The Best Glass Lunch Boxes of 2026
All 9 glass options in our lunch boxes database, graded Bad to Excellent and ranked lowest risk first. 9 earn a buy-worthy grade.
Why Snapware Meal Box Glass wins, and what it beats
Every grade on this page is one sum. A category starts from a baseline, each disclosed material or coating adds risk points, and each thing the brand or a third party has published takes them away. Below is that sum for the winner, then for 1 product it beats, so you can see exactly where the 10 points between the top and the bottom of this glass lunch boxes ranking come from.
The winner
Made of borosilicate glass.
- +25Category baseline. The starting point for this type of product, before anything specific to this product is counted.
- +15No PFAS disclosure. No public statement from the brand about PFAS in this product.
- -20Bare uncoated material. Recorded as a bare, uncoated material with no surface coating or treatment.
20risk points in total, which is a grade of 80
What the grade does not fix. It still carries one risk factor, No PFAS disclosure, and our graders recorded 2 other hazards on it. See the full breakdown.
What it beats, and why
What puts it behind. The winner earns -20 points for Bare uncoated material. We found nothing comparable published for this product.
Made of glass jar, plastic lid (polypropylene/polystyrene).
- +25Category baseline
- +15No PFAS disclosure
- -10Base material not linked to PFAS. The main material recorded for this product is not one associated with PFAS.
30risk points, a grade of 70
No product on this page was physically tested by us. Every number above comes from published materials, ingredient and coating disclosures, certifications and brand statements, scored on one public rubric. Formulations change without notice, so check the current product listing before buying.
All 9 glass lunch boxes, best graded first
Snapware
Meal Box Glass
- borosilicate glass
- We found no PFAS statement from the brand
- Leaching from glass matrix or lid seals
2 hazards checked on this product. See all of them.
Pyrex
MealBox Glass Food Storage Container
- borosilicate glass, plastic lids
- BPA & bisphenols
4 hazards checked on this product. See all of them.
Pyrex
Cook & Freeze Rectangular Dish with Lid 800ml
- borosilicate glass, polypropylene lid
- Glass breakage and sharp edges
2 hazards checked on this product. See all of them.
Pyrex
MealBox Divided Glass Storage Container 5.5 Cup
- borosilicate glass, plastic lid
- BPA & bisphenols
4 hazards checked on this product. See all of them.
Snapware
Meal Box 4-Cup Divided Glass Storage Container with Lid
- borosilicate glass container, plastic snap lid
- We found no PFAS statement from the brand
- BPA & bisphenols
5 hazards checked on this product. See all of them.
Emsa
n1150500 Hermetic Jar
- glass jar, plastic lid (polypropylene/polystyrene)
- We found no PFAS statement from the brand
- Gasket material degradation and microbial contamination
2 hazards checked on this product. See all of them.
Klean Kanteen
Meal 34oz Food Box
- stainless steel container with glass or ceramic lid
- We found no PFAS statement from the brand
- Ceramic or glass lid degradation
2 hazards checked on this product. See all of them.
Snapware
Meal Box Glass. 3.8 cup
- borosilicate glass with plastic snap-lid
- We found no PFAS statement from the brand
- BPA & bisphenols
4 hazards checked on this product. See all of them.
S'well
Eats Food Container
- Stainless steel and glass
- Metal leaching (aluminum, nickel, chromium)
3 hazards checked on this product. See all of them.
Every material, ranked together, is in the full lunch boxes ranking →