Quick Answer
No, the That Time I Got Reincarnated as a Slime Rimuru Metal Bottle is not dishwasher safe. The high heat and harsh detergents can damage the printed design and compromise the bottle's finish. Hand washing is the only recommended method.
Why Dishwashers Are Risky for Printed Metal Bottles
Dishwashers use hot water (often 140°F or higher) and strong alkaline detergents that can fade, peel, or scratch the anime artwork on metal bottles. The Rimuru bottle's printed logo and character art are applied to the stainless steel surface, and repeated dishwasher cycles will wear them down quickly.
Even if the bottle itself is stainless steel and technically dishwasher-safe, the decorative layer is not. The manufacturer does not specify dishwasher safety, and the safest approach is to treat the print like a delicate surface.
What About the Bottle's Stainless Steel Body?
The 500 ml stainless steel body is durable and rust-resistant, but the interior can also be affected by dishwasher detergent residue. Over time, detergent buildup may leave a metallic taste or odor. Hand washing with mild soap avoids this issue entirely.
If you absolutely must use a dishwasher, place the bottle on the top rack away from the heating element, use a gentle cycle, and skip the heated dry. However, even this cautious approach carries risk to the print.
How to Clean Your Rimuru Metal Bottle Safely
- Symptom: You want to clean your Rimuru metal bottle quickly and are considering the dishwasher.
- Likely Cause: The printed anime design is not designed to withstand dishwasher heat or chemicals.
- Corrective Action: Hand wash the bottle with warm water, a drop of mild dish soap, and a soft sponge. Avoid abrasive scrubbers. Rinse thoroughly and air dry upside down. For stubborn stains or odors, fill the bottle with a mixture of warm water and baking soda, let it sit for 15 minutes, then scrub gently with a bottle brush.
- When to Stop or Choose Another Option: If you are unwilling to hand wash, consider using the bottle only for cold or room-temperature drinks that require less cleaning. Alternatively, choose a plain stainless steel bottle without printed artwork if dishwasher convenience is a priority. Remember: hand washing is the only way to keep your Rimuru bottle looking like new.
Product Details
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That Time I Got Reincarnated as a Slime Rimuru Metal Bottle: This stainless steel bottle by ABYstyle has a capacity of approximately 500 ml and features the series logo on one side and Rimuru Tempest artwork. The printed artwork is vulnerable to high heat and harsh detergents, so hand washing is essential to preserve the design.
That Time I Got Reincarnated as a Slime Rimuru Metal Bottle



