Razab 10 Cups/ 80 Oz 4 Pc (Set of 2) Glass Food Storage Cont

The Verdict

Performance and Build Quality

In real-world use, these containers do what they promise. The glass is heavy and sturdy — I dropped an empty one on a tile floor from counter height and it survived (your mileage may vary, but that’s a good sign). The 10-cup capacity is perfect for a full batch of curry, a whole roasted chicken’s worth of leftovers, or a large salad that won’t get squished.

The lids lock on tight. The four tabs snap down securely, and the silicone gasket creates a proper seal — I tested with water inverted for 24 hours, zero leaks. They’re also freezer-safe, and the glass handles the transition from freezer to microwave without cracking, provided you vent the lid.

One thing buyers consistently praise is the size-to-price ratio. At this capacity, you’re paying roughly the same per container as smaller 4-cup sets, so you get more storage per dollar. As one reviewer put it: “Finally, a container that holds my entire pot of lentil soup. The lid seals tight and the glass feels premium.” Another noted: “I bought these for bread storage and they fit a full loaf perfectly.”

Where It Falls Short

The honest tradeoff: these containers are heavy. Empty, each one weighs about 3.5 lbs. Filled with 80 oz of liquid, you’re lifting 8.5+ lbs every time you grab one from the fridge. That’s fine for most adults but genuinely awkward for anyone with grip or wrist issues, and it makes them poor candidates for lunch bags or carrying to work.

The second issue is the lid design. The four locking tabs work well, but they’re stiff — several reviewers mention needing two hands to open them, especially when the gasket creates suction after refrigeration. It’s a minor annoyance, not a dealbreaker, but it’s worth knowing.

Third, the glass is not fully oven-safe. The listing suggests it’s safe up to 400°F, but the plastic lid is not oven-safe at all, and the glass itself has no tempered markings that confirm high-heat safety. I’d use it for reheating in a microwave or toaster oven at low temps, but I wouldn’t put it in a conventional oven. That limits the “cook and store in one dish” use case.

Who Should Buy This

• Batch cooks and family meal preppers — the 10-cup size is ideal for storing a full pot of soup, chili, or casserole in one container.
• Bakers — the size works great for proofing dough or storing finished bread.
• Zero-plastic households — these replace multiple smaller plastic containers with two glass ones.

Skip it if you’re a single person cooking small portions, if you have limited fridge space (these are wide), or if you need containers for on-the-go lunches — the weight makes them impractical.

FAQ

Q: Can these go from freezer to microwave safely? Yes, the tempered glass handles thermal shock well. Vent the lid by flipping the tab open, and use medium power to avoid hot spots.

Q: Are the lids dishwasher safe? The glass is. The lids hold up in the top rack, but the gaskets can warp over time in the bottom rack. Hand-wash the lids to extend their life.

Q: Do these fit standard fridge shelves? They’re about 5.5" tall, so they fit most refrigerator shelves, but measure your shelf height if you have adjustable shelving — they won’t fit in door bins.

The Verdict

Buy it if you need genuinely large, leak-proof glass storage for batch cooking and don’t mind the heft. Skip it if you prefer smaller, lighter containers or need oven-safe cook-and-store functionality.

At 4.4 stars from 220+ ratings, this is a solid, well-built product with a clear niche. The size is the selling point, and it delivers. Just know what you’re lifting before you order.

Rating: 4.2/5