Drinkware · YETI

YETI Rambler Stainless Steel Tumbler

Built like a tank, cold for hours — the tumbler that survives drops and keeps ice well into the afternoon.

Double-wall vacuum insulation keeps drinks cold or hot.
Durable stainless steel that resists dents.
Dishwasher safe with a spill-resistant lid.

$35.00

On Amazon when we checked (June 16, 2026) — live price may differ.

By Patrick Smith · Updated July 10, 2026 · How we review · We may earn a commission from Amazon links.

Price when checked: $35.00; on Amazon, June 16, 2026
Best for: Commuters and desk workers who sip coffee or water all day and want a buy-once tumbler.…
Biggest complaint: The MagSlider lid is not leakproof — it stops splashes, not spills, and will leak if tipped in a bag or…

Reasons to buy

All-day temperature retention and tank-like durability dominate long-term reviews — plus the one-handed MagSlider for driving and genuinely easy dishwasher cleanup.

Reasons to skip

The MagSlider lid is not leakproof — it stops splashes, not spills, and will leak if tipped in a bag or knocked over.
Secondary gripes: premium price and a snug fit in some smaller cup holders.

The Rambler earns its cult following the boring way: years of daily use without failing. Long-term owners report coffee staying hot well into the afternoon, ice surviving a full workday, a finish that shrugs off drops and scratches, and a three-piece design (cup, lid, magnet slider) that goes straight into the dishwasher with no mold traps. The one thing YETI's marketing photo doesn't spell out: the MagSlider lid is splash-resistant, not sealed. Tip it over in a bag and it will leak — that's not a defect, it's the design, and it's the single most repeated complaint from surprised buyers. As a desk-and-cupholder tumbler it's close to definitive; as a toss-in-backpack bottle it's the wrong product.

What buyers say

Our summary of recurring themes in customer reviews on the YETI Rambler Stainless Steel Tumbler Amazon listing (read July 2026) — not quotes or endorsements.

Most praised

All-day temperature retention and tank-like durability dominate long-term reviews — plus the one-handed MagSlider for driving and genuinely easy dishwasher cleanup.

Most common complaint

The MagSlider lid is not leakproof — it stops splashes, not spills, and will leak if tipped in a bag or knocked over. Secondary gripes: premium price and a snug fit in some smaller cup holders.

Worked best for

Commuters and desk workers who sip coffee or water all day and want a buy-once tumbler. Worked worst for people expecting a sealed travel bottle.

Frequently asked questions

Is the YETI Rambler MagSlider lid leakproof?

No — it's splash-resistant for drinking on the move, but the slider isn't sealed and it will leak if the tumbler tips over. YETI sells separate sealed (Straw/HotShot-style) lids for some sizes.

Is the YETI Rambler dishwasher safe?

Yes — cup, lid and the magnet slider all go in the dishwasher, and the DuraCoat color holds up to repeated cycles.

How long does it keep drinks hot or cold?

Owners report hot coffee staying warm for several hours and ice lasting most of a day. It's vacuum-insulated but not a sealed thermos — think hours, not 24.

YETI Rambler Stainless Steel Tumbler

$35.00 on Amazon when we checked (June 16, 2026). Amazon handles checkout, shipping and returns.

See price on Amazon →

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