Kia ora! I’m Krystina Holden, and I’m here to share my insights on something we all care about—keeping our food fresh and our storage solutions practical. Whether you're a meal prep enthusiast or someone who loves an organised pantry, choosing the right glass jars can make a world of difference. This blog is all about the best glass jars for food storage in 2025, and by the end, I’ll recommend a trusted New Zealand-based company, Comag, for all your glass jar needs.

Let’s explore the top five options that will transform your kitchen storage this year!

Why Glass Jars Are the Ideal Storage Solution

Glass jars have become a preferred choice for food storage, and for good reason. Unlike plastic containers, they don’t leach harmful chemicals into your food. They are also long-lasting and recyclable, making them an eco-friendly option.

What’s more, glass jars are versatile. You can use them to store anything from dried goods to homemade sauces. With their transparent design, you can see exactly what’s inside, which helps keep your pantry organised and easy to navigate.

For those who value sustainability and durability, investing in high-quality glass jars is a practical step towards a greener lifestyle.

1. Glass Jars with Airtight Lids

One of the most important features to look for in a glass jar is an airtight lid. Airtight jars keep food fresher for longer by preventing moisture and air from getting in. This makes them perfect for storing pantry staples like flour, sugar, and pasta.

In 2025, many brands are offering jars with improved seal designs. These jars are ideal not only for keeping your food fresh but also for preventing pests from sneaking into your pantry. If you’re considering an upgrade, check out the airtight glass jars available at Comag.

2. Glass Jars for Freezer Storage

Freezing food in glass jars might sound risky, but it’s entirely safe if you choose the right ones. Look for jars designed with a wide mouth and thick glass to handle the pressure of freezing temperatures.

These jars are perfect for soups, broths, and pre-chopped vegetables. They minimise freezer waste and are easy to label for quick identification. As more households aim to reduce food waste in 2025, freezer-safe glass jars are becoming a kitchen essential.

3. Stackable Glass Jars for Space Saving

Limited pantry space is a common challenge, but stackable glass jars can help solve this problem. Their uniform design makes it easy to stack them securely, maximising vertical storage.

These jars work particularly well for small kitchens or apartments where every inch of storage counts. They’re ideal for storing snacks, nuts, or baking supplies. If you’re after a sleek, space-saving solution, you can find excellent stackable glass jars at Comag.

4. Decorative Glass Jars for Display

Glass jars don’t just have to be practical—they can also enhance your kitchen’s aesthetics. Decorative jars with stylish lids or unique shapes are a great way to display items like colourful spices, dried herbs, or homemade preserves.

These jars are popular among those who enjoy blending functionality with a bit of flair. Many decorative options come with embossed designs or textured surfaces, making them perfect for gifting as well. Explore elegant options through Comag.

5. Large Glass Jars for Bulk Storage

Buying food in bulk is cost-effective and reduces packaging waste, but it requires the right storage. Large glass jars are perfect for items like rice, oats, or beans. Their capacity means fewer refills and better organisation for bulk goods.

Look for jars with easy-to-grip designs, as they’re easier to handle when full. In 2025, we’re seeing more demand for jars that are both spacious and sturdy. For high-quality options, browse the selection at Comag.