Waterproof Phone Cases, ranked by PFAS safety
176 products graded A to F, safest first. 1 earn a C or better and are worth buying.
Buyer’s guide
What to look for in waterproof phone cases, and which brands grade best and worst
Bad · Better · Best waterproof phone cases
The quickest read: what to skip and the top-graded picks worth buying instead.
Griffin
Griffin Survivor Underwater Case for Apple iPhone Smartphone
Skip until Griffin discloses waterproof coating chemistry.
Worth buying graded C or better, safest first
Trident
Cyclops Hard Case Cover 5.5" Built-in Screen Protector Iphone
Hard polycarbonate or TPU case with built-in glass/plastic screen protector
Lower-concern phone case; no PFAS-prone materials flagged, but Trident makes no PFAS disclosure.
⚠Risky category by default
Graded and flagged D and F, we’d swap these
Spigen
iPhone 17 Series MagFit Case
TPU (thermoplastic polyurethane) with MagSafe ring
Lower concern; TPU cases lack typical PFAS drivers, but Spigen discloses nothing.
⚠Risky category by default
Spigen
Liquid Air Mag MagSafe Google Pixel 10 Pro XL
TPU thermoplastic polyurethane shell, polycarbonate back
Lower PFAS concern, rigid phone case with no water-resistant or anti-stain treatment typical of PFAS use.
⚠Risky category by default
Spigen
Liquid Air Samsung Galaxy S24
TPU (thermoplastic polyurethane) elastomer case
Lower PFAS concern for a phone case; TPU is not a known PFAS delivery vector.
⚠Risky category by default
Pelican
1010 Micro Case
polypropylene (PP) hard case, foam or rubber gasket
Lower concern, rigid PP cases unlikely to use PFAS, but Pelican does not disclose.
⚠Risky category by default
Pelican
Protector MagSafe Case for Apple iPhone 17
Rugged polymer case (likely polycarbonate/TPE blend)
Lower PFAS concern; rigid phone cases rarely require water-repellent coating or grease-resistant treatments.
⚠Risky category by default
Catalyst
Griffin Survivor + Catalyst for iPhone 5/5s/SE
Polycarbonate and TPU (thermoplastic urethane) shell
Lower PFAS concern; typical phone case materials carry minimal inherent PFAS risk.
⚠Risky category by default
Ghostek
iPhone 17 Nautical Slim Case
TPU/polycarbonate hybrid shell, likely with silicone bumpers
Lower PFAS concern; phone cases rarely require PFAS, but Ghostek does not disclose material sourcing.
⚠Risky category by default
Ghostek
iPhone 16 Series Rugged Full Body MagSafe Cases — NAUTICAL slim
TPU/rubber hybrid rugged case, likely MagSafe metal components
Lower PFAS concern; rugged phone cases rarely require water-repellent coating treatments, but brand transparency is absent.
⚠Risky category by default
Ghostek
iPhone 17 Covert Case
Polycarbonate, TPU elastomer, likely no water-repellent coating treatment
Lower PFAS concern for rigid phone cases; no water-repellent coating applied to hard polymer.
⚠Risky category by default
Incipio
Velocity Fog MagSafe iPhone 17
TPE (thermoplastic elastomer) case with MagSafe ring
Lower concern; silicone-based phone cases rarely contain PFAS, but Incipio makes no public disclosure.
⚠Risky category by default
Incipio
Velocity MagSafe Air
Synthetic polymer (likely polyurethane or elastomer blend)
Skip until brand discloses, no PFAS safety data available.
⚠Risky category by default
Incipio
Duo for Magsafe iPhone Air
TPE (thermoplastic elastomer), polycarbonate, MagSafe components
Lower concern for phone case, but Incipio has not disclosed PFAS practices.
⚠Risky category by default
Incipio
DualPro for iPhone 16 Pro
Polycarbonate and TPE (thermoplastic elastomer)
Lower concern for PFAS; typical rigid phone case materials pose minimal exposure risk.
⚠Risky category by default
Incipio
Velocity Fog MagSafe iPhone 17 Pro Max
TPE/thermoplastic elastomer case, polycarbonate shell
Lower PFAS concern for phone case, but Incipio offers no transparency, check their materials page if available.
⚠Risky category by default
Incipio
Velocity+ MagSafe Case for iPhone 16 Pro
TPE (thermoplastic elastomer) / polycarbonate composite
Lower PFAS concern; phone cases rarely need PFAS, but no brand transparency.
⚠Risky category by default
Incipio
DualPro for iPhone 16
Polycarbonate, TPE, elastomer blend (typical protective case)
Lower PFAS concern for a basic protective case; no specific risk drivers identified.
⚠Risky category by default
Incipio
DualPro for iPhone 16 Pro Max
Polycarbonate and TPE (thermoplastic elastomer) shell and bumper
Lower PFAS concern; rigid phone cases typically avoid water-repellent coating coatings that harbor forever chemicals.
⚠Risky category by default
Tech21
EvoPro for iPhone 16 Pro Compatible with MagSafe
Thermoplastic polyurethane (TPU), polycarbonate shell
Lower PFAS concern; iPhone case uses standard elastomers without known Teflon-family coating coatings.
⚠Risky category by default
Tech21
FlexQuartz MagSafe Compatible Case for iPhone 15 Pro Max
TPU (thermoplastic polyurethane), polycarbonate, magnet assembly
Lower PFAS concern; phone cases are not a typical PFAS vector, but ask Tech21 directly if you want assurance.
⚠Risky category by default
Tech21
EvoPro MagSafe Compatible Case for iPhone 16 Pro Max
Thermoplastic polyurethane (TPU) and impact-resistant polycarbonate
Lower concern for PFAS; smartphone cases rarely employ water-repellent or grease-resistant treatments that trigger PFAS use.
⚠Risky category by default
Tech21
EvoPro MagSafe Compatible Case for iPhone 16
Thermoplastic polyurethane (TPU) and polycarbonate blend
Lower PFAS concern; phone cases rarely require PFAS-based coatings, but verify material specs if concerned.
⚠Risky category by default
Tech21
EvoLite Case for Apple iPhone 17 Pro
TPE (thermoplastic elastomer) or TPU blend
Lower PFAS concern; typical protective case material, but brand silence limits certainty.
⚠Risky category by default
Tech21
FlexQuartz MagSafe + Cross-Body Apple iPhone 17e/16e/15/14/13 Bundle
TPU/thermoplastic polyurethane shell; MagSafe hardware (metal/plastic)
Lower concern, but Tech21 provides no PFAS transparency on protective cases.
⚠Risky category by default
Tech21
EvoPro MagSafe Compatible Case
Thermoplastic polyurethane (TPU), polycarbonate blend
Lower concern; typical smartphone case material with no known PFAS link, but no brand transparency on chemicals.
⚠Risky category by default
Tech21
EvoArmor MagSafe Compatible Case for iPhone 16 Pro Max
Thermoplastic polyurethane (TPU) blend, polycarbonate frame
Lower PFAS concern, TPU phone cases rarely use PFAS coatings, but Tech21 offers no disclosure.
⚠Risky category by default
Mous
IntraLock Phone Case
TPU (thermoplastic polyurethane) outer; internal metal frame
Lower PFAS concern for a rigid phone case, but brand offers no transparency.
⚠Risky category by default
Mous
MagSafe Compatible Phone Case
Thermoplastic polyurethane (TPU) or polycarbonate with elastomer blend
Lower concern, typical rigid phone case material without obvious PFAS triggers, but brand silence limits certainty.
⚠Risky category by default
Mous
Mount Ready Phone Case - IntraLock
Thermoplastic polyurethane (TPU) shell; likely polyester or cotton blend interior
Lower concern; rigid phone case material rarely requires PFAS treatment.
⚠Risky category by default
Mous
Clear Phone Case for iPhone 13 Pro Max
TPU (thermoplastic polyurethane) shell with clear acrylic/polycarbonate lens
Lower concern, rigid TPU phone cases rarely require PFAS, but Mous has not publicly disclosed materials or testing.
⚠Risky category by default
Casetify
Case Impact Case iPhone
TPU (thermoplastic polyurethane) or TPE elastomer shell; polycarbonate or acrylic back
Lower concern, TPU/TPE phone cases have no known PFAS risk profile, but Casetify provides no public transparency.
⚠Risky category by default
Casetify
iPhone 17 Pro Max Case
TPU, polycarbonate, silicone
Lower PFAS concern for a phone case, but no brand transparency on material coatings.
⚠Risky category by default
Casetify
iPhone 17 Case
TPU (thermoplastic polyurethane), polycarbonate, or similar rigid polymers with rubber/silicone accents
Lower PFAS concern for a rigid phone case, but Casetify provides no transparency on coatings or treatment chemicals.
⚠Risky category by default
Casetify
Forest Force Case for iPhone 17 Pro Max
Polycarbonate or TPU blend (typical smartphone case elastomers)
Lower PFAS concern for a rigid phone case, but Casetify offers no transparency, ask before buying if it matters to you.
⚠Risky category by default
Casetify
Impact Case MagSafe Case for Apple iPhone 15 Pro
TPU (thermoplastic polyurethane) shell, likely polycarbonate or acrylic accents
Lower PFAS concern; typical mobile case materials rarely require PFAS, but Casetify discloses nothing.
⚠Risky category by default
Casetify
Cell Phones & Accessories | Casetify Ultra Impact Case For Apple Iphone 12 | Color: Blue/White | Size: Os | Brenicole2100's Closet
TPU (thermoplastic polyurethane) + polycarbonate composite
Lower concern, standard phone case material with no known PFAS risk, but brand discloses nothing.
⚠Risky category by default
Casetify
iPhone 17 Pro Case
Polycarbonate/TPU blend, rubber bumpers, metal accents
Lower PFAS concern for a phone case; no water-repellent coating typical of risk categories.
⚠Risky category by default
Blackpink
Phone Case Soft Protective Case Lightweight Case Iphone 11
Soft TPU/silicone polymer case
Lower PFAS concern; typical phone case material, but brand provides no transparency.
⚠Risky category by default
Blackpink
Case Blackpink iPhone 16 Plus
Plastic (likely polycarbonate or TPU blend); brand/specific composition not disclosed
Low PFAS risk likely, but opaque product specs limit certainty.
⚠Risky category by default
Blackpink
Casetify Mirror Kpop Iphone 15 Case
TPU/silicone phone case with printed graphics
Lower PFAS concern; typical phone case material rarely treated with water-repellent coating, but no third-party verification exists.
⚠Risky category by default
Blackpink
Neon Logo Blackpink Iphone 17 Tough Case by ruthwtp
Polycarbonate or TPU phone case (likely)
Lower PFAS concern; standard hard phone case with no water-repellent coating or special coatings flagged.
⚠Risky category by default
Blackpink
In Your Area - Black Phone Case - Galaxy A53 Standard
Plastic (likely TPU or thermoplastic elastomer phone case)
Lower PFAS concern; phone cases rarely require PFAS-based coatings, but brand offers no transparency.
⚠Risky category by default
Blackpink
Black Pink Phone Case
Likely silicone or TPU elastomer; unknown coating
Skip or contact brand; no transparency on materials or coatings.
⚠Risky category by default
Blackpink
Girls Phone Case - iPhone 13 Pro Standard
Plastic (likely polycarbonate or TPU); graphics/print coating unspecified
Lower concern for typical phone case, but coating details are opaque, no PFAS red flags identified.
⚠Risky category by default
Caudabe
Cadaube Paragon With Shocklite Iphone 16 Pro Max Seaglass
Polycarbonate and TPU phone case
Lower concern, it's a rigid phone case without water-repellent or stain-resistant coatings, but brand provides no PFAS disclosure.
⚠Risky category by default
Caudabe
Paragon Case For Iphone 16 Pro Max.
Polycarbonate/TPU hybrid composite; thermoplastic frame
Lower concern, typical smartphone case materials carry minimal PFAS risk, but Caudabe provides no public PFAS transparency.
⚠Risky category by default
Apple
Beats Rugged MagSafe Case for iPhone 17 Pro Max
Silicone/elastomer case with MagSafe magnets
Lower concern; silicone cases are not typical PFAS vectors, but Apple makes no disclosure.
⚠Risky category by default
Samsung
Galaxy S26 Rugged Magnet Case
Thermoplastic polyurethane (TPU) or polycarbonate shell with metal magnets
Lower PFAS concern, but Samsung provides no transparency on case materials or coatings.
⚠Risky category by default
Belkin
SheerForce Protect Series Case for iPhone 17 msa
Likely polycarbonate or TPU blend (case shell); composition not fully disclosed
Skip or contact Belkin directly, no PFAS disclosure for a protective case is a red flag.
⚠Risky category by default
Belkin
SheerForce Protective Cover for iPhone 17 Pro
Polycarbonate/thermoplastic shell with microfiber interior
Lower PFAS concern; rigid phone cases rarely use PFAS treatments, but Belkin hasn't disclosed material sourcing.
⚠Risky category by default
Belkin
SheerForce Grip Series Case for iPhone 17 msa
Silicone/elastomer grip coating over plastic shell
Lower concern; typical smartphone case materials carry minimal PFAS risk, though grip coatings warrant future scrutiny.
⚠Risky category by default
Belkin
SheerForce Protect Series Case for Samsung Galaxy S26
Thermoplastic polyurethane (TPU) shell; interior microfiber
Lower concern for typical smartphone case materials, but Belkin provides no PFAS transparency.
⚠Risky category by default
Belkin
SheerForce Clear Series Case for iPhone 17 msa
Polycarbonate/TPE blend (typical clear phone case construction)
Lower PFAS concern, typical rigid phone case, but Belkin provides no transparency.
⚠Risky category by default
Belkin
SheerForce Magnetic Kickstand Case for iPhone 17
Polycarbonate shell, polyurethane/TPU, magnetic components
Lower PFAS concern for a rigid phone case, but Belkin provides no transparency.
⚠Risky category by default
Belkin
SheerForce Clear Series Case for Samsung Galaxy S26 msb
polycarbonate or TPU clear plastic
Lower PFAS risk, but Belkin provides no transparency on coatings or materials.
⚠Risky category by default
Belkin
SheerForce Magnetic Case for iPhone 16 Pro
polycarbonate shell with magnetic attachment
Lower PFAS concern for typical rigid phone case, but no public disclosure from Belkin.
⚠Risky category by default
Anker
MagGo Magnetic Case with Stand
TPU (thermoplastic polyurethane) / polycarbonate with magnet ring
Lower-concern choice; no known PFAS-prone ingredients, but Anker provides no transparency.
⚠Risky category by default
Trident
AMS Kraken Series Case for Apple iPhone 5 | Plastic | With Clip
Polycarbonate and thermoplastic urethane (TPU) plastic with clip
Lower PFAS concern; basic smartphone case with no waterproofing or coatings requiring fluorochemicals.
⚠Risky category by default
Anker
Maggo Magsafe Case For Iphone 16 Pro Brand Factory Sealed Matte
TPU (thermoplastic polyurethane) outer shell, polycarbonate insert, MagSafe magnets
Lower PFAS concern; standard smartphone case materials without known Teflon-family coating coatings.
⚠Risky category by default
Anker
MagGo Magnetic Case Clear iPhone 16 Pro
Polycarbonate/TPU hybrid with MagSafe ring
Lower PFAS concern; clear phone cases rarely require PFAS treatments, but Anker provides no public disclosure.
⚠Risky category by default
Anker
Ultra Magnetic for iPhone 16 Pro Max Case with Sturdy Ring Stand, Military-Grade Shockproof
TPU/PC plastic shell with magnetic ring
Lower PFAS concern, rigid plastic phone case with no known high-risk coatings, but no brand transparency on chemical composition.
⚠Risky category by default
Anker
MagGo MagSafe Case For iPhone 16 Pro Brand Factory Sealed Caramel
Thermoplastic polyurethane (TPU) or polycarbonate with silicone
Lower PFAS concern; typical phone case materials rarely require PFAS, but Anker provides no transparency.
⚠Risky category by default
Anker
360 degree stand case iPhone 15 Pro
TPU/polyurethane, polycarbonate, elastomer shell
Lower PFAS concern; typical phone case materials rarely contain intentional PFAS, but brand offers no transparency.
⚠Risky category by default
Nite Ize
Sideways Clip Case
plastic case with metal clip
Lower-concern product; minimal PFAS risk likely, but brand transparency is absent.
⚠Risky category by default
Nite Ize
Clip Case Hardshell Holster
hardshell polymer (polycarbonate or ABS plastic)
Lower PFAS concern; rigid phone holster with no documented water/stain treatments typical of risk categories.
⚠Risky category by default
Trident
KRAKEN AMS Case For iPhone 5 Tough Case With Clip Holster Kickstand
Polycarbonate/TPE with molded rubber grip
Lower PFAS concern; rigid phone case materials rarely require fluorinated treatments, but no explicit brand disclosure.
⚠Risky category by default
Trident
Exoskeleton Case for Apple iPhone 4G / 4S
Polycarbonate/TPE hybrid protective case
Lower PFAS concern; phone cases rarely use PFAS-heavy additives, but no brand transparency.
⚠Risky category by default
Trident
Aegis Series Case for LG G4
TPU/TPE elastomer case
Lower concern: protective phone cases typically avoid PFAS, but Trident discloses nothing.
⚠Risky category by default
Trident
Kraken AMS Case for Apple iPhone 4G / 4S
Polycarbonate/thermoplastic blend with silicone trim
Lower PFAS concern; rigid phone case materials rarely require water-repellent coating treatments.
⚠Risky category by default
Griffin
Survivor Endurance Case for iPhone 12 mini
Polycarbonate/TPE plastic case with impact-absorbing polymer
Lower concern; standard rigid phone cases rarely use PFAS, but Griffin discloses nothing.
⚠Risky category by default
Griffin
Survivor Strong Case for iPhone 11 Pro
Polycarbonate/TPU shell (case material)
Lower PFAS concern for a rigid phone case, but no brand transparency on coatings.
⚠Risky category by default
Griffin
Survivor All-Terrain Case for Samsung Galaxy S4
polycarbonate/TPE case
Lower PFAS concern, phone case materials rarely require PFAS, but Griffin makes no public disclosure.
⚠Risky category by default
Griffin
Survivor + Catalyst for iPhone 5/5s/SE
Polycarbonate shell, TPE/rubber bumper, no reported Teflon-type coating/Teflon-family coating coatings
Lower PFAS concern, typical rigid phone case materials, but Griffin does not disclose PFAS status.
⚠Risky category by default
Griffin
Survivor All-Terrain Carrying Case for Samsung Galaxy S6
Polycarbonate and TPE shell with neoprene-style interior
Lower PFAS concern; phone cases rarely require PFAS-dependent treatments, but Griffin provides no transparency.
⚠Risky category by default
Griffin
Survivor Endurance Case For Iphone 12 Pro Max 6.7” Read
Polycarbonate/TPE elastomer protective case
Lower PFAS concern; typical rigid protective case materials rarely require fluorinated coatings.
⚠Risky category by default
Pelican
Voyager iPhone 16 Pro
phone case (polymer/elastomer composite)
Skip, this is a phone case, not apparel; category mismatch makes assessment impossible.
⚠Risky category by default
Blackpink
Black Pink Iphone Case
Plastic (likely TPU/silicone blend)
Insufficient transparency to assess PFAS risk; brand provides no material disclosure.
⚠Risky category by default
Casetify
Impact Case for iPhone 15 [Slim / 8.2 ft. 4X Military Grade Drop Protection/Wireless Charging Compatible] - Under The Sea 2 - Clear Black
Polycarbonate/TPU polymer case with unspecified coatings
Skip until Casetify discloses coating composition; PFAS risk unknown but plausible in impact-protective polymers.
⚠Risky category by default
DangerCase
TROVVVE DANGER TAPE Tough Phone Case
Rubber/polymer phone case (unspecified blend)
Skip until the brand discloses materials, phone cases are often rubber or TPE blends with unknown coatings.
⚠Risky category by default
Griffin
Survivor Strong Case for iPhone 11 Pro Max
Thermoplastic elastomer (TPE), polycarbonate, or silicone blend with unknown surface treatment
Skip until Griffin discloses coating materials; phone cases often use polymer blends with undisclosed water/stain treatments.
⚠Risky category by default
Catalyst
iPhone 15 Pro/15 Pro Max Waterproof Total Protection Case
Polycarbonate/TPU composite with waterproof coating (unspecified)
Skip unless Catalyst publicly discloses waterproof coating chemistry.
⚠Waterproof or stain-proof treatment
Ghostek
iPhone 16 Waterproof Case Military Grade 10FT Drop Protection — NAUTICAL
Polycarbonate/TPU shell with unspecified waterproof coating
Skip until coating composition is disclosed, waterproof phone cases often use PFAS-based water-repellent coating treatments.
⚠Waterproof or stain-proof treatment
Ghostek
Galaxy S26 Waterproof Case Military Grade 10FT Drop Protection — NAUTICAL
TPU/polycarbonate hybrid with unspecified waterproof coating
Skip until Ghostek discloses waterproof treatment chemistry.
⚠Waterproof or stain-proof treatment
Ghostek
Galaxy S25 Waterproof Case Military Grade 10FT Drop Protection — Nautical
Proprietary polymer blend with waterproof coating (unspecified)
Skip until Ghostek discloses waterproofing chemistry, 10ft drop claims often hide PFAS-based water-repellent coating.
⚠Waterproof or stain-proof treatment
Ghostek
Galaxy S26 Waterproof MagSafe Case Military Grade — NAUTICAL slim
TPU/thermoplastic polyurethane with unspecified waterproof coating
Waterproof phone cases often use PFAS-based water-repellent coating coatings; Ghostek does not disclose, skip if PFAS-concerned.
⚠Waterproof or stain-proof treatment
Ghostek
Nautical Slim S25 Waterproof Case Screen Protector and Camera Lens Cover Rugged Magnetic MagSafe Compatible
TPU/polycarbonate waterproof case with unspecified hydrophobic coatings
Skip until brand discloses waterproof treatment chemistry; high uncertainty on coating source.
⚠Waterproof or stain-proof treatment
Lifeactivity
Life Waterproof Shock Dust Proof Case For Iphone 13 12 11 14 15 16 17
Polymer case with unspecified waterproof coating
Skip, waterproof phone cases commonly use PFAS-based water-repellent coating coatings; no transparency from brand.
⚠Waterproof or stain-proof treatment
Lifeactivity
Life Waterproof Rugged Phone Case for iPhone 17e / 16e
Unspecified waterproof coating/polymer shell
Skip until brand discloses waterproofing chemistry, rugged cases often use fluorinated water-repellent coating coatings.
⚠Waterproof or stain-proof treatment
Lifeactivity
Life Waterproof Shock Dust Proof Case For Apple Iphone 17 Pro Max Air
Unspecified plastic/polymer case with waterproof coating
Skip, waterproof phone cases often use PFAS-based durable water repellents; no transparency from brand.
⚠Waterproof or stain-proof treatment
Caudabe
CACOE [Floatable] Floating Universal Waterproof Phone case 2 Pack-Up to 7.0",Phone Pouch with Adjustable Neck Lanyard,IPX8 Cellphone Dry Bags for
TPU/PVC waterproof pouch with unspecified water-repellent coating
Skip until materials fully disclosed; waterproof pouches often use PFAS-based water-repellent coating.
⚠Waterproof or stain-proof treatment
Caudabe
Upgrade Waterproof Phone Case, Underwater Phone Cases for Snorkeling and Diving, [131FT/40M] Professional Scuba Dive Waterproof Phone Case for Most iP
Waterproof polymer case (unspecified resin/coating)
Skip until Caudabe discloses waterproof coating chemistry, waterproof phone cases often use PFAS-based water-repellent coating treatments.
⚠Waterproof or stain-proof treatment
Samsung
Body Glove Waterproof Tidal Phone Case for Samsung Galaxy A17 5G
Thermoplastic elastomer or silicone with unspecified waterproof coating
Skip until Body Glove discloses waterproof coating chemistry or certifies PFAS-free.
⚠Waterproof or stain-proof treatment
Anker
eame Waterproof Phone Pouch, Touchscreen Friendly Leakproof Case for Hiking Swimming Travel, Durable Snug Fit Outdoor Waterproof Phone Bag
TPU/PVC film with unspecified waterproof coating
Skip until Anker discloses coating chemistry, waterproof phone pouches commonly use PFAS-based water-repellent coating.
⚠Waterproof or stain-proof treatment
Waterproof Case Store
Body Glove Tidal Waterproof Phone Case for iPhone
Plastic/TPU waterproof case with unspecified durable water-resistant coating
Skip or contact brand, waterproof phone cases often use PFAS coatings, but this one makes no disclosure.
⚠Waterproof or stain-proof treatment
Waterproof Case Store
Outdoor Products SmartPhone Watertight Phone Case
polymer case with unspecified waterproof coating/seal
Skip until brand discloses coating chemistry or certifies PFAS-free.
⚠Waterproof or stain-proof treatment
Waterproof Case Store
Ozark Trail Waterproof Full Cover Case Phone Pouch
Polyester or nylon with unspecified waterproof coating/water-repellent coating treatment
Skip until brand discloses waterproof treatment chemistry.
⚠Waterproof or stain-proof treatment
LifeProof
FRE Series Waterproof Case with MagSafe for iPhone 13
Polymer (polycarbonate/TPE blend) with proprietary waterproof coating
Skip until LifeProof discloses coating composition; waterproof cases often use PFAS-based water-repellent coating treatments.
⚠Waterproof or stain-proof treatment
LifeProof
FRE Magsafe Series Waterproof Case for iPhone 13 Pro
Polycarbonate/TPE shell with waterproof coating (composition undisclosed)
Skip until LifeProof discloses waterproof coating chemistry, typical phone case water barriers often use Teflon-family coating.
⚠Waterproof or stain-proof treatment
LifeProof
Fre Series Waterproof Case for Apple iPhone 11 Pro
Polycarbonate/synthetic polymer shell with waterproof seals and coating
Waterproof case uses water-repellent coating treatment likely to contain PFAS, skip if PFAS-free alternatives available.
⚠Waterproof or stain-proof treatment
OtterBox
Defender Series Pro Case for iPhone 17e, iPhone 16e, iPhone 15 and iPhone 14
Polycarbonate shell, synthetic rubber bumper, proprietary waterproof coating
Phone case uses waterproofing, OtterBox does not disclose PFAS status; skip if PFAS risk is a concern.
⚠Waterproof or stain-proof treatment
OtterBox
Fre Series Case for iPhone 17 Pro
Polycarbonate/TPE blend with proprietary waterproof coating
Waterproof phone cases often use PFAS-based coatings; OtterBox does not disclose, request clarity before buying if PFAS avoidance matters to you.
⚠Waterproof or stain-proof treatment
OtterBox
Fre Series Case for iPhone 17 Pro Max
Polycarbonate/TPE with waterproof coating (unspecified water-repellent coating treatment)
Skip until OtterBox discloses waterproofing chemistry or commits to PFAS-free.
⚠Waterproof or stain-proof treatment
Pelican
Marine Waterproof Phone Case
polycarbonate/ABS plastic with unspecified waterproof coating
Skip until Pelican discloses waterproofing chemistry, waterproof cases often use PFAS coatings.
⚠Waterproof or stain-proof treatment
Pelican
Marine Waterproof Floating Pouch
Waterproof pouch with unspecified water-repellent coating (water-repellent coating) coating
Skip until Pelican discloses waterproof coating chemistry or provides PFAS-free verification.
⚠Waterproof or stain-proof treatment
Pelican
Marine Waterproof Floating Phone Pouch
PVC or TPU waterproof pouch with unspecified water-repellent coating
Skip until Pelican discloses waterproof treatment chemistry or certifies PFAS-free.
⚠Waterproof or stain-proof treatment
Pelican
Marine Waterproof Case for Samsung Galaxy S9 and S9+
Polypropylene/polyurethane rigid case; waterproof seals/gaskets material unspecified
Skip unless Pelican confirms waterproof treatment chemicals; waterproof cases often use PFAS-based gasket coatings.
⚠Waterproof or stain-proof treatment
Pelican
Marine Active Case for iPhone 13
Polymer composite case with waterproof gasket/seal
Skip until Pelican discloses waterproof treatment chemistry or provides testing.
⚠Waterproof or stain-proof treatment
Catalyst
iPhone 6/6S Waterproof Case
Polycarbonate shell with elastomer bumpers; waterproof seals/gaskets (composition unspecified)
Skip until Catalyst discloses waterproof seal materials or certifies PFAS-free.
⚠Waterproof or stain-proof treatment
Catalyst
iPhone 14 Waterproof Case
Polycarbonate/TPE shell with unknown waterproof coating
Skip until Catalyst discloses waterproof treatment chemistry, water-resistant cases often use PFAS-based water-repellent coating coatings.
⚠Waterproof or stain-proof treatment
Catalyst
Total Protection Case for iPhone 12
Drop-tested elastomer/TPU case with unspecified water-resistant coating
Skip until Catalyst discloses coating chemistry or certifies PFAS-free.
⚠Waterproof or stain-proof treatment
Catalyst
Body Glove Tidal Waterproof Phone Case for iPhone
Thermoplastic polyurethane (TPU) or silicone elastomer case with waterproof coating
Skip until brand confirms waterproof coating is PFAS-free; waterproof phone cases commonly use fluorinated polymers.
⚠Waterproof or stain-proof treatment
Catalyst
iPhone 14 Pro Waterproof Case
Silicone/rubber exterior, likely water-repellent coating-treated seals/edges
Skip until Catalyst discloses waterproof treatment chemistry.
⚠Waterproof or stain-proof treatment
Catalyst
Waterproof Case for iPhone X
Silicone rubber/thermoplastic polymers with waterproof coating
Skip until Catalyst discloses waterproof treatment chemistry or certifies PFAS-free.
⚠Waterproof or stain-proof treatment
Mous
Limitless 6.0 Marine Phone Case
Thermoplastic polyurethane (TPU) with durable water-resistant coating
Skip until Mous discloses coating composition; marine phone cases commonly use water-repellent coating treatments with PFAS history.
⚠Waterproof or stain-proof treatment
Mous
MagSafe Compatible Marine Phone Case
Polymer shell (likely polycarbonate or TPU) with unspecified waterproof coating
Skip until Mous discloses waterproof treatment chemistry, PFAS risk unclear.
⚠Waterproof or stain-proof treatment
Mous
Marine Protective Case for iPhone Starter Kit
TPU and polycarbonate protective case
Lower concern, but lack of transparency on protective coatings limits full confidence.
⚠Waterproof or stain-proof treatment
Mous
MagSafe Compatible Marine Phone Case - Limitless 6.0, iPhone Air
Thermoplastic polyurethane (TPU) or silicone elastomer with waterproofing treatment
Skip until Mous discloses waterproofing chemistry; phone case waterproofing often relies on PFAS-based water-repellent coating treatments.
⚠Waterproof or stain-proof treatment
ESR
iPhone 15/14/13 Waterproof Phone Pouch Pro
TPU/polyurethane waterproof fabric, unspecified coating
Skip until ESR discloses waterproof treatment chemistry, water-repellent coating textiles often rely on PFAS.
⚠Waterproof or stain-proof treatment
ESR
Waterproof Phone Pouch For Iphone 13/14 / 15, Underwater Touch
TPU (thermoplastic polyurethane) or PVC waterproof coating
Skip until ESR discloses waterproof treatment chemistry or pursues PFAS-free verification.
⚠Waterproof or stain-proof treatment
ESR
iPhone 15 Pro Max/14 Pro Max Waterproof Phone Pouch Pro
Neoprene or TPU waterproof pouch with unspecified water-repellent coating
Skip until ESR discloses waterproof treatment chemistry, PFAS risk unclear for this category.
⚠Waterproof or stain-proof treatment
ESR
Blue Ray - ESR Rain Phone Case
TPU/silicone blend with water-resistant coating
Skip until ESR discloses coating chemistry; water-resistant phone cases often use PFAS-based water-repellent coating treatments.
⚠Waterproof or stain-proof treatment
ESR
Waterproof Bag for iPhone 15/14/13
Polyurethane or PVC waterproof coating (unspecified)
Skip until ESR discloses waterproof coating chemistry.
⚠Waterproof or stain-proof treatment
ESR
Waterproof Phone Pouch for iPhone 15 Pro/14 Pro/13 Pro
TPU (thermoplastic polyurethane) or PVC sealed pouch with waterproof sealing
Waterproof pouches often use PFAS-based water-repellent coating treatments, but ESR discloses nothing, skip unless verified.
⚠Waterproof or stain-proof treatment
ESR
Outdoor Products Large SmartPhone Watertight Phone Case
TPU/PVC waterproof case coating (composition unspecified)
Moderate concern, waterproof phone cases often use PFAS-based water-repellent coating treatments; ESR discloses nothing.
⚠Waterproof or stain-proof treatment
Lifeactivity
Lifeventure Waterproof Phone Case
Waterproof polymer coating (unspecified)
Skip until the brand discloses waterproof coating chemistry.
⚠Waterproof or stain-proof treatment
Lifeactivity
Body Glove Tidal Waterproof Phone Case for iPhone
TPU or silicone elastomer with waterproof coating (unspecified)
Skip until waterproof treatment details are disclosed.
⚠Waterproof or stain-proof treatment
Lifeactivity
Pelican Marine Waterproof Floating Pouch
Waterproof-treated synthetic polymer pouch (coating unspecified)
Skip until waterproof treatment chemistry is disclosed.
⚠Waterproof or stain-proof treatment
Lifeactivity
Sea to Summit TPU Guide Waterproof Case
TPU (thermoplastic polyurethane) with unspecified waterproof coating
Skip or contact brand directly, waterproof TPU cases often use PFAS-based water-repellent coating treatments, and Sea to Summit/Lifeactivity discloses nothing.
⚠Waterproof or stain-proof treatment
Lifeactivity
H2Odyssey Floating Phone Pouch
Polyester/nylon with waterproof coating (type unspecified)
Skip until brand discloses waterproof treatment chemistry, floating pouches typically use water-repellent coating coatings that often contain PFAS.
⚠Waterproof or stain-proof treatment
Caudabe
Aqualife Waterproof Underwater Diving Case for iPhone X and iPhone Xs
Plastic/elastomer waterproof case with unspecified sealant coating
Skip until Caudabe discloses waterproof chemistry, PFAS risk unknown for sealed cases.
⚠Waterproof or stain-proof treatment
Caudabe
Body Glove Tidal Waterproof Phone Case for iPhone
Rubber/silicone case with waterproof treatment (composition unspecified)
Skip until waterproof coating is disclosed, likely contains PFAS but not confirmed.
⚠Waterproof or stain-proof treatment
Caudabe
Akona Gobi Dry Phone Case
Polyester/nylon blend with waterproof coating (type unspecified)
Skip until Caudabe discloses waterproof treatment chemistry.
⚠Waterproof or stain-proof treatment
Caudabe
Casely I've Got A Text! AquaBuddy Love Island Waterproof Phone Pouch
Waterproof-coated fabric pouch; coating type unspecified
Skip until brand discloses waterproof coating chemistry.
⚠Waterproof or stain-proof treatment
Apple
Body Glove Tidal Waterproof Phone Case for iPhone
Rubber/TPU waterproof case with unspecified water-resistant coating
Skip until brand discloses waterproofing chemistry, waterproof phone cases often use PFAS-based water-repellent coating treatments.
⚠Waterproof or stain-proof treatment
Apple
Onn. Waterproof Phone Pouch
PVC/TPE plastic pouch with waterproof coating (unspecified)
Skip, waterproof pouch coating unspecified; likely PFAS-based water-repellent coating but no transparency.
⚠Waterproof or stain-proof treatment
Apple
Body Glove Tidal Waterproof Magsafe Case for iPhone 14 Pro
TPU or elastomeric polymer with waterproof coating (unspecified)
Skip until the brand discloses waterproof coating chemistry, PFAS risk is real but unconfirmed.
⚠Waterproof or stain-proof treatment
Apple
Case Mate Waterproof Floating Pouch
Synthetic waterproof fabric/coating (unspecified)
Skip, waterproof pouch with undisclosed coating chemistry; PFAS risk unaddressed.
⚠Waterproof or stain-proof treatment
Apple
TRE Series Waterproof Phone Case for Apple iPhone 13 Series
Polycarbonate/thermoplastic blend with proprietary waterproof coating (unspecified)
Skip until Apple discloses waterproof treatment chemistry.
⚠Waterproof or stain-proof treatment
Apple
Body Glove Tidal Waterproof Phone Case for iPhone 17 Pro Max
Synthetic rubber/plastic blend with waterproof coating (unspecified chemistry)
Skip until Body Glove discloses waterproofing chemistry, waterproof phone cases often use PFAS-based water-repellent coating coatings.
⚠Waterproof or stain-proof treatment
Apple
Outdoor Products SmartPhone Watertight Phone Case
Polymer blend with unspecified water-resistant coating/membrane
Skip until coating transparency improves, waterproof phone cases often use PFAS-based water-repellent coating treatments.
⚠Waterproof or stain-proof treatment
Samsung
Body Glove Tidal Waterproof Phone Case for Samsung Galaxy A16 5G
TPU/silicone waterproof case; coating unspecified
Skip or contact Body Glove directly, waterproof cases often use PFAS-based coatings, but no public disclosure exists.
⚠Waterproof or stain-proof treatment
Samsung
Ozark Trail Waterproof Full Cover Case Phone Pouch
Polyester/nylon with unspecified waterproof coating
Skip until coating source is disclosed, waterproof pouches often use PFAS-based water-repellent coating.
⚠Waterproof or stain-proof treatment
Samsung
Body Glove Tidal Waterproof Phone Case for Samsung Galaxy S24 Ultra 5G
Elastomer/polymer waterproof case coating (composition unspecified)
Skip until materials disclosure improves; waterproof phone cases often use PFAS-based coatings, and Body Glove won't say what's in theirs.
⚠Waterproof or stain-proof treatment
Samsung
Body Glove Tidal Waterproof Phone Case for Samsung Galaxy A25 5G
TPU/thermoplastic polyurethane case with waterproof sealing
Skip until Body Glove discloses waterproof treatment chemistry.
⚠Waterproof or stain-proof treatment
Samsung
Body Glove Tidal Waterproof Case for Galaxy S25 Ultra
Thermoplastic polyurethane (TPU) or silicone blend with unspecified waterproof coating
Skip until brand discloses waterproof treatment chemistry; waterproof phone cases often use PFAS-based coatings.
⚠Waterproof or stain-proof treatment
Samsung
Galaxy A51 Waterproof Case
TPU/silicone polymer with undisclosed waterproof coating
Skip until Samsung discloses waterproofing chemistry, PFAS risk unclear on phone case coatings.
⚠Waterproof or stain-proof treatment
Anker
Waterproof Phone Cases - 2 pack
TPU/plastic with waterproof coating (type unspecified)
Skip until Anker discloses coating chemistry or certifies PFAS-free.
⚠Waterproof or stain-proof treatment
Nite Ize
RunOff Waterproof Phone Case
TPU or PVC waterproof case with unspecified water-repellent coating
Waterproof phone case with undisclosed coating, PFAS risk unknown; contact Nite Ize for ingredient transparency.
⚠Waterproof or stain-proof treatment
Nite Ize
RunOff Waterproof Phone Pouch
TPU or PVC waterproof coating (unspecified)
Skip until Nite Ize discloses coating chemistry or third-party tests the pouch.
⚠Waterproof or stain-proof treatment
Nite Ize
RunOff Waterproof Phone Case Plus
Polyurethane or synthetic polymer waterproof coating (unspecified)
Skip until brand discloses waterproofing chemistry; PFAS risk unclear for this type of case.
⚠Waterproof or stain-proof treatment
Nite Ize
RunOff Waterproof Pocket
synthetic fabric with water-repellent coating (water-repellent coating) coating
Skip until Nite Ize discloses water-repellent coating chemistry or commits to PFAS-free.
⚠Waterproof or stain-proof treatment
Nite Ize
RunOff Waterproof Phone Pouch
Waterproof-coated fabric (unspecified polymer blend)
Skip until Nite Ize discloses waterproofing chemistry, PFAS risk unknown for this water-repellent coating pouch.
⚠Waterproof or stain-proof treatment
Nite Ize
RunOff Waterproof Phone Belt Pouch
Waterproof-treated fabric (composition unspecified)
Skip until Nite Ize discloses waterproof treatment chemistry or provides third-party verification.
⚠Waterproof or stain-proof treatment
DangerCase
ProCase Universal Waterproof Phone Case Dry Bag
TPU/PVC waterproof coating (unspecified)
Skip, waterproof dry bags commonly use PFAS-based water-repellent coating coatings, and DangerCase discloses nothing.
⚠Waterproof or stain-proof treatment
DangerCase
Punkcase Waterproof Case for iPhone 8
Thermoplastic polyurethane (TPU) or PVC with unspecified waterproof coating
Skip until coating composition is disclosed; waterproof phone cases often use PFAS-based water-repellent coating treatments.
⚠Waterproof or stain-proof treatment
DangerCase
Dteck iPhone 16 Pro Waterproof Case
Thermoplastic polyurethane (TPU) or silicone with waterproof coating/adhesive
Skip until brand discloses waterproof treatment chemistry.
⚠Waterproof or stain-proof treatment
DangerCase
Nite Ize RunOff Waterproof Phone Case
Polymer case with waterproof coating (unspecified)
Skip until brand discloses waterproof treatment chemistry.
⚠Waterproof or stain-proof treatment
DangerCase
Outdoor Products Smartphone Watertight Case
Plastic case with unspecified waterproof/sealing coating
Skip until coating materials are transparently disclosed.
⚠Waterproof or stain-proof treatment
DangerCase
SAhara Oasis Series Waterproof Case for Apple iPhone 16 Pro
Unclear; likely synthetic polymer case with waterproof coating
Skip until the brand discloses waterproofing chemistry or provides third-party verification.
⚠Waterproof or stain-proof treatment
DangerCase
Punkcase Waterproof IP68 Case for iPhone 12
Polycarbonate/TPU with unspecified waterproof coating
Skip or contact brand directly, waterproof case coatings often use PFAS, and DangerCase discloses nothing.
⚠Waterproof or stain-proof treatment
Mpowerd
Mpow Waterproof Case Cellphone Dry Bag for Android and iPhone (2-Pack)
PVC or TPU waterproof bag; coating composition undisclosed
Skip unless Mpow discloses waterproof coating chemistry, PFAS risk unclear.
⚠Waterproof or stain-proof treatment
Mpowerd
Body Glove Tidal Waterproof Phone Case for iPhone
Plastic case with waterproof coating (composition unspecified)
Skip until brand discloses waterproof treatment chemistry, PFAS risk unclear.
⚠Waterproof or stain-proof treatment
Mpowerd
Mpow Universal Waterproof Case
PVC/TPE waterproof case with unspecified water-repellent coating (water-repellent coating) coating
Skip until brand discloses waterproof treatment chemistry, common waterproof cases often use legacy PFAS coatings.
⚠Waterproof or stain-proof treatment
Mpowerd
Mpow 084 Waterproof Phone Pouch
PVC or TPU film with unspecified waterproof coating
Skip or contact Mpow directly, waterproof pouch material and coating are undisclosed.
⚠Waterproof or stain-proof treatment
Mpowerd
Outdoor Products SmartPhone Watertight Phone Case
Plastic case with waterproof/sealing coating (unspecified)
Skip until brand discloses waterproof treatment chemistry.
⚠Waterproof or stain-proof treatment
Mpowerd
Ozark Trail Waterproof Full Cover Case Phone Pouch
synthetic fabric (likely polyester or nylon) with waterproof coating, composition unspecified
Skip or contact brand, waterproof coating not disclosed; typical PFAS concern for outdoor phone pouches.
⚠Waterproof or stain-proof treatment
Mpowerd
Mpow Waterproof Cellphone Dry Bag Case
PVC or TPU waterproof membrane; coating unspecified
Skip or contact Mpowerd for waterproof treatment details before buying.
⚠Waterproof or stain-proof treatment
Mpowerd
Outdoor Products Large SmartPhone Watertight Phone Case
Plastic polymer case with waterproof sealing (unspecified coating/adhesive)
Skip until brand discloses waterproofing chemistry, plastic phone cases often use PFAS-based sealants.
⚠Waterproof or stain-proof treatment
Waterproof Case Store
Onn. Waterproof Phone Pouch
Polyurethane or PVC with unspecified waterproof coating
Skip until coating chemistry is disclosed; waterproof pouches often use PFAS-based water-repellent coating treatments.
⚠Waterproof or stain-proof treatment
Waterproof Case Store
Nite Ize RunOff Waterproof Phone Case
Plastic (likely TPU or PVC) with unspecified waterproof coating
Skip until the brand discloses coating chemistry, waterproof phone cases often use Teflon-family coating-based water-repellent coating treatments.
⚠Waterproof or stain-proof treatment
Waterproof Case Store
Pelican Marine Waterproof Phone Case
Plastic/elastomer waterproof case with unspecified water-repellent coating
Skip until brand discloses waterproof treatment chemistry.
⚠Waterproof or stain-proof treatment
Waterproof Case Store
Booe Waterproof Phone Case
Waterproof polymer coating (unspecified type)
Skip, waterproof phone cases commonly use PFAS-based coatings, and this brand discloses nothing.
⚠Waterproof or stain-proof treatment
Waterproof Case Store
Case Mate Waterproof Floating Pouch
Waterproof coating (unspecified polymer)
Skip until transparency improves, waterproof pouches often use water-repellent coating coatings linked to PFAS, and this brand discloses nothing.
⚠Waterproof or stain-proof treatment
Trident
Onn. Waterproof Phone Pouch
PVC or TPU waterproof membrane with sealed seams; coating unspecified
Skip until brand discloses waterproofing chemistry, water-resistant pouches often use PFAS-based water-repellent coating coatings.
⚠Waterproof or stain-proof treatment
Trident
Kraken AMS Exoskeleton Case for Apple iPhone 4G / 4S
Silicone/rubber composite phone case with unspecified waterproof coating
Skip, rugged phone case likely uses water-repellent coating but brand discloses nothing about PFAS content.
⚠Waterproof or stain-proof treatment
Griffin
Survivor Underwater Case for Apple iPhone Smartphone
Elastomer/polymer case with waterproof treatment (unspecified)
Skip until Griffin discloses waterproof coating chemistry.
⚠Waterproof or stain-proof treatment
Get the safe list, free
The products we score each week, and the safest alternative in every category.
No spam. Unsubscribe anytime.