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.
Best Non-Toxic Tupperware in 2024
Updated:
Nov 18, 2024
Written by Camille May
Cofounder & Product Curator
+ 1 more
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.
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Find Non-Toxic Tupperware
Bentgo - Reusable 1-Compartment Containers (20 Piece)
Highlights
User Satisfaction
Materials
Polypropylene
Est. Price
$11.88
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
Urban Green - Glass Food Container Set with Glass Lid (Set of 4)
Highlights
User Satisfaction
Materials
Glass, Silicone, Borosilicate Glass
Est. Price
$42.99
ISSEVE - Silicone Food Storage Containers with Lids (6 Pack)
Highlights
User Satisfaction
Materials
Food Grade Silicone
Est. Price
$26.99
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
Greater Goods - 16oz Reusable Silicone Containers for Food Storage (Set of 3)
Highlights
User Satisfaction
Materials
Food Grade Silicone
Est. Price
$23.75
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
W & P - Glass Lunch Bowl Container w/ Lid
Highlights
User Satisfaction
Materials
Borosilicate Glass, Silicone
Est. Price
$20.00
DuraHome - Food Storage Containers with Lids (44 Piece)
Highlights
User Satisfaction
Materials
Polypropylene
Est. Price
$22.91
Ello - Glass Food Storage Container with Silicone Sleeve and Plastic Lids (5 Pack)
Highlights
User Satisfaction
Materials
Silicone, Glass, Plastic
Est. Price
$49.99
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
Rubbermaid - Food Storage Containers with Lids (Set of 5)
Highlights
User Satisfaction
Materials
Tritan
Est. Price
$29.99
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
Caraway - Glass Food Storage Container (1 Piece)
Highlights
User Satisfaction
Materials
Ceramic, Glass
Est. Price
$30.99
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)
Highlights
User Satisfaction
Materials
Ceramic, Glass
Est. Price
$219.99
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
Our Product Rating System
First, Camille (co-creator of Welpr) hand picks cleaner product options from a variety of sources.
Next, we collect information about each product's safety, consumer satisfaction, and eco-ethical standing.
Finally, we run all this information through an algorithm that calculates the Welpr Rating.
Welpr Rating:
5.0/5
Part 1: Product safety
We evaluate safety information from 3rd party organizations (e.g. EWG, Made Safe, etc.). Instead of relying solely on any one of these companies for safety information, we assess all of them.
Part 2: Consumer satisfaction
We scour the web for consumer ratings and reviews to verify products are not only cleaner options, but also effective. Products can either be Above Average, Average, or Below average for their respective category (e.g. cleaning products).
Part 3: Ethics & Environment
When you buy a product, you’re supporting that company with your dollars. We believe it’s important to support ethical companies, so we pool together certifications that verify a company's ethics and environmental impact.
Chemical Name
Why it’s harmful
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