A Beginner’s Guide to Food Vacuum Sealers for Restaurants and Catering Operations

Running a commercial kitchen in Australia – whether it is a bustling restaurant, a busy café, or a full-scale catering operations – means you are continually juggling through several challenges, one of them being food waste. Food waste can easily eat into your profits, but they keep emerging with less food preparation time and shrinking storage space.

That is precisely why food vacuum sealers have become essential commercial kitchen equipment in modern Australian commercial kitchens.

If you are new to vacuum sealing or wondering whether it is worth adding to your kitchen equipment lineup, this write-up could be helpful in guiding you. And with a trusted supplier like Brice Australia, which has been supporting Australian kitchens with high-quality commercial kitchen equipment since 1939, finding the right vacuum sealer machine can be greatly facilitated.

Understanding Food Vacuum Sealers

So what exactly is a food vacuum sealer? In simple terms, it is a machine that removes air from packaging before sealing it shut. By eliminating oxygen from the equation, you can dramatically slow down spoilage, prevent freezer burn, and keep food fresher for significantly longer periods. In commercial kitchens with food vacuum sealers, properly sealed food can last three to five times longer than food stored using traditional methods.

This makes food vacuum sealers ideal for bulk ingredients, proteins, vegetable stocks, sauces, and pre-portioned meals. They can also play an important role if you are doing any sous vide cooking in your kitchen.

It is one of those pieces of equipment that quickly proves its worth. Once you have got one running in your kitchen, you might wonder how you ever managed to work in commercial kitchens without it.

The Benefits of Vacuum Sealing in Professional Kitchens

Vacuum sealing isn’t just about storing food neatly in your coolroom or freezer. It solves real operational challenges that every chef and/or kitchen manager deals with on a daily basis. First and foremost, longer shelf life means dramatically reduced waste.

Australian hospitality margins are tight, and every dollar counts. Food vacuum sealers keep ingredients fresher for a significantly longer duration, helping you cut waste and save money. They are ideal for meat and poultry, fish and seafood, cheeses and deli items, prepped fruit and vegetables, stocks and marinades, and dry bulk goods.

Beyond food waste reduction, vacuum sealing can deliver better flavour and consistency. Food stays fresher, colours remain vibrant, and textures are properly retained through food vacuum sealers, which is especially handy for catering jobs where food needs to be prepped well ahead of service time.

If you are running a kitchen that does sous vide cooking, a good chamber sealer can ensure a perfect airtight seal every time, allowing you to deliver restaurant-quality textures consistently across every dish. Portion control becomes easier too – you can better control portions of proteins, sauces, and sides during prep, seal them individually, and streamline your entire service flow.

For catering teams, particularly, vacuum sealing is a lifesaver when it comes to safer storage and transport. Vacuum-sealed food travels securely with absolutely no risk of spillage, leakage, or cross-contamination during transport to different venues.

Types of Food Vacuum Sealers for Commercial Use

While deciding upon food vacuum sealers as part of your commercial kitchen equipment, you would soon realise that different food vacuum sealers suit different kitchen needs and workflows. Here we would talk about various types of vacuum sealers.

External Suction Vacuum Sealers

External or suction vacuum sealers are best suited for small kitchens, light to moderate sealing volumes, and primarily dry foods. They take the air out of the bag while the bag sits outside the unit. Their affordability, compact size, and ease of operation make them suitable for cafés and small restaurants. For high-volume operations, however, their productivity slows and they struggle when tackling liquids.

Chamber Vacuum Sealers

In chamber vacuum sealers, the bag is placed fully inside a chamber, and air is extracted from the entire chamber itself and not only from the bag. These are ideal for busy restaurants, high-volume catering operations, liquids and soups, wet marinades, and sous vide preparation. Chamber sealers are fast, powerful, and incredibly consistent. However, they are costlier than the external vacuum sealers, and they require more bench and floor space too.

Automatic and Double-Chamber Sealers

Automatic or double-chamber vacuum sealers are heavy-duty machines built for extremely high output. They are best suited for large catering operations, food production environments, and multi-site kitchens. If you are sealing hundreds of bags daily, these machines can save a huge amount of time and labour.

Choosing the Right Vacuum Sealer for Your Kitchen

Investing in commercial kitchen equipment should depend on your workflow, types of food being handled in the kitchen and also on the kitchen layout. If you are doing low-volume work with just a few bags a day, an external vacuum sealer might be sufficient. For medium to high volume work, a chamber vacuum sealer is needed. For industrial-scale operations, double-chamber sealing units might be required.

The type of food you intend to seal should also significantly influence your choice of the vacuum sealer. Liquids and marinades are tricky for suction sealers, but chamber sealers handle them well without any issues.

Space and power requirements need consideration, too. Measure your available bench space before deciding on a model, and keep in mind that floor-standing units are ideal for large operations. Finally, reliability, after-sales support, and servicing matter enormously. This is where choosing a reputable supplier like Brice Australia makes a real difference.

With nationwide service support from us, you can get equipment that is durable and service you can actually rely on. With more than 85 years of experience of supplying to commercial kitchens in Australia behind it, Brice Australia is known for durable, high-quality equipment, which is suitable for real-world conditions.

Whether you are operating a café, a casual or fine-dining restaurant, a hotel kitchen, or a mobile catering operation, we can provide you with the right vacuum sealer, which can correspond to your workflow and volume requirements.

Tips for Your Food Vacuum Sealer

We need to keep in mind that a vacuum sealer is only as effective as the technique behind it. Always cool food before sealing – hot food creates steam, which weakens seals, so let food cool or chill first. For liquids, use chamber sealers or freeze the items first if you are using a suction sealer to prevent spillage. Leave enough bag space at the top – a clean, wrinkle-free sealing area gives the best results every time.

Use the right bag thickness for your application. Thicker bags work best for long-term freezing and sous vide cooking. For caterers, especially, consider double sealing items for transport. Label everything clearly with dates, contents, and allergen information wherever necessary.

Even experienced chefs stumble into occasional errors when dealing with vacuum sealers. They shouldn’t go for sealing hot or warm food, shouldn’t overfill the bags, avoid using cheap thin bags for sous vide applications, shouldn’t neglect oil changes on chamber machines, prevent liquids to get sucked into suction sealers, and should clean the sealing bar on a regular basis.