Anchor Hocking TrueSeal Glass Food Storage Containers, Mineral Blue 6-Piece Set — Airtight Lids & Oven-Safe Tempered Glass

Anchor Hocking TrueSeal round glass food storage set includes three nestable tempered-glass containers with airtight mineral blue lids for leak-resistant, odor-free storage.

This six-piece kit (three glass bases plus three matching TrueSeal lids) is built for everyday kitchen use: oven-safe glass, microwave-, freezer- and dishwasher-ready durability, and lids designed to lock in freshness without staining or retaining smells. The tempered glass is reinforced for extra strength and the lids are BPA-free, making this a reusable, long-lasting alternative to plastics for meal prep, leftovers and pantry organization. Anchor Hocking manufactures these containers in the USA and backs them with a limited five-year warranty.

How do these containers perform for reheating and baking?

The glass bases are tempered and safe for pre-heated oven use up to 425°F, and they transition smoothly from freezer or fridge to microwave or oven when following safe temperature‑change practices. Lids are dishwasher-safe on the top rack and are microwave-safe without the risk of warping, but should be removed when using the oven.

• Pre-heated oven safe glass to 425°F
• Microwave-, freezer-, and refrigerator-safe bases
• Top-rack dishwasher-safe BPA-free lids

Will these containers keep food fresh and avoid odors or stains?

The nonporous glass resists staining and will not absorb odors, so flavors remain true even after repeated use. The TrueSeal lids are engineered to form a tight barrier to minimize air exposure and reduce spills in transit, helping meals stay fresher longer.

• Tempered glass resists stains and odor retention
• Airtight TrueSeal lids lock out air and reduce leaks
• Nestable bases and stackable lids for neat storage

What sizes and storage features are included in the set?

This set contains three round glass containers sized for everyday portions: a 2-cup, a 4-cup and a 7-cup capacity. The shapes nest inside one another when empty and stack easily with lids on, which saves cabinet space and helps keep the kitchen organized.

• Includes 2-cup, 4-cup and 7-cup glass containers
• Nestable bases and stackable, space-saving layout
• Clear glass bases for easy content identification

How durable and safe are these containers compared to plastic?

Anchor Hocking uses tempered glass that is up to 100% stronger than ordinary glass, reducing the chance of breakage from everyday use. Glass won’t warp or leach chemicals, making it a safer choice for food storage and long-term reuse compared with many plastics.

• Tempered, reinforced glass for improved strength
• BPA-free lids that resist warping and staining
• Backed by a limited five-year warranty for added confidence

Who is this for? Home cooks, meal-preppers and families who want a durable, reusable alternative to disposable containers will appreciate this Anchor Hocking set. It’s well suited for people who need oven-safe glass for reheating or baking, anyone seeking containers that won’t hold onto odors or colors, and households aiming to reduce single-use plastic while keeping storage neat and stackable.