wiwens 12oz Soup Thermo for Hot Food Kids Insulated Food Jar Wide Mouth Lunch Container Leak Proof Stainless Steel Vacuum Bento Box for School Office Travel Outdoors Pink-Mermaid

Price: $9.99
(as of Oct 11, 2026 00:54:31 UTC – Details)

Product description

12oz Insulated Food Jar – Uses double-wall vacuum insulation technology to isolate food from outside air to keep food fresh, keeping food hot for 6 hours and cold for 8 hours. Suitable for pasta, hot soups, milkshakes, salads, and other foods.
Safe and Convenient – 18/8 food grade stainless steel. 2.8 “wide mouth diameter design, filling food and cleaning becomes very convenient.
100% leak proof – Our thermo food jar with silicone leak proof gaskets that are completely sealed and 100% leak proof, and you can put them in your bag without worrying about leaks.
Best Hot Food Jar – Our food jar is specially designed for kids, kids can easily open it, and using 3D printing technology, this is the most popular pattern for kids. It will be a great choice for back-to-school kids, Christmas presents and birthday presents. Recommended Age 3+.
Please Note – To keep food hot and cold for a longer period of time, we recommend preheating/precooling it with hot water/ice water for 5-10 minutes before putting food or soup into a food jar, and then putting the food in.
Customers find the thermos effective at keeping food warm and appreciate its cute design, with one noting it’s perfect for carrying in a diaper bag. Customers consider it well worth the price and say it works great. The ease of use receives mixed feedback – while some find it easy to open and close, others say it’s very hard to open. Durability is also mixed, with some finding it durable while others report the top continuously popping off. Leak-proof performance varies, with some reporting no leaks while others experienced leakage issues.