ComSaf 3-Pack 78oz Large Square Airtight Glass Jars for Bulk Food, Holds a 4lb Bag of Sugar or 5lb of Rice, Wide Mouth Canister for Flour, Coffee & Pantry Organization

Price: ~~$29.99~~ - $23.58
(as of Apr 17, 2026 06:01:00 UTC – Details)

Product description

The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. 74 oz glass jar with lid Merchant Video

1 Snack Time!

2 Happy Lunch Time!

3 Baking Time!

4 Keeping Laundry Stuff

1 Storage Suggestion-1

2 Storage Suggestion-2

How airtight is the seal? Does it really keep moisture out?

Yes. The metal clamp and silicone gasket create a secure airtight seal, blocking moisture to keep stored items fresh and dry—and it’s leak-proof for liquids.

Can this glass safely withstand temperature changes, such as hot liquids or fridge storage?

Great for the fridge, but avoid sudden temperature changes to prevent cracking. Keep out of the microwave. For safety, do not pour boiling water directly into a cold jar.

Is the metal clamp smooth to operate, or does it require much force to snap shut?

It is designed for daily ease. The lever provides a secure lock without straining your hands. It remains smooth to operate while maintaining a reliable, airtight seal.

Are these jars dishwasher-safe and durable for daily use?

The glass is dishwasher-safe and thick for daily use. We suggest hand-drying the metal clamp after washing to keep it clean and prevent water spots or rust.

What are these suitable for, and how do they sit in a typical pantry?

Great for flour, rice, or large-batch pickling and infused liquids. At 10″ tall, it fits deep pantry shelves or lower cabinets. The square shape saves space, while the airtight seal keeps dry goods and liquids fresh.

ComSaf Product

Add to Cart

Volume

78oz / 2300ml

64oz

64oz / 0.5gal

32oz

17oz

4oz

Package QTY

Pack of 3

Pack of 2

Pack of 3

Pack of 8

Pack of 3

Pack of 6

Shape

Square

Round

Cylinder

Round

Square

Color

Transparent

BPA-Free

✔

The 4lb Sugar & 5lb Rice Solution: Finally, a worthy home for your bulk buys. Each extra-large 78oz (0.6 Gal / 2.3L) jar is engineered to perfectly store common warehouse-sized staples, including a full 4lb bag of sugar or a 5lb bag of long-grain rice. Say goodbye to messy paper sacks and hello to a beautifully organized pantry.
Baker-Centric Wide Mouth: Designed for a seamless baking workflow. The extra-wide opening allows you to easily fit a standard 1-cup measuring scoop inside, ensuring accurate, mess-free measuring every time. No more frustrating spills from tilting a heavy, narrow jar—a small detail that makes a huge difference.
Heavy-Duty Glass for Heavy-Duty Goods: Crafted from thick, durable, food-grade glass, these canisters are built to handle the weight of bulk ingredients without compromise. The sturdy base and space-saving square design provide superior stability on your countertop or shelves, preventing accidental tips.
Ultimate Airtight Freshness: A robust metal clamp and a thick silicone gasket create a true airtight seal, locking out moisture, air, and pantry pests. This is critical for preventing brown sugar from hardening, keeping coffee beans aromatic, and ensuring your bulk ingredients stay fresher, longer.
See, Seal & Succeed: The crystal-clear glass provides at-a-glance inventory of your staples, while included reusable labels help you track contents and purchase dates. This “See & Seal” system makes pantry management smarter and reduces food waste.