Best BPA-Free Lunch Boxes of 2025

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For those looking for a healthier and more environmentally-friendly option for lunchtime, BPA-free lunch boxes are a great choice. These containers are made without the use of Bisphenol A (BPA), a chemical commonly found in plastic products that has been linked to health concerns. BPA-free lunch boxes are available in a variety of sizes and designs, making it easy to pack everything from sandwiches to salads. They are also reusable, reducing the amount of waste produced by single-use plastic containers. Overall, BPA-free lunch boxes are a smart choice for anyone looking to make a positive impact on their health and the environment.
At a Glance: Our Top Picks
Top 10 BPA-Free Lunch Boxes
Sistema Airtight Lunch Boxes Set of 3
The Sistema Lunch Boxes are a convenient solution for keeping your sandwiches fresh. With their slimline design, they are perfect for packing lunches without taking up too much space. The easy locking clips ensure your food stays fresher for longer, making lunchtime enjoyable. Plus, the stackable design helps you save precious cupboard space, allowing for tidy storage. These boxes are not only practical but also eco-friendly, as Sistema partners with Terracycle to promote recycling of old containers.
Sistema Bento Box Lunch with Yogurt Pot
The Sistema Bento Box is designed with movable compartments, allowing you to keep your lunch items and snacks separated and fresh until you are ready to eat. This feature ensures that everything tastes as good as when it was packed. It also includes secure Sistema KLIP IT easy locking clips, giving you peace of mind that your food will stay contained. Additionally, the box comes with a seal-tight yogurt or fruit pot, perfect for keeping those items fresh. You can easily clean it, as it is dishwasher safe (top rack only) and microwave safe without the lid.
Sistema Stackable Lunch Sandwich and Snack Pots
The Sistema Snack Pots are perfect for keeping your small snacks like fruit, crisps, and sweets fresh and organised. Their unique lids with easy-locking clips ensure your food is sealed tightly, preserving its freshness for longer. With a modular design, these pots stack neatly, saving precious space in your cupboard. They are also versatile, being safe for use in the fridge, freezer, and microwave (without the lid), as well as dishwasher safe on the top rack, making clean-up a breeze.
Sistema 1.4 L Multi-Compartment Lunch Box
The Sistema Lunch Cube is designed with multiple compartments, allowing you to keep your food separate and protected. This feature is particularly useful for maintaining the freshness and flavour of your meals. The distinctive Sistema KLIP IT locking clip ensures that the lid stays securely in place, preventing spills during transport. Additionally, the lunch box is safe for use in the dishwasher, microwave (without the lid), fridge, and freezer, adding convenience to your meal prep. With its assorted colours, you can enjoy a vibrant and personalised lunch experience.
Rex London Wild Wonders Snack Box Set
The Rex London Snack Boxes are a delightful set of three stacking containers featuring a charming Wild Wonders design. These boxes are perfect for packing small sandwiches, snacks, or even raisins, making them a versatile choice for lunches or storing leftovers. Being dishwasher safe (top rack only) offers convenience in cleaning, while the need to hand wash the lids ensures they remain in good condition. Please note that these boxes are not suitable for microwave use, making them ideal for cold or room temperature foods.
Sistema Lunch Boxes and Mini Bites Set
The Sistema Lunch Boxes are perfect for keeping your snacks fresh and organised. These stackable pots are ideal for storing fruit, crisps, and sweets, making them a convenient choice for lunch boxes, handbags, or school bags. The distinctive lid features easy-locking clips and a flexible seal, ensuring your food stays fresher for longer. Their modular design allows for space-saving storage in your cupboard, helping you keep your kitchen tidy and organised.
Sistema Lunch Plus 1.2 L Airtight Lunch Box
The Sistema Lunch Plus Box is designed to keep your lunch fresh and tasty. Its airtight food storage container ensures that your meals remain delicious for longer. The lid features easy-locking clips and a flexible seal, providing added convenience for everyday use. You can safely use it in the dishwasher, microwave, fridge, and freezer, making it a versatile choice for your meal prep needs. Plus, it is made in New Zealand and is free from phthalates and BPA, assuring you of its safety and quality.
CAPERCI 1400ML Stackable Bento Lunch Box
The CAPERCI Bento Lunch Box is designed to help you pack a well-balanced meal for your child. With a 2-layer design and six compartments, it allows you to organise various foods without mixing them, ensuring a delightful lunchtime experience. Its leak-proof design features silicone seals and ventilation, keeping your lunch fresh and mess-free. Made from food-grade, BPA-free material, this container is safe for all kinds of food, giving you peace of mind. Plus, it is both microwave and dishwasher safe, making heating meals and cleaning up incredibly convenient.
Sistema Stackable Lunch Sandwich Boxes Set
The Sistema Lunch Boxes are perfect for storing a variety of small snacks, such as fruit, crisps, and sweets. Their stackable design allows you to maximise space in your cupboard, making organisation easy. With Sistema’s unique lid featuring easy-locking clips and a flexible seal, your food stays fresher for longer. Plus, these containers are versatile; they are safe for use in the fridge, freezer, and microwave (without the lid), as well as being dishwasher-safe on the top rack, ensuring convenient cleaning and storage.
IJIAMY 1400ml Leakproof Bento Lunch Box
The IJIAMY Bento Lunch Box is crafted from safe, food-grade PP material, ensuring it is BPA-free and non-toxic for both children and adults. Its leakproof design features a four-point lock lid and a seal ring, keeping your meals secure and mess-free. With three compartments, you can easily separate your main course, fruits, and snacks, preserving their individual flavours. Plus, it is microwave and dishwasher safe, allowing you to heat meals and clean up with ease, making it ideal for busy lifestyles.
Frequently Asked Questions (FAQs)
1. Are Bentgo lunch boxes BPA-free?
Bentgo Fresh lunch box containers are made of FDA food-grade materials without BPA, vinyl, lead, or PVC. Covered by an industry-leading 2-year warranty and caring customer support, ensuring your complete satisfaction with the product.
2. What is the best material for a lunchbox?
Stainless steel is considered one of the safest materials to use with food and drinks, and switching your kids (and yours!) lunchboxes to a stainless steel lunchbox is the safest option.
3. Are bento boxes BPA-free?
Bento Box Adult Lunch Box, 37OZ Bento box for Adults Kids With Ice Pack 6 Liter Insulated Lunch Bag Set, With Built-in Utensils, , Leakproof, Durable, BPA-Free and Food-Safe Materials(Light Blue)
4. Are bamboo lunch boxes safe?
The bamboo has naturally anti-bacterial properties and it's BPA-free. Care instructions - The body is dishwasher-safe, but we recommend hand-washing the lid to protect the bamboo. We do not recommend using the lunchbox in the microwave as the extreme heat will affect the materials.
During our bpa-free lunch boxes research, we found 232 bpa-free lunch boxes products and shortlisted 10 quality products. We collected and analyzed 124,569 customer reviews through our big data system to write the bpa-free lunch boxes list. We found that most customers choose bpa-free lunch boxes with an average price of £10.18.
The bpa-free lunch boxes are available for purchase. We have researched hundreds of brands and picked the top brands of bpa-free lunch boxes, including Sistema, Rex London, CAPERCI, IJIAMY.

Mohammed Clark is an architect and a contractor. His architectural skills are not limited to designing the plan for structures alone, but it extends to aesthetics and home décor. Before establishing his firm, he worked under a construction firm for eight years. Mohammed has gathered enough experience from his time practicing as a professional architect and now has vast knowledge in home designs and aesthetics.