# Is the Dyson Airstrait worth it?

Source: https://plateandcurl.co.uk/blog/is-dyson-airstrait-worth-it
Published: 2026-10-11
Publisher: Plate and Curl

**In short:** The Airstrait is worth it if you blow-dry and then straighten most days and like a smooth, natural straight finish: it does both in one step from towel-dried hair. It is less worth it if you want a glassy, poker-straight result, curls from the same tool, or you already style quickly with a flat iron.

The Dyson Airstrait is one of the most talked-about stylers of recent years, partly because it is so different from a normal straightener. There are no hot plates. Instead it dries and straightens with jets of air, starting from wet hair. That makes it brilliant for some people and a poor fit for others. This guide explains how it works, the time it can save, the finish to expect, and who should stick with plates. It is based on Dyson's published specifications and how air stylers work, not on brand hype.

## How does the Dyson Airstrait work?

The Airstrait has two arms, like a straightener, but instead of heated plates each arm blows a jet of heated air downwards. You close the arms around a section of towel-dried hair and glide down slowly. The airflow dries the hair while the arms hold it under tension, so it sets straight as it dries.

It has a wet mode for drying and straightening and a dry mode for touch-ups on dry hair, with heat and airflow settings. Dyson says it senses when hair is between the arms and pauses the airflow when they are open. Air temperatures are much lower than plate temperatures; see [what temperature should straighteners be](https://plateandcurl.co.uk/blog/what-temperature-for-straighteners). Our [how to use the Dyson Airstrait](https://plateandcurl.co.uk/blog/how-to-use-dyson-airstrait) article covers technique.

## Who saves time with it

The Airstrait's big promise is merging two steps into one. Dyson says it can save up to 8 minutes per style compared with drying and then straightening. That saving is real only if your current routine is a full blow-dry followed by straighteners.

- **Good fit:** you blow-dry and straighten most days; you like straight hair with movement; your hair is fine to medium or thick but not tightly coiled.
- **Less useful:** you air-dry and then flat iron quickly; you only straighten a fringe; you want curls and waves from one tool.
- **Check carefully:** very thick, long or tightly curled hair may need more passes, and results vary with technique.

## Where flat irons still win

A plate straightener at around 185 °C gives a sleeker, more polished finish than air. If you want glass-like, poker-straight hair, plates do it better. Plates are also far more versatile: a good straightener with a rounded body can curl and wave, which the Airstrait is not designed for.

Flat irons are also smaller, lighter and simpler to travel with, and they need no filter cleaning. If those things matter, see our [best hair straighteners](https://plateandcurl.co.uk/best/best-hair-straighteners) guide.

|  | Dyson Airstrait | Premium flat iron |
| --- | --- | --- |
| Starts from | Towel-dried hair | Fully dry hair |
| Heat source | Heated air | Hot plates, around 185 °C |
| Finish | Smooth, natural, with movement | Sleek and glossy |
| Replaces hair dryer | Yes, for straight styles | No |
| Curls and waves | Not designed for it | Yes, with technique |
| Upkeep | Clean the filter | Wipe the plates |

Airstrait versus a premium flat iron

## Alternatives to consider

Dyson is not the only maker of wet-to-dry stylers. ghd's Duet Style and Shark's SilkiPro work on a similar principle. Our [best wet-to-dry straighteners](https://plateandcurl.co.uk/best/best-wet-to-dry-straighteners) guide compares them, and we cover the matchups in [Dyson Airstrait vs ghd Duet Style](https://plateandcurl.co.uk/blog/dyson-airstrait-vs-ghd-duet-style), [Dyson Airstrait vs Shark](https://plateandcurl.co.uk/blog/dyson-airstrait-vs-shark) and [Dyson Airstrait vs Corrale](https://plateandcurl.co.uk/blog/dyson-airstrait-vs-corrale).

[Compare wet-to-dry stylers](https://plateandcurl.co.uk/best/best-wet-to-dry-straighteners)

## Running it day to day

The Airstrait is a corded tool with a large motor, so it is heavier and bulkier than a straightener. Expect a short learning curve: slow, steady passes on small sections give the best result. The filter needs regular cleaning to keep airflow strong; a blocked filter is the most common reason it cuts out. See [Dyson Airstrait not working](https://plateandcurl.co.uk/blog/dyson-airstrait-not-working).

Dyson says the Airstrait comes with a two-year guarantee when bought from Dyson or an authorised retailer. Fakes are sold online, so buy from authorised sellers; see [how to spot fake ghd and Dyson stylers](https://plateandcurl.co.uk/blog/spotting-fake-ghd-and-dyson-stylers).

## The verdict

The Airstrait is worth it for people who would otherwise blow-dry and straighten every day and are happy with a natural straight finish. It is not a straight swap for a flat iron if you want the sleekest result or need one tool for curls as well. If you are undecided, think about your current routine: the more time you spend with a hair dryer before straightening, the more the Airstrait will give back.

## Frequently asked questions

**Is the Dyson Airstrait better than a straightener?** It is different. It saves time from wet hair, while a straightener gives a sleeker finish and can curl.

**Does the Dyson Airstrait work on curly hair?** It can straighten curly hair, but tightly curled or very thick hair may need more passes. Results depend on technique.

**Can the Airstrait curl hair?** It is not designed for curls. Use a straightener or a curling wand for that.

**Do you need a hair dryer with the Airstrait?** Not for straight styles. You towel-dry, then use its wet mode.

## Buying guides on this topic

- https://plateandcurl.co.uk/best/best-wet-to-dry-straighteners
- https://plateandcurl.co.uk/best/best-hair-straighteners

## Sources

- [Dyson support](https://www.dyson.co.uk/support)