YETI Rambler MagSlider Tumbler Review — Ultimate Insulated Cup for Hot & Cold Drinks
Premium 20 oz insulated tumbler with rugged stainless steel build, MagSlider lid, and all‑day temperature retention for hot or cold drinks.
Price: $28.00
Rating: 4.8/5
Pros
- Excellent temperature retention
- Rugged stainless steel build
- Comfortable, splash resistant lid
- Fits standard car cup holders
- Dishwasher safe and easy cleaning
- No sweat, condensation free exterior
Cons
- Premium pricing
- Not fully leakproof
- Handle sold separately
If you drink coffee slowly or like your iced drinks to stay cold for hours, the YETI Rambler 20 oz is one of those tumblers that quickly becomes part of your daily routine. It’s not the cheapest stainless steel cup on the shelf, but it aims to justify the price with rugged construction, strong temperature retention, and a lid design that’s more practical than gimmicky.
What stands out right away is that this is clearly built for real-world abuse. It feels more like a piece of outdoor gear than a delicate travel mug, yet it fits smoothly into office life, road trips, and home use.
## Design and Build Quality
The Rambler 20 oz is made from stainless steel with double‑wall vacuum insulation. In hand, it has a solid, weighty feel (without being overly heavy) that signals durability. This is closer to a premium water bottle in build quality than a big‑box store tumbler.
The exterior coating on colored versions is designed to resist chipping and fading. If you toss your tumbler into a ba
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