Best Microwave Safe Preserving Jars of 2025

The Kerr Mason Jars are a versatile 4-pack of 8 oz glass jars, perfect for canning, fermenting, and pickling. Each jar comes with an airtight lid and band, ensuring your food stays fresh for longer. With the included rubber jar opener, you can easily open tightly sealed jars without straining your hands. Ideal for storing sliced fruits, vegetables, and sauces, these jars are also microwave and dishwasher safe, making them convenient for everyday use.

The Musiwanna Glass Breakfast Jars are crafted from durable borosilicate glass, ensuring high clarity and excellent temperature resistance. This means you can safely use them in the microwave, dishwasher, and refrigerator. The jars feature a wide mouth, making it easy for you to fill them with overnight oats or other meals, while also simplifying cleaning. Additionally, the thoughtfully designed lids seal securely to prevent leaks, allowing you to transport your meals without worry.

The Musiwanna Glass Jars are made from durable borosilicate glass, ensuring they are heat resistant and safe for use in dishwashers, refrigerators, and microwaves. Their wide mouth design allows you to easily assemble your overnight oats and enjoy them straight from the jar. The thoughtful lid design prevents leaks, keeping your food fresh while being simple to open and close. With a 600ml capacity, these jars are perfect for storing a variety of foods, making meal prep convenient and space-efficient.

The CAMDEPOSU Mason Jars come in a convenient pack of four, each with a capacity of 32 oz. Ideal for preserving sliced fruits, vegetables, pickles, and sauces, these jars feature a wide mouth design, making it easy for you to fill and empty them with larger items. The new Sure-Tight Lids ensure that your canned food remains sealed for up to 18 months, providing you with peace of mind when storing your favourite foods. Made in the USA, these jars are also microwave and dishwasher safe, adding to their practicality.

The Ball Amber Mason Jar is designed to protect your herbs and spices by blocking 99% of harmful UV rays, ensuring they stay fresh for longer. Its wide mouth makes filling and cleaning effortless, while the jar is safe for canning, allowing you to preserve your favourite foods with ease. Made from BPA-free materials, this jar is also dishwasher safe, offering you convenience and peace of mind in your kitchen. Enjoy the benefits of this performance-driven design in your food storage.

The Btstil Glass Jars are made from crystal-clear borosilicate glass, allowing you to showcase your food creatively while keeping its original colour and aroma. With a wide mouth of 8cm, these jars provide easy access for assembling and enjoying your overnight oats. Their durable design ensures safety in the dishwasher, fridge, and microwave, free from harmful chemicals like BPA and PVC. Additionally, the silicone lids with sealing rings offer an airtight and leakproof storage solution, keeping your food fresh and protected.

The Keyoung Glass Storage Jars are designed for your convenience and organisation in the kitchen. Made from high-quality borosilicate glass, these jars are durable and BPA free, ensuring safe storage of your food items. The practical square mouth design allows for easy filling and removal, making your cooking experience smoother. With bamboo lids that seal tightly, you can keep your ingredients fresh and protected from moisture and insects. These jars are stackable, helping you save space and keep your kitchen tidy.

The ProdBuy Preserving Jars are a stylish set of 260ml glass jars, perfect for storing your homemade jams and marmalades. Their copper coloured lids add a touch of elegance to your kitchen. You can also use them to keep herbs and spices fresh, ensuring your cooking remains flavourful. However, please note that these jars are hand wash only, making them a practical choice for those who prefer traditional preserving methods.

The Mcupper Mason Jars are a versatile 20 pack of 12 oz glass jars ideal for canning and preserving your favourite foods. Each jar comes with a black lid, ensuring a secure seal to maintain freshness. The regular mouth design makes it easy for you to fill and clean them, enhancing convenience. Additionally, these jars are dishwasher and microwave safe, allowing for effortless cleaning and reheating, making them perfect for everyday use.