Fimibuke Kids Bento Lunch Box with Thermos - Leakproof School Set

In this review of the Fimibuke Kids Bento Lunch Box with Thermos, the bottom line is simple: this is a complete lunch solution for parents who want durable, compartmentalized packing and the option to keep one item hot. The set combines a 3 or 4 compartment bento with an 8.5 OZ insulated food jar, a sauce cup, utensils and an insulated lunch bag, making it ideal for daycare through elementary school. The single biggest reason to buy is the integrated thermos and individually sealed compartments that deliver genuine leakproof packing and easy portion control.

Key Features

• All-in-one set: The 6 piece gift set includes a bento box, 8.5 OZ insulated food jar, sauce jar, utensils and a zip lunch bag for a ready-to-go lunch system.
• Built-in thermos option: The removable insulated food jar fits into the bento so hot items or soups can travel separately from cold components.
• Individual airtight seals: Each compartment lid has a silicone gasket and snug fit technology to keep foods from leaking into each other.
• Customizable compartments: A removable divider allows parents to switch between 3 or 4 compartments to fit sandwiches or varied snacks.
• Insulated lunch bag: The four-layer lined bag keeps foods cold or warm for hours and includes inner and outer pockets for napkins, ice packs and bottles.
• Kid- and parent-friendly materials: BPA free, top-rack dishwasher safe components (under 80C) and a microwave-safe food tray simplify everyday use.

Who It's For

This set is best for parents of children aged about 3 to 12 who need a versatile lunch system for daycare, preschool, kindergarten or elementary school. It suits families who like to pack balanced meals with separate compartments, want a small thermos for hot items, and appreciate having utensils and a sauce jar included.

Parents who need an ultralight, single-piece container or who rely on full dishwasher cycles for every component should look elsewhere; the product warns not to put the outer shell in the dishwasher and some users report mixed durability on exterior parts like handles. Still, for routine school use and portion control it fits most family needs.

Pros & Cons

Pros

• Well organized set that includes an insulated food jar and matching lunch bag for complete meal packing.
• The airtight silicone gaskets and individual seals make the bento genuinely leakproof between compartments.
• Removable divider and 3 or 4 compartment options offer straightforward portion control and flexibility.
• Materials are BPA free and many pieces are top-rack dishwasher, microwave or freezer safe, easing cleanup.

Cons

• Some users find the thermos lid or inner jar harder for small children to open without help.
• Occasional reports of breakage on exterior parts like handles suggest careful handling is advisable.

Specifications

Set contents	Lunch box with thermos, insulated food jar (8.5 OZ), sauce jar, utensils, insulated lunch bag, gift box
Food jar capacity	8.5 OZ insulated food jar
Total lunch box capacity	Approximately 60 OZ / 1774 ml
Compartment options	3 or 4 compartments with removable divider
Materials	Food-grade, BPA free components; silicone gaskets
Cleaning	Removable parts top-rack dishwasher safe under 80C; shell not dishwasher safe; tray microwave safe
Recommended age	3+ years

Our Verdict

The Fimibuke Kids Bento Lunch Box with Thermos is a practical, value-packed choice for families who want a leakproof, compartmentalized lunch system with an insulated jar for hot food. It excels at portion control and everyday school use, and the included lunch bag and utensils make packing simpler. Those needing absolute ruggedness or effortless single-handed opening by very small children should consider that limitation, but for the majority this set represents strong utility and convenience.

Frequently Asked Questions

Is the food jar truly insulated?
The included 8.5 OZ food jar is insulated and keeps small hot items warm; it is designed to be used inside the bento or separately.

Can the bento parts go in the dishwasher?
Removable food jar, divider, lid, tray, utensils and sauce jar are top-rack dishwasher safe under 80C; do not place the outer shell of the box in the dishwasher.

Is the set leakproof for liquids like soup?
Individual airtight lids with silicone gaskets are intended to be 100% leakproof when sealed, and the thermos jar is suitable for hot liquids when properly closed.