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Bentgo Signature Leak-Proof Glass Food Storage 12-Piece Set
Food Storage Containers

Bentgo Signature Leak-Proof Glass Food Storage 12-Piece Set

#1 · Best Overall
7.9 /10 Our score
Lowest verified price $59.99 Amazon
Our verdict
The best all-round choice for meal prep and lunches. Plastic-free and PFAS-free status are Bentgo's own claims, but the leak performance is independently backed, which is rare in this category.

Pros

  • Leakproof in two independent tests
  • Glass lids with attached silicone gaskets
  • Borosilicate bowls
  • Microwave- and dishwasher-safe lids
  • 2-year warranty

Cons

  • Heavy
  • Lids suction down as hot food cools; open the valve first
  • America's Test Kitchen found a slight tuna odor on the lids
  • Lids should not go in the oven

Disclosure: We may earn a commission when you purchase through links on this page. This does not affect our editorial rankings.

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Last reviewed November 2, 2026
Review

What to know about Bentgo Signature Leak-Proof Glass Food Storage 12-Piece Set

Borosilicate glass containers with tempered-glass lids framed in silicone and a built-in steam valve, marketed as plastic-, PFAS- and BPA-free. America's Test Kitchen named it the best (almost) all-glass option, and The Gadgeteer's inversion test found no leaks.
Editorial notes

Why it stands out

Why we like it

This is the best-supported leakproof set that avoids plastic. America's Test Kitchen named it the best (almost) all-glass option after shaking dyed water in it for 15 seconds, before and after 100 open-close cycles. It said the attached silicone gaskets ensured a tight seal. The Gadgeteer left a three-quarters-full container upside down for 30 minutes with no leaks.

The lids are microwave- and dishwasher-safe, and the steam valve lets you vent hot food. At about $10 per container with a 2-year warranty, it is fair value for glass this well sealed.

What to know

Skip it if you need very light containers or plan to put lids in the oven. The set is heavy, and the packaging warns against oven use for the lids.
Performance

Score breakdown

Seal & Leakproofing

Whether the lid stays leakproof and airtight when shaken, inverted or tipped (ATK, TechGearLab, Reviewed, Your Best Digs, Gadgeteer tests), and whether the seal survives dishwashing.

9.0
Passed ATK's shake test, including after 100 open-close cycles, and The Gadgeteer's 30-minute upside-down test.
Health & Materials

How much plastic touches food. Fully plastic-free glass/silicone/bamboo/steel lids score highest; glass bases with plastic lids score lower. Also considers glass type (borosilicate vs tempered soda-lime), coatings and explicit BPA/PFAS-free disclosures.

8.5
Borosilicate bowls with glass and silicone lids; plastic- and PFAS-free per the manufacturer, with no third-party material test.
Durability & Heat Safety

Thermal-shock tolerance, oven/microwave/freezer limits for both bowl and lid, breakage reports, latch and lid warping, and warranty and replacement-lid availability.

7.5
Borosilicate glass and a 2-year warranty; the packaging says not to put the lids in the oven.
Stain & Odor Resistance

Resistance to tomato-sauce staining and lasting odors (fish, garlic, fermented foods) on lids and gaskets after washing.

7.5
Slight tuna odor on the lids at ATK; no odors at The Gadgeteer.
Ease of Use

How easy the lids are to close and open (including vacuum suction after hot food cools), stacking and nesting, weight, vented microwave reheating, range of sizes and dishwasher-safety of every part.

7.0
The steam valve makes microwaving easy and every part is dishwasher-safe, but the set is heavy and the lids suction down.
Value

Price per usable container and per cup of capacity relative to performance, warranty and longevity.

7.0
About $10 per container with a 2-year warranty.
Specifications

Bentgo Signature Leak-Proof Glass Food Storage 12-Piece Set specs

Materials

Lid material
Tempered glass panel with silicone frame and silicone steam valve
Plastic-free lid (no plastic in lid/seal)
Yes
Container glass type
Borosilicate
Seal / gasket material
Silicone (attached gasket)
Manufacturer states PFAS-free
Yes

Set

Number of containers
6 containers

Heat

Lid oven-safe
No
Lid microwave-safe
Yes

Care

Lid dishwasher-safe
Yes

Support

Warranty
2 years
Shopping

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Disclosure: We may earn a commission when you purchase through links on this page. This does not affect our editorial rankings.

Prices and availability may change. The retailer's price and availability at checkout govern the transaction.

RetailerPriceAvailability
AmazonLowest $59.99 $79.99 In Stock View deal
Walmart $59.99
Last known price — verified Nov 2, 2026; may have changed
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Lowest verified price $59.99
30-day low $59.99
90-day average $59.99
90-day low $59.99

Based on 3 retailer price observations captured during the last 90 days.

More coverage

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