Description
xOverview
The wiwens 12oz insulated food jar set is built for busy days and on‑the‑go meals. This two‑pack offers reliable double‑wall vacuum insulation that helps you keep dishes at the right temperature from morning through the school bell, a commute, or a weekend adventure. With a sleek stainless steel shell and a kid‑friendly design, these jars blend practicality with everyday portability.
What’s included and why it matters
- 2 x 12oz insulated jars that accommodate everyday meals like pasta, soups, or stews, with temperature retention that supports hot keeps and cold keeps.
- 18/8 stainless steel body paired with a 2.8" wide mouth for simple filling, scooping, and thorough cleaning.
- 100% leak‑proof silicone gaskets seal securely, helping you pack in bags, backpacks, and lunch boxes without worry.
- Kid‑friendly, 3D‑printed patterns add a playful touch that helps kids feel proud to lunch‑pack.
Performance you can rely on
- Designed to keep hot foods hot for up to 6 hours and cold foods cold for up to 8 hours, ideal for soups or pasta bowls.
- Vacuum insulation minimizes external temperature exchange, so meals stay closer to the intended temperature for longer.
- Wide mouth makes filling and cleaning quick and easy, which saves time during busy mornings.
- Durable stainless steel and a robust seam profile resist daily wear, making them suitable for school, work, or travel.
Practical everyday use
Whether you’re packing for lunch at school, a quick office bite, or a weekend picnic, these jars offer versatility. The compact 12oz size fits most lunch bags, and the sturdy construction supports repeated use across seasons. Expect a clean, modern silhouette that complements a variety of meals from soups to hearty stews.
Tips for best results
Note: To maximize temperature retention, preheat with hot water or pre‑cool with ice water for 5–10 minutes before adding food or soup, then seal and pack. For best long‑term performance, avoid microwaving and wash by hand with a gentle sponge.
Care and safety
- Hand wash recommended; the wide mouth facilitates thorough cleaning around the gasket area.
- Avoid placing the jars in a microwave oven.
- Keep lids loosely closed when storing to prevent odor buildup.
Notes
Suitable for ages 3+ with a kid‑friendly design that encourages independent lunch packing and a little everyday adventure.
FAQ
Q: What makes the wiwens 12oz insulated food jar set a good option for kids' lunches?
A: Two-pack keeps meals hot or cold for hours, with a wide mouth for easy filling and a 100% leak-proof seal.
Q: How should I prepare the jars for best performance?
A: Preheat with hot water or precool with ice water for 5–10 minutes before filling to help retain temperature longer.
Shipping & Return
xReturns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
- Choosing a selection results in a full page refresh.