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Best Buy customers often prefer the following products when searching for big hair brushes.

Big hair brushes are designed to help you style your hair by creating volume and lifting hair at the roots. Whether you're looking for a simple brush or an electric one that comes with attachments, we've got you covered. Browse the top-ranked list of big hair brushes below along with associated reviews and opinions.

Main Results
  1. Conair - InfinitiPRO Knot Dr. Detangling Hot Air All-in-One Dryer Brush - Purple And Black - Angle_Zoom
    Top comment

    "Brush blow dryer...The brush is kind of big but it works well it drys my hair while styling it....I have medium to thick hair so that's just how it works best for me. It's easy to use and cuts down on drying time with the wide brush that holds a lot of hair. "

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    Product Description

    Add volume to your hair with this all-in-one InfinitiPRO by Conair The Knot Dr. dryer brush. Ionic technology detangles and keeps locks frizz-free, while the two heat settings and cool shot mode provide flexible operation for all hair types. This InfinitiPRO by Conair The Knot Dr. dryer brush comes with a volumizing attachment to give your hair a fuller look.
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    Top comment

    "Brush blow dryer...The brush is kind of big but it works well it drys my hair while styling it....I have medium to thick hair so that's just how it works best for me. It's easy to use and cuts down on drying time with the wide brush that holds a lot of hair. "

    See all customer reviews

    Product Description

    Add volume to your hair with this all-in-one InfinitiPRO by Conair The Knot Dr. dryer brush. Ionic technology detangles and keeps locks frizz-free, while the two heat settings and cool shot mode provide flexible operation for all hair types. This InfinitiPRO by Conair The Knot Dr. dryer brush comes with a volumizing attachment to give your hair a fuller look.
    See all Hair Dryers
    See all Hair Dryers
  2. T3 - AireBrush One-Step Smoothing and Volumizing Hair Dryer Brush - White - Front_Zoom
    Top comment

    "Smooth, voluminous, silky hair!...The brush is large and drys hair very quickly! I have a lot of long hair and it dried it very quickly, leaving my hair looking smooth, soft, and silky! ...Great Brush!...I received this brush complimentary from T3 and I was hesitant because of how unlucky I have been in the past but this brush has made my hair so smooth, light weight and voluminous. "

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    Product Description

    Meet your one-step solution for faster styling and healthy, salon-level blowouts. Designed to dry and style in one go, the T3 AireBrush hair dryer brush delivers exceptional heat precision and even airflow to cut styling time in half while protecting hair's natural moisture. EvenStream vents equalize airflow across the brush surface for faster drying with less damage. An oval brush design with perfect SmoothGrip bristle placement and a CeraGloss ceramic surface works to smooth strands, create bends, volumize, and boost shine. And 3 heat and 2 speed settings deliver total styling personalization for healthy results on all hair types. Fast drying, big-time body and major shine—all in one easy step. Supercharge your blowout. Other features include: 8ft., 360° Professional swivel cord; 2-Year warranty.
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    Top comment

    "Smooth, voluminous, silky hair!...The brush is large and drys hair very quickly! I have a lot of long hair and it dried it very quickly, leaving my hair looking smooth, soft, and silky! ...Great Brush!...I received this brush complimentary from T3 and I was hesitant because of how unlucky I have been in the past but this brush has made my hair so smooth, light weight and voluminous. "

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    Product Description

    Meet your one-step solution for faster styling and healthy, salon-level blowouts. Designed to dry and style in one go, the T3 AireBrush hair dryer brush delivers exceptional heat precision and even airflow to cut styling time in half while protecting hair's natural moisture. EvenStream vents equalize airflow across the brush surface for faster drying with less damage. An oval brush design with perfect SmoothGrip bristle placement and a CeraGloss ceramic surface works to smooth strands, create bends, volumize, and boost shine. And 3 heat and 2 speed settings deliver total styling personalization for healthy results on all hair types. Fast drying, big-time body and major shine—all in one easy step. Supercharge your blowout. Other features include: 8ft., 360° Professional swivel cord; 2-Year warranty.
    See all Hair Dryers
    See all Hair Dryers
  3. Conair - InfinitiPRO Tourmaline Ceramic Triple Barrel Waver - Gray - Alt_View_Zoom_11
    Top comment

    "[This review was collected as part of a promotion.] I love how big the barrel is! It's perfect for long, thick hair! ...This product is very easy to use. It's large so it speeds up the process of doing your hair. "

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    Product Description

    Designed with not one but three 1" barrels to create gorgeous continuous waves quickly and easily, the new InfinitiPRO by Conair Triple Barrel Waver puts the power of salon performance in the palm of your hand. Style your hair, your way with 5 heat settings and a maximum temperature of 410°F, while tourmaline ceramic reduces frizz and boosts shine for a luxurious, healthy-looking finish. There's a setting for every hair type—just choose the right one for you. Engineered to provide three times the waving power of a single barrel waver, this styling essential heats up quickly and maintains an even heat level for consistent results. The auto shutoff safety feature lets you style worry-free. Our Pro Tip: For gentle, soft waves, use larger pieces of hair when you style. A must for anyone who craves salon results at home, the InfinitiPRO by Conair Triple Barrel Waver lets you explore a wide variety of styles, from deep beachy waves to gentle, finely defined waves. The tourmaline ceramic-coated triple barrel ensures continuous, uniform results with even heat and fast styling for flawless, long-lasting looks you'll love. Plus, tourmaline ceramic technology provides protection against heat damage for healthier-looking hair with minimal frizz and maximum shine. Be the pro and take creating on-trend wavy looks to a new level of at-home convenience and performance with this innovative styling tool from InfinitiPRO by Conair.
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    Top comment

    "[This review was collected as part of a promotion.] I love how big the barrel is! It's perfect for long, thick hair! ...This product is very easy to use. It's large so it speeds up the process of doing your hair. "

    See all customer reviews

    Product Description

    Designed with not one but three 1" barrels to create gorgeous continuous waves quickly and easily, the new InfinitiPRO by Conair Triple Barrel Waver puts the power of salon performance in the palm of your hand. Style your hair, your way with 5 heat settings and a maximum temperature of 410°F, while tourmaline ceramic reduces frizz and boosts shine for a luxurious, healthy-looking finish. There's a setting for every hair type—just choose the right one for you. Engineered to provide three times the waving power of a single barrel waver, this styling essential heats up quickly and maintains an even heat level for consistent results. The auto shutoff safety feature lets you style worry-free. Our Pro Tip: For gentle, soft waves, use larger pieces of hair when you style. A must for anyone who craves salon results at home, the InfinitiPRO by Conair Triple Barrel Waver lets you explore a wide variety of styles, from deep beachy waves to gentle, finely defined waves. The tourmaline ceramic-coated triple barrel ensures continuous, uniform results with even heat and fast styling for flawless, long-lasting looks you'll love. Plus, tourmaline ceramic technology provides protection against heat damage for healthier-looking hair with minimal frizz and maximum shine. Be the pro and take creating on-trend wavy looks to a new level of at-home convenience and performance with this innovative styling tool from InfinitiPRO by Conair.
    See all Curling Irons
    See all Curling Irons
  4. Dyson - Airwrap Multi-styler Complete Long Diffuse for Curly and Coily hair - Nickel/Copper - Front_Zoom
    Top comment

    "Great hair tool for so many hairstyles...It drys me hair pretty fast seems to make my hair softer then the regular blow dryer or my other drying brush it’s easy to change out the attachments. ...Cons: for me the biggest thing is that there’s no boat bristle large round brush. Totally misses the mark. The blow dryer isn’t super powerful by, And my hair is naturally very knitted and I have a hard time with the brushes. "

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    Product Description

    The new Dyson Airwrap Complete Long Diffuse is engineered for curly and coily hair. Dry. Curl. Shape. Smooth and hide flyaways with no heat damage. Now comes with Wide-tooth comb, New Diffuser, and New Large volumizing brush to create a variety of styles in curly and coily hair.
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    Top comment

    "Great hair tool for so many hairstyles...It drys me hair pretty fast seems to make my hair softer then the regular blow dryer or my other drying brush it’s easy to change out the attachments. ...Cons: for me the biggest thing is that there’s no boat bristle large round brush. Totally misses the mark. The blow dryer isn’t super powerful by, And my hair is naturally very knitted and I have a hard time with the brushes. "

    See all customer reviews

    Product Description

    The new Dyson Airwrap Complete Long Diffuse is engineered for curly and coily hair. Dry. Curl. Shape. Smooth and hide flyaways with no heat damage. Now comes with Wide-tooth comb, New Diffuser, and New Large volumizing brush to create a variety of styles in curly and coily hair.
    See all Hair Dryers
    See all Hair Dryers
  5. Conair - InfinitiPRO DigitalAIRE Hair Dryer - Powder Blue - Front_Zoom
    Top comment

    "I hope they come out with a brush attachment!...Leaves my hair shiny...That makes it perfect for use with a round brush without my hands getting tired. It also dries my long, thick hair extremely fast. "

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    Product Description

    Experience the ease, convenience, and cutting-edge performance of DigitalAIRE Advancing Dryer Technology from InfinitiPRO by Conair. Beautifully designed by Conair's Styling Engineers, this innovative dryer merges modern style with precision engineering for a truly exceptional drying experience. Explore a wide variety of trending looks, from the tousled lob to the feathered bob, with next-gen air performance that provides accelerated root-to-tip drying. Get salon-perfect results with the dryer that expands your styling range and delivers more, including 75% more air pressure, up to 5x more speed, and up to 50% more ceramic area, when compared to other Conair DC motor hair dryers, for fewer hotspots and less damage. Frustrated with frizz? Not anymore. Frizz Defense eliminates frizz with conditioning ions from a powerful internal ionic generator. Up to 30% lighter compared to our other professional AC motor dryers, DigitalAIRE features a sleek, slim profile for easy handling and a 7-foot cord for greater flexibility. Electronic toggle controls ensure precision styling with 9 total heat and speed settings, and once you've perfected your look, the cold shot with locking action seamlessly sets it in place.
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    Top comment

    "I hope they come out with a brush attachment!...Leaves my hair shiny...That makes it perfect for use with a round brush without my hands getting tired. It also dries my long, thick hair extremely fast. "

    See all customer reviews

    Product Description

    Experience the ease, convenience, and cutting-edge performance of DigitalAIRE Advancing Dryer Technology from InfinitiPRO by Conair. Beautifully designed by Conair's Styling Engineers, this innovative dryer merges modern style with precision engineering for a truly exceptional drying experience. Explore a wide variety of trending looks, from the tousled lob to the feathered bob, with next-gen air performance that provides accelerated root-to-tip drying. Get salon-perfect results with the dryer that expands your styling range and delivers more, including 75% more air pressure, up to 5x more speed, and up to 50% more ceramic area, when compared to other Conair DC motor hair dryers, for fewer hotspots and less damage. Frustrated with frizz? Not anymore. Frizz Defense eliminates frizz with conditioning ions from a powerful internal ionic generator. Up to 30% lighter compared to our other professional AC motor dryers, DigitalAIRE features a sleek, slim profile for easy handling and a 7-foot cord for greater flexibility. Electronic toggle controls ensure precision styling with 9 total heat and speed settings, and once you've perfected your look, the cold shot with locking action seamlessly sets it in place.
    See all Hair Dryers
    See all Hair Dryers
  6. Conair - InfinitiPRO Curling Iron 1 3/4 inch - Gold - Angle_Zoom
    Top comment

    "Big curls...This curling iron did not was well for my type of hair. It was big curls and my hair is small tight curls....Too large...My hair is down to my lower back."

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    Product Description

    Create voluminous waves with less frizz and more shine. Frizz-fighting ions. Customizable temperature settings. Even heat for less damage. Get it all and create the curls you crave with the InfinitiPRO by Conair 1 3/4" Tourmaline Ceramic Curling Iron. Designed to maximize curl definition and volume, this styling essential features a tourmaline ceramic-coated barrel to reduce frizz and give you smooth, shiny results. The true ceramic heater heats up in 30 seconds and generates consistent heat for a flawless finish as soon as it reaches a stabilized temperature. The temperature select buttons and digital LED display make it easy to customize heat for your hair type. Choose from 5 heat settings up to 400°F. With such a wide range of heat options, there's a setting for every hair type and texture.
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    Top comment

    "Big curls...This curling iron did not was well for my type of hair. It was big curls and my hair is small tight curls....Too large...My hair is down to my lower back."

    See all customer reviews

    Product Description

    Create voluminous waves with less frizz and more shine. Frizz-fighting ions. Customizable temperature settings. Even heat for less damage. Get it all and create the curls you crave with the InfinitiPRO by Conair 1 3/4" Tourmaline Ceramic Curling Iron. Designed to maximize curl definition and volume, this styling essential features a tourmaline ceramic-coated barrel to reduce frizz and give you smooth, shiny results. The true ceramic heater heats up in 30 seconds and generates consistent heat for a flawless finish as soon as it reaches a stabilized temperature. The temperature select buttons and digital LED display make it easy to customize heat for your hair type. Choose from 5 heat settings up to 400°F. With such a wide range of heat options, there's a setting for every hair type and texture.
    See all Curling Irons
    See all Curling Irons
  7. T3 SinglePass Curl X 1.5" Ceramic Extra-Long Barrel Curling Iron - White - Angle_Zoom

    Product Description

    We asked you what would make our cult-favorite curling iron even better, then we got to work. Meet T3 SinglePass Curl X 1.5". An extra-long barrel styles wide sections, long hair, or hard-to-reach areas in one quick pass. A ProGlide clip design features a super-responsive clip lever for effortless control with a smooth glide. 9 heat settings offer healthy styling for all hair types. And Digital T3 SinglePass Technology ensures perfect heat precision—no hot or cool spots—across a custom-blend ceramic barrel for soft, healthy-looking curls and waves that stay all day. Extra length. Extra speed. Extra hold. For extraordinary curls.Other features include: Auto world voltage; 8ft., 360° Professional swivel cord; 2-Year warranty.
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    Product Description

    We asked you what would make our cult-favorite curling iron even better, then we got to work. Meet T3 SinglePass Curl X 1.5". An extra-long barrel styles wide sections, long hair, or hard-to-reach areas in one quick pass. A ProGlide clip design features a super-responsive clip lever for effortless control with a smooth glide. 9 heat settings offer healthy styling for all hair types. And Digital T3 SinglePass Technology ensures perfect heat precision—no hot or cool spots—across a custom-blend ceramic barrel for soft, healthy-looking curls and waves that stay all day. Extra length. Extra speed. Extra hold. For extraordinary curls.Other features include: Auto world voltage; 8ft., 360° Professional swivel cord; 2-Year warranty.
    See all Curling Irons
    See all Curling Irons
  8. T3 SinglePass Curl X 1" Ceramic Extra-Long Barrel Curling Iron - White - Angle_Zoom

    Product Description

    We asked you what would make our cult-favorite curling iron even better, then we got to work. Meet T3 SinglePass Curl X 1". An extra-long barrel styles wide sections, long hair, or hard-to-reach areas in one quick pass. A ProGlide clip design features a super-responsive clip lever for effortless control with a smooth glide. 9 heat settings offer healthy styling for all hair types. And Digital T3 SinglePass Technology ensures perfect heat precision—no hot or cool spots—across a custom-blend ceramic barrel for soft, healthy-looking curls and waves that stay all day. Extra length. Extra speed. Extra hold. For extraordinary curls.Other features include: Auto world voltage; 8ft., 360° Professional swivel cord; 2-Year warranty.
    See all Curling Irons

    Product Description

    We asked you what would make our cult-favorite curling iron even better, then we got to work. Meet T3 SinglePass Curl X 1". An extra-long barrel styles wide sections, long hair, or hard-to-reach areas in one quick pass. A ProGlide clip design features a super-responsive clip lever for effortless control with a smooth glide. 9 heat settings offer healthy styling for all hair types. And Digital T3 SinglePass Technology ensures perfect heat precision—no hot or cool spots—across a custom-blend ceramic barrel for soft, healthy-looking curls and waves that stay all day. Extra length. Extra speed. Extra hold. For extraordinary curls.Other features include: Auto world voltage; 8ft., 360° Professional swivel cord; 2-Year warranty.
    See all Curling Irons
    See all Curling Irons
  9. T3 - Fit Compact Professional Hair Dryer - White & Rose Gold - Front_Zoom
    Top comment

    "Impressed - my hair is less frizzy and shiny...It is also easier to brush through, so I lose less hair with the same hair products that I use. ...It drys the hair fast, without burning the scalp. I am looking forward to buying some brushes, and the T3 Fit Diffuser from the brand. "

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    Product Description

    Lightweight. Agile. Performance packed. Featuring a compact design that’s 30% smaller than a traditional hairdryer*, T3 Fit is powered by advanced IonAir Technology that infuses negative ions into a wide and gentle airstream to smooth the hair cuticle and speed up drying. Designed with 3 heat and 2 speed settings to ensure the right heat and speed combination for every hair type, and a lock-in cool shot to seal your style with a lasting finish. Easy to grab, easy to style, easy to store. Meet the small frizz-buster that does it all. This product is a 2021 Health Beauty award winner.
    See all Hair Dryers
    Top comment

    "Impressed - my hair is less frizzy and shiny...It is also easier to brush through, so I lose less hair with the same hair products that I use. ...It drys the hair fast, without burning the scalp. I am looking forward to buying some brushes, and the T3 Fit Diffuser from the brand. "

    See all customer reviews

    Product Description

    Lightweight. Agile. Performance packed. Featuring a compact design that’s 30% smaller than a traditional hairdryer*, T3 Fit is powered by advanced IonAir Technology that infuses negative ions into a wide and gentle airstream to smooth the hair cuticle and speed up drying. Designed with 3 heat and 2 speed settings to ensure the right heat and speed combination for every hair type, and a lock-in cool shot to seal your style with a lasting finish. Easy to grab, easy to style, easy to store. Meet the small frizz-buster that does it all. This product is a 2021 Health Beauty award winner.
    See all Hair Dryers
    See all Hair Dryers
  10. T3 - Switch Kit Curl Trio Interchangeable Curling Iron - White & Rose Gold - Angle_Zoom

    Product Description

    Meet the multitasking styling kit that’s as versatile as you. Featuring 3 interchangeable barrels, the T3 Switch Kit Curl Trio takes your curls from tight and bouncy, to soft and lived-in, to big and bold—all with a shiny, long-lasting finish. With an intuitive Twist & Switch design, switching things up is a breeze. Just pick up the 0.5” wand barrel, 1.25” wand barrel or 1.5” clip barrel, then lock it in and start styling. T3 Rapid HeatIQ technology delivers advanced heat precision across 9 temperature settings for lasting results with limited heat exposure, and a powerful ion generator pairs with a CeraGloss ceramic barrel to create a shiny, frizz-free finish. Endless looks. No rulebook. Switch it up... anything goes. Other features include: heat resistant glove; Auto World Voltage (100-240V); 1 Hour Auto-Off; 8ft., 360° Professional Swivel Cord; Cool Tip & Stand; 2-Year Warranty.
    See all Curling Irons

    Product Description

    Meet the multitasking styling kit that’s as versatile as you. Featuring 3 interchangeable barrels, the T3 Switch Kit Curl Trio takes your curls from tight and bouncy, to soft and lived-in, to big and bold—all with a shiny, long-lasting finish. With an intuitive Twist & Switch design, switching things up is a breeze. Just pick up the 0.5” wand barrel, 1.25” wand barrel or 1.5” clip barrel, then lock it in and start styling. T3 Rapid HeatIQ technology delivers advanced heat precision across 9 temperature settings for lasting results with limited heat exposure, and a powerful ion generator pairs with a CeraGloss ceramic barrel to create a shiny, frizz-free finish. Endless looks. No rulebook. Switch it up... anything goes. Other features include: heat resistant glove; Auto World Voltage (100-240V); 1 Hour Auto-Off; 8ft., 360° Professional Swivel Cord; Cool Tip & Stand; 2-Year Warranty.
    See all Curling Irons
    See all Curling Irons
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