Vacuum Chamber Sealer by Polyscience Home & Light Commercial Use

19 reviews

 Why Shop With Sous Vide Chef

✅ Over 300 ⭐⭐⭐⭐⭐ Reviews
✅ We stock only the very best products
✅ FREE SHIPPING on all orders over $250
✅ Flat Rate Shipping of $9.95 for orders under $250
✅ Fast shipping items dispatched within 1-2 business days
✅ All prices include GST so no surprises when you reach checkout

The Polyscience 300 Series Vacuum Chamber Sealer has Received Great Reviews! It's Easy Operation Vacuum Sealing Perfect for Home & Light Commercial Use Winner of StarChefs Innovator Award! The Perfect Sous Vide Vacuum Sealer

Polyscience 300 Series Vacuum Chamber Sealer Vacuum Packed Meat

 Polyscience the worldwide professionals in Sous Vide Equipment brings you the PolyScience 300 Chamber Vacuum Sealer Cryovac Machine at an amazing price! 

Maintenance-free design provides professional-level features at a home cook’s price.

Vacuum Sealing keeps food fresher longer in the refrigerator, freezer or pantry with enjoy the ease of use operation of the Polyscience 300 Series Chamber Vacuum Sealer. Vacuum Sealing eliminates waste, reduces food cost, makes meal preparation faster and easier and enables stocking up on sale or bulk purchases. 

Watch the Polyscience 300 Series Vacuum Sealer Cryovac Machine Video Below

Enjoy the ease of vacuum sealing liquids something that is always difficult and often can't be done with your home vacuum sealer machine.

Pickle, infuse and compress ingredients in seconds.Marinate meats and seafood, before cooking sous vide in a fraction of the time. Compressed watermelon takes on the look and density of sushi grade tuna. Cucumbers brine in seconds, preserving their crispness and vibrant green colour. Infuse pineapple with dark rum for an extra punch in your summer cocktail.

Benefits of PolyScience 300 Series Vacuum Sealing Systems:

  • Excels at vacuum sealing both dry foods and liquids such as soups and stews
  • Operates at the simple push of a button
  • Three preset buttons can be programmed to provide the exact vacuum levels, vacuum hold times and seal times for meats, fish and even infusions
  • A built-in marinate cycle broadens your abilities even further
  • Space-saving stainless steel housing ensures durability even under the harshest conditions
  • External vacuum port lets you vacuum seal both bags and canisters
  • The large 35 x 30.5 x 11 cm chamber accommodates expanded pouch sizes
  • Weight 23kg

Need Bags? Click the Dropdown Menu 'Easily Select Bags Here' Above the Add to Cart Button to Add our Mixed Packs for Easy Selection! 

Like to Choose Your Own Sizes & Quantities? Click the Link Below.

For Additional Bags & Sizes Please Click Here (All bag sizes here are suitable and fit the Polyscience 300 Series).


Other uses for vacuum sealing include:

 Protecting valuable keepsakes and important documents

  • Preventing liquids from spilling
  • Stop silver and jewellery tarnishing
  • Store collectables safely
  • Secure camping and other outdoor items

Included with Polyscience 300 Series Vacuum Chamber Machine:

  • Vacuum Sealer
  • Six 0.43 litre vacuum bags
  • Six 0.95 litre vacuum bags
  • Six 3.79 litre vacuum bags
Polyscience 300 Series Vacuum Chamber Machine Specifications:


  • Chamber Dimensions (LxWxH): 13.8 x 12 x 4.3 in / 35 x 30.5 x 11 cm
  • Warranty: 12 Months (Warranty is covered for Household use, Small Business  use and Light Commercial use )
  • Voltage / Wattage: 240V, 50Hz, 2.6amps 624 Watts
  • Seal Bar Length: 11.5 in / 29.21 cm
  • Marinate Cycle: Yes
  • Pump Type: Maintenance-free Dry Piston
  • Overall Dimensions: 18.5 x 14 x 14.5 in / 47 x 35.6 x 36.8 cm
  • Product Manual: Click Here to View


Sous Vide Chef understands how big our country is and tries their very best to make it easy for the customer to shop and know all the costs at the time of checkout not having those hidden shipping charges applied. Sometimes we need to apply a few conditions due to the weight and size of some of our items.

How Long to my Item is Shipped?

Sous Vide Chef takes pride in being able to have items in most cases items are sent out within 1-2 business days of ordering, If the item is out of stock or there is a delay on the shipment to what is stated above we will contact you personally. 

I need my item by a certain date

Sous Vide Chef tries extremely hard to get your shipments out as quick as possible, If you need your item by a certain date please email us at info@sousvidechef.com.au or contact us on 1300 884 209 and we will advise you further. 

How Long to my Item Arrives

In most cases items are shipped via courier and arrive within 2-5 business days after being sent if you are in Western Australia or a remote area it may taken an additional 1-2 days to arrive. All items are sent with tracking information which will be emailed you once the order has shipped.
* Please note if you are having a item shipped to a P.O Box these will be sent via Australia Post and can take slightly longer then normal delivery estimates via a courier.
** Sous Vide Chef has no control over when a item is in transit in the unlikely event additional delays do occur Sous Vide Chef will work with you to resolve any issues. 

Shipping Conditions Over $250

We like to make things simple! so all items over $250 will have FREE SHIPPING! with some exclusions: 

Please note that Northern Territory (NT) & some remote locations of Australia will not be eligible for the free shipping. Sous Vide Chef will try our very best to offer you a competitive/reduced rate. It is applicable that if you are from North Territory (NT) or a remote location you contact us prior to purchasing here or sales@sousvidechef.com.au so we can advise you further.

Shipping Conditions Under $250

We like to make things simple! so all items under $250 will have a flat shipping rate of $20 with some exclusions: 

Please note that Northern Territory (NT) & some remotelocations of Australia may incur a additional shipping cost over the $20. Sous Vide Chef will try our very best to offer you a competitive/reduced rate. If you are from this area you should contact us here prior to purchasing or sales@sousvidechef.com.au so we can advise you further.

Order Confirmation:

As soon as you place your order, you will receive an order confirmation e-mail.  This means that we have received your order in our system and pre-authorised your credit card for the purchase.  As soon as we receive your order, we automatically reach out to our suppliers to confirm that it is in stock and available for immediate shipment.  If your item is on backorder or unavailable, we will void the pre-authorisation and reach out to you via e-mail.  If your item(s) are available for immediate shipment (within 2 business days), we will process the charges and submit the order for shipment.


Please inspect the packaging of your item(s) when they arrive, if you notice any damage you should make note of it when signing for delivery.  If your item(s) do arrived damaged, please send photos to returns@sousvidechef.com.au and we will process an insurance claim on your behalf.

Change of Mind:

Sous Vide Chef knows you'll love our products! we do understand  that you may change your mind. In the unlikely event you wish to return the item the following conditions do apply: 

  • You are responsible for all shipping charges including the return shipping and initial delivery charge even if you received free shipping.
  • The item must be unused, in the original packaging and in a resalable condition to be eligible for a return & refund. If it's determined that the items have been used or  not in the original condition and not in a resalable condition the return & refund will be voided.
  • A re-stocking fee of 10% of the full purchase price may apply. 

Cancellations & Refunds:

All orders cancelled prior to being shipped are subject to a $20 administration fee, If your order(s) has shipped, you (the buyer) will also be responsible for actual return shipping charges and initial shipping charges even if you have received free shipping. Refunds will only be issued to the original credit card that you use when placing your order(s)


Remember we are here to help, if you have any questions or need any clarification in regards to the above shipping & returns information please contact us either by

  • Our Online Support located in the bottom right hand side of the screen
  • Emailing info@sousvidechef.com.au
  • Calling us on 1300 884 209 Monday - Friday 9am - 5pm EST

Check out our products

Sous Vide Machine - https://www.sousvidechef.com.au/collections/sous-vide-machine

Vacuum Sealers- https://www.sousvidechef.com.au/collections/vacuum-sealers
Sous Vide Accessories - https://www.sousvidechef.com.au/collections/accessories

Welcome to Sous Vide Chef! Australia's Largest Range of Sous Vide Equipment.

Who We Are

Hi I'm Brent owner of Sous Vide Chef, we work hard to earn your business and we take the time to make sure that every sous vide cookware product we carry offers the best quality and the best value for our customers. Shop with us today and find the latest sous vide cooking trends and the hottest new products that every home and professional chef is looking for!

What We Do

Sous Vide Chef founded in 2016 with the key vision of offering our customers more. More service, more selection and more value with every purchase. At Sous Vide Chef, we have made it our mission to give our customers our very best every time they visit us online. If you have questions about any of our products we have the answers you need to ensure you purchase the right product for you.

Sous Vide Chef offers a wide range of premium sous vide cooking products for our customers including:

  • Sous Vide Machines
  • Vacuum Sealers
  • Vacuum Chamber Machines
  • Food Dehydrators
  • Food Smoking Equipment
  • Accessories, Rolls and Bags
  • And Much More!

Why Choose Sous Vide Chef?

As if you needed any more reasons to shop with the industry leader in high quality sous vide cookware, here are 5 more!

Reputation- we were established in 2016 are have already built a reputation for quality and value.

Quality Service And Support- when you contact us, our team are are standing by to provide honest and helpful tips, advice and information about our products and how to use them.

Fast Shipping- receive fast and free shipping on orders over $250!

Great High Quality Products- every product we carry is hand sourced by us to ensure that it offers the best quality and value for your money.

5 Star Customer Reviews- we are chosen by more home and professional chefs in Australia and have received many incredible reviews online. Don't just take out word for it read our verified purchases reviews below.


Sous Vide Chef takes pride in providing friendly, helpful and excellent customer service to our clients, remember we are here to help! Please feel free to contact us via the methods below.



To contact us quickly and easily please feel free to fill in the email form on the bottom of this page. You will generally receive a response back within 1-3 business hours.


If you prefer to talk to us on the phone you can call us on 1300 884 209 Monday - Friday 10am - 4pm, as we are a small team we are sometimes unable to take your call but please leave a message for us to call you back .

Customer Reviews
4.9 Based on 19 reviews
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Filter Reviews:
    Frank W.
    Australia Australia
    Great service cant get the wife away from it to have a go

    Great.product would buy from you again.

    Australia Australia
    Polyscience Vacuum Chamber

    Morning Brent, Dream came true. A simple,quality machine no plastic! It kicked off with a fair workload and did an excellent job without working about it burning out to quickly. The amount of air it removes from the bags impressed all bystanders. Looking forward to many ways using in future. Thank you for your prompt service and shipping and to be backed with trusted customer service.

    Australia Australia
    Excellent communication and customer service

    Very professional and quality product. One of the best and most reliable we have ever used in our kitchen.

    George L.
    Australia Australia
    Chamber Sealer.

    Sous Vide Chef - an exceptionally easy company to deal with. The Polyscience chamber turned up super promptly with the extra bags I ordered. Great pricing, brilliant service.

    Australia Australia
    Awesome service


    Mark W.
    Australia Australia
    You make it soo simple

    I really enjoy purchasing from Brent. The Polyscience chamber vacuum was a huge purchase for at home, but wanted one for nearly a decade of sous viding. this unit is simple, easy to use & the bags Brent sells for it make it easy & are perfect thickness for bulk packing and sous viding protein, veg etc.. Its a one stop shop for all things sous vide.!

    Daniel C.
    Australia Australia
    You get what you paid for.

    Excellent product; not a fancy toy like some of the non-chamber vacuum sealer

    Australia Australia
    Sous Vide Chef was amazing.

    The team at Sous Vide Chef did an amazing job sending out my order efficiently. The Polyscience vacuum machine itself does the job for any food enthusiast or small business. Just one small annoying thing about the machine is the beeping sounds but other than that its worth it.

    Wende R.
    Australia Australia
    Exceptional customer service

    Our first sealer arrived non-functional. Sous Vide immediately arranged return slips for the unit and sending out a new one. New one recieved and working great! Able to meet the business expansion timeline I was up against. Would definitely buy from them again.

    Australia Australia
    Works Great

    Very happy with this product. Works great.