Glasslock Oven Safe Tempered Glass Set
The airtight glass option. Glasslock combines tempered glass with truly airtight, removable silicone-sealed lids—the best of glass storage with secure sealing. This ASIN now ships as a larger 28-piece set (three 2-cup, three 4-cup, four 1.7-cup, and four 3.8-cup containers plus lids) at essentially the same price as the smaller set it replaced.
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Our Verdict
Tempered glass with truly airtight snap-lock lids—best of glass with secure sealing for transport. Now packaged as a larger 28-piece set at the same price point, improving its pieces-per-dollar value.
Score Breakdown
Pros & Cons
Pros
- •Tempered glass
- •Airtight, removable silicone-sealed lids
- •Oven safe
- •Truly leak-proof
- •Nesting storage
Cons
- •Heavy
- •Lids bulky
- •More expensive than Pyrex
- •Lids not microwave safe
Specifications
| Material | Tempered glass + silicone-sealed PP lids |
| Pieces | 28 (14 containers + 14 lids) |
| Seal | Airtight, removable silicone seal |
| Oven Safe | Yes |
| Made In | Korea |
Quick Answers
What is the material of the Glasslock Oven Safe Tempered Glass Set?
Glasslock Oven Safe Tempered Glass Set material: Tempered glass + silicone-sealed PP lids.
What is the pieces of the Glasslock Oven Safe Tempered Glass Set?
Glasslock Oven Safe Tempered Glass Set pieces: 28 (14 containers + 14 lids).
What is the seal of the Glasslock Oven Safe Tempered Glass Set?
Glasslock Oven Safe Tempered Glass Set seal: Airtight, removable silicone seal.
What is the oven safe of the Glasslock Oven Safe Tempered Glass Set?
Glasslock Oven Safe Tempered Glass Set oven safe: Yes.
What is the made in of the Glasslock Oven Safe Tempered Glass Set?
Glasslock Oven Safe Tempered Glass Set made in: Korea.
How much does the Glasslock Oven Safe Tempered Glass Set cost?
The Glasslock Oven Safe Tempered Glass Set lists at $69.99 at Amazon as of September 2, 2026. Prices change often, so the merchant page shows the current figure.
Who is the Glasslock Oven Safe Tempered Glass Set for?
It suits airtight glass needs, leak-proof transport, meal prep. It is not the right pick for weight-sensitive, budget buyers, simple storage.
Is the Glasslock Oven Safe Tempered Glass Set worth buying?
The airtight glass option. Glasslock combines tempered glass with truly airtight, removable silicone-sealed lids—the best of glass storage with secure sealing. This ASIN now ships as a larger 28-piece set (three 2-cup, three 4-cup, four 1.7-cup, and four 3.8-cup containers plus lids) at essentially the same price as the smaller set it replaced. It ranks #2 in our Top 5 Food Storage Containers. Tempered glass with truly airtight snap-lock lids—best of glass with secure sealing for transport. Now packaged as a larger 28-piece set at the same price point, improving its pieces-per-dollar value.
Who Is This For?
Best For
- Airtight glass needs
- Leak-proof transport
- Meal prep
Not For
- Weight-sensitive
- Budget buyers
- Simple storage
Where to Buy
Appears In
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