GoZero Active Water Bottle vs Further Push Pull Water Bottle: which is safer?

Soma Further Push Pull Water Bottle edges it on pure PFAS risk, but Philips GoZero Active Water Bottle wins overall once other hazards are counted.

Our pick

Philips

GoZero Active Water Bottle

PFAS grade

A 95/100

Overall grade

B 87/100

Verdict

Buy with care

Hazard flags

⚑ 2

Material

Plastic bottle with activated carbon filter cartridge

Confidence

62%

PossibleBacterial growth in filter media

PossibleFilter housing durability and seal degradation

Why this gradeBuy

Soma

Further Push Pull Water Bottle

PFAS grade

A 100/100

Overall grade

C 74/100

Verdict

Buy with care

Hazard flags

⚑ 3

Material

BPA-free Tritan copolyester plastic body; stainless steel or plastic cap

Confidence

72%

PossibleBacterial growth in filter housing

PossibleCap material degradation or contamination

LikelyActivated-carbon saturation reducing efficacy

Why this gradeBuy

Both products run through the same public rubric: materials, coatings, brand disclosure, lab findings, and recalls, plus a beyond-PFAS hazard analysis. Grades are model-based estimates, not lab tests. How grades work →

More filtered water bottles: see the full ranking