Stay up to date with notifications from The Independent

Notifications can be managed in browser preferences.

The Independent's journalism is supported by our readers. When you purchase through links on our site, we may earn commission. 

Best deals from Ninja, Sony, Fitbit and more in Amazon’s first second-hand sale

From air fryers to smartwatches, I’m here to tell you which deals are actually worth it

Molly Greeves
Consumer writer
Friday 05 September 2025 09:54 BST
Amazon has launched its first second-hand sale – here are the best deals available from Ninja, Sony, Fitbit and more.
Amazon has launched its first second-hand sale – here are the best deals available from Ninja, Sony, Fitbit and more. (The Independent)

Amazon has launched its first-ever ‘second chance deal days’, with discounts on tech, books, beauty and more, up until Tuesday 9 September. Unlike Amazon’s typical deal days, these discounts are offered on second-hand products, making further price cuts to products that are already discounted.

The online marketplace says it’s offering up to 50 per cent off the recommended retail price (RRP) for these items. There are products available from Amazon Resale, which are used but tested and sold through Amazon. You can also shop from Amazon Renewed, which is where you’ll find refurbished products that are professionally inspected, tested and repaired, according to the retailer.

Before you shop the sale, it’s worth bearing in mind that the RRP is the recommended price for new items, not used or refurbished ones. Even then, it’s not necessarily what Amazon – or other retailers for that matter – usually sell the item for.

I’ve combed through the deals, and I’m here to tell you which ones are worth your attention, with discounts across brands like Ninja, Fitbit and Sony. Take this PlayStation 5 dual sense wireless controller, listed for £52.75. The red percentage indicates that it’s 12 per cent off when buying second-hand, but according to our research, it’s been lingering around this price since April. While the RRP is £59.99, retailers like John Lewis and Very are selling it new for less than this. EE is selling it brand new for £52.99, its current lowest price, and used for £40.82.

So, to summarise, don’t take that red percentage you see next to the price as gospel. You can still make a decent saving with the second-hand sale at Amazon, but it’s always worth shopping around and using price tracking websites, such as camelcamelcamel, to ensure you’re getting the best deal possible.

Luckily, we’ve done some of the work for you. Below, we list the best deals in Amazon’s second-hand sale.

The best deals in Amazon’s first second-hand sale

Amazon says these deals are available until Tuesday 9 September, but if you miss out, as these products could see discounts in the lead up to Black Friday. The links below will take you to Amazon’s product page, so make sure to select the ‘used’ option for the lowest price.

Ninja max pro AF180UKCP

Ninja max pro AF180UKCP

Ninja’s a reliable brand when it comes to air fryers and one of our favourites at Indybest. We’ve spotted a deal on the Ninja max pro, which is down 37 per cent in Amazon’s second-hand sale. It comes with 6.2l capacity and six cooking functions, so you can roast, bake and crisp your way to a delicious dinner.

Not ready to buy just yet? This appliance dropped to £99.99, its lowest ever price on Amazon, during last year’s Black Friday sales. We’ll be updating our Black Friday air fryer deals in the lead-up to the sales, so be sure to check back on that page too.

Lumie sunrise alarm

Lumie sunrise alarm

Using a sunrise alarm clock can transform your mornings, particularly as the weather gets gloomier. This one from Lumie was ranked our best budget sunrise alarm, with our tester saying: “It provides a 30-minute, 10-step dawn sequence that delivers a mellow, natural light that nudged me awake without the usual jolt of a hollering phone speaker.” Now it’s even more affordable with this second-hand deal on Amazon.

Google Fitbit charge 6 activity tracker

Google Fitbit charge 6 activity tracker

The Fitbit charge 6 fitness tracker boasts seven days of battery life, a built-in GPS, over 40 exercise modes and automatic sleep tracking. It’ll cost you £139 to buy it new from the retailer, so you can save more than £50 by buying it second-hand.

eufy G50 robot vacuum

eufy G50 robot vacuum

We’ve been impressed with eufy’s robot vacuums in the past, and now this refurbished one is on sale for £99. This cleaner allows you to connect your phone via bluetooth so you can schedule cleaning times and pick which spot you want it to vacuum. Plus, eufy claims it only makes 55dB of noise, which is quieter than most robot vacuums.

Sony WH-CH720N wireless bluetooth noise-cancelling headphones

Sony WH-CH720N wireless bluetooth noise-cancelling headphones

Sony’s WH-CH720N over-ear headphones have active noise cancellation, so you can listen to your tunes with minimal distractions. Battery life is an important feature in any wireless earphones, and these ones are said to last up to 50 hours before needing a charge. You can save more than 15 per cent if you buy them second-hand instead of brand new.

Ring video doorbell, second generation

Ring video doorbell, second generation

Amazon’s own Ring doorbell is selling for £40.49 for a refurbished model. It comes with 1080p HD video, night vision, and features that allow you to see, hear or speak to anyone from your phone or tablet. It’s currently being sold for £99.99, so you’ll make a good saving by opting for the refurbished version.

soundcore aerofit pro deal

Soundcore AeroFit Pro

We’re big fans of Soundcore open-ear headphones, so were pleased to spot the AeroFit Pro in Amazon’s second-hand sale. These are water resistant, so should be able to withstand sweaty workouts, and can last up to 14 hours on a single charge – this can be extended to 46 hours when using the charging case. You can buy them refurbished for £60 in the sale, saving 25 per cent compared to buying brand new.

What are my rights when I buy second-hand items?

When you buy something from a retailer online, you have the right to return an item for any reason. You have 14 days from the date you receive the item to let the retailer know you want to return it, then an additional 14 days to do so.

You still have this right if the goods are second-hand, though only if you’re purchasing from a retailer, not another individual. This will apply to most, if not all, of the goods you buy in Amazon’s second-hand sale.

On top of this, Amazon says you can return “most” products within 30 days of receiving them. For more information, see Amazon’s returns support centre.

You also have a legal right for goods to be of ‘satisfactory quality’, taking into account the item’s price and age. If something you buy second-hand from Amazon develops a fault after the 30 day returns window, and you don’t think this is reasonable, it’s worth requesting a refund or replacement. See Amazon’s guidance for how to do this.

Thank you for registering

Please refresh the page or navigate to another page on the site to be automatically logged inPlease refresh your browser to be logged in