Product Overview
The OmieBox UP is an insulated bento-style lunch box designed for older children, teenagers, and adults who want to carry hot and cold foods in the same container. The Graphite configuration combines a two-section food tray with a removable 12-ounce vacuum-insulated thermos and a removable cold pack. OmieLife identifies the UP model as intended primarily for ages nine and older.
The removable thermos uses 18/8 304-grade stainless steel and is designed for hot foods such as pasta, soup, rice, and other prepared meals. The adjacent compartment can hold foods intended to remain cool, while the removable ice pack provides additional temperature management. Removing the thermos also creates space for foods such as a full sandwich.
The lunch box measures approximately 8.5 inches by 5.25 inches by 3.5 inches and has an overall listed capacity of 39.3 fluid ounces. Food-contact components use stainless steel, food-grade plastic, and silicone, and the product is documented as BPA-free. The OmieBox UP is a larger-format development of the original OmieBox, with fewer main compartments and a thermos approximately 40 percent larger than the original version.
Product Information
Identification
| Field | Value |
|---|---|
| Brand | Omie |
| Manufacturer | OmieLife |
| Category | Insulated Bento Lunch Box |
| Series | OmieBox UP |
| UPC | 850005702924 |
| GTIN | 00850005702924 |
| ASIN | B0CTRXFZ7L |
Physical
| Field | Value |
|---|---|
| Color | Graphite |
| Materials | 18/8 304-grade stainless steel, food-grade plastic, and silicone |
| Dimensions | 8.5 × 5.25 × 3.5 inches |
| Weight | 1.7 lb |
| Total Box Capacity | 39.3 fl oz |
| Thermos Capacity | 12 fl oz |
Product Identifier Summary
Product identifiers distinguish the Graphite OmieBox UP from other OmieBox sizes, colors, accessories, and generations. They can also help when matching replacement components or catalog records.
- Model Number: A model number, when assigned, identifies a specific product design or revision and can help distinguish related lunch-box generations.
- MPN: A Manufacturer Part Number is used by manufacturers and distributors to identify a specific packaged product or configuration.
- UPC: The Universal Product Code is a standardized barcode identifier commonly used for inventory and retail product matching in North America.
- EAN: An European Article Number is an international barcode format used in product and distribution databases.
- GTIN: The Global Trade Item Number provides standardized identification across international retail and supply-chain systems.
- ASIN: This catalog identifier distinguishes the specific Graphite product record associated with the supplied research source. It is not an OmieLife model number.
Common Uses
The OmieBox UP is designed for transporting prepared meals where different foods may require separate temperature conditions. Its removable components also allow the interior arrangement to change according to the meal.
- School lunches for older children and teenagers
- Workplace lunches
- Hot pasta, rice, soup, or similar prepared foods
- Cold fruit and vegetables
- Sandwiches and wraps
- Salads and chilled side dishes
- Snacks carried beside a hot main dish
- Meals requiring separate hot and cold food areas
- Portable lunches for day trips and other outings
Maintenance and Care
OmieLife specifies that the inner tray can be cleaned on the top rack of a dishwasher. Other components are recommended for hand washing to preserve their condition over repeated use.
The gasket and lid seal should be removed for cleaning after each use. Food trapped beneath seals can contribute to odor or residue buildup if those areas are not cleaned separately.
The thermos should be washed and dried after use, particularly after carrying foods containing oil, dairy products, or strongly flavored ingredients. It should not be boiled as a cleaning method.
Components should be completely dry before the lunch box is closed for extended storage. Replacement parts are available from the manufacturer for supported components that become worn or damaged.
Safety Information
The OmieBox UP should not be placed in a microwave, conventional oven, or on a stovetop. The stainless-steel thermos and other components are not intended for these heating methods.
The thermos should not be boiled. Hot food should be prepared separately and transferred to the thermos according to normal insulated-container practices.
If the thermos lid becomes jammed, OmieLife advises against forcing it open. Excessive force could damage the lid, seal, or container and may create a spill hazard if pressure is present.
When hot food is packed for a child, an adult should consider the serving temperature before the container is closed. Insulated food jars can retain substantial heat for several hours.
Technical Specifications
| Specification | Value |
|---|---|
| Product Type | Insulated bento lunch box |
| Intended Age Range | Ages 9+ |
| Main Compartments | 2 |
| Total Box Capacity | 39.3 fl oz |
| Thermos Capacity | 12 fl oz |
| Thermos Construction | Vacuum-insulated stainless steel |
| Stainless-Steel Grade | 18/8, 304 grade |
| Plastic Type | Food-grade plastic |
| Seal Material | Silicone |
| BPA-Free | Yes |
| Phthalate-Free | Yes |
| Removable Thermos | Yes |
| Removable Ice Pack | Yes |
| Inner Tray Dishwasher Safe | Top rack |
| Microwave Safe | No |
| Oven Safe | No |
| Stovetop Safe | No |
| Warranty | 1-year limited warranty |
Product History
The OmieBox UP was developed as a larger-format companion to the original OmieBox insulated bento system. OmieLife designed the UP version primarily for older children who need larger meal portions than the original product typically accommodates.
The UP thermos holds 12 ounces, approximately 40 percent more than the thermos used in the original OmieBox. Its internal layout also changes from the original multi-compartment format to one larger thermos area and one substantial side compartment.
The UP generation added a removable ice pack for chilled foods and adopted a more streamlined exterior design. The product remains part of OmieLife’s broader line of insulated lunch boxes, food containers, bottles, and reusable meal accessories.
Key Features
- 12-ounce removable vacuum-insulated thermos
- Two-section bento-style interior
- Removable cold pack
- 18/8 304-grade stainless-steel thermos construction
- Food-grade plastic and silicone components
- BPA-free construction
- Phthalate-free materials
- Removable seals for detailed cleaning
- Top-rack dishwasher-safe inner tray
- Thermos compartment can be removed to create additional food space
- D-ring for attaching compatible decorative accessories
- Designed primarily for users ages nine and older
Package Contents
- OmieBox UP insulated lunch box in Graphite
- 12-ounce removable insulated thermos
- Thermos lid
- Removable inner tray
- Removable ice pack
- Integrated seals and gaskets
Compatibility
OmieLife produces replacement parts and accessories specifically for the OmieBox UP platform. Components intended for the original OmieBox should not automatically be considered interchangeable because the UP version uses a larger thermos and different interior dimensions.
OmieBox UP Dip Containers are designed to fit within the UP lunch system and can be used for sauces, yogurt, dressings, and other small portions. They are separate accessories rather than standard components of this Graphite configuration.
OmieLife also offers accessories that attach around the exterior of the lunch box, including items designed for the UP platform. Compatibility should be confirmed by the product name because the manufacturer produces several OmieBox formats.
Frequently Asked Questions
Is this the original OmieBox or the OmieBox UP?
This product is the OmieBox UP. The UP version is designed for larger meals and has a different internal layout from the original OmieBox.
What age group is the OmieBox UP designed for?
OmieLife identifies the UP design for ages nine and older. Actual suitability also depends on the user’s ability to handle the container and open the thermos safely.
Can the thermos be removed?
Yes. Removing it creates a larger open area that can accommodate foods that do not require the insulated food jar.
Can a sandwich fit inside?
Yes. The manufacturer documents space for a full sandwich when the thermos is removed. The side compartment can also accommodate portions of other foods alongside the main section.
Can hot and cold food be packed at the same time?
Yes. The vacuum-insulated food jar provides a separate environment for hot food, while the neighboring compartment and removable ice pack can be used for chilled items.
How should the thermos be prepared for hot food?
Preheating an insulated food jar with hot water before adding heated food can improve temperature retention. The water should be discarded before the meal is placed inside, and normal hot-food handling precautions should be followed.
Can the lunch box go in the microwave?
No. The OmieBox UP contains stainless steel and should not be placed in a microwave oven.
Can the entire OmieBox UP go in the dishwasher?
OmieLife specifically identifies the inner tray as top-rack dishwasher safe. Hand washing is recommended for the other components to support long-term condition and seal performance.
Should the seals be removed during cleaning?
Yes. OmieLife recommends removing the gasket and lid seal after use so food residue and moisture can be cleaned from areas that are otherwise concealed.
What should be done if the thermos lid will not open?
The lid should not be forced. OmieLife specifically advises users with a jammed thermos to contact the company for assistance or replacement.
Are replacement parts available?
Yes. OmieLife offers replacement components for its lunch-box systems. Parts should be selected for the UP generation because original OmieBox components can have different dimensions.
Does the ice pack come out?
Yes. The cold pack is removable, allowing it to be frozen separately and installed when chilled food storage is needed.
Can utensils be stored with the OmieBox UP?
OmieLife offers compatible utensil accessories designed to attach to or work with the UP lunch system. These accessories are separate from the standard lunch-box configuration.
What warranty applies?
OmieLife lists a one-year limited warranty for the OmieBox UP. Coverage is subject to the manufacturer’s current warranty conditions and exclusions.
Buying Considerations
The OmieBox UP differs substantially from small multi-section bento boxes. Its layout emphasizes one larger main meal and one side portion rather than several small individual compartments.
The 12-ounce thermos adds versatility but also contributes to the lunch box’s overall weight. At approximately 1.7 pounds before food is added, the packed weight should be considered for children carrying the container in a backpack.
The thermos and ice pack allow hot and cold foods to share the same lunch system, but they still require meal preparation. The ice pack must be chilled beforehand, while hot foods should be heated separately before being transferred to the thermos.
Accessory compatibility should be checked against the OmieBox UP designation. The original OmieBox and OmieBox UP have different internal arrangements and thermos capacities, so replacement components should not be selected solely by brand name.
Customer Feedback Summary
This section summarizes recurring themes found in publicly available customer feedback. These observations are generalized user experiences rather than verified technical specifications or first-hand testing by iGiftCardz.
Positive feedback commonly focuses on the ability to carry a hot main dish and a separate cold side in one lunch box. Owners also frequently mention the larger thermos capacity as useful for older children whose portions have outgrown the original OmieBox.
The removable ice pack and simplified two-section layout receive favorable comments from users who prefer fewer, larger food areas. Some parents also report that the container accommodates foods such as pasta, soup, fruit, sandwiches, and leftovers without requiring several independent containers.
Recurring limitations include the overall weight of the lunch box once the stainless-steel thermos and food are added. Some users also report that cleaning seals and recessed areas requires more attention than washing a basic one-piece lunch container.
The thermos lid receives mixed feedback because vacuum sealing and temperature changes can occasionally make insulated lids more difficult to open. Proper cleaning of the gasket and avoiding excessive tightening can affect normal operation, while jammed lids should not be forced.
Related Products
- Original OmieBox: A smaller insulated bento lunch box with three primary food sections and a smaller removable thermos.
- OmieBox Lite: A lighter OmieLife bento format intended for meals that do not require the same built-in thermos arrangement.
- OmieBox UP Dip Containers: Small reusable containers sized for sauces, dressings, yogurt, and similar portions within the UP system.
- OmieBox UP Utensil Set: A separate reusable utensil accessory designed for use with the UP lunch-box platform.
- OmieBottle: A reusable beverage container offered within OmieLife’s related meal and school-product range.
Last Updated
August 15, 2026
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