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🔥 #131 in Insulated Tumblers · New Best affordable leak-proof travel mug
Contigo Byron 20oz Vacuum-Insulated Travel Mug
Contigo 3.6
#131
in Insulated Tumblers
$20.49 →
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 insulation
Material18/8 stainless steel
The Contigo Byron is a 20oz vacuum-insulated stainless-steel travel mug with double-wall insulation designed for coffee and cold beverages. Features include a leak-proof flip lid, BPA-free construction, and 18/8 stainless steel build. Currently at $20.49 (40% off)—a solid entry-level price point. The mug fits standard cup holders and is hand-wash recommended for lid longevity. Contigo is a trusted everyday drinkware brand known for leak-proof lids and durable construction. Best suited for commuters and casual users seeking reliable, affordable insulation without premium pricing. Holds ice several hours and drinks hot for extended periods, though not competing with high-end retention claims of Yeti or Stanley Quencher.
02 / Signals
Why it's hot
Trusted leak-proof everyday tumbler at an accessible discount price.
- Value for money 82
- Review rating & velocity 86
- Community sentiment 84
- Brand reputation 86
- Search heat 70
- Est. return & defect rate 85
03 / Verdict
Pros & cons
Pros
- Leak-proof flip lid with strong seal reputation
- Excellent cost per oz at $20.49
- Trusted Contigo brand for durability
- Fits standard cup holders
- 18/8 stainless steel construction
- BPA-free and safe for daily use
Cons
- 20oz is smaller than trend favorites (30-40oz options)
- Hand-wash recommended; lid may degrade with dishwasher
- Moderate ice retention vs. premium brands
- Limited color/style variety
- Not a viral category favorite like Stanley or Owala
Capacity20 oz
InsulationDouble-wall vacuum insulation
Material18/8 stainless steel
Lid TypeLeak-proof flip lid
Straw IncludedNo
Cold RetentionSeveral hours
Hot RetentionSeveral hours
Cup Holder FitStandard fit
Dishwasher SafeHand-wash recommended
Bpa FreeYes
05 / Your take
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06 / Rivals
Compare with
07 / Variations
Other colors & sizes
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