Is Yeti Tumbler dishwasher safe?
Sometimes — the stainless steel body is dishwasher safe, but the lid and gasket should be hand washed.
Quick facts
| Dishwasher safe? | Sometimes — Sometimes — with care |
|---|---|
| Category | Drinkware |
| Source | Manufacturer guidance / material science |
| Last checked | 2026-06-29 |
Why
The Yeti Tumbler body is made of 18/8 stainless steel, which is non-reactive and can withstand dishwasher heat and alkaline detergent without rusting or warping. However, the lid is made of Tritan (a BPA-free copolyester) and the gasket is silicone. Dishwasher heat (typically 130-170°F) and harsh detergents can cause the Tritan lid to warp, become cloudy, or develop stress cracks over time. The silicone gasket may degrade, losing its seal and leading to leaks. Yeti officially recommends hand washing the lid and gasket to preserve their integrity, while the stainless steel body is safe for the top rack. Repeated machine washing of the lid can lead to functional failure (leaks) and cosmetic damage (clouding).
How do you wash Yeti Tumbler?
- Disassemble the lid by removing the silicone gasket and sliding the mag slider off.
- Hand wash the lid, gasket, and mag slider in warm water with mild dish soap using a soft sponge.
- Rinse all parts thoroughly to remove soap residue.
- Wash the stainless steel body on the top rack of the dishwasher, or hand wash if preferred.
- Air dry all components completely before reassembling.
- Reassemble the lid by inserting the gasket and attaching the mag slider.
What happens if you put Yeti Tumbler in the dishwasher?
If you put the entire Yeti Tumbler in the dishwasher, the stainless steel body will come out fine after one wash, but the lid may show subtle clouding or warping after repeated cycles. After 10-20 washes, the Tritan lid can become noticeably distorted, making it difficult to screw on or seal properly. The silicone gasket may lose elasticity, causing leaks. The damage is cumulative and primarily cosmetic for the lid (clouding, crazing) but can become functional if the seal fails. The body remains unaffected. To avoid this, hand washing the lid is recommended.
Frequently asked questions
- Can the Yeti Tumbler be used for hot beverages?
- Yes, the double-wall vacuum insulation keeps hot drinks hot for hours. The lid is designed to handle hot liquids, but avoid boiling water directly on the lid.
- Is the Yeti Tumbler microwave safe?
- No, the stainless steel body is not microwave safe. The lid is also not microwave safe due to the metal components in the mag slider.
- How do I remove odors from the Yeti Tumbler?
- Clean with a mixture of baking soda and warm water, or use a specialized stainless steel cleaner. Avoid bleach as it can damage the finish.
- Can I put the Yeti Tumbler in the freezer?
- Yes, the stainless steel body is freezer safe. However, avoid freezing the lid as the Tritan may become brittle and crack.
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Last updated 2026-06-29. General guidance — always check your product’s care label. How we verify · Dishwasher care guides.