Stainless Steel Kids Thermos – 12 oz
Stainless Steel Kids Thermos – 12 oz









Stainless Steel Kids Thermos – 12 oz
- 18/8 Stainless Steel — Kid-proof & ultra-durable
- 12 oz Capacity — The perfect size for school lunches
- 100% Leakproof + Airtight — Locks in liquids & keeps food fresh
- Double-Walled & Vacuum Sealed — For maximum insulation
- Copper-Coated Inner Wall — Directs heat or cold toward food
- Thermal Insulating Twist Lid — BPA-free insulating plastic twist lid
- Kid-Friendly Top Handle — Easy for littles to open, close & carry
- Sweatproof — Outer finish stays dry to the touch
- Wide Mouth Design — Easy to clean & eat from
- Top Rack Dishwasher Safe Lid — For quick & easy cleanup
- WeeCare Guarantee – Not satisfied? We’ll make it right — every time.
- Use under adult supervision
- Always inspect for wear or damage before each use — discontinue use if any part is worn or compromised
- Handwash thermos before first use
- Ensure lid is fully screwed on before drinking from the thermos
- Use caution when opening if used with hot or carbonated liquids — pressure can build up inside
- Do not put thermos in dishwasher, microwave, or freezer
- Do not overfill — lid may push liquid out of thermos
For Maximum Insulation:
Fill thermos with hot or cold water and let stand for 5–10 minutes. Empty water and fill with food. Use hot water for hot meals and cold water for chilled items.
Deep Cleaning Instructions:
- Handwash thermos and set in sink
- Fill with 1 part water, 1 part vinegar, and 1 tbsp baking soda
- Soak overnight
- Pour out ¾ of the mixture
- Add 1 more tbsp baking soda and scrub interior and lid with bottle brush
For product support, contact weecare@weesprout.com
Categories: At School & On the Go , Shop All , Stainless Steel Products
Frequently Bought Together

Made For Littles

Our Promise
Our eating, sleeping, and nursing products are:
- Pure — We prioritize safety and purity with premium materials
- Intentional — Made by parents for parents
- Long-lasting — Quality construction means your products work hard while your little ones are little … and longer
The success of our business is built on our “above and beyond” customer service. Meaning, if something isn’t just right with your order, we’ll fix it — always.