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YETI Rambler 26 oz
#2 Overall insulated Updated 1 June 2026

YETI Rambler 26 oz

Bombproof stainless steel — built for people who are hard on gear

THE undig SCORE — 3 SOURCES, UNTANGLED
88
Out of 100

Key characteristics

Capacity
500–1200 ml
Insulation
Double-wall vacuum
Material
18/8 stainless steel
Weight
300–500 g
Cold retention
24+ hrs
Leakproof
Yes

Highlights

  • 18/8 stainless steel with DuraCoat colour finish
  • Double-wall vacuum insulation keeps drinks cold 24+ hrs
  • Dishwasher safe — lid and bottle
  • No-sweat exterior even with ice-cold water

Our take

If durability is your top priority, the YETI Rambler is nearly indestructible. Insulation matches Hydro Flask, though the smaller 26 oz size suits daily carry better than long hikes.

Pros & Cons

Pros

  • + Virtually indestructible construction
  • + Fully dishwasher safe — including lid
  • + Consistent insulation performance
  • + Wide range of Chug and Straw cap options

Cons

  • Slightly smaller capacity than competitors at similar price
  • Heavier than Hydro Flask per ounce of capacity
  • Doesn't fit all cup holders due to width

Review sources

We aggregate scores from these sources. Each source is weighted by credibility tier. Clicking a source takes you to the full review.

How we score

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