Is Tupperware Modular Mates dishwasher safe?
Sometimes — with care
Tupperware Modular Mates are generally dishwasher safe, but hand washing is recommended to prolong their life.
Quick facts
| Dishwasher safe? | Sometimes — Sometimes — with care |
|---|---|
| Category | Containers |
| Source | Researched — confirmation in progress |
| Last checked | 2026-06-17 |
Why
These containers are made of plastic, which can warp or degrade over time in the high heat of a dishwasher. While Tupperware states they are dishwasher safe, the heat and harsh detergents may cause fading, staining, or loss of seal integrity.
How do you wash Tupperware Modular Mates?
Place on the top rack only, away from the heating element. For best results, hand wash with mild soap and warm water, and dry thoroughly before storing.
More containers
Last updated 2026-06-17. General guidance — always check your product’s care label. How we verify.