Best Dyson deal: Save $170 on the Dyson Airstrait
December 15, 2025
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SAVE $170: As of Dec. 15, the Dyson Airstrait is on sale for $379.99 at Amazon. That’s a 31% discount on the list price.
at Amazon
$549.99
Save $170
The Christmas countdown is on, and if you’re still hunting for the perfect gift, check out this latest Amazon deal on the Dyson Airstrait. The Airstrait has seen several discounts over recent months, but this is the biggest yet, bringing it down to its lowest-ever price. As of Dec. 15, take it home for just $379.99 and save $170 on the list price.
The Dyson Airstrait does what the name suggests; it dries and straightens hair at the same time. And it does so with no hot plates or extreme heat. It uses a high-pressure, precisely heated airflow projected evenly through the hair. It’s created to work with multiple hair types too, helping prevent heat damage and protect strength and shine.
The airflow is directed downwards at a 45° angle to create the tension needed to smooth your hair, while intelligent heat control measures temperature up to 30 times per second for consistent results. It features wet and dry modes, with preset temperature options ranging from 175°F to 285°F, plus an optional Boost mode for extra styling impact. It even has sensors that can detect when hair is between the arms to automatically adjust airflow for quieter, more efficient styling.
Find this Dyson deal at Amazon now.
Lois Mackenzie is a freelance reporter at Mashable. Over the years she has written for many publications, covering everything from the local news to the best pair of running shoes. You can find bylines in publications including Fit&Well, Metro, and Coach magazine, usually covering deals on everything from earbuds to TVs, or guides on how to beat your half marathon time.
Lois also holds a Master’s degree in Digital Journalism from Strathclyde University and obtained a Master of Arts in English Literature at the University of Aberdeen.

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