Electric Mason Jar Vacuum Sealer, Upgraded 3-in-1 Mason Vacuum Sealer Kit (Black)
Quick take
This rechargeable electric mason jar vacuum sealer kit is made to pull air out of wide- and regular-mouth jars with a one-button, automatic cycle (about 40 seconds). It is a good fit if you want a simple way to prep jars for pantry storage, coffee beans, or quick canning-style workflows, but review feedback suggests seal consistency can vary over time if lids do not hold.
Pros and cons
Pros
- Works with both wide-mouth and regular-mouth mason jars, plus vacuum bags/containers.
- Automatic, one-button operation, with an LED display for sealing time and battery/charging status.
- Portable and battery powered (built-in 1800mAh), designed for home or travel use.
- Comes as a kit, including lids (wide and regular), a lid opener, vacuum seal bags, and USB charging.
Cons
- Manual technique still matters, because the sealer needs to sit flush on the lid to avoid gaps.
What buyers think
Buyer-review evidence is relatively limited, but the feedback themes are clear. Many buyers describe the sealer as easy to use and effective for jar storage, including for canning and bulk pantry items like coffee beans. The operation is repeatedly characterized as quick and straightforward, and at least one review highlights that the charge lasts a long time. At the same time, there is some mixed evidence about durability of the seal over multiple days, with one verified buyer reporting that their lid did not stay sealed.
What this kit includes and what it’s designed to do
This is a self-contained mason jar vacuum sealing kit built around a small electric sealer plus the accessories you need to start. In the box, you get the electric sealer unit, a lid opener, 10 wide-mouth mason jar lids, 10 regular-mouth mason jar lids, 2 vacuum seal bags, and a clear user manual.
In practical terms, the goal is to remove air from mason jars to help keep stored foods fresher for longer, while also giving you a portable option versus pump-based setups. The kit’s compatibility is broad for this format, supporting both wide-mouth and regular-mouth jars, and it can also be used with vacuum bags and containers.
How it works (and why jar fit matters)
The unit uses one-button control. Place the sealer vertically on top of the jar lid, press down firmly, then press the button to start an automatic sealing cycle that runs for about 40 seconds. The process can be interrupted with another press if needed.
Because sealing depends on contact and alignment, technique matters. The device notes that you should press the sealer vertically onto the lid to prevent gaps. It also advises leaving space when sealing liquids (for example, jam), so the jar is not filled completely.
Key specifications that affect day-to-day use
- Power: battery powered, 1800mAh built-in battery.
- Operation mode: automatic cycle.
- Display: LED screen showing sealing time and battery/charging progress.
- Estimated cycle length: about 40 seconds per run.
- Power rating: listed at 5 watts (with 3.7V DC).
- Footprint: compact unit (about 3.25 by 3.25 inches, 2.44 inches tall) at 5.6 ounces.
Pros and cons for different kinds of buyers
Best for
- Home canners and pantry organizers who want a simple, electrically powered way to vacuum seal mason jars without a manual pump.
- People storing bulk items (like coffee beans) who prefer jar storage and easy batch prep.
- Buyers who value portability for RV trips, camping, or picnics.
Consider before you buy
- If you need long-term seal reliability for multiple days or weeks, you may want to look closely at how you’ll manage lid placement and storage conditions, since review evidence includes a report of a lid not staying sealed after a few days.
- If you expect the unit to seal every jar flawlessly without attention, keep in mind the sealing process depends on tight contact between the sealer and lid.
Alternatives to consider (by what you prioritize)
- If you want simpler “grab-and-seal” for jars with fewer accessories: consider other vacuum sealer options that focus on jar compatibility, especially kits designed around consistent lid retention.
- If your main goal is vacuum bag sealing: look for vacuum sealers built primarily for vacuum bags and containers, where you can standardize workflow around bag sizes.
- If you want maximum control for long-term storage: compare machines that emphasize stronger sealing mechanics and offer clearer guidance for jar and lid matching, especially for liquid products.
Verdict
The Electric Mason Jar Vacuum Sealer kit is a compact, rechargeable option that makes mason jar vacuum sealing feel approachable, with automatic operation and an included set of lids and starter accessories. It is a strong choice for routine pantry storage and canning-style jar workflows, especially when you will take care to align the sealer properly. If your top requirement is “every sealed lid must stay sealed for days,” the mixed durability signal from limited reviews is worth factoring into your decision.
FAQ
Does this vacuum sealer work with both wide-mouth and regular mason jars?
Yes. The kit is designed for both wide-mouth and regular-mouth mason jars.
How long does the sealing cycle take?
The automatic cycle runs for about 40 seconds.
Is it cordless?
Yes. It uses a built-in 1800mAh battery for portable, rechargeable operation.
What’s included in the box?
It includes the electric mason jar vacuum sealer, a lid opener, 10 wide-mouth and 10 regular-mouth mason jar lids, 2 vacuum seal bags, a USB charging cable, and a user manual.
What can affect whether lids stay sealed?
Sealing performance depends on tight contact between the sealer and lid. The device advises pressing the sealer vertically to avoid gaps, and leaving headspace when sealing liquids.
Is this suitable for liquids like jam?
It can be used, but you should avoid filling the jar completely and leave at least about 1 inch of headspace to help prevent issues during sealing.
Specifications
| Product Title | Electric Mason Jar Vacuum Sealer, Upgraded 3-in-1 Mason Vacuum Sealer Kit, Canning Supplies for Wide & Regular Mouth, Fully Automated and Portable for Food Storage (Black) |
|---|---|
| Category | Home & Kitchen > Kitchen & Dining > Small Appliances > Specialty Appliances > Vacuum Sealers |
| Brand | Amdmotan |
| Manufacturer | Amdmotan |
| Model Number | HYW-ZK-12 |
| Color | Black |
| Material | Plastic |
| Item Weight | 5.6 ounces |
| Product Dimensions | 3.25"L x 3.25"W x 2.44"H |
| Brand Name | Amdmotan |
| Warranty Description | 6 months |
| Part Number | HYW-ZK-12 |
| Included Components | 1 × electric mason jar vacuum sealer, 1 × lid opener, 10 × regular mason jar lids, 10 × wide mouth mason jar lids, 2 vacuum seal bags |
| Power Source | Battery Powered |
| Operation Mode | Automatic |
| Wattage | 5 watts |
| Voltage | 3.7 Volts (DC) |
| Item Dimensions L x W x H | 3.25"L x 3.25"W x 2.44"H |
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