Omie OmieBox UP kids insulated bento lunchbox, Graphite — 12 oz thermal jar & removable ice pack

OmieBox UP is a kids’ bento-style lunchbox with a built-in 12 oz thermal food jar and a removable ice pack so hot and cold items travel together safely in one compact container.

Designed as a grown-up version of the original OmieBox, the OmieBox UP in Graphite combines vacuum-insulated stainless steel and modular compartments to let older kids bring warm meals and chilled snacks in a single lunchbox. It adds a larger thermal jar, a removable freezer ice pack, and a refreshed aesthetic for ages 9+. Durable materials, dishwasher-safe parts, and available replacement seals make it a practical, longer-lasting choice for school days and active weekends.

How does the OmieBox UP keep hot and cold foods separate and safe?

The OmieBox UP uses a vacuum-insulated 12-ounce thermal jar for warm items and a removable frozen ice pack that nests inside the main compartment to keep cold foods chilled. This design lets you pack soup, pasta, or a hot grain bowl alongside fresh fruit or yogurt without cross-temperature transfer.

• 12 oz stainless-steel thermal jar (18/8, 304 grade) holds hot foods up to 4 hours
• Removable ice pack keeps chilled items cool for hours when pre-frozen
• Compartmental layout prevents spills and keeps textures separate

What makes OmieBox UP durable and easy to maintain?

OmieBox UP is built from high-quality 304 stainless steel and BPA-/phthalate-free plastics to resist daily wear. Rubber seals are fully removable for thorough cleaning, and replacement seals can be purchased to extend the product’s life rather than discarding the entire box.

• 18/8 stainless steel thermal jar resists corrosion and retains heat
• Dishwasher-safe components speed up clean-up
• Replaceable seals reduce waste and prolong usability

How big is the thermal jar and what meals fit inside?

The built-in thermal jar holds 12 ounces, approximately 40% more capacity than the original OmieBox jar. It fits single-serving hot meals like soup, chili, pasta, or warm grains and allows you to send a substantial entree while still leaving room for cold sides in the main compartment.

• 12 oz capacity for soups, stews, noodles, or hot cereals
• Sized for school portions for older kids (recommended 9+ years)
• Compact footprint keeps the whole lunchbox easy to carry in backpacks

Can kids carry and use OmieBox UP independently?

OmieBox UP’s refreshed look and kid-friendly features encourage independence—older children can open compartments, remove the ice pack, and access the thermal jar without help. The design balances usability with safety; caution is advised when filling or handling hot contents.

• User-friendly latches and a clear layout for self-service at school
• Lightweight enough for backpacks yet sturdy for daily use
• Recommended for children ages 9 and up; supervise hot fillings

Who is this for: OmieBox UP in Graphite is ideal for parents of school-aged kids who want a single lunch system to carry both hot entrees and chilled sides. It suits families prioritizing durability, fewer single-use containers, and a cleaner, modern aesthetic as children grow. Choose this box if you need a lunch solution that’s dishwasher-safe, repairable with replacement seals, and engineered to keep meals at the right serving temperature during busy school days or weekend activities.