Best Non-Toxic Tupperware in 2024
Written by Camille May
Cofounder & Product Curator
Medically reviewed by Olushola Awoyemi
PhD Environmental Toxicology
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What you should know when choosing non-toxic tupperware on Welpr:
- Only the cleanest products make it onto Welpr.
- We use a score called the Welpr Rating to rank each product.
- The Welpr Rating is based on math, not opinion, ensuring it's free from human bias.
Find Non-Toxic Tupperware
Bentgo - Reusable 1-Compartment Containers (20 Piece)
Product Details
- 20-piece set includes ten 1-compartment trays and ten custom-fit lids
- portion control with volume embossed on trays
- custom-fit lids keep food fresh and stack neatly for space-saving
- microwave, freezer, and top-shelf dishwasher safe
- made of durable, BPA-free materials
- lightweight and portable
- includes an electronic meal prep book
- caring customer support available
Pros & Cons
Pros Mentioned
- Durable
- Lightweight
- Stackable
Cons Mentioned
- Flimsy
Rubbermaid - Food Storage Containers with Lids (Set of 5)
Product Details
- 100% leak-proof: guaranteed no-spill seal and secure latches
- crystal-clear Tritan built: stain-resistant and odor-resistant material for a clear view of contents
- lightweight & sturdy: easy to carry, yet durable for everyday use
- built-in vents: convenient microwave heating without removing the lid
- space-saving: stackable design for organized fridge or pantry
- dishwasher, microwave & freezer safe: easy and safe to use in various conditions
- includes five 3.2-cup containers and matching lids
Pros & Cons
Pros Mentioned
- Airtight
- Durable
- Leakproof
Cons Mentioned
- Cracks
Greater Goods - 16oz Reusable Silicone Containers for Food Storage (Set of 3)
Product Details
- patented trip grip prevents leaks with built-in spout for mess-free pouring
- dishwasher, freezer, microwave, and oven safe
- stand and stay open on their own; sealed with triple-lipped zipper to prevent spills
- made from 100% food-grade silicone; free from BPA, lead, PVC, phthalates, and latex
- expert support available from customer service team
- compact and versatile for various storage needs, from food to baby supplies
- reusable and eco-friendly
- part of greater goods initiative to support and build healthier communities
Pros & Cons
Pros Mentioned
- Sturdy
- Durable
- Leak-proof
Cons Mentioned
- Expensive
Ello - Glass Food Storage Container with Silicone Sleeve and Plastic Lids (5 Pack)
Product Details
- includes five 3.4 cup glass food containers and five BPA-free plastic locking lids
- duraglass containers are made of high-quality tempered glass that resist stains and odors
- snap-on airtight lids lock to ensure no spills and keep food fresh longer
- lids are BPA-free and freezer and top rack dishwasher safe
- containers are oven and microwave safe without lid
- all parts are top rack dishwasher safe
- removable extra thick silicone protection sleeve protects from chips and breaks
- silicone sleeve is dishwasher and microwave safe
- crystal-clear BPA-Free Eastman Tritan plastic lids let you see contents inside
- non-porous glass won't absorb food odors, flavors, or stains
Pros & Cons
Pros Mentioned
- Durable
- Colorful
- Leakproof
Cons Mentioned
- Bulky
Caraway - Glass Food Storage Container (1 Piece)
Product Details
- keep your food fresh with easy-to-store, non-toxic food storage containers
- designed to be displayed and keeps food fresh and organized
- create your own bento box with Caraway’s Dot & Dash containers
- clear glass lid for easy viewing
- proprietary food container free of PTFE, PFOA, PFAS, and BPA
- safe for microwave, oven, refrigerator, and freezer use (excluding lids, Dots, & Dashes)
- additional sizes available for various storage needs
- 14-piece set designed with non-toxic materials
Pros & Cons
Pros Mentioned
- Elegant
- Functional
- Quality
Cons Mentioned
- Heavy
Caraway - Glass Food Storage Set (14 Piece)
Product Details
- keeps food fresh with easy-to-store, non-toxic containers
- includes glass lids for easy viewing
- create an on-the-go bento box with 4 dot & dash inserts
- containers are safe for microwave, oven, refrigerator, and freezer use
- lids and inserts are not microwave safe
- free of toxic materials such as PTFE, PFOA, PFAS, and BPA
- comes with storage organizer, dot inserts, dash inserts, and container straps
Pros & Cons
Pros Mentioned
- Attractive
- Durable
- Functional
Cons Mentioned
- Heavy
ISSEVE - Silicone Food Storage Containers with Lids (6 Pack)
Product Details
- Silicone food storage containers with lids
- Hard shell, airtight, and leakproof design
- BPA-free and reusable
- Suitable for meal prep, lunch, leftovers, snacks, and fruits
- Microwave, freezer, and dishwasher safe
- Set includes 6 containers and lids in various sizes
- Made from food-grade silicone
- Snug-fitting lids ensure freshness and spill-free storage
- Wide application for cooked meals, fruits, vegetables, nuts, soups, and snacks
- Marked with liquid volume indicators
- Nesting design saves storage space and reduces waste
- Gasket-free seal design to keep food fresh and contain odors
- Easy to clean and carry
Pros & Cons
Pros Mentioned
- Sturdy
- Easy
- Cute
Cons Mentioned
- Smell
Chemical Name
Why it’s harmful
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