Is the Airstrait worth it over a flat iron?

If you wash and style often, the one-step dry-and-straighten saves time and avoids direct hot-plate contact. A flat iron is cheaper and faster on already-dry hair.

Can I use it on dry hair?

Yes, there is a dry mode, but the main draw is styling damp hair. Wet mode is limited to 140°C.

Does it work outside the US?

No. It is 120V only and not dual voltage, so it needs a North American outlet.

The straightener and a non-slip velvet heatproof mat.

Its lowest recent price was $209.99 on October 28, 2026, well under the $289.00 high on November 3, 2026.

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This hour's deals

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Beauty · Shop Bargain Beauty

Dyson Airstrait Straightener

Name: Dyson Airstrait Straightener
Brand: Dyson
Availability: InStock

Deal score 9.1 · Unreal

$289.00$710.00 Shop Bargain Beauty's regular price

You save $421.00 at Shop Bargain Beauty

Deal.ai's agents found this deal on November 8. The store may have changed its price since.

Why it's a great deal

Elsewhere right now: Dyson Official $499.99, Macy's $499.99, Bloomingdale's $499.99, and 1 more (typical $499.99 across 4 stores)
Shop Bargain Beauty lists its regular price at $710.00: 59% off by its own figures
Rated 4.6 out of 5 by 28,000 buyers

Visit Shop Bargain Beauty

Every store we checked

Shop Bargain BeautyNew
In stock
$289.00Observed at 7:33 PM
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PoshmarkNew
In stock
$300.00Observed at 7:33 PM
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ferncook.myshopify.comNew
In stock
$342.00Observed at 7:33 PM
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PoshmarkPre-owned
In stock
$480.00Observed at 7:33 PM
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Abt ElectronicsNew
In stock
$499.00Free shippingObserved at 7:33 PM
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BluemercuryNew
In stock
$499.99Free shippingObserved at 7:33 PM
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Bloomingdale'sNew
In stock
$499.99Observed at 7:33 PM
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Dyson OfficialNew
In stock
$499.99Observed at 7:33 PM
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Macy'sNew
In stock
$499.99Observed at 7:33 PM
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EditorialistNew
In stock
$500.00Observed at 7:33 PM
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ModeSensNew
In stock
$500.00Observed at 7:33 PM
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Feel22New
In stock
$545.00Observed at 7:33 PM
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Mengotticouture.comNew
In stock
$545.00Observed at 7:33 PM
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Shop SimonNew
In stock
$549.99+ $4.95 shippingObserved at 7:33 PM
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eBayPre-owned
Availability unknownSold by pzone11 (100% positive, 630 ratings)Returns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.
$159.99+ $40.46 shippingVerified
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ShopSimonNew
Availability unknown
$209.99Observed Oct 31, 2026, 11:48 PM
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WalmartNew
Availability unknown
$209.99Observed Oct 30, 2026, 10:15 AM
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eBayNew
Availability unknownSold by ballgrl2344 (99.3% positive, 1,600 ratings)Returns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.
$325.00+ $39.55 shippingVerified
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SephoraNew
Availability unknown
$499.00Observed Oct 30, 2026, 10:15 AM
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BelkNew
Availability unknown
$499.99Observed Oct 31, 2026, 1:45 PM
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BluemercuryNew
Availability unknown
$499.99Observed Oct 31, 2026, 1:45 PM
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Ulta BeautyNew
Availability unknown
$499.99Observed Oct 30, 2026, 10:15 AM
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nordstrom.comNew
Availability unknown
$499.99Observed Oct 30, 2026, 10:15 AM
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Best BuyNew
Availability unknown
$499.99Observed Oct 30, 2026, 10:15 AM
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Dillard'sNew
Availability unknown
$499.99Observed Oct 30, 2026, 10:15 AM
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TargetNew
Availability unknown
$500.00Observed Oct 30, 2026, 10:15 AM
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Abed TahanNew
Availability unknown
$545.00Observed Nov 3, 2026, 3:02 PM
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Price history and every store's price →

From ShopSimon

Dries and straightens hair at the same time using high-pressure, angled airflow instead of hot plates
Glass bead thermistors monitor and regulate airflow temperature 30 times per second to protect hair strength and shine
Airflow sensor automatically lowers air volume when hair is not between the arms
LCD color screen for control over three heat and speed settings
Auto-pause engages after three seconds of inactivity
9-foot power cord for extended reach

Guarantee: Authenticity ensured: merchandise is shipped and sold by the brand or store directly or by trusted independent sellers, and the store stands by the authenticity
Shipping: Usually ships within 1-2 business days.
In the box: Non-slip velvet heat mat

Specs

Plate Size: Large
Tool Type: Straightener
Suitable Hair Type: All Hair Types, Thick hair
Plate Shape: Flat
Ceramic Technology: No
Heating Elem Highlights: No hot plates
Heating Element Material: Ceramic
Ionic Technology: Yes
Tourmaline Technology: No
Maximum Temperature: 140°C (Wet mode)

About the Dyson Airstrait Straightener

The Dyson Airstrait dries and straightens damp hair in one pass using high-pressure angled airflow instead of hot plates. Glass bead thermistors regulate airflow temperature 30 times a second, and an airflow sensor cuts air volume when hair isn't between the arms. It runs on 120V only and comes with a heatproof mat. Its lowest recent price was $209.99 on October 28, 2026, against a high of $289.00 on November 3, 2026.

Best forPeople who blow-dry and straighten every wash dayThick or hard-to-straighten hairAnyone who wants to skip hot platesTravelers within North America only

Pros

Dries and straightens in one step from wet hair
No hot plates, so less risk of heat damage and scorching
Temperature held steady by sensors 30 times per second
Three heat and speed settings on a color LCD
Auto-pause after three seconds of inactivity
9-foot cord and included heatproof mat

Cons

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