Is the Revlon One-Step Volumizer the right hair dryer brush for you?
The Revlon One-Step Volumizer Plus 2.0 lists at about $65 but often sells for around $40. It is a hot-air brush with a 2.4 in oval head that dries and adds volume in one pass, and it only works on 120V US outlets. Tick what you do and see which side you are on.
What you get for about $40-$65
| Head | 2.4 in oval brush, detachable from the handle |
|---|---|
| Heat settings | Low, medium, high and cool |
| Bristles | Charcoal-infused nylon pins and tufted boar bristles |
| Coating | Ceramic, titanium and tourmaline, per Revlon |
| Heat claim | 50% less heat exposure than the earlier model (Revlon's figure) |
| Cord | 6 ft |
| Voltage | 120V US outlets only |
| Shipping weight | About 1.7 lb |
| Warranty | 4-year limited, per Target's listing |
Pros and cons
Pros
- Dries and adds volume in one pass
- Often about $40, a fraction of a multi-styler
- Four settings including cool
- Detachable head for storage
- 6 ft cord
Cons
- 120V US outlets only
- No curling or diffuser attachments
- Smaller head than the original
- No published temperatures
- Retail listings disagree on wattage
One-Step Plus 2.0 vs original One-Step vs Shark FlexStyle
Revlon's older model and the multi-styler shoppers step up to.
| Revlon One-Step Plus 2.0 | Revlon One-Step (original) | Shark FlexStyle HD430 | |
|---|---|---|---|
| Price | $64.99 list, $41.88 at Walmart | $49.97 at Walmart | $349.99 at Best Buy |
| Brush head | 2.4 in oval | 2.8 in oval | 5 attachments |
| Heat settings | 4 (low, medium, high, cool) | 3 (low, high, cool) | 4 heat, 3 speed |
| Power | Listings disagree (1100 or 1800 W) | 1100 W | 1300 W |
| Detachable head | Yes | Not listed | Interchangeable attachments |
Prices as of October 20, 2026. Pick the Plus 2.0 for the lowest-effort blowout, the original for longer hair, and the FlexStyle if you also want curls or a diffuser.
Before you buy
Check which model you get
Plus 2.0 and original listings look alike. The Plus 2.0 has a 2.4 in head and four settings; the original has a 2.8 in brush and three.
Don't pay list price
It lists near $65 but sold for $34.97 on Amazon on October 6-7. Black Friday is the next likely drop.
Leave it home when you fly abroad
It is built for 120V outlets only, and the listing warns against adapters.
What to know before you buy
The One-Step does one job: a round-brush blowout. These are the trade-offs.
US outlets only
The Plus 2.0 is designed for 120V outlets, and the listing says to avoid adapters. It is not a travel dryer for abroad.
One brush, no attachments
There is no curling barrel, concentrator or diffuser. For curls or several looks, a multi-styler like the Shark FlexStyle does more.
A smaller head than the original
The Plus 2.0 head is 2.4 in. The original One-Step uses a 2.8 in oval brush, which covers more hair per pass.
Listings disagree on power
Target lists the Plus 2.0 at 1800 watts. Other listings use 1100 watts, the figure Walmart gives for the original. Revlon's own spec is the one to trust.
List price is rarely the price
It lists at $64.99 to $65.99, but Walmart had it at $41.88 on October 20 and Amazon sold it for $34.97 on Prime Day.
Plus 2.0 or the original?
One-Step Volumizer Plus 2.0
For a smaller 2.4 in head, four settings and a detachable head.
One-Step Volumizer (original)
For mid-length to long hair, with a 2.8 in oval brush, 1100 watts and three settings.
On October 20, 2026 Walmart had the Plus 2.0 at $41.88 (was $64.96) and Target at $64.99. During Prime Big Deal Days on October 6-7 Amazon sold it for $34.97 to $40.49 against a $65.99 list. Prices move, so check today's price before you buy.
Prices checked October 20, 2026.
See today's price on AmazonCommon questions
What is the difference between the Revlon One-Step and the One-Step Plus 2.0?
The Plus 2.0 has a smaller 2.4 in head, four heat settings and a detachable head. The original has a 2.8 in oval brush and three settings.
Is the Revlon One-Step Volumizer dual voltage?
No. The Plus 2.0 is designed for 120V US outlets only, and the listing says to avoid adapters.
How much is the Revlon One-Step Volumizer?
The Plus 2.0 lists at $64.99 to $65.99 but was $41.88 at Walmart on October 20, 2026. The original was $49.97.
Is the Revlon One-Step good for short hair?
Its 2.4 in head is smaller than the original's 2.8 in brush. Hair still needs enough length to wrap around it.
Is the Revlon One-Step a Dyson Airwrap dupe?
Not really. It is one oval brush for a blowout. Multi-stylers like the Shark FlexStyle ($349.99 for the HD430 at Best Buy) add curling and drying attachments.
How many heat settings does the One-Step Plus 2.0 have?
Four: low, medium, high and cool.
What warranty does the Revlon One-Step have?
Target lists a 4-year limited warranty for the Plus 2.0.
More guides
Carhartt Knit Cuffed Beanie
Carhartt's $19.99 rib-knit acrylic beanie. Warm, washable and cheap, but unlined and sold in one size only.
CeraVe Hydrating Facial Cleanser
CeraVe's fragrance-free cream cleanser for normal to dry skin, about $16. Not the one CeraVe makes for oily skin.
Crocs Classic Clog
Crocs' $49.99 foam clog. Easy for beach days and errands, but it is not a slip-resistant work shoe and comes in whole sizes only.
LANEIGE Lip Sleeping Mask
The $24 overnight lip mask in a 20 g jar, in many scents. Not for SPF, fragrance-free or vegan shoppers.