Is S'well Bottle dishwasher safe?
Not dishwasher safe✓ Verified
S'well Bottle is not dishwasher safe.
Why
S'well bottles are made of stainless steel with a vacuum-insulated double-wall construction and a painted exterior finish. The high heat and harsh detergents in dishwashers can damage the vacuum seal, degrade the exterior coating, and cause the bottle to lose its insulating properties.
How to wash it
Hand wash with warm soapy water and a soft sponge. Rinse thoroughly and dry with a soft cloth. Do not soak or use abrasive cleaners.
Last updated 2026-06-16. General guidance — always check your product’s care label. How we verify.