From blocking out plane noise to keeping up with your LED light-therapy routine, I've handpicked 15 beauty tech deals…

With summer and Amazon Prime Day in full swing, you might be in the middle of weighing up what can actually fit in your suitcase for your next holiday — and if you are, I've found some great portable beauty-tech deals that could make that decision easier.

• Browse the full Amazon Prime Day sale

From a foldable hair dryer to a silicon LED face mask that can easily slide into the lining of your suitcase, I've made sure this round-up of beauty tech deals is filled with only devices that are light, transportable, and USB-C charged.

I haven't tried all of these products myself, but other members of the TechRadar team have, and they can confirm that they're worthwhile investments. For example, Josephine Watson is a big fan of light-therapy devices, particularly the Nanoleaf LED Light Therapy Face Mask for $149.99 (was $249) at Amazon in the US.

If you're in the UK, the best saving I've found is on the Ulike Air 10 IPL at Amazon, where it's £246.99 (was £399.99). I've been using this myself, and it's a huge saving compared to going to the salon for expensive laser hair-removal treatments. You won't be able to go out in the sun after using it, but if you're on a longer trip it's light enough to pack in your luggage.

I've also snuck in few more gadgets that aren't strictly beauty tech, like the Oura Ring 4 for wellness tracking, and some earplugs — traveling can be be a noisy affair, so anything that can help you block out sound is useful.

Growing up in Australia meant that if I wanted to visit family overseas I had to prepare for a grueling 24-hour flight, confined to a seat for much of the time; and while that was fine when my legs were shorter, it's no longer the most thrilling experience. These gadgets won't make economy class glamorous, but they will make it a bit more bearable.

Today's best beauty tech deals in the US

Today's best beauty tech deals in the UK

More Prime Day deals in the US

Amazon Devices: Fire Sticks & Echo from $18

Amazon Haul: viral gadgets, tech & appliances from $1.99

Apple: MacBooks, AirPods & AirTags from $29

Beauty: 50% off toothbrushes & hair tools

Cheap TVs: smart TVs from $69.99

Garden: tools, mowers, planters from $24.99

Headphones: 50% off Beats, Bose & Samsung

Laptops: Apple, HP & Dell from $199

Mattresses: Sealy, Serta & more from $186

Patio: outdoor furniture, rugs & decor from $19.99

Sports: 50% off fitness gear, treadmills & clothing

Vacuums: Dyson, Shark & Bissell from $34

More Prime Day deals in the UK

Amazon Prime: get a 30-day free trial

Amazon Devices: Fire, Ring & Blink from £13.99

Amazon Haul: up to 30% off

Apple: up to 33% off AirPods & Apple Watch

Appliances: up to 45% off Ninja & Tefal

Beauty: up to 60% off Philips & Oral-B

Essentials: household goods from £5

Fans: from £20

Fashion: up to 50% off

Gaming: £90 off PlayStation 5

Headphones: up to 50% off Beats & Sony

Laptops: from £149

Tablets: Samsung & Lenovo from £79.99

Toys: up to 25% off Lego and Tonies

TVs: from £129.99

Vacuums: up to 40% off Shark & Roborock

Wearables: up to 30% off Garmin & Oura

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Amelia became the Senior Editor for Home Entertainment at TechRadar in the UK in April 2023. With a background of more than eight years in tech and finance publishing, she's now leading our coverage to bring you a fresh perspective on everything to do with TV and audio. When she's not tinkering with the latest gadgets and gizmos in the ever-evolving world of home entertainment, you’ll find her watching movies, taking pictures and travelling.