1 / 7wiwens Kids Bento Lunch Box Set with 12 oz Food Jar
The wiwens Kids Bento Lunch Box set combines a five-compartment food container, a 12 oz insulated food jar and a carry bag for school lunches. The listing claims leak-resistant compartments and up to six hours of warmth for the jar, while customer feedback is mixed on sealing, size and durability.
At a glance
- Five-compartment bento tray is described with removable dividers and individually covered compartments.
- The 12 oz food jar is described as double-wall vacuum insulated, with warmth retention claimed for up to six hours.
- Set listing includes a lunch bag, spoon, food jar, ten cards and sauce cups.
- Listing recommends the set for school and describes it for children age 3 and up.
Often bought together
Pros and cons
Pros
- Combines a compartmented lunch container, separate insulated food jar and carry bag in one set.
- Individual compartment seals are designed to help keep foods separated during transport.
- A wide-mouth jar and detachable tray are described to make cleaning easier.
Technical specifications
20 specifications| Brand | wiwens |
|---|
| Bento compartments | 5 |
|---|---|
| Food jar capacity | 12oz |
| Capacity listed | 2.2 pounds |
| Form factor | Square |
| Item form | Multi-Compartment Bento Box |
| Number of items | 6 |
| Material listed | Plastic |
|---|---|
| Material type free | BPA Free |
| Special features | Easy to carry, Insulated, Leak Resistant, durable |
| Food jar material and construction | 18/8 stainless steel double wall vacuum insulation design |
| Weight listed | 1.01 kg |
|---|
| Product care instructions | Dishwasher Safe, Hand Wash Only |
|---|---|
| Color | White - Rainbow |
| Pattern | Cartoon |
| Recommended use | School |
| Age range | Kid |
| Closure type | Zipper |
| Food jar warm-food claim | up to 6 hours |
|---|---|
| Microwave claim | The detachable compartment tray of the lunch box can safely reheat food in the microwave |
What to know before buying
Listing details to confirm
Listing details are inconsistent: the title and feature copy describe a five-compartment box, while the feature text also says 3 to 5 compartments, and its set description calls the set 6pcs despite an included-components list with six component types and ten cards. The capacity field says 2.2 pounds, while the title describes a 12 oz jar and feature copy a 35oz bento box. Care says both dishwasher safe and hand wash only, so confirm which components can be washed or microwaved. Customer feedback also reports mixed experiences with size, sealing, ease of use and durability.
What’s in the box
Included- Lunch box
- Lunch bag
- Spoon
- Food jar
- 10 lunch cards
- Sauce cups
Who is it for?
A good fit for
- Families packing multiple foods plus a separate warm meal for school or outings.
- Buyers looking for a kid-oriented lunch set that includes a bag, spoon, food jar, sauce cups and illustrated lunch cards.
Less suited to
- Buyers who need a clearly confirmed overall lunch-box capacity or a single unambiguous cleaning method.
- Those who require consistent assurance of leak resistance or long-term hinge durability based on the reported mixed feedback.

Customer reviews on Amazon
- 5 stars
77% 77% - 4 stars
9% 9% - 3 stars
5% 5% - 2 stars
3% 3% - 1 star
6% 6%
Customer feedback highlights the cute appearance and illustrated notes, reported warmth retention, and suitability for school. Other reports describe mixed experiences with durability and ease of use, including broken hinges and difficulty closing the jar, as well as disagreement about size and leakage. The jar's listed 12 oz capacity and claimed warmth retention may suit a warm school meal, but buyers concerned about fit, seals or long-term use should weigh those mixed reports.
Positive themes
- Customers describe the design and daily notes as cute.
- Feedback appreciates warmth retention and school use.
Mixed feedback
- Durability and ease of opening or closing receive mixed feedback, including reports of broken hinges and difficulty closing the food jar.
- Buyers disagree about the size, with some finding it smaller than expected.
- Leak resistance receives mixed feedback, with some reporting leakage despite others finding it leak-free.
Frequently asked questions
What does the set include?
The listed components are a lunch box, lunch bag, spoon, food jar, ten cards and sauce cups. The set description also calls it a 6-piece set, so confirm the selected listing's exact contents.
How many compartments does the lunch box have?
The title and one feature claim five compartments, but another feature says 3 to 5 compartments. Check the selected listing for the precise tray configuration.
How long is the food jar said to keep food warm?
The manufacturer claims the 12 oz food jar keeps food warm for up to six hours. Customer feedback also mentions warmth retention, but individual results can vary.
Can the parts go in a dishwasher or microwave?
The listing gives conflicting care language, saying dishwasher safe and hand wash only. It specifically says the detachable lunch-box tray can be reheated in a microwave, but does not clearly settle care for every component.

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