JoyYum Kids Bento Box Lunch Set - Light Purple 4-Compartment Tray with Insulated Thermo Jar, Removable Divider & Utensils

JoyYum Bento Box for Kids is a compact, leak-resistant lunch solution that combines a four-compartment lunch tray with an insulated stainless-steel thermo jar, spoon, fork and a removable divider for balanced meals on the go.

Designed to simplify packed lunches and reduce spills, this Light Purple set pairs an organized bento tray with a vacuum-insulated food jar to hold hot or cold meals separately. Made from food-grade materials and finished with removable seals, the JoyYum Bento Box aims to be convenient for caregivers while comfortable for small hands. It’s dishwasher-safe and intended for children aged 3 years and older.

How does the JoyYum Bento Box prevent leaks and flavor mixing?

The lunch box lid uses a silicone gasket that seals each compartment to help stop sauces and smells from traveling between sections. For liquids or soups, the included stainless-steel thermo jar stores them independently so the tray stays dry and other foods retain their textures.

• Silicone edge seal on the lid for airtight compartment separation
• Thermo jar with a screw-top closure isolates hot or cold liquids
• Removable divider creates a dedicated dip or small snack area
• BPA-free materials reduce contact with harmful plastics

How long will the insulated thermo jar keep food hot or cold?

The thermo jar is built from 304 stainless steel with vacuum insulation to keep contents warm or chilled during typical school or outing times. It’s designed to preserve heat for several hours and maintain cold temperatures for longer periods, giving flexibility for varied meal types.

• Vacuum-insulated 304 stainless-steel body
• Keeps foods warm for up to around 6 hours under normal conditions
• Can keep chilled items cold for extended periods—commonly up to 12 hours
• Not microwave-safe due to metal construction

What materials, safety features and care instructions should parents know?

The JoyYum set is made with child-friendly, food-grade PP plastic for the tray and utensils, plus a stainless-steel thermo jar. Seals are removable for thorough cleaning, and most parts are dishwasher-safe, helping maintain hygiene without extra effort.

• Food-grade PP lunch box and utensils that are lightweight and durable
• 304 stainless-steel thermo jar, BPA-free and corrosion-resistant
• Removable rubber seals for easier, deeper cleaning or replacement
• Dishwasher-safe components; thermo jar must be handled carefully and not microwaved

What packing options and meal setups are possible with this bento set?

The modular interior and separate thermo jar allow several packing combinations to suit different meal plans—mix and match solid foods, snacks and soups without wasting space. The removable divider offers extra flexibility for sauces or smaller portions.

• Fill tray compartments with sandwiches, veggies, fruit and snacks
• Use thermo jar for soups, pasta, yogurt, or chilled fruit cup
• Insert thermo jar into the box to save space when carrying extra drinkware
• Detach divider to combine compartments for larger portions

Who is this for? The JoyYum Bento Box for Kids fits parents and caregivers who want an organized, safe and portable lunch solution for children aged 3 and up. It’s suited for school lunches, daycare, picnics and travel where separate compartments, leak protection and temperature control help keep meals appealing and mess-free.