Hot Air Brushes

CONFU 4-in-1 Blow Dryer Brush

3.9 · 117 ratings

A hot air brush with an oval barrel: it dries and shapes hair in one pass, with high, low and cool settings and a cord that swivels.

  • Ovalceramic-coated barrel
  • 3 settingshigh, low, cool
  • 5.9 ftswivel cord
$26.98Grey & Rose Gold

Model KF-3163 · 1,100 W

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A brush that dries

Dry and style in the same pass

The barrel is oval, with ceramic-coated plates and air vents all the way around. The flat sides smooth hair like a paddle brush, and the rounded edges turn the ends under or lift the roots.

An 1100-watt motor heats up quickly. The switch has high, low and cool positions, and the 5.9-foot cord swivels through 360 degrees so it does not twist as you turn the brush.

Know before you buy

The barrel is large: 14.17 inches long overall and built for hair at shoulder length or longer. A buyer with short, fine hair could not use it, and one with thick wavy hair still reached for a flat iron afterward.

Hot Air Brushes
4-in-1 Blow Dryer Brush with its plug

Model KF-3163

4-in-1 Blow Dryer Brush: settings and what is in the box

Motor
1100W motor
Power
1,100 W
Heat settings
3: cool, low, high
Speeds
2
Cool air
Cool setting
In the box
Brush barrel, no nozzles
Weight
1.76 lb (as listed)
Cord
5.9 ft, swivel
Plug
ALCI safety plug
Voltage
125 V, 60 Hz
Model number
KF-3163
Colors
Grey & Rose Gold
Keep it dry

Use the dryer in a dry room and keep it away from a filled sink or tub. The ALCI plug cuts the power if current leaks, and it is there as a backup.

What buyers say about the Dryer Brush

All buyer reviews

3.9 out of 5

117 ratings.

  • 5 stars60%
  • 4 stars10%
  • 3 stars9%
  • 2 stars3%
  • 1 star18%
  • 5 out of 5

    Easy to use

    I’ve been really happy with this CONFU Blow Dryer Brush. It’s super convenient having a 4-in-1 tool that dries, straightens, curls, and adds volume all at once it saves me a lot of time.It’s easy to use, not too heavy, and leaves my hair looking smooth, shiny, and less frizzy. I love the volume it gives, especially at the roots, and I can even curl the ends a bit. It’s worth the price.

    sandy Reynoso, United States, April 13, 2026 · verified purchase
  • 5 out of 5

    Your hair will thank you!…

    The CONFU Blow Dryer Brush is a wonderful tool! It’s made drying my hair so much faster and easier. I have RA so being able to hold my arms up, especially while holding a hair dryer and a brush to dry my hair was becoming nearly impossible. This blow dryer brush combines both tools into one and still weighs less than my regular hair dryer. The handle is a little on the large size but it’s still easily manageable even with my very small hands. It heats up quickly and goes through my easily. I have blonde hair and when it’s wet it’s very similar to doll hair where the individual strands will stretch rather than separate while brushing. This blow dryer brush is able to brush right through my hair without damaging it while wet.

    Dawn Montgomery, United States, November 19, 2025 · verified purchase
  • 5 out of 5

    Pink blow dryer brush

    This blow dryer brush is the perfect size—easy to handle without feeling heavy. It delivers impressive curl performance while also working beautifully as a hair straightener. I love how much volume it adds, and the frizz control is outstanding thanks to the negative ion technology. The overall quality feels solid, and it dries hair quickly without causing damage. Whether I want smooth straight hair or bouncy curls, this tool does both with ease. Highly recommend for anyone looking for a versatile styling brush.

    carlos pernett vidal, United States, May 6, 2026 · verified purchase
  • 1 out of 5

    Huge blow dryer bush, buyer beware!

    This brush is so huge I'm not sure anyone has the hair and length to use it. I am usually very careful at asking all the right questions before a purchase, but this one fooled me. I have short, fine hair so I'll never know if this brush works as advertised. Product returned.

    Texaslulu, United States, August 31, 2026 · verified purchase
  • 3 out of 5

    Not what I expected....

    It works well enough. I have wavy/curly hair and it looked super puffy after the LONG tedious process. I definitely still needed a flat iron, not even worth the time and SWEAT it took. Going to give it to my sister she has silky straight hair, maybe it can help her get a little volume. Oh and it is huge so....lol

    HonestReviews, United States, March 13, 2026 · verified purchase
  • 4 out of 5

    Very large oval barrel.

    Works great. When my hair gets a little longer it will be even better. Wish the barrel was round instead of oval but does the job.

    Barbara T, United States, January 18, 2026 · verified purchase

4-in-1 Blow Dryer Brush or 1600W Ionic Hair Dryer: which CONFU should I pick?

Pick the Dryer Brush if you style straight, shoulder-length or longer hair with a brush anyway: 1 tool does both jobs. Pick the Ionic 1600 for short hair, curls or rough-drying: it has a diffuser and costs from $29.44.

Dryer BrushIonic 1600
Motor1100W motorDC motor, 21,000 rpm
Power1,100 W1,600 W
Heat settings3: cool, low, high3: cool, warm, hot
Speeds2Stepless dial
In the boxBrush barrel, no nozzles2: concentrator, diffuser
Weight1.76 lb (as listed)1.81 lb (as listed)
Price$26.98from $29.44
Buyer rating3.9 (117)4.4 (7,692)
Better choice whenYour hair is shoulder length or longer and mostly straightYou want one affordable dryer for mixed hair types at home

4-in-1 Blow Dryer Brush: quick answers

What size is the barrel of the CONFU blow dryer brush?

The brush is 14.17 inches long overall, and its oval head measures about 3.93 inches across with bristles. It is a large barrel, made for hair at shoulder length or longer.

Can the CONFU blow dryer brush replace a flat iron?

On mostly straight hair, often yes. On thick wavy or curly hair, no: 1 buyer still needed a flat iron afterward. The brush smooths with warm air and tension and has no clamping plates.