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Yumbox Zuppa Wide Mouth Thermal Food Jar Review

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By Best Choice team
Checked icon Last updated - April 28, 2026
9.3

Verdict overview

  • worth the money 7.4
  • lasts a long time 9.6
  • Serving size 9.9
  • Watertight 9.6
  • Durability 9.9
  • Simple to clean 9.6
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Pros
  • Keeps food warm/cold for long
  • Non slip silicone band
  • Easy to fill/eat from
Cons
  • No handle attachment.

Tech specs

item volume 420 Milliliters
product dimensions 6.02L x 4.45W x 4.29H
item weight 14 ounces
special features Leak Resistant
batteries included No
material type free BPA Free
item package quantity 1
number of sets 1
product care instructions Hand Wash Only
size medium
is dishwasher safe No
batteries required No
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Product Overview

The Yumbox Zuppa Wide Mouth Thermal Food Jar is a great choice for anyone looking for a convenient and practical way to keep food warm or cold. The wide mouth makes it easy to fill and eat out of, while the triple insulation keeps food hot or cold for up to 12 hours. Its also designed with a non slip silicone band around the lid and support feet at the bottom for stability when eating. Plus, theres a removable silicone strap with a spoon or fork holding opening, as well as a stainless steel spoon included so youre ready to go right away.

This product is perfect for packing soups, stews, rice and beans, fruit salads or pasta dishes. Its easy to open and close, even for young kids, making it ideal for children as well as adults. The Yumbox Zuppa is made of 18/8 304 food grade stainless steel thats FDA compliant and BPA free, so you can be sure its safe and durable. At 14 ounces, its lightweight enough to carry around but heavy duty enough for everyday use.

The Yumbox Zuppa Thermal Food Jar is easy to clean by hand washing only no microwave needed and the lid gasket is removable for even easier cleaning. It also comes in an attractive Neptune Blue color that adds style to any lunchbox. Overall, this product is an excellent choice if youre looking for an insulated food jar that keeps your food warm or cold all day long.

This product would be ideal for anyone who wants to make sure they have hot meals on the go or pack healthy snacks such as yogurt and fruit on their outdoor adventures. With its wide mouth design, sturdy construction, triple insulation and removable silicone strap with spoon holding opening, its perfect for commuters who need something that will keep their food warm all day long without taking up too much space in their bag.

Overall, Im very impressed with the Yumbox Zuppa Wide Mouth Thermal Food Jar. Its wide mouth design makes it easy to fill and eat out of while its triple insulation keeps food hot or cold all day long. The removable lid gasket makes cleaning simple while the included stainless steel spoon adds convenience when eating on the go. And its stylish Neptune Blue color adds a bit of flair to any lunch box or picnic basket. Highly recommended!

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Frequently asked questions

  • What is the capacity of this food jar?Arrow icon
  • Does this food jar keep food hot or cold?Arrow icon
  • Is this food jar easy to open and close?Arrow icon
  • Is this food jar durable and sturdily made?Arrow icon
  • Is this food jar easy to clean?Arrow icon

The secret behind our reviews

By Best Choice team

Best Choice Team is your go-to source for curated product recommendations across various categories. Leveraging years of industry experience and advanced AI technology, we analyze data from multiple sources to bring you the most relevant and up-to-date product lists.

Our AI-driven approach allows us to streamline the selection process, ensuring that the products we feature align with current market trends and consumer preferences. We aim to provide content that helps you navigate your purchasing decisions with greater ease.

Users reviews

93% of reviewers would recommend to a friend, Based on 1,290 Reviews

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