Pinnacle · Golf Balls & Equipment
Pinnacle Rush Golf Balls
Golf ball coating composition undisclosed. Skip if PFAS concerned.
Pinnacle provides no public disclosure of cover or coating PFAS content. The golf ball industry commonly uses synthetic rubbers and ionomers with potential water-repellent treatments. No third-party verification exists.
The better-graded swap
Cabretta Leather Golf Glove
85/100 safety
Same rubric that flunked this product. The swap earned Excellent.
Still want this one anyway? Check the price on Amazon. We’d swap it.
Material
Ionomer/synthetic rubber cover, unknown core coating
Brand disclosure
Brand is silent on PFAS
Lab data
No public lab test
What’s concerning
Category baseline
The starting point for this type of product, before anything specific to this product is counted.
No PFAS disclosure
No public statement from the brand about PFAS in this product.
Unknown / proprietary coating
A coating is recorded with no disclosed chemistry.
Volatile organic compound (VOC) off-gassing from ionomer cover
Ionomer resin covers can emit VOCs during manufacturing and storage, particularly in warm conditions. Exposure risk is minimal during normal play but may increase if balls are stored in heat or left in vehicles for prolonged periods.
Undisclosed core coating chemicals (unknown composition)
Pinnacle does not publicly reveal the chemical composition or additives in the golf ball core coating. This prevents independent assessment of potential hazards such as heavy metals, solvents, or processing residues.
Coating degradation and particle shedding over time
Ionomer covers can crack, peel, or degrade with use and weathering, potentially releasing microparticles or exposing underlying materials. Frequency and hazard level depend on play intensity and storage conditions.
PFAS
Golf ball coatings are a known vector for PFAS use (water and soil repellency); Pinnacle provides no public statement on PFAS presence or avoidance, leaving this hazard unresolved for this product.
Source, ATSDR ↗What’s reassuring
Heavy metals
No test data or recalls indicate heavy metal contamination in Pinnacle Rush balls. However, the lack of manufacturer disclosure means this hazard cannot be ruled out for certain.
Source, FDA ↗The full breakdown
What it's made of and why it matters
Pinnacle Rush uses an ionomer resin cover (a plastic polymer blend) over a synthetic rubber or polymer core; the core coating composition is not publicly disclosed by Pinnacle. Ionomer covers are standard in mid-tier golf balls and are chosen for durability and cost, but they can off-gas volatile organic compounds (VOCs) during manufacturing and storage, especially in warm conditions. The undisclosed core coating is the primary concern, as manufacturers typically withhold this information for competitive reasons, making independent hazard assessment impossible.
The brand's record and disclosure
Pinnacle (owned by Acushnet Holdings) does not publicly disclose material safety data, certifications (such as Cradle to Cradle or Green Standard), or testing for chemical residues on its golf ball product line. The brand maintains silence on PFAS use in coatings, which is standard across the golf ball industry but leaves consumers without assurance. No major safety recalls or health complaints specific to Pinnacle Rush golf balls are on record, but the absence of transparency limits confidence in chemical safety claims.
How it compares in its category
Pinnacle Rush sits in the mainstream mid-market golf ball segment; nearly all competing balls (Titleist, Callaway, TaylorMade) use similar ionomer or urethane covers with proprietary, undisclosed core formulations. The golf ball category as a whole suffers from opacity in chemical composition due to trade secrecy and lack of regulatory pressure in most jurisdictions. Premium balls with urethane covers may off-gas slightly less than ionomer, but no manufacturer routinely releases VOC test data for their products.
If you buy it
Store balls in a cool, dry place away from direct sunlight and heat to minimize off-gassing of VOCs from the cover; avoid leaving them in hot cars or bags for extended periods. Golf balls are not ingested and have minimal skin contact during normal play, so ingestion and dermal hazards are negligible unless materials degrade from damage or extreme heat. Replace balls when the cover becomes visibly cracked, peeling, or discolored, as degradation may increase particle shedding. Wash hands after handling if you have sensitive skin, though allergic reactions to intact ionomer covers are rare.
What we don’t know
- Basis
- Model estimate, 35% confidence, not a lab result
- Lab test
- None on record for this exact product
- Brand statement
- Pinnacle has made none
Formulations change between production runs, so check the current label. How we grade.
Better-graded alternatives in Golf Balls & Equipment
Vice Golf
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synthetic polymer core with urethane/elastomer cover
PFAS unlikely. Brand silent on composition details.
⚠Brand says nothing about PFAS
Bridgestone
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Leather, synthetic leather, or textile blend
Chromium in leather tanning residue
Limited concern
Azo dyes in colored leather or synthetic components
Limited concern
Heavy metals
Limited concern
Lower PFAS concern, but brand provides no transparency.
⚠Brand says nothing about PFAS
Bridgestone
Lady Golf Glove
Synthetic leather or leather with standard stitching
Formaldehyde / VOCs
Limited concern
Microplastic shedding from synthetic leather
Limited concern
Golf glove with typical materials, lower concern profile.
⚠Brand says nothing about PFAS
More golf balls & equipment 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.