Ships free with Plus

or enter your email to be instantly sent the price!

Why do we do this?

One of our friendly Customer Service reps will be happy to give you the price for this item! Start a Live Chat
Mon-Thur 24 Hours, Fri 12AM-8PM EST
Sat & Sun: 9AM-4PM EST.

  • Ergonomic, spring-loaded handle
  • Durable construction
  • Low profile design

UPC Code:




Usually Ships in 1-2 Business Days

You May Also Need

"You May Also Need" items are guaranteed to work with the item you are viewing, such as lids that will fit a cup or casters that will fit a piece of equipment. If an item is not listed in this section, we do not guarantee that it will work with the product you are viewing and do not recommend that you purchase them for use together.

Vollrath Redco Instabloom

Vollrath Redco Instabloom

Welcome to Vollrath University. I’m Chef Rich, and today we’re here to talk to you about the Instabloom 2. The Instabloom is the Redco blooming onion machine. This machine has been redesigned recently. Competitive designs tend can be a one-handed operation. Okay, this has much more control with two hands. Also, with that one-handed operation, if you let go of the one hand, there’s a potential that it could come down on this other hand. We’ve eliminated that by having a spring-assist always keep the Instabloom in the top position. You know, blooming onions, you couldn’t find a more profitable item in a restaurant. They’ve got great appeal, they look great; and when you select the onions for the Instabloom to make a blooming onion, make sure you have a symmetrical onion, a single-center as I like to say it. So a nice, round onion. Let’s go ahead and show you how this works. So when I place the onion, I want to put the root side down in the center of the machine. Okay, then with firm force, give it two hands down and up, and there we have it. Okay now, this we’ll have to soak it in water; after a day, you’ll end up with something that will bloom open like this. Then follow the recipe for the batter and breading that you’re going to use, and then when you’re ready to serve it out of the deep fryer, you take this coring piece, and we send this along with this blooming onion machine, you’ll core out the center, and that’s where you’ll place your sauce cup for service. Okay, the Redco line, always supported by our two-year warranty and also by our full support of our technical support department. If you should have any questions, please give us a call or see us online at Vollrath.com.

Copy and paste the embed code above.

Make prepping your blooming onions quicker and easier with this Vollrath Instabloom. Check out this video to learn what give Vollrath a competitive edge over other blooming onion machines!

Vollrath 15604 Specs
Width 14 Inches
Depth 14 Inches
Height 19 Inches
Installation Type Countertop
Made in America Yes
Material Metal
NSF Listed Yes
Power Type Manual
Type Cutters / Slicers

Vollrath 15604 Details

Quickly create an enticing and delicious centerpiece with the Vollrath Redco 15604 InstaBloom II onion cutter! This onion cutter easily slices an onion into even pieces to create an evenly cut dish that your customers will love. Its durable construction and precision blades let you easily slide through any onion, and the sled-leg base offers excellent stability. Its low-profile design allows it to fit in kitchens where space is at a premium, and the spring loaded handle always returns to the ready position. And thanks to its ergonomic handle, operation is so simple that even your newest employees can use it!

Overall Dimensions:
Width: 14"
Depth: 14"
Height: 19"

Because this item is not stocked in our warehouse, processing, transit times and stock availability will vary. If you need your items by a certain date, please contact us prior to placing your order. Expedited shipping availability may vary. We cannot guarantee that this item can be cancelled off of the order or returned once it is placed.

  • Made in America

    Made in America

    This item was made in the United States of America.

  • NSF Listed

    NSF Listed

    This item meets the standards imposed by NSF International, which focuses on public safety, health, and the environment.

  • Food recommendation

    Food Recommendation

    This unit has been tested to consistently cut high volumes of onions.

Resources and Downloads for
Vollrath 15604

Manual Manual Warranty Warranty Vollrath Brand Book - Brochure Brochure

A PDF viewer is required to view this product's information. Download Adobe Acrobat software

Warranty Info

RESIDENTIAL USERS: Vendor assumes no liability for parts or labor coverage for component failure or other damages resulting from installation in non-commercial or residential applications. The right is reserved to deny shipment for residential usage; if this occurs, you will be notified as soon as possible.

Get paid to review this product!

If you've used this product, simply log in and share your text, video, and photo reviews of it. The customers on the left did it, and you can too! Earn up to $16.00 per product.

Login or Register

Find Related Products