Owala FreeSip 40oz Insulated Tumbler with Dual-Sip Spout
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🔥 #58 in Insulated Tumblers · New Best value 50oz everyday tumbler
Simple Modern Trek 50oz Insulated Tumbler with Handle and Straw Lid — Midnight Black
Simple Modern 3.6
#58
in Insulated Tumblers
$26.99 →
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
Capacity50oz
InsulationDouble-wall vacuum
Material18/8 stainless steel
The Simple Modern Trek 50oz is a double-wall vacuum-insulated stainless-steel tumbler built for all-day hydration. Features include:
- Capacity: 50oz (one of the larger everyday sizes)
- Insulation: Double-wall vacuum construction keeps drinks cold for hours or hot for extended periods
- Material: Premium 18/8 stainless steel, durable and corrosion-resistant
- Lid & Straw: Leak-resistant straw lid designed to prevent spills
- Handle: Built-in handle for easy portability
- Design: Slim 5.93-inch diameter fits most cup holders
- Durability: Backed by Limited Lifetime Warranty
- Dishwasher: Hand-wash recommended for longevity
This tumbler targets everyday users and gift-givers seeking solid insulation performance at a mid-range price point, with strong build quality and proven reliability in the insulated drinkware space.
02 / Signals
Why it's hot
Trusted 50oz tumbler with all-day insulation and handle grip.
- Value for money 98
- Review rating & velocity 86
- Community sentiment 89
- Brand reputation 85
- Search heat 82
- Est. return & defect rate 88
03 / Verdict
Pros & cons
Pros
- Excellent cost per ounce
- Proven Double-wall vacuum insulation
- Premium 18/8 stainless steel build
- Built-in handle for portability
- Leak-resistant straw lid
- Fits standard cup holders
- Limited Lifetime Warranty
- Available in 8+ color variants
Cons
- Straw can accumulate mold if not cleaned promptly
- Hand-wash recommended (not fully dishwasher safe)
- Heavier than some competitors when full
- Less viral momentum than Stanley or Owala
Capacity50oz
InsulationDouble-wall vacuum
Material18/8 stainless steel
Lid TypeLeak-resistant straw lid
Straw IncludedYes
Cold RetentionAll-day (estimated 12+ hours)
Hot RetentionSeveral hours
Cup Holder FitYes (5.93" diameter)
Dishwasher SafeHand-wash recommended
Dimensions5.93" W × 8.81" H
Weight1.15 lbs
Bpa FreeYes
05 / Your take
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06 / Rivals
Compare with
07 / Variations
Other colors & sizes
Top pick
Simple Modern 50oz Trek Tumbler
-Canary · 50 Ounces
#55 in Insulated Tumblers
Simple Modern Trek 50oz Insulated Tumbler with Handle & Straw Lid
-Lavender Mist · 50 Ounces
#65 in Insulated Tumblers
Simple Modern Trek 50oz Insulated Tumbler with Straw Lid
-Sea Glass Sage · 50 Ounces
#77 in Insulated Tumblers
Simple Modern Trek 50oz Tumbler with Handle and Straw Lid — Cream Leopard
Pattern: Cream Leopard · 50 Ounces
#81 in Insulated Tumblers
Simple Modern 50oz Trek Tumbler with Handle — Blush
-Blush · 50 Ounces
#84 in Insulated Tumblers
Simple Modern 50oz Trek Tumbler with Straw Lid — Graphite
-Graphite · 50 Ounces
#97 in Insulated Tumblers
Simple Modern 50 oz Trek Tumbler – 80s Mix
Multi-Color: 80s Mix · 50 Ounces
#110 in Insulated Tumblers
08 / Browse
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