Best Microwavable Lunch Boxes of 2025

Rebecca Cantu Avatar
Rebecca Cantu
Last Updated: Jan 10, 2025

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Microwavable lunch boxes are a convenient and practical way to bring a hot meal to work or school. These lunch boxes are designed to withstand the heat of a microwave, allowing the user to easily heat up their food without having to transfer it to a separate container. They come in a variety of sizes and styles, with some featuring multiple compartments to keep different foods separate. Many microwavable lunch boxes are also leak-proof and dishwasher safe, making them an easy and hassle-free option for busy individuals on-the-go.

At a Glance: Our Top Picks

Premium Bento Lunch Box with Modern Colors Cover #TOP 1
Premium Bento Lunch Box with Modern Colors
ftb score rating icon 9.9
Dandat Insulated Lunch Containers Set Cover #TOP 2
Dandat Insulated Lunch Containers Set
ftb score rating icon 9.8
ThinkFit Insulated Meal Prep Lunch Box Cover #TOP 3
ThinkFit Insulated Meal Prep Lunch Box
ftb score rating icon 9.6

Top 8 Microwavable Lunch Boxes

Premium Bento Lunch Box with Modern Colors

BH-301BB
Symph-Onyx
40 oz / 1200 ml
Premium Bento Lunch Box with Modern Colors Cover
Bentoheaven Premium Bento Box Adult Lunch Box with Compartments for Women & Men, Set of Utensil & Chopsticks & Dip Container, Cute Japanese Kids Bento Lunch Box, Microwavable (Symph-Onyx)

The Bentoheaven lunch box is a stylish and practical way to enjoy homemade meals on-the-go. With two stackable compartments, a freely adjustable divider, sauce container, chopsticks, fork, knife & spoon, and a sealing strap, this 40 oz Japanese bento box is perfect for men, women, and kids. The lunch box is 100% leak-proof, microwave- and dishwasher-safe, and includes a recipe e-book with 30 lunch box recipes. Choose from eight modern colors and express your style with this home-made meal accessory.

What We Like
Durable construction
Easy-to-clean design
Inclusion of utensils
#TOP 2

Dandat Insulated Lunch Containers Set

Dandat
SES-Dandat-2122
Khaki
Dandat Insulated Lunch Containers Set Cover
Dandat 2 Pcs Insulated Lunch Containers Thermal Bento Box with Bag Fork Knife Microwavable Stainless Steel Lunch Box 15.2 oz 21 oz Separate Stackable Thermal Food Jar for Adult Men Women(Khaki)

The Dandat Lunch Containers offer a practical solution for meal prep and transport. This set includes two insulated containers in different sizes, making it easy for you to pack meals suited to your appetite. Crafted from durable stainless steel, these containers are built to last, ensuring you have a reliable option for years to come. With advanced thermal technology, they keep your food hot or cold for up to three hours, and the included insulated bag can extend this time to four hours. This means you can enjoy your meals at the perfect temperature, whether at work, school, or on the go.

What We Like
Durable stainless steel construction
Effective thermal insulation
Includes carrying bag and utensils
Two size options available

ThinkFit Insulated Meal Prep Lunch Box

ThinkFit
TF-PURP-BG19
Purple
ThinkFit Insulated Meal Prep Lunch Box Cover
ThinkFit Insulated Meal Prep Lunch Box with 6 Food Portion Control Containers - BPA-Free, Reusable, Microwavable, Freezer Safe - With Shaker Cup, Pill Organizer, Shoulder Strap & Side Pocket (Purple)

The ThinkFit Insulated Meal Prep Lunch Box is the perfect solution for those with an active lifestyle and hectic work schedule. It comes with 6 portion control food containers, a pill dispenser, shaker cup, and two large reusable ice packs. The containers are BPA-free, microwave and freezer safe, and leak-resistant. The lunch box has 3 compartments on each side to pack breakfast, lunch, dinner, and snacks. It also comes with a 100% lifetime guarantee.

What We Like
6 portion control food containers
BPA-free, microwave and freezer safe
Leak-resistant
Two large reusable ice packs
100% lifetime guarantee
#TOP 4

Umami Premium Bento Box

NES-RB
Rosewood Black
XL - 50 oz
Umami Premium Bento Box Cover
Umami Premium Bento Box Adult, Nestable Space-Saving Lunch Box Containers w/ 4 Utensils, 2 Sauce Jars, 100% Leakproof, Microwavable Lunch Containers for Adults, Red Dot Design Award Winner

The Umami Bento Box is the ideal solution for busy professionals seeking a convenient lunch option. Its versatile design makes it perfect for on-the-go meals. With the complete set that includes utensils, sauce jars, and movable dividers, you have everything you need for a satisfying lunch. The leakproof feature ensures your food stays secure, eliminating worries about spills in your bag. Plus, it’s easy to clean; just toss it in the dishwasher! Whether you’re heating up leftovers or storing meal preps, this box is microwave and freezer safe, making it perfect for all your meal prep needs.

What We Like
Complete lunch set included
Leakproof and secure
Easy dishwasher cleaning
Microwave and freezer safe
#TOP 5

BLACK + BLUM Stainless Steel Lunch Box

FBSS-BX-L017-EN
Black
1200ml
BLACK + BLUM Stainless Steel Lunch Box Cover
BLACK + BLUM Microwavable Stainless Steel Lunch Box | Multi-Function, Vacuum Sealed Container for Healthy Food | Portable and Stackable Food Storage for Office and Outdoor | 40 oz / 1200 ml

The BLACK + BLUM Lunch Box is a versatile and stylish solution for your meals. Made from high-quality stainless steel, it allows you to safely heat your food in the microwave, making it perfect for on-the-go lunches. Its leak-proof design, featuring a silicone seal, ensures that your meals stay fresh and mess-free. Additionally, this lightweight container is durable and easy to transport, so you can enjoy your meals without worrying about spills. The stackable feature makes storage simple when not in use, providing convenience for your busy lifestyle.

What We Like
Microwave safe
Leak-proof design
Lightweight and durable
Stackable for easy storage
#TOP 6

BLACK + BLUM Stainless Steel Lunch Box Set

FBSS-BX..
BLACK + BLUM Stainless Steel Lunch Box Set Cover
BLACK + BLUM - Lunch Box Set - Microwavable Stainless Steel, Plastic-Free Lunch box with Leak Proof, Airtight, Lockable Lid - Microwave, Dishwasher and Oven Safe - Medium Box Set (3 x 30 oz)

The BLACK + BLUM Lunch Box offers a stylish and practical solution for your meal prep needs. Made from high-quality stainless steel, it is microwave safe, allowing you to enjoy hot meals wherever you are. The leak-proof and airtight design, featuring a silicone ring and vacuum-sealed lid, ensures your food stays fresh without any spills. Additionally, the lightweight yet durable construction makes it easy to carry, while the stackable design simplifies storage when not in use. This lunch box set is an excellent choice for anyone looking to reduce plastic waste with a reusable option.

What We Like
Microwave, oven, and dishwasher safe
Leak-proof and airtight design
Lightweight and durable
Stackable for easy storage
#TOP 7

BLACK + BLUM Stainless Steel Lunch Box

FBSS-BX-M017-EN
Black
900ml
BLACK + BLUM Stainless Steel Lunch Box Cover
BLACK + BLUM Microwavable Stainless Steel Lunch Box | Multi-Function, Vacuum Sealed Container for Healthy Food | Portable and Stackable Food Storage for Office and Outdoor | 30 oz / 900ml

The BLACK + BLUM Lunch Box is a versatile and stylish solution for your meal prep needs. Made from high-quality stainless steel, it ensures your breakfast, lunch, or snacks stay hot and fresh. You can safely use it in the microwave, oven (except the lid), freezer, and dishwasher, making it incredibly convenient for your busy lifestyle. The leak-proof design, featuring a silicone ring and vacuum-sealed lid, keeps your food secure and prevents spills. Plus, its lightweight and stackable nature makes it easy to transport and store, perfect for both office and outdoor use.

What We Like
Durable stainless steel construction
Microwave and dishwasher safe
Leak-proof and airtight design
Lightweight and portable
#TOP 8

L-WASH Bento Box Set

L-WASH
LWS024
Black/Brown
40oz
L-WASH Bento Box Set Cover
L-WASH Bento Box Adult Lunch Box Set with Bamboo Lid, Compartments, Divider, Insulated Bag, Utensils, Bento Lunch Box, Microwavable - Japanese Style Lunchbox

The L-WASH Bento Box is designed for convenience and organization, featuring a compact layout with two compartments that keep your meals fresh and separate. You can easily heat your food in the microwave or clean it in the dishwasher, thanks to its durable, BPA-free materials. For those on the go, the included insulated bag makes transporting your lunch hassle-free while ensuring everything stays leakproof. Whether you're at the office or enjoying a picnic, this versatile lunch box provides a complete meal solution with utensils included, so you’re always ready to enjoy your food.

What We Like
Compact design for easy storage
Durable and microwave safe
Insulated bag for portability
Includes utensils for convenience
Buying Guide Image

Introduction

Lunch boxes are an essential part of many people’s lives, whether they’re students, workers, or parents. They’re a convenient way to transport meals and snacks from home to wherever you’re going. But with so many types of lunch boxes available on the market, it can be difficult to know which one is right for you. Microwavable lunch boxes are a great choice for those who want a convenient way to warm up their food. In this article, we’ll be looking at what to consider when choosing a microwavable lunch box.

Considerations

Size and Capacity

When selecting a microwavable lunch box, size and capacity are important factors to consider. Depending on your needs, you may want to choose a lunch box with a larger capacity, or one that’s more compact and lightweight. Larger lunch boxes are great for packing more food, but they can be bulkier and heavier to carry around. On the other hand, smaller lunch boxes are more portable, but they won’t be able to hold as much food.

Ease of Cleaning

Cleaning your lunch box is an important part of keeping it in good condition. Choose a lunch box that is easy to clean and doesn’t have any hard-to-reach corners or crevices. Some lunch boxes are dishwasher safe, making them even easier to clean.

Heat Retention

When choosing a microwavable lunch box, it’s important to consider how well it retains heat. Look for lunch boxes with insulation and airtight seals to help keep food warm for longer periods of time.

Durability

Durability is another important consideration when selecting a microwavable lunch box. Look for lunch boxes that are made from high-quality materials such as stainless steel or silicone. These materials are more resistant to wear and tear and will last longer.

Conclusion

When choosing a microwavable lunch box, there are several important factors to consider. Size and capacity, ease of cleaning, heat retention, and durability are all important factors that should be taken into account. By considering these factors, you can find a microwavable lunch box that suits your needs and will last for a long time.

Frequently Asked Questions (FAQs)

1. What lunch boxes can be microwaved?

Plastic lunch boxes made of high-density polyethylene (HDPE) or polypropylene (PP) are suitable for microwaving. These materials are durable and resistant to deterioration, making them safe for use in the microwave. Always check the lunch box's manufacturer instructions to ensure it is microwave-safe.

2. What lunch box can retain heat?

The Carhartt Insulated Lunch Box is designed with thick nylon material that provides excellent insulation to keep your food warm or cold. It is perfect for use at the office, school, or workplace and features a sturdy carry handle for easy transportation.

3. Can the Tiktok lunch box go in the microwave?

The Tiktok lunch box, specifically the 1400ml Lunch Box with 3 Compartments, is microwave-safe. It is designed with leak-proof and insulated features, making it suitable for heating food in the microwave. Additionally, it comes with an insulated bag and cutlery for convenient use.

4. Can you put any plastic lunch box in the microwave?

In general, lunch boxes made from plastic, glass, silicone, and bamboo are microwave-safe. However, it is important to always check the manufacturer's instructions to ensure the specific lunch box is safe for use in the microwave. Stainless steel lunch boxes and fabric lunch bags should not be microwaved.

5. Can I put McDonald's box in microwave?

McDonald's cardboard boxes are typically safe to microwave. These boxes do not contain metals, plastic, wax, or glue and use microwave-safe inks or dyes. However, it is always a good idea to check the specific packaging to ensure it is microwave-safe.

6. Can you microwave the Olive Garden boxes?

Yes, you can microwave Olive Garden's containers. These boxes are microwave and dishwasher safe, allowing you to reuse them if desired. Many people may not be aware of this feature, but it is safe to heat Olive Garden boxes in the microwave.

Editor's Notes

During our microwavable lunch boxes research, we found 24 microwavable lunch boxes products and shortlisted 8 quality products. We collected and analyzed 212,986 customer reviews through our big data system to write the microwavable lunch boxes list. We found that most customers choose microwavable lunch boxes with an average price of $18.90.

The microwavable lunch boxes are available for purchase. We have researched hundreds of brands and picked the top brands of microwavable lunch boxes, including Bentoheaven, Dandat, ThinkFit, Umami, BLACK + BLUM. The seller of top 1 product has received honest feedback from 53 consumers with an average rating of 4.9.

Written by
Rebecca Cantu Avatar

Rebecca Cantu grew up in a family-owned retail store for home and kitchen products. She worked online and gave assistance to people to buy ideal products for their sweet home after graduating from Northwestern University with a marketing degree. She has been writing content for online shopping guides since 2011 with her professional knowledge and natural sensitivity of appliances.