Insulated Lunch Box,Thermo Food Jar for Hot Food,Lunch Containers Wide Mouth Vacuum Insulated Stainless Steel Leakproof Lunch Box,Portable Stainless Steel Food Container,Thermal Food Container,Blue

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Insulated Lunch Box,Thermo Food Jar for Hot Food,Lunch Containers Wide Mouth Vacuum Insulated Stainless Steel Leakproof Lunch Box,Portable Stainless Steel Food Container,Thermal Food Container,Blue

|1 rating

Size:420ML+620ML

Actual Color:Blue

Beige

selected, Blue

Brown

Key item features

【Double-Wall Vacuum Insulation for Extreme Temperature Retention】This insulated lunch box features premium double-wall vacuum insulation with 304 stainless steel inner and outer layers, delivering exceptional thermal retention performance. It can keep hot food (such as soup, rice, or stew) warm for up to 12 hours and cold food (like salads, yogurt, or fruit) chilled for up to 24 hours—far exceeding the performance of single-wall or foam-insulated containers. The vacuum layer between the stainless steel walls effectively blocks heat transfer, ensuring your food remains at the desired temperature from morning to afternoon. This makes it perfect for packing homemade meals for work, school, hiking, camping, or any outdoor activity where fresh, temperature-controlled food is needed.
【Wide Mouth Design for Easy Use】With a 7cm (2.76-inch) wide mouth opening, this lunch box offers unparalleled convenience for filling, eating, and cleaning. The wide mouth allows you to easily place large food items, such as whole sandwiches, chicken legs, or bulky salads, without breaking or crushing them. It also makes eating directly from the container comfortable, eliminating the need for additional bowls or plates. Cleaning is a breeze too—you can reach every corner of the inner wall with a sponge or brush, preventing the buildup of food residues. The wide mouth also fits most ice cubes, making it easy to keep cold foods chilled for extended periods, and it is compatible with most bottle brushes for deep cleaning.
【Leakproof & Durable Construction】Equipped with a 3-layer leakproof system (silicone gasket, screw-on lid, and pressure-release valve), this lunch box ensures 100% leakproof performance, even when holding liquid foods like soup, broth, or smoothies. The food-grade silicone gasket creates an airtight seal, while the screw-on lid tightens securely to prevent leaks. The pressure-release valve allows you to open the lid easily after heating by releasing built-up steam, avoiding sudden splashes of hot food. The outer layer is made of durable 304 stainless steel with a scratch-resistant finish, while the inner liner is also stainless steel—resistant to rust, corrosion, and staining. This rugged construction can withstand daily wear and tear, including accidental drops and bumps.
【Food-Safe & Healthy Materials】All materials used in this lunch box are food-safe and non-toxic, ensuring the health of you and your family. The inner liner is made of 304 stainless steel, which does not react with acidic or spicy foods, preventing the transfer of harmful chemicals and maintaining the original flavor of your meals. The silicone gasket is BPA-free, odorless, and resistant to high temperatures, while the lid is made of food-grade PP plastic that is safe for contact with food. Unlike plastic lunch boxes that may release chemicals when exposed to hot food, this stainless steel container is completely safe for long-term use, even with hot meals up to 100°C (212°F).
【Portable & Suitable for All Occasions】This thermal lunch box is designed for portability, with a compact size (typically 18cm x 10cm x 10cm) and lightweight construction (about 500g) that fits easily in most backpacks, handbags, or school bags. It comes with a comfortable carrying handle on the lid, making it easy to carry by hand. The sleek, modern design is available in neutral colors (black, silver, or blue), suitable for both adults and children. It is ideal for office workers, students, outdoor enthusiasts (hikers, campers, cyclists), and parents packing baby food. The 500ml or 750ml capacity options provide enough space for a full meal, while remaining compact enough for on-the-go use.

Specs

Features
Insulated
Material
metal
Rec. use
School
Height
5.31 in
Color
Blue
Brand
NAZISHW

Current price is $23.09

Price when purchased online

Free 30-day returns

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Ships to

Arrives between Jun 18 - Jun 29

Shipping fee $0.99

Sold and shipped by WeiQiSen Co., LTD

3.5 stars out of 5, based on 82 seller reviews(3.5)

Free 30-day returns

About this item

Product details

Portable Insulated Lunch Container Set Stackable Stainless Upgrade Storage Container For School Work Picnic Travel
Material: metal
Color: as the picture shows, (Due to the difference between different monitors, the picture may have slight color difference. please make sure you do not mind before ordering, Thank you!)
Package weight: 585g
Package size: 24x13.5x13.5cm,(Please allow 1-3mm error due to manual measurement. please make sure you do not mind before ordering.)

【Double-Wall Vacuum Insulation for Extreme Temperature Retention】This insulated lunch box features premium double-wall vacuum insulation with 304 stainless steel inner and outer layers, delivering exceptional thermal retention performance. It can keep hot food (such as soup, rice, or stew) warm for up to 12 hours and cold food (like salads, yogurt, or fruit) chilled for up to 24 hours—far exceeding the performance of single-wall or foam-insulated containers. The vacuum layer between the stainless steel walls effectively blocks heat transfer, ensuring your food remains at the desired temperature from morning to afternoon. This makes it perfect for packing homemade meals for work, school, hiking, camping, or any outdoor activity where fresh, temperature-controlled food is needed.
【Wide Mouth Design for Easy Use】With a 7cm (2.76-inch) wide mouth opening, this lunch box offers unparalleled convenience for filling, eating, and cleaning. The wide mouth allows you to easily place large food items, such as whole sandwiches, chicken legs, or bulky salads, without breaking or crushing them. It also makes eating directly from the container comfortable, eliminating the need for additional bowls or plates. Cleaning is a breeze too—you can reach every corner of the inner wall with a sponge or brush, preventing the buildup of food residues. The wide mouth also fits most ice cubes, making it easy to keep cold foods chilled for extended periods, and it is compatible with most bottle brushes for deep cleaning.
【Leakproof & Durable Construction】Equipped with a 3-layer leakproof system (silicone gasket, screw-on lid, and pressure-release valve), this lunch box ensures 100% leakproof performance, even when holding liquid foods like soup, broth, or smoothies. The food-grade silicone gasket creates an airtight seal, while the screw-on lid tightens securely to prevent leaks. The pressure-release valve allows you to open the lid easily after heating by releasing built-up steam, avoiding sudden splashes of hot food. The outer layer is made of durable 304 stainless steel with a scratch-resistant finish, while the inner liner is also stainless steel—resistant to rust, corrosion, and staining. This rugged construction can withstand daily wear and tear, including accidental drops and bumps.
【Food-Safe & Healthy Materials】All materials used in this lunch box are food-safe and non-toxic, ensuring the health of you and your family. The inner liner is made of 304 stainless steel, which does not react with acidic or spicy foods, preventing the transfer of harmful chemicals and maintaining the original flavor of your meals. The silicone gasket is BPA-free, odorless, and resistant to high temperatures, while the lid is made of food-grade PP plastic that is safe for contact with food. Unlike plastic lunch boxes that may release chemicals when exposed to hot food, this stainless steel container is completely safe for long-term use, even with hot meals up to 100°C (212°F).
【Portable & Suitable for All Occasions】This thermal lunch box is designed for portability, with a compact size (typically 18cm x 10cm x 10cm) and lightweight construction (about 500g) that fits easily in most backpacks, handbags, or school bags. It comes with a comfortable carrying handle on the lid, making it easy to carry by hand. The sleek, modern design is available in neutral colors (black, silver, or blue), suitable for both adults and children. It is ideal for office workers, students, outdoor enthusiasts (hikers, campers, cyclists), and parents packing baby food. The 500ml or 750ml capacity options provide enough space for a full meal, while remaining compact enough for on-the-go use.

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Specifications

Features

Insulated

Material

metal

Care and maint

Cleaning is a breeze too—you can reach every corner of the inner wall with a sponge or brush, preventing the buildup of food residues.

Rec. use

School

Warranty

Warranty information

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