Rambler 20 oz Tumbler with MagSlider Lid
Last verified by the Lifetime Picks Editorial Team
Why we picked it
Double-wall vacuum insulation keeps drinks hot or cold for hours
The YETI Rambler 20oz tumbler is the insulated drinkware r/BuyItForLife recommends above all others. Its double wall vacuum insulation keeps drinks hot or cold for hours, and the 18/8 stainless steel construction is virtually indestructible. Redditors post their dented but fully functional YETIs as proof of durability.
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Community & Review Summary
145,832 Amazon reviews
r/BuyItForLife satisfaction
Total mentions (1,120 positive)
in Tumblers & Water Glasses
Why Reddit Recommends This
Price History
Above AverageTracking since Oct 1, 2025.
Lowest
$28.00
Dec 1
Average
$31.00
Highest
$35.00
May 7
Pros & Cons from Reviews
Pros
- +Double-wall vacuum insulation keeps drinks hot or cold for hours
- +18/8 stainless steel is virtually indestructible
- +Dishwasher safe
- +MagSlider lid is splash-resistant
- +No sweat exterior design
- +BPA-free construction
Cons
- -Not leak-proof - will spill if tipped
- -MagSlider lid is not insulated
- -More expensive than competitors like Ozark Trail
- -Heavy compared to plastic tumblers
Independent Video Reviews
Hands-on reviews from independent channels (not the manufacturer), covering what they like and what they do not.
Warranty & Returns
Warranty
Hard coolers: 5 years. Soft coolers: 3 years. Drinkware: 5 years against defects in materials and workmanship.
Read full warranty termsReturn Policy
30-day return window on YETI.com purchases. Items must be unused and in original packaging.
Read full return policy