Ideus 20 oz Tumbler, Travel Coffee Mug with Splash Proof Sliding Lid, Double Wall Stainless Steel Vacuum Insulated Coffee Mug for Home and Office, Keep Beverages Hot or Cold, Red Violet

Price: $17.99 - $17.09
(as of Sep 17, 2026 00:47:48 UTC – Details)

From the brand

【Vacuum Insulation】- IDEUS 20oz coffee tumbler is made from 18/8 stainless steel. Advanced double-wall vacuum insulation technology can keep the temperature of beverages for up to 6 hours (hot) & 12 hours (cold).
Healthy Material – The insulated coffee cup is with premium 304 food-grade stainless steel inside, rust-free, odorless, lead-free. The lid was made of food-grade silicone, BPA-free, guaranteed high durability.
【Stylish and Durable】- The thermal cup is dishwasher safe and has a No Sweat Design to make sure your hands stay dry. The tough powder coating on the colored tumblers won’t fade, peel, or crack through extended field use.
Perfect Capacity – This travel mug has a 20oz capacity. Its wide mouth makes it perfect for infusing drinks with fruit or ice and for effortless cleaning. Suitable for use at home, parties, and office time.
【Press-in Lid】- Silica gasket seals to achieve maximum spillproof capability. Drinking hole on the top, with a splash-proof sliding cover. Please note it is to keep drinks contained and prevent heat/cold from escaping. It is not leakproof.
Customers like the travel mug’s size, temperature retention, and value for money, noting it keeps beverages hot for a long time and fits perfectly in car cup holders. They appreciate its color options and find it easy to clean, with one mentioning it can be taken apart for thorough washing. The lid receives mixed feedback – while some say it has a tight seal, others report it doesn’t seal well.