Ninja has launched a June summer sale on its websites, offering discounts on a wide range of cooking devices, including air fryers and electric BBQs. Shoppers can also find similar sales on some of the same devices at Amazon, Currys and Arogs with competitive prices.

For instance, this (worth £269.99) is on sale at Ninja for £199.99. Currys has price with the exact same savings. It's not on sale on Amazon.

The is arguably Ninja's most popular air fryer, and it has thousands of customer reviews on the brand's site. One buyer rated it five stars, describing it as 'exceptionally good for all cooking'.

However, another owner rated it two stars and said that after 16 days, the non-stick coating on their air fryer started to 'flake off'.

For a cheaper family-size air fryer, look to Debenhams. This is £54. It also has two baskets and eight cooking functions.

One of Ninja's lesser-known air fryers is the (RRP £174.99). The portable device has the power of a full-sized device but takes up less space.

It is on sale right now at both and , but the former beats the own-brand sale with its reduction of £124. Ninja has it on sale for £149.99.

Consumers who have never bought anything from Ninja can find reviews of the brand's overall performance and quality on Trustpilot. A reviewer who bought an air fryer commented: "I always wondered what all the fuss was about Ninja and now I know! Huge capacity and easy to use, I love it."

However, another reviewer was not happy with the delivery service, commenting: "Was meant to be next day delivery. I had to pick it up from the store. Difficulty knowing what was happening with Yodel."

The original is also up for grabs at a discount. Usually, £199.99, the Ice Cream & Frozen Dessert Maker is being offered for £169 at both and . However, Argos has it for

Over at Lakeland, there's a <1.8-litre ice cream maker> worth £50, currently on sale for £40. It can be used to churn ice cream, as well as whip up sorbets and frozen yoghurt.

Last but not least in the Ninja sale comparison is the usually £299.99 but on sale for £229.99 and and Ninja.

Touted as the UK's best-selling Electric BBQ† Outdoor electric BBQ grill, smoker and air fryer with seven cooking functions. It doesn't require charcoal, gas or flames to work.