Product Description
We are a direct silicone manufacturer supplying custom collapsible food storage containers for brands, importers, wholesalers, and retailers worldwide. This silicone collapsible lunch box set is designed for food storage, meal prep, packed lunches, outdoor use, and daily household organization. With four practical sizes, a foldable space-saving structure, and custom color options, it is suitable for retail, wholesale, and OEM/ODM projects.
Food-grade silicone body with BPA-free food-contact material
Foldable design with 3 cm collapsed height
Available in 350 ml, 500 ml, 800 ml, and 1200 ml sizes
Suitable for microwave, refrigerator, freezer, and dishwasher use
Custom Pantone colors, logo, and packaging available
Single units and multi-piece sets available
Our collapsible silicone lunch box set is designed to combine food storage, lunch packing, portability, and space-saving convenience in one product line. The container body is made from food-grade silicone, while the lid structure includes rigid components for shape support and secure closure. This practical structure helps the product remain lightweight, easy to fold, and convenient for home, office, school, and outdoor use.
The product is available in four capacities: 350 ml, 500 ml, 800 ml, and 1200 ml. Each size folds down to approximately 3 cm in height, helping save storage space when not in use. With multiple colors and set combinations available, this series works well for retail kitchenware programs, lunch box assortments, and private label product lines.
The containers are suitable for refrigerator storage, freezer storage, dishwasher cleaning, and microwave use when used correctly. Before microwave heating, the steam vent should be opened. For high-temperature applications, buyers should follow the temperature limits of each component and confirm suitability for their market and usage scenario.
Each container folds down to a compact profile of about 3 cm in height, helping save storage space in kitchens, cabinets, bags, and lunch kits.
The series includes 350 ml, 500 ml, 800 ml, and 1200 ml options to support snacks, fruit, meal prep, packed lunches, and general household food storage.
The collapsible body is made from food-grade silicone and uses BPA-free food-contact material for daily kitchen and lunch storage applications.
The lid and closure structure help create a more secure seal for daily storage and transport while keeping the contents more organized in refrigerators and lunch bags.
The foldable structure allows the containers to fit more easily into bags, backpacks, lunch bags, kitchen drawers, and travel storage setups.
The silicone body is soft, washable, and designed for convenient cleaning with water or in the dishwasher after normal use.
We support Pantone-based color customization, custom logo solutions, and packaging development for OEM/ODM programs.
Field | Content |
Product Name | Custom Food-Grade Silicone Collapsible Lunch Box Set |
Product Type | Silicone Collapsible Lunch Box / Foldable Food Storage Container Set |
Material | Food-grade silicone body with rigid lid components |
Material Standard | BPA-free food-contact material, FDA-grade silicone; LFGB-grade material available upon request at different pricing |
Capacity Options | 350 ml / 500 ml / 800 ml / 1200 ml |
Collapsed Height | 3 cm for all sizes |
Heat Resistance | Silicone body: -40°C to 240°C; please follow the temperature limits of lid components during heating applications |
Microwave Use | Available; open the steam vent before microwave heating |
Freezer Use | Available |
Dishwasher Use | Available |
Oven Use | Suitable for selected heating applications; confirm the temperature limit of lid components before use |
Packaging | Single unit in OPP bag; custom retail packaging available |
Color Options | Multiple standard colors available; Pantone color customization supported |
Logo Customization | Silk-screen logo or molded debossed logo available |
Applications | Lunch packing, food storage, outdoor picnic, kitchen organization, meal prep, household storage |
OEM / ODM | Available |
Target Buyers | Brands, importers, wholesalers, retailers, distributors, and private label buyers |
Capacity | Expanded Size | Collapsed Height | Unit Weight | Standard Colors |
350 ml | 13.5 × 10 × 6.6 cm | 3 cm | 100 g | Mint Green / Pink / Yellow / Dark Red |
500 ml | 16 × 10.5 × 6.8 cm | 3 cm | 138 g | Mint Green / Pink / Yellow / Green |
800 ml | 18.5 × 12 × 7 cm | 3 cm | 185 g | Mint Green / Pink / Lime Green / Sky Blue |
1200 ml | 21.5 × 13.5 × 7.6 cm | 3 cm | 250 g | Mint Green / Pink / Deep Blue / Red |
Variant Name | Capacity | Color | Weight |
350 ml Small Container - Dark Red | 350 ml | Dark Red | 100 g |
350 ml Small Container - Yellow | 350 ml | Yellow | 100 g |
350 ml Small Container - Pink | 350 ml | Pink | 100 g |
350 ml Small Container - Mint Green | 350 ml | Mint Green | 100 g |
500 ml Medium Container - Green | 500 ml | Green | 138 g |
500 ml Medium Container - Yellow | 500 ml | Yellow | 138 g |
500 ml Medium Container - Pink | 500 ml | Pink | 138 g |
500 ml Medium Container - Mint Green | 500 ml | Mint Green | 138 g |
800 ml Large Container - Lime Green | 800 ml | Lime Green | 185 g |
800 ml Large Container - Sky Blue | 800 ml | Sky Blue | 185 g |
800 ml Large Container - Pink | 800 ml | Pink | 185 g |
800 ml Large Container - Mint Green | 800 ml | Mint Green | 185 g |
1200 ml Extra Large Container - Deep Blue | 1200 ml | Deep Blue | 250 g |
1200 ml Extra Large Container - Red | 1200 ml | Red | 250 g |
1200 ml Extra Large Container - Pink | 1200 ml | Pink | 250 g |
1200 ml Extra Large Container - Mint Green | 1200 ml | Mint Green | 250 g |
Set Name | Color Combination | Included Sizes | Reference Weight |
Small 3-Piece Set | Mint Green | 350 ml + 500 ml + 800 ml | 423 g |
Small 3-Piece Set | Pink | 350 ml + 500 ml + 800 ml | 423 g |
Small 3-Piece Set | Dark Red / Yellow / Lime Green | 350 ml + 500 ml + 800 ml | 423 g |
Small 3-Piece Set | Yellow / Green / Sky Blue | 350 ml + 500 ml + 800 ml | 423 g |
Large 3-Piece Set | Mint Green | 500 ml + 800 ml + 1200 ml | 573 g |
Large 3-Piece Set | Pink | 500 ml + 800 ml + 1200 ml | 573 g |
Large 3-Piece Set | Yellow / Lime Green / Deep Blue | 500 ml + 800 ml + 1200 ml | 573 g |
Large 3-Piece Set | Green / Sky Blue / Red | 500 ml + 800 ml + 1200 ml | 573 g |
4-Piece Set | Mint Green | 350 ml + 500 ml + 800 ml + 1200 ml | 700 g |
4-Piece Set | Pink | 350 ml + 500 ml + 800 ml + 1200 ml | 700 g |
4-Piece Set | Yellow / Green / Sky Blue / Red | 350 ml + 500 ml + 800 ml + 1200 ml | 700 g |
4-Piece Set | Dark Red / Yellow / Lime Green / Deep Blue | 350 ml + 500 ml + 800 ml + 1200 ml | 700 g |
Daily lunch packing
Meal prep and food portion storage
Outdoor picnic and travel food storage
Kitchen refrigerator organization
Children’s lunch and snack packing
Retail kitchenware and lunch box programs
Wholesale food storage container supply
Expand the container fully before filling or heating.
Open the steam vent before microwave heating.
For high-temperature heating applications, confirm the heat resistance of each component before use.
For lid parts made with rigid materials, avoid long exposure above their temperature limit.
Rinse with water or clean in the dishwasher after normal use.
Dry the container before folding and storing for long-term use.
Single unit packed in OPP bag
Custom retail packaging available
Blister bag with paper card available upon request
We can support customization based on your project requirements, including:
Custom Pantone colors
Silk-screen logo printing
Molded debossed logo
Custom packaging and retail card solutions
Private label projects
Bulk production support
Alternative material standard options such as LFGB-grade silicone
The series includes 350 ml, 500 ml, 800 ml, and 1200 ml sizes.
All sizes fold down to approximately 3 cm in height.
The collapsible body is made from food-grade silicone with BPA-free food-contact material.
Yes. We support standard color options and Pantone-based custom color development for OEM/ODM projects.
Yes. Open the steam vent before microwave heating and follow the component heat limitations during use.
Yes. They are suitable for refrigerator storage, freezer use, and dishwasher cleaning under normal use conditions.
Yes. We support silk-screen logo printing and molded debossed logo customization.
Yes. We support OEM/ODM projects including custom colors, logo, packaging, and private label solutions.
Looking for a reliable supplier for custom collapsible silicone lunch box sets? Send us your preferred capacities, color plan, logo requirements, packaging request, and target quantity for a fast quotation and OEM/ODM support.
