Quick answer
Clean your S'well Rose Marble Tumbler by rinsing after each use, washing with mild soap and warm water, and placing it on the top rack of the dishwasher for a thorough clean.
Why proper cleaning matters for your marble tumbler
The S'well Rose Marble Tumbler's triple-layered vacuum insulation keeps drinks cold or hot for hours, but trapped residue can dull the finish and affect taste. Regular cleaning prevents buildup without damaging the 18/8 stainless steel interior or the exterior design.
Avoid abrasive scrubbers or bleach-based cleaners. They can scratch the stainless steel or fade the marble pattern. Stick to soft sponges and mild detergents.
How to clean your S'well Rose Marble Tumbler
- Rinse immediately after use: Empty the tumbler and rinse with warm water to remove leftover liquid and debris. This prevents stains and odors from setting. Don't let coffee, tea, or juice sit in the tumbler for hours—rinse as soon as you finish drinking.
- Wash with mild soap and warm water: Fill the tumbler with warm water and a few drops of mild dish soap. Use a soft bottle brush to scrub the interior, especially the bottom and around the rim. Rinse thoroughly with clean water. Avoid using bleach, chlorine, or abrasive cleaners—they can damage the stainless steel and the exterior finish.
- Dishwasher-safe cleaning: Place the tumbler on the top rack of your dishwasher. Use a gentle cycle with mild detergent. Do not put the tumbler in the bottom rack or near the heating element. The tumbler is top-rack dishwasher safe, but hand washing extends the life of the exterior design.
- Dry completely before storing: After washing, invert the tumbler on a clean dish rack or towel to air dry completely. Alternatively, use a lint-free cloth to dry the interior and exterior. Storing a damp tumbler can cause musty odors or mold—make sure it's bone dry before putting the lid on.
- Remove stubborn stains or odors: For coffee or tea stains, fill the tumbler with a mixture of warm water and baking soda (2 tablespoons per cup of water). Let it sit for 15 minutes, then scrub with a soft brush and rinse. For odors, use a vinegar-water rinse (1:3 ratio) and let it sit for 10 minutes before washing normally. Never use metal scrubbers or harsh chemicals—they can scratch the interior and ruin the insulation seal.
Product facts
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Rose Marble Tumbler: The S'well Rose Marble Tumbler features Therma-S'well® Technology with triple-layered, vacuum-insulated construction. This insulation keeps your drinks cold or hot longer, but the narrow opening means you need to clean thoroughly to prevent odors and residue.
Rose Marble Tumbler



