Glass 1 Gallon Wide Mouth Storage Jars 2-Pack - Airtight Screw Lids

In this review the focus is on a practical kitchen storage option for those who want durable, clear canisters that handle frequent use. The Wissy&Konny 1 gallon glass jars arrive as a 2-pack and stand out for a super wide mouth that makes scooping, measuring and cleaning much easier than standard canisters. For home bakers, cereal lovers, and bulk pantry organizers the biggest reason to buy is the combination of thick borosilicate glass and a screw-on airtight lid that keeps contents fresh while resisting thermal shock.

Key Features

• Super wide mouth: A 4.7 in opening lets you fit a 1 cup measuring cup inside and reach down to scoop flour or scrub the bottom with ease.
• Borosilicate food grade glass: The jars are made from 4 mm thick borosilicate glass that is BPA and lead free and resists temperature changes from cold to warm storage.
• Screw airtight sealing lid: Solid-feeling wooden lids with a plastic insert screw on securely to reduce leaks and preserve flavor over time.
• Included accessories: Each jar ships with a long glass spoon that hooks to the side, two labels and a marker pen to keep ingredients organized.
• Dishwasher safe glass: The glass body can be placed in the dishwasher or refrigerator (remove wooden lid first) for convenient cleaning and storage.

Who It's For

The jars are well suited to home cooks, bakers, and anyone who buys pantry staples in bulk and needs airtight, visible storage. The wide opening benefits users who measure directly into the jar or need to reach the bottom with a spoon for sticky ingredients like brown sugar.

Those who want extremely lightweight or shatterproof plastic canisters should look elsewhere; these jars favor durability and thermal resistance over weight. If you need stackable uniform canisters for tight shelving, check dimensions against shelf depth since these are full 1 gallon glass jars.

Pros & Cons

Pros

• Very wide 4.7 in mouth makes scooping and cleaning straightforward.
• Thick 4 mm borosilicate glass is heat and cold resistant and free of BPA and lead.
• Airtight screw lids with plastic insert reduce leaks and help preserve freshness.
• Useful extras include long spoons, labels and a marker for organization.

Cons

• Wooden lids may require hand care and should be removed before dishwashing.
• Glass is heavier and breakable compared with plastic alternatives.

Specifications

Capacity	1 gallon (each)
Mouth size	4.7 in / 12 cm
Glass type	4 mm borosilicate food grade glass
Lid style	Wood with screw-on plastic insert (airtight)
Included accessories	2 long glass spoons, 2 labels, 1 marker pen
Temperature range	Approx -4 to 302 F

Our Verdict

These 1 gallon glass canisters are a solid choice for anyone who prioritizes food-safe materials, easy access, and airtight storage. The wide mouth and borosilicate construction make them especially useful for bakers and bulk pantry keepers; the included spoons and labels add practical value. They represent good value if you want durable, heat-resistant jars and are comfortable handling and storing glass.

Frequently Asked Questions

Are the jars dishwasher safe?
The glass body is dishwasher safe but remove the wooden lid before washing; hand wash the lid to preserve its finish.

Do the lids create an airtight seal?
Yes, the lids screw on with a plastic insert that provides an airtight, leak-resistant closure for dry goods and liquids.

Can these jars go in the refrigerator?
Yes, the borosilicate glass is cold resistant and can be stored in the refrigerator; avoid extreme sudden temperature shocks.