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Klean Kanteen TKPro 20oz vs Klean Kanteen Classic 27oz
Klean Kanteen TKPro 20oz ($50) vs Klean Kanteen Classic 27oz ($35) — side-by-side specs, weight, pros and cons to help you pick the right water bottle.
Spec-by-spec
| Spec | Klean Kanteen TKPro 20oz | Klean Kanteen Classic 27oz |
|---|---|---|
| Price | $50 | $35 |
| Weight | 309g | 370g |
| Capacity | 20oz (592ml) | 27oz |
| Insulation | Vacuum double-wall | Single wall |
| Cold | Up to 50 hours | — |
| Hot | Up to 20 hours | — |
| Weight | 309g | 370g |
| Certif | B-Corp, Climate Neutral certified | — |
| Material | — | 18/8 stainless |
Pros & Cons
Klean Kanteen TKPro 20oz
- 50h cold retention class-leading
- No plastic taste ever (all steel)
- B-Corp + Climate Neutral certified
- Café cap easy single-hand pour
- Wide opening easy cleaning
- $50 premium category
- 309g solid weight
- Café cap less drip-resistant than Hydro Flask
Klean Kanteen Classic 27oz
- Lightweight
- Universal cap
- Eco certified
- No insulation
- Dents easy
Klean Kanteen Classic 27oz is the better value at $35. If weight matters most, Klean Kanteen TKPro 20oz carries lighter at 309g. Both are part of our curated water bottle index — tap through to check current pricing.
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