The Welpr Rating is determined by a scoring formula. The formula takes into account the products safety, user satisfaction, and eco-ethical standing. Click here to learn more.
Find Non-Toxic Tupperware
Written by Camille May
Cofounder & Product Curator
Medically reviewed by Olushola Awoyemi
PhD Environmental Toxicology
As an Amazon Associate, we earn from qualifying purchases. Our use of affiliate links does not influence how we rate products. Learn more about our affiliate policy here.
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.
Top-Rated, 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
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
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
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
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
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
Common Harmful Chemicals in Tupperware
Chemical Name
Why it’s harmful
No items found.
About The Author