Afraid your vacuum sealer will be ruined if liquid gets in? The liquid-ready model is here—achieve worry-free liquid sealing in 1 minute.

Ever worried about liquids being sucked into your vacuum sealer when sealing soups, sauces, or juices? Many have fallen into this trap—one small oversight, and the machine stops working entirely, with repair costs almost matching the price of a new one. In fact, you no longer need to rely on "freezing solid" or "constant monitoring" to seal liquids. We’re launching a vacuum sealer designed to handle liquids directly, eliminating the core problem of liquid entering the pump. We’ve also compiled anti-spill and troubleshooting tips for traditional vacuum sealers, making liquid sealing easier than ever!

1. Why Does a Regular Vacuum Sealer "Die" When Liquid Enters the Pump?

The core component of a regular vacuum sealer is the "vacuum pump," which acts like the machine’s "heart." It only works properly with its precision internal parts and specialized oil—but this "heart" is extremely delicate: it can’t come into contact with even a drop of liquid.

Liquid entering the pump dilutes the specialized oil, causing parts to seize up and the seal to fail—completely losing the machine’s vacuum suction power.

If the liquid contains salt (e.g., soy sauce) or sugar (e.g., syrup), it will corrode the pump’s metal parts. Even after cleaning, the pump’s precision can’t be restored.

Thinking about repair? Replacing a vacuum pump costs 60%-80% of the price of a new machine. Adding labor fees, it’s cheaper to buy a new one—meaning a single mistake can render the machine useless.

2. Exciting Launch: Best Handheld Vacuum for Direct Liquid vacuuming—No More Liquid Worries!

No more waiting for liquids to freeze or manually monitoring the process. Our vacuum sealer is specifically designed for vacuuming liquids, making it safe and hassle-free to vacuum-seal soups, porridges, sauces, juices, and other liquid-containing foods. Its core advantages are unbeatable:

1. Powerful Waterproof Design: Equipped with an exclusive water-blocking structure and a large, detachable liquid collection tray. Even when vacuuming liquids directly, it firmly blocks juice from entering the vacuum pump—fundamentally preventing oil dilution and part corrosion, so you’ll never worry about the machine breaking down again.

2. Wide Application Range: Whether it’s large batches of braised pork soup, thick bean paste, or small portions of soy sauce or lemon juice—there’s no limit to the fill volume (as long as it doesn’t exceed the bag’s capacity). No need to tilt the bag or place cardboard underneath; just lay it flat for vacuuming. Even beginners can succeed on the first try.

3. Durable & Easy to Maintain: Core components are made of corrosion-resistant materials, paired with an optimized pump structure—no frequent oil changes needed. The liquid collection tray can be removed and rinsed directly, making operation simple and maintenance easy, with no need for professional supervision.

3. 3 "Simple Hacks": Zero-Cost Ways to Prevent Liquid from Entering a Regular Vacuum Sealer (Even for Beginners)

If you haven’t upgraded to a dedicated liquid-sealing vacuum sealer yet, you can still avoid mistakes when sealing liquids with a regular machine using these methods:

1. For Soups, Porridges, and Thick Sauces: Freeze first, then seal (the most reliable method)

Pour the liquid into a vacuum bag, but don’t seal it immediately. Put it in the freezer for 1-2 hours until it’s completely frozen solid (like a small ice block). Take it out, keep the bag opening facing up (to prevent the frozen liquid from touching the opening), and place it directly in the machine for sealing—frozen liquid won’t be sucked away during vacuuming, so it’s super safe.

2. For Small Portions of Sauces or Juices: Fill less + manual control (no need to wait for freezing)

Don’t fill the bag too full—at most half to two-thirds full. Leave at least 5 cm of empty space at the bag opening, then place the bag at an angle so the liquid settles at the bottom. After starting the machine, don’t let go—keep an eye on the liquid inside the bag. As soon as you see the liquid starting to rise and approaching the opening, immediately press the "Stop Vacuum" button and switch to "Seal Only" mode. (Pro tip: Fold a piece of cardboard into a triangular ramp and place it in the machine to keep the bag tilted steadily, making it harder for the liquid to rise.)

3. Seal Liquids Often? Prioritize an "Anti-Spill Model" (a one-time solution)

If you frequently seal liquid-containing foods, a regular anti-spill vacuum sealer is a good transitional choice. Look for models with a "seal-only" function or built-in water baffles/liquid collection trays—these can seal full bags of soup directly and catch small amounts of liquid, reducing the risk of machine damage.

4. Accidentally Got Liquid in the Pump? 3 Steps to Fix It and Save Money

Whether you’re using a regular vacuum sealer or a dedicated liquid-sealing model, if liquid accidentally enters the pump, follow these 3 steps immediately:

1. Unplug the power right away: Don’t hesitate—cut off the power immediately. Otherwise, the liquid might damage the circuit or wear down the pump’s parts.

2. Pour out the liquid: Tilt the machine toward the vacuum inlet and try to pour out the liquid inside (some machines have a small valve at the bottom that can be unscrewed to drain liquid).

3. Contact after-sales—don’t disassemble it yourself: Never take the machine apart to repair it yourself; you’ll likely make the problem worse. Contact customer service right away and clearly state that "liquid got into the pump." If only a small amount entered and you acted quickly, replacing the pump oil might fix it. If a large amount entered or corrosion occurred, you’ll probably need to replace the machine.

Regular vacuum sealers rely on "prevention" and "fixes" to handle liquids, but our direct liquid-sealing vacuum sealer solves the core problem at the source. No more taking the risk of "it’ll be fine just this once," no more wasting time freezing liquids or monitoring the process—with one button, you can safely seal soups and liquids. It saves money, hassle, and time, letting you say goodbye to liquid-related troubles with home vacuum sealing for good!