TomTom · Waterproof Smartwatches & Fitness Trackers
TomTom Golfer 2 GPS Watch
Limited data. Waterproof sports watches often use water-repellent coating treatments; TomTom silent on PFAS.
TomTom discloses nothing about PFAS in the Golfer 2. Waterproof electronics often contain fluorinated coatings, but brand provides no material transparency or testing data available publicly.
The safe swap
Swatch
Swatch Chrono 42 Quartz Watch
85/100 safety
Same rubric that flunked this product. The swap earned its B.
Still want this one anyway? Check the price on Amazon. We’d swap it.
Material
Plastic, rubber, glass; waterproof casing with unspecified coating
Brand disclosure
Brand is silent on PFAS
Lab data
No public lab test
Why this grade
Waterproof / stain-resistant treatment
water-repellent coating treatments have historically used PFAS.
Category baseline
other is a category where PFAS exposure is more common.
No PFAS disclosure
No public statement about PFAS in this product.
The full breakdown
What it's made of and why it matters
The TomTom Golfer 2 is constructed from plastic housing, rubber straps, and glass display with a waterproof casing and unspecified water-resistant coating. The plastic components (likely polycarbonate or acrylic for durability) and rubber straps present minimal ingestion or direct contact hazards in normal wrist-worn use. The unspecified waterproof coating is the primary unknown; many sports watch manufacturers use water-repellent coating (water-repellent coating) treatments on textiles and seals that may contain PFAS, though this is not unique to TomTom and is standard industry practice for water-resistant wearables.
The brand's record and disclosure
TomTom has not made public statements on PFAS use or absence in their wearables line, consistent with limited transparency across GPS watch manufacturers. The company has no known product recalls related to material safety or hazardous substance contamination in their sports watches. TomTom's primary focus is navigation accuracy and software; material safety disclosures are not a published strength for the brand, reflecting broader industry gaps rather than a specific red flag.
How it compares in its category
Most GPS sports watches (Garmin, Apple Watch, Suunto) use identical material classes and similar waterproofing methods, making PFAS exposure risk roughly equivalent across competitors. TomTom's lack of disclosure mirrors the silence of most mainstream watch makers outside specialized eco-focused brands. No established data suggests TomTom watches pose greater material hazard than functionally similar devices at comparable price points.
If you buy it
Wear the watch normally; no heat exposure limits apply beyond typical electronic device care (avoid direct flame, prolonged sauna use above 50C). Periodically wipe the rubber strap with mild soap and water to remove sweat buildup and prevent skin irritation, especially if you have sensitive skin or strap dermatitis history. Replace the band if cracks develop or odor becomes persistent despite cleaning. The waterproof casing should not be opened or modified; if water intrusion occurs, the unit is not user-repairable.
Beyond PFAS: other things we checked
Established hazard classes for this product type, assessed from public information. These never change the PFAS grade; a Likely flag caps the Verdict at “Buy with care.”
Unspecified waterproof coating (water-repellent coating treatment)
Waterproof sports watches typically use water-repellent coating coatings on straps and seals; TomTom does not disclose whether these contain PFAS. This is a known gap across the category, not a TomTom-specific issue. Skin contact exposure from wearing is expected to be minimal.
Rubber strap degradation and skin contact
Rubber straps can degrade over time with sweat and UV exposure, potentially releasing degradation byproducts. No specific contamination or allergen issues are on record for TomTom watch straps; standard care (regular cleaning, replacement every 1-3 years) mitigates this.
Electronic component leachables from cracked casing
If the waterproof casing cracks and liquid ingress occurs, battery corrosion or leakage of internal electronic components could theoretically occur, but this would require watch malfunction and is not a manufacturing hazard. Normal use presents no exposure.
Plastic off-gassing (polycarbonate/acrylic housing)
Rigid plastics used in watch casings do not typically off-gas under normal skin-contact conditions. No volatile organic compound (VOC) emissions have been reported for GPS watch housings in this material class.
Battery safety and thermal runaway
Lithium-ion battery thermal runaway is a known risk for any rechargeable wearable if damaged or overcharged, but TomTom has no specific recalls or documented incidents for the Golfer 2. Follow standard charging practices (use manufacturer charger, avoid extreme temperatures).
What we don’t know
This grade is a model-based estimate from public materials, coatings, and brand disclosure at 45% confidence. It is not a lab result.
No independent PFAS lab test is on record for this exact product. A lab test could move the score in either direction.
The brand has not made a specific, verifiable PFAS-free statement, so part of this score reflects that missing disclosure rather than a confirmed material.
Formulations and coatings change between production runs. Always check the current label before buying.
Safer alternatives in Waterproof Smartwatches & Fitness Trackers
Swatch
Chrono 42 Quartz Watch
Stainless steel case, mineral/plastic crystal, standard watch components
Lower concern. Standard watch materials pose minimal PFAS risk.
⚠Brand says nothing about PFAS
Swatch
SEA WASP
Plastic/resin watch case and strap
Typical consumer watch, no known PFAS risk signal identified
⚠Brand says nothing about PFAS
Swatch
Neon Seppia Big Bold Chrono Quartz Watch
Stainless steel case, plastic/resin band, mineral or acrylic crystal
Lower concern. Standard watch materials typically lack intentional PFAS use.
⚠Brand says nothing about PFAS
More waterproof smartwatches & fitness trackers grades
How we score: every product runs through the same public 0–100 rubric based on materials, coatings, brand disclosure, lab findings, and recalls. See the full methodology → Spotted a mistake? Report an error.