Amazon has slashed the price of a top-rated Ninja air fryer that fans say is "brilliant", a "game changer" and saving on energy bills. The Black Friday exclusive is offering shoppers a third off the extra large 9.5l air fryer, saving them £90.

The Ninja Foodi Dual Zone Air Fryer MAX on Amazon is now selling for £179.99 instead of its usual price of £269.99. Shoppers are rushing to bag the air fryer that is already an Amazon best seller, with over 700 sold in the past month.

Amazon describes the Ninja air fryer as "energy-saving", saying it can "save up to 65% on your energy bill" compared to a conventional oven. It's available in an exclusive black and copper edition or the standard black and silver.

READ MORE: Amazon's 60% price drop on Calvin Klein perfume championed by Scarlett Johansson to £23.50

The extra large, 6-in-1 Dual Zone Air Fryer comes with a pair of silicone tongs and has six cooking functions of Max Crisp, Air Fry, Roast, Bake, Reheat and Dehydrate.

It fits up to eight portions at one time and also has two separate cooking zones. That means two foods to be cooked in two ways, but ready at the same time.

Shopper Swanny gave a five star rating and said:" Love love love this air fryer, seriously easy to use, anything I’ve made has turned out perfectly. I’ve only had it a few weeks and it’s a serious game changer. Cooked a whole chicken in 40 mins and I’ve never tasted a chicken so moist, ever. If you’re thinking of buying one, don’t hesitate like I did. Wish I’d bought this years ago."

Close up of the Ninja Foodi Dual Zone Air Fryer MAX
Close up of the Ninja Foodi Dual Zone Air Fryer MAX

Ken added: "The best thing about this product is that it pays for itself through energy savings Since getting this Ninja my deep fat fryer is now obsolete, my grill is almost obsolete and my oven hasn't been used since."

A user calling herself SuperCrazyMum4 also raved about it: "I am so impressed with this Ninja Foodi Dual Zone Air Fryer, it is so much better than my previous Tefal Actifry. The two drawers are a good size and it cooks a meal big enough for a medium size family with good appetites.

"The Ninja Foodi has lots of cooking options and uses, making it very versatile. It cooks chips to perfection."

POLL: Which is the best airline in the UK?

Shopper Sam wasn't happy with everything and said: "I find the buttons very hard to press." He added: "Certain things aren't illuminated so if you have a dark kitchen or whatever it's hard to tell about the times and temperature. I use a torch. It's noisy too."

See the £179.99 Ninja Foodi Dual Zone Air Fryer MAX on Amazon offer here. The same product is also available from Curry's in white for £199 here and at Argos in black for £199 here.