Best Square Hairbrushes of 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
Top 5 Square Hairbrushes
Glam'Up Paris Maxi Square Detangling Hairbrush
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.
Olivia Garden NanoThermic Ceramic Hair Brush
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.
BESTOOL Boar & Nylon Hair Brush for All Hair Types
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.
GranNaturals Large Flat Square Paddle 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.
AOOWU Boar Bristle Hair Brush for All
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.
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.
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.

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.