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Black handheld vacuum sealer with clear plastic top, LED display, and charging port

FoodSaver HYW-ZK-12 vacuum sealer 1800mAh 80kPa

SKU CH-XADP-A849P MPN HYW-ZK-12

Automatic vacuum sealer for wide and regular mouth Mason jars with 80 kPa suction, 1800 mAh rechargeable battery, and 10 included lids each

  • Product nameFISHOAKY HYW-ZK-12
  • Included in setElectric Mason Jar Vacuum Sealer
  • Product colorClear
  • Main materialPlastic
  • Key featuresAutomatic, Battery Powered, true, Plastic, US, Black
  • Extends food freshness with powerful 80kPa suction
  • One-button automatic operation seals jars in 40 seconds
  • Fits both 2.68in regular and 3.27in wide-mouth Mason jars
  • 1800mAh rechargeable battery enables portable use anywhere
  • Includes 10 regular and 10 wide-mouth lids plus accessories

Portable Jar Vacuum Sealer

The FoodSaver HYW-ZK-12 is a battery-powered vacuum sealer designed for Mason jars. It fits both regular 2.68-inch and wide 3.27-inch mouths. The kit includes the sealer, 10 wide mouth lids, 10 regular mouth lids, two vacuum bags, a clip, a lid opener and a charging cable. It suits home kitchens, RV cooking, camping and picnics.

Battery Life and Suction Power

An 1800mAh rechargeable battery provides roughly five hours of sealing per two-hour charge. The pump delivers -80kPa suction to extract air in about 40 seconds per jar. One-touch operation starts and stops the cycle automatically. The ABS plastic and food-grade silicone construction keeps the unit light for portable use.

Upgrade From Manual Pump Sealers

This replaces hand-pump vacuum tools that require repetitive pumping per jar. The jump is worth it when you seal multiple jars in one session or need consistent pressure without effort. It is not for buyers who need continuous high-volume bag sealing or a chamber machine for liquids.

How it compares

Measured against everything we stock in Vacuum Sealers, Bags & Wine Pumps, at today’s prices. Recalculated every night.

Price $24.99
Cheaper than about 58% of the 586 comparable items (median $27.99).

Specifications

Product
Brand nameFoodSaver
Model nameHYW-ZK-12
Product nameFISHOAKY HYW-ZK-12
Product colorClear
Size & build
Main materialPlastic
In the box
Included in setElectric Mason Jar Vacuum Sealer

Questions about this item

How do I install the sealer on a wide-mouth jar and what step is often missed?

Center the sealer on the 3.27-inch lid, press firmly to seal the silicone ring, then press the button; the step often missed is waiting the full 40 seconds before pressing the button again to stop.

What parts will need replacement after repeated use?

The 10 wide-mouth and 10 regular-mouth lids, the 2 vacuum bags, the silicone sealing ring on the sealer head, and eventually the 1800mAh rechargeable battery.

What limit appears first during a long canning session?

The 1800mAh battery allows about 5 hours of total vacuum time before it must be recharged for 2 hours.

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