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🔥 #143 in Insulated Tumblers · New Compact premium tumbler with proven leak-resistant straw design.
Hydro Flask 20oz All Around Tumbler with Straw Lid
Hydro Flask 3.6
#143
in Insulated Tumblers
$20.99 →
As of Jul 8, 2026
AI-estimated. See how we score. How we score Affiliate link — we may earn a commission
01 / Spec
Top features
Capacity20 oz
InsulationDouble-wall vacuum with TempShield
MaterialPro-grade 18/8 stainless steel
The Hydro Flask 20oz All Around Tumbler features double-wall vacuum insulation with TempShield technology designed to keep drinks cold for hours. Built from durable pro-grade 18/8 stainless steel, it delivers pure taste with no flavor transfer. The leak-resistant straw lid offers soft, flexible sipping and press-in security. The tumbler is cupholder-friendly at 3.5" width and 6.6" height, making it portable for travel, sports, and daily use. Currently priced at $20.99 (25% off list), it balances premium brand heritage with accessible entry pricing. Best for: everyday hydration seekers and Hydro Flask loyalists seeking a compact, straw-friendly option.
02 / Signals
Why it's hot
Hydro Flask's trusted insulation at an accessible 20oz size.
- Value for money 58
- Review rating & velocity 86
- Community sentiment 91
- Brand reputation 100
- Search heat 78
- Est. return & defect rate 85
03 / Verdict
Pros & cons
Pros
- Double-wall vacuum insulation keeps drinks cold for hours
- Leak-resistant straw lid with soft, flexible design
- Fits standard cup holders seamlessly
- Pure-taste stainless steel prevents flavor transfer
- Lifetime warranty backs durability
- Currently 25% off ($20.99 vs. $27.95 list)
Cons
- 20oz is smaller than trending 30-40oz all-day sizes
- Premium brand pricing per ounce vs. budget competitors
- Straw design can collect residue without frequent cleaning
- Heavier than plastic-lined competitors when filled
Capacity20 oz
InsulationDouble-wall vacuum with TempShield
MaterialPro-grade 18/8 stainless steel
Lid TypeLeak-resistant straw lid (press-in)
Straw IncludedYes, flexible
Cold RetentionSeveral hours (claimed)
Cup Holder FitYes, cupholder-friendly design
Dimensions3.5" W × 6.6" H
Weight0.66 lbs
WarrantyLifetime
Bpa FreeYes (stainless steel)
05 / Your take
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06 / Rivals
Compare with
07 / Variations
Other colors & sizes
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08 / Browse
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