If your current air fryer is well past its best, you might want to consider taking the team at Ninja up on a limited-time offer. The tech giant has just launched a big incentive that's offering money off something new when you hand over what you already own. In fact, there's up to £50 cashback when you trade in. The deal isn't just on air fryers either, with customers also able to get the cash back when handing over air grills and multicookers. These don't even have to be Ninja devices with the cash available to those who currently own rival brands.

"Trade in Air Fryers, Air Grills & Multicookers from any brand, get up to £50 cashback," Ninja explained.

This deal is available until July 29, so there's just over a week to get money off something a little more modern.

A quick look at Ninja's shopping pages shows there's £50 off the Ninja Double Stack XL when trading in or £30 off the Ninja MAX 6-in-1 Dual Zone Air Fryer. You can even get £50 off the latest Ninja Crispi, which offers a more compact way of cooking.

We've got some of the deals below.

Ninja CRISPi 4-in-1 Portable Glass Air Fryer
PRICE £169.99 (was £214.98)
GET AN EXTRA £50 OFF VIA TRADE IN
SEE THE DEAL HERE

Ninja Foodi MAX Dual Zone Air Fryer AF400UK
PRICE £1229.99
GET £50 OFF VIA TRADE IN
SEE THE DEAL HERE

Ninja Double Stack XL 9.5L Air Fryer
PRICE £269.99
GET £50 OFF VIA TRADE IN
SEE THE DEAL HERE

Ninja MAX 6-in-1 Dual Zone Air Fryer
PRICE £159.99 (was £229.99)
GET £30 OFF VIA TRADE IN
SEE THE DEAL HERE

Here's how the trade in works

First, you need to purchase an eligible product from a participating retailer between now and July 29, 2025.

Once you have bought your new air fryer, you can then need to submit your claim within 30 days of the purchase date.

Ninja will then let you know if your claim has been approved by email and give you instructions to send them your qualifying trade-in product.

Once everything has been approved, Ninja says it will send out the reward.