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Head to Head

Hydro Flask 32oz Wide Mouth Bottle vs Klean Kanteen TKWide 32oz Insulated Bottle

Two premium 32oz insulated bottles at the same price point. One is the market leader, the other is the ethical challenger.

— VerdictOur Pick

We recommend the Hydro Flask 32oz Wide Mouth Bottle

The Hydro Flask wins on insulation (24hr cold vs 24hr), color variety, and brand ecosystem. The Klean Kanteen wins on ethics (B Corp, Climate Neutral) and the interchangeable lid system. Performance is nearly identical — pick the Hydro Flask for the brand, pick the Klean Kanteen for the values.

Read the full Hydro Flask 32oz Wide Mouth Bottle review
Side-by-side

Specifications

Hydro Flask 32oz Wide Mouth BottleKlean Kanteen TKWide 32oz Insulated Bottle
Editorial Score9.2/109/10
User Rating4.8 (35000 reviews)4.7 (8500 reviews)
Price$44.95$39.95
Capacity32 oz (946 ml)32 oz (946 ml)
InsulationTempShield double-wall vacuumDouble-wall vacuum
Weight15 oz empty16.2 oz empty
Material18/8 stainless steel18/8 stainless steel
MouthWide (fits ice)TKWide (fits ice)
WarrantyLifetimeStrong-as-steel guarantee

Hydro Flask 32oz Wide Mouth Bottle

Strengths
  • 24hr cold / 12hr hot insulation
  • Wide mouth fits ice cubes
  • Powder coat prevents condensation
  • Lifetime warranty
Trade-offs
  • Heavy when full (2.5 lbs with water)
  • Dents if dropped hard enough

Klean Kanteen TKWide 32oz Insulated Bottle

Strengths
  • B Corp certified, Climate Neutral
  • Interchangeable lid system
  • 24hr cold / 10hr hot insulation
  • Chip-resistant powder coat
Trade-offs
  • Slightly heavier than Hydro Flask
  • Less color variety

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