A

Is TAPP Water PFAS-free?

Across 16 graded products, TAPP Water averages A (96/100). On disclosure, the brand says nothing publicly about PFAS. 16 of its products grade C or better. Grades are model-based estimates, not lab results.

Worth buying from TAPP Water C or better, safest first

Faucet Water Filter for Sink, Rapid Flow 400 gal. Faucet Mount Water Filtration System for Tap Water, NSF Certified

TAPP Water

Faucet Water Filter for Sink, Rapid Flow 400 gal. Faucet Mount Water Filtration System for Tap Water, NSF Certified

activated carbon filter cartridge (typical); polypropylene/ABS housing

A
B
PFASAll
A · Very low PFAS3 flags

Lower concern for typical faucet-mount carbon filters; NSF cert supports safety but no PFAS claim.

NSF Certified

Verified PFAS-free by a third party

LifeStraw Home Glass Water Filter Pitcher

TAPP Water

LifeStraw Home Glass Water Filter Pitcher

Borosilicate glass pitcher, activated carbon/ion-exchange filter cartridge

A
B
PFASAll
A · Very low PFAS4 flags

Lower concern, glass pitcher + standard carbon filters pose minimal PFAS risk, but brand provides no transparency.

Bare metal or glass, no coating at all

Tapp Pitcher Pro

TAPP Water

Tapp Pitcher Pro

Borosilicate glass pitcher, activated carbon/charcoal filter cartridge

A
B
PFASAll
A · Very low PFAS3 flags

Lower PFAS concern; standard pitcher & activated-carbon filtration rarely involves PFAS, but brand offers no explicit assurance.

Bare metal or glass, no coating at all

Tappwater Best Water Filter Faucets Activated Carbon Filter

TAPP Water

Tappwater Best Water Filter Faucets Activated Carbon Filter

Activated carbon filter media with metal/plastic housing

A
C
PFASAll
A · Very low PFAS3 flags

Activated carbon filters are intrinsically low-PFAS-concern; buy with moderate confidence if no undisclosed coatings.

Brand says nothing about PFAS

Tappwater EcoPro Faucet Water Filter

TAPP Water

Tappwater EcoPro Faucet Water Filter

Activated carbon and ion-exchange resin cartridges

A
D
PFASAll
A · Very low PFAS3 flags

Lower-concern choice; standard filter media avoids typical PFAS sources, but brand transparency is limited.

Brand says nothing about PFAS

Ultra Refill

TAPP Water

Ultra Refill

Activated carbon and ion-exchange resin cartridge

A
C
PFASAll
A · Very low PFAS3 flags

Lower-concern water filter, but TAPP lacks PFAS-specific transparency.

Brand says nothing about PFAS

Brita On Tap Faucet Water Filter System

TAPP Water

Brita On Tap Faucet Water Filter System

Activated carbon filter cartridge + faucet mount

A
F
PFASAll
A · Very low PFAS4 flags

Lower-risk water filter, but no PFAS transparency, verify cartridge source before committing.

Brand says nothing about PFAS

Brita Basic On Tap Faucet Water Filter System

TAPP Water

Brita Basic On Tap Faucet Water Filter System

Activated carbon and ion-exchange resin filter media

A
C
PFASAll
A · Very low PFAS3 flags

Lower-concern choice; common filter media types, but brand offers no PFAS transparency.

Brand says nothing about PFAS

VEVOR Faucet Mount Water Filter

TAPP Water

VEVOR Faucet Mount Water Filter

Activated carbon filter cartridge with plastic housing

A
C
PFASAll
A · Very low PFAS4 flags

Lower concern for typical use, but brand silence on PFAS in filter media warrants caution with untested cartridges.

Brand says nothing about PFAS

Vortopt T2 Faucet Water Filter

TAPP Water

Vortopt T2 Faucet Water Filter

Activated carbon filter cartridge; housing likely polypropylene or ABS plastic

A
C
PFASAll
A · Very low PFAS3 flags

Lower concern for typical use, but lack of transparency limits confidence.

Brand says nothing about PFAS

Brita Soho Water Filter Pitcher

TAPP Water

Brita Soho Water Filter Pitcher

BPA-free plastic pitcher with activated carbon filter

A
C
PFASAll
A · Very low PFAS3 flags

Lower-risk choice; no known PFAS concerns but manufacturer transparency is minimal.

Brand says nothing about PFAS

PUR 11 Cups Blue Water Filtration Pitcher

TAPP Water

PUR 11 Cups Blue Water Filtration Pitcher

Plastic pitcher body, activated carbon filter cartridge

A
D
PFASAll
A · Very low PFAS3 flags

Lower-concern option; pitcher plastic is standard food-grade, but filter cartridge composition unclear.

Brand says nothing about PFAS

Tappwater PitcherPro SMR Starter Pack

TAPP Water

Tappwater PitcherPro SMR Starter Pack

Pitcher housing and filter cartridge (activated carbon/ion exchange resin typical)

A
B
PFASAll
A · Very low PFAS3 flags

Lower PFAS concern for typical pitcher filters, but brand transparency is absent.

Brand says nothing about PFAS

Brita Tahoe 10-Cup Large Water Filter Pitcher

TAPP Water

Brita Tahoe 10-Cup Large Water Filter Pitcher

Plastic pitcher body; activated carbon + ion-exchange resin filter cartridge

A
B
PFASAll
A · Very low PFAS2 flags

Lower-concern product; pitcher materials are standard; no public disclosure of PFAS mitigation or testing.

Brand says nothing about PFAS

Brita Denali Water Filter

TAPP Water

Brita Denali Water Filter

Activated carbon filter media, plastic housing

A
C
PFASAll
A · Very low PFAS2 flags

Lower-concern filtration product, but brand transparency on filter composition is limited.

Brand says nothing about PFAS

PUR 7-Cup Water Filter Pitcher

TAPP Water

PUR 7-Cup Water Filter Pitcher

Plastic pitcher, activated carbon/ion-exchange filter media

A
B
PFASAll
A · Very low PFAS3 flags

Lower concern than many water filters, but no PFAS transparency from brand.

Brand says nothing about PFAS

Every grade uses the same public rubric. How grades work →