Why does chamber sealing make liquids so much easier to vacuum seal?

External vacuum sealers clamp around the bag and pull air directly from the opening, which can draw liquids and soft foods toward the seal.

A chamber vacuum sealer works differently. You place the bag inside a sealed cavity, and air is removed from the entire chamber—both inside and outside the pouch. This creates balanced pressure, allowing liquids to stay exactly where you put them while the bag seals cleanly and consistently, without mess or manual timing.

Do you ever seal soups, sauces, or marinades? Then keep scrolling.

Hand holding a vacuum-sealed bag of food next to a vacuum sealer on a marble countertop.

Leak-Free Liquid Sealing

Effortlessly seal liquids, sauces, and soups. Preserve freshness and flavor.

Vacuum sealer with food packaging on a white surface

Freshness for Moist & Dry Foods

Perfectly seal meats, steaks, marinades, fruits, and veggies for storage or sous vide.

Vacuum sealer with a plate of food on a marble surface

More Effective Marinating

Place marinating food directly into the vacuum chamber, allowing even, full flavor absorption.

Seal Canister with Ease

The vacuum seal ensures canisters and jars stay airtight, maintaining freshness and flavor.

Gasbye Upgrades Sealing System – Dual Sealing Strips & Removable Heating Bar

Larger Chamber Design Fits All Your Vacuum Sealing & Marinating Needs