Kids Bento Lunch Box with Thermos and Insulated Bag - Leakproof Lunch

In this review the Fimibuke kids bento lunch box set is assessed for parents who need a complete, school-ready lunch solution. The bottom line: this kit is best for families who want one package that includes a leakproof compartmentalized lunch box, an 8.5 oz insulated food jar, an insulated lunch bag, utensils, and a sauce cup so packing varied meals is simple and tidy. The biggest reason to buy is the combination of a removable thermos and individually sealed compartments that keep hot and cold items separated and substantially reduce lunchtime mess.

Key Features

• All-in-one set: The six-piece gift set includes a bento tray, removable insulated food jar, utensils, sauce cup, insulated lunch bag, and an attractive gift box for easy gifting or storage.
• Built-in thermos: The 8.5 oz insulated food jar fits into the bento box or can be removed for soups and hot foods, adding versatility for warm meals or cold snacks.
• 100% leakproof compartments: Each compartment has an individual airtight lid with a silicone gasket so different foods stay separate and do not leak into one another.
• Insulated lunch bag: The four-layer lunch bag with food-grade aluminum foil lining helps keep food and drinks hot or cold for hours while offering multiple pockets and a buckled handle for hands-free carry.
• Flexible portioning: The removable divider converts the tray between 3 or 4 compartments so parents can adapt portions for sandwiches, pasta, fruits, and snacks.
• Kid-safe materials and care: Made from BPA free food-grade materials; most parts are top-rack dishwasher safe under 80C, freezer safe, and the tray itself is microwave safe.

Who It's For

This set is ideal for parents of toddlers and school-aged children from about 3 to 12 years who want a compact, organized lunch system that handles hot and cold items. It works well for daycare, preschool, kindergarten, elementary school, summer camp, or family outings where separate compartments and an insulated jar are useful.

Families who need a very lightweight or ultra-simple single-container solution might look elsewhere, and adults seeking a large single-portion food container for long commutes should consider larger dedicated adult-sized options since this set is sized and styled primarily for kids.

Pros & Cons

Pros

• Complete kit means fewer missing pieces midweek and easy meal prep for busy parents.
• Removable insulated jar keeps soups or warm meals separate from cold sides and fits inside the bento when needed.
• Individually sealed compartments prevent leaks and let parents pack a range of foods without cross-contamination.
• Insulated lunch bag with pockets and attachment buckle increases convenience for school backpacks and outings.

Cons

• Some users report mixed durability on external parts like handles, so heavy rough use may shorten life.
• The thermos lid can be harder for small children to open independently even though the box latches are kid friendly.

Specifications

Set contents	Lunch box with removable tray, 8.5 oz insulated food jar, utensils, sauce jar, insulated lunch bag, gift box
Insulated food jar capacity	8.5 oz
Total lunch box capacity	60 oz / 1774 ml (overall container capacity)
Compartment options	Removable divider for 3 or 4 compartments
Materials	Food-grade, BPA free plastics and silicone gaskets
Care	Top-rack dishwasher safe parts (under 80C), freezer safe, tray microwave safe; do not put shell in dishwasher
Recommended age	3+ years

Our Verdict

The Fimibuke kids bento lunch box set is a practical, good-value choice for parents who want a single, coordinated lunch system that handles both hot and cold foods. Its leakproof compartments, removable thermos, and insulated bag make packing varied, balanced lunches straightforward, though very rough handling may stress external parts and the thermos lid can challenge smaller hands. For families prioritizing versatility and portion control, it is a smart pick.

Frequently Asked Questions

Is the insulated jar removable and dishwasher safe?
Yes, the 8.5 oz insulated food jar is removable and the removable jar and many parts are top-rack dishwasher safe under 80C.

Can the lunch bag keep food hot or cold?
The lunch bag uses a four-layer insulation with food-grade aluminum foil lining and will help keep foods hot or cold for hours when used with an ice pack or preheated items.

Are the compartments truly leakproof?
The compartments use individual lids with silicone rubber gaskets and are designed to be 100% leakproof when sealed properly; this keeps sauces and dressings separate from other foods.