Mason Jars or VacuJars – which keeps the vacuum longer?

Both VacuJars and Ball Mason Jars work reliably with the EcoSeal Pro and create a strong vacuum.One small advantage of the Mason Jars: thanks to their two-piece lid – a flat sealing disc plus a screw band – the vacuum often lasts a bit longer, especially if the contents begin to release gas (e.g. due to fermentation). The band holds the disc firmly in place and makes it harder for the vacuum to break unintentionally.👉 For the longest-lasting vacuum across all types of contents, Ball Mason Jars have a slight edge.

Which jars are compatible with the EcoSeal Pro?

Every EcoSeal Pro comes with perfectly fitting jars that are 100% compatible. We recommend using these jars to ensure smooth operation. In many cases, it also works with other standard mason jars. A basic requirement is an outer diameter of approximately 6.5–7 cm or 8.3–8.8 cm. Note: For jars not supplied by us, we unfortunately cannot guarantee compatibility. 👉 [More information]

Are the lids reusable?

Yes, the lids are reusable. The only important thing is that the rubber seal on the inside of the lid remains undamaged.

Which types of food can I vacuum seal?

Basically, you can vacuum seal anything that fits into a jar - from dry goods like spices, coffee beans, or oats to fruits, meat, or even full prepared meals.

How long do vacuum-sealed foods last?

The shelf life of vacuum-sealed food depends on the product. Fresh foods stay fresh up to 5 times longer, while dry goods like oats or coffee beans can last several months or even years.

Can I vacuum seal soups and other liquids?

Yes, the EcoSeal Pro is also perfect for vacuum sealing soups, stews, and other liquids.

Does the EcoSeal Pro protect against pests?

Thanks to the airtight seal, pests like moths cannot get into the vacuum-sealed jar.

Can I put the jars in the freezer?

Yes, you can also place vacuum-sealed jars in the freezer. Just make sure not to overfill the jar, as the contents will expand when freezing and could cause the jar to break.

Does the EcoSeal Pro require batteries or a power source?

No, the EcoSeal Pro has a rechargeable battery and is charged using the included USB-C cable.

How exactly does the EcoSeal Pro work?

The wireless EcoSeal Pro is super easy to use: Screw the lid onto your mason jar, place the EcoSeal Pro over it, and turn it on. Since regular lids do not form an airtight seal without a vacuum, the EcoSeal Pro can pull the air out past the lid. Once a vacuum is created, the lid’s rubber seal is pressed tightly against the jar rim, creating an airtight closure.

How long does the sealing process take?

Depending on the jar size, vacuum sealing takes about 20–40 seconds.

How long will it take to receive my order?

Shipping usually takes 1–5 business days within Europe, depending on the destination country.If you place your order before 12:00 noon, it will normally be shipped the same day. In rare cases – such as courier overload or unusually high order volumes - processing might take a little longer.

Where do you ship your products?

We ship our products all across Europe.

How can I track the status of my order?

Once your order is shipped, you’ll receive an email with a tracking number, so you can check the delivery status online.

Frequently Asked Questions

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