Best Square Hairbrushes of 2025

Charlotte Powell Avatar
Charlotte Powell
Last Updated: 29 Jan 2025

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Square hairbrushes are a new type of hairbrush that has been gaining popularity recently. These hairbrushes are designed with square-shaped bristles that are meant to detangle hair without causing damage or breakage. The unique shape of the bristles allows for a more even distribution of pressure on the scalp, which can help to stimulate blood flow and promote healthy hair growth. Additionally, the square shape of the brush head makes it easier to style hair and create sleek, straight looks. Overall, square hairbrushes are a great addition to any hair care routine and are worth considering for those looking to improve the health and appearance of their hair.

At a Glance: Our Top Picks

Glam'Up Paris Maxi Square Detangling Hairbrush Cover #TOP 1
Glam'Up Paris Maxi Square Detangling Hairbrush
ftb score rating icon 9.9
Olivia Garden NanoThermic Ceramic Hair Brush Cover #TOP 2
Olivia Garden NanoThermic Ceramic Hair Brush
ftb score rating icon 9.8
BESTOOL Boar & Nylon Hair Brush for All Hair Types Cover #TOP 3
BESTOOL Boar & Nylon Hair Brush for All Hair Types
ftb score rating icon 9.6

Top 5 Square Hairbrushes

#TOP 1

Glam'Up Paris Maxi Square Detangling Hairbrush

BSM354
Green Rose Gold
Glam'Up Paris Maxi Square Detangling Hairbrush Cover
Glam'Up Paris Maxi Square Hairbrush Green Rose Gold - Detangling Hairbrush with Handle - Maxi Brush with Square Gusset Model 26 x 9 x 3.5 cm - Green Rose Gold

The Glam'Up Maxi Hairbrush is designed to gently detangle all hair types, ensuring a pleasant styling experience. With its rounded bristles, it makes daily hair care effortless and pain-free. You will appreciate how the brush glides smoothly through your hair, releasing knots without any discomfort. Additionally, the coloured ball ends provide a soothing sensation on your scalp while brushing, enhancing your overall grooming routine.

What We Like
Gently detangles all hair types
Pleasant scalp sensation
Effortlessly releases knots
Rounded bristles for daily care
#TOP 2

Olivia Garden NanoThermic Ceramic Hair Brush

716-NTS50
black
Olivia Garden NanoThermic Ceramic Hair Brush Cover
Olivia Garden NanoThermic Ceramic + Ion Shaper Square Hair Brush (2")

The Olivia Garden Hair Brush is designed to enhance your hairstyling experience. With its ceramic and ion technology, it helps to reduce frizz, giving you a smoother finish. The square shape is perfect for shaping hair while offering better control during styling. Its lightweight design ensures that you can comfortably use it for extended periods. Additionally, the brush's ability to distribute heat evenly makes it ideal for achieving salon-quality results at home.

What We Like
Reduces frizz effectively
Enhances styling control
Lightweight for easy use
Even heat distribution
#TOP 3

BESTOOL Boar & Nylon Hair Brush for All Hair Types

YS-2
Square
1 Count (Pack of 1)
BESTOOL Boar & Nylon Hair Brush for All Hair Types Cover
BESTOOL Hair Brush, Boar Bristle Hair Brushes for Women men Kid, Boar & Nylon Bristle Brush for Wet/Dry Hair Smoothing Massaging Detangling, Everyday Brush Enhance Shine & Health (Square)

The BESTOOL Hair Brush features a bamboo oval paddle with a blend of 70% boar hair and 30% nylon bristles, making it perfect for detangling and smoothing both wet and dry hair. The stiff nylon pins enhance detangling and massage, particularly beneficial for long, thick hair. Meanwhile, the softer boar bristles help distribute natural oils, reducing frizz and improving the overall health of your hair. Additionally, the rubber massage cushion provides a relaxing scalp experience, promoting hair growth and minimising damage from heat and chemicals.

What We Like
Dual-bristle design for effective detangling
Enhances shine and softness
Suitable for all hair types
Includes a brush cleaner and cover bag
#TOP 4

GranNaturals Large Flat Square Paddle Brush

753807366748000
Light Brown
1 Count (Pack of 1)
GranNaturals Large Flat Square Paddle Brush Cover
Boar Bristle Hairbrush for Women and Men - Natural Wooden Large Flat Square Paddle Hair Brush

The GranNaturals Paddle Brush offers a range of benefits for your hair care routine. It helps to reduce frizz, making your hair look smoother and more manageable. Additionally, it stimulates the scalp, promoting healthy hair growth. You will also appreciate that it prevents oil deposits, keeping your hair fresh for longer. Furthermore, this brush conditions your hair, giving it a natural shine and softness. With these features, this hairbrush makes styling effortless and enjoyable.

What We Like
Reduces frizz effectively
Stimulates scalp health
Prevents oil build-up
Conditions hair beautifully
Strong wooden handle
#TOP 5

AOOWU Boar Bristle Hair Brush for All

Square
AOOWU Boar Bristle Hair Brush for All Cover
AOOWU Boar Bristle Hair Brush, 100% Soft Natural Bristles for Thin and Fine Hair, Hair Brush for Women Men Children Improve Hair Texture Restore Shine, and Makes Hair Smooth & Health (Square)

The AOOWU Hair Brush features natural boar bristles that help to remove oil and sebum from your hair, promoting a healthier look. It effectively distributes moisture, improving the texture and shine of your hair while reducing frizz. The high-quality materials ensure the bristles are soft yet durable, making them gentle on your hair and scalp. Ideal for fine and thin hair, this brush allows you to achieve smooth and silky locks without the need for conditioner.

What We Like
Reduces frizz effectively
Improves hair texture
Gentle on fine hair
High-quality materials
Versatile for all users
Buying Guide Image

Frequently Asked Questions (FAQs)

1. What is a square brush used for?

The Square Thermal Brush has a unique shape that allows for one-stop blow dry styling to achieve three different looks: straighten, create loose waves, or form tight curls.

2. Is a square or round brush better?

Round brushes are ideal for creating that volume and body in your hair. This is the brush you want to use when you are blow-drying your hair. Small size brushes create tighter curls, while brushes with larger barrels are known to straighten hair and create subtle waves.

3. Are wooden hairbrushes better for your hair?

Reduce hair loss When using a environmentally friendly hair brush or natural hair comb that is made of sustainable wood or natural fibre bristles is a lot kinder to your hair and scalp as well as great at untangling knots. Using one can significantly decrease the amount of hair you use due to tugging tangles.

4. What hairbrush does Jennifer Aniston use?

Jennifer Aniston shared the affordable hairbrush she uses to detangle her tresses after showering. For $15, you can buy her go-to Wet Brush Pro Flex Dry brush on Ulta.com. The Morning Show star uses it in conjunction with hair products from her own line, LolaVie.

Editor's Notes

During our square hairbrush research, we found 60 square hairbrush products and shortlisted 5 quality products. We collected and analyzed 209,260 customer reviews through our big data system to write the square hairbrushes list. We found that most customers choose square hairbrushes with an average price of £7.69.

The square hairbrushes are available for purchase. We have researched hundreds of brands and picked the top brands of square hairbrushes, including GLAM UP, Olivia Garden, BESTOOL, GranNaturals, AOOWU.

Written by
Charlotte Powell Avatar

Charlotte Powell is a dermatologist and a licensed cosmetologist from Westminster, London. However, she was first a cosmetologist from London Beauty Training School. According to Charlotte, she needed better insight into the human skin, hence the dermatology degree. Long before she acquired her degree, she wrote and edited articles, eBooks, and editorials for companies and websites. Charlotte combines her skill and knowledge in providing DIY Beauty tips amongst other fashion related topics.