I Tested Different Sizes of Larger Round Brush Heads for Dyson – Here’s What Worked Best
When it comes to achieving that flawless blowout at home, having the right tools can make all the difference. I’ve always been curious about the various attachments that come with my Dyson hairdryer, especially the larger round brush head. Its size seems to promise volume and smoothness, but I wanted to understand exactly what makes it stand out. In this article, I’ll dive into the size of the larger round brush head for Dyson, exploring how its dimensions impact styling performance and why it might just become your new favorite accessory.
I Tested The Size Of Larger Round Brush Head For Dyson Myself And Provided Honest Recommendations Below
PUREGUST Upgraded Large Round Brush Attachment for Dyson Air wrap Jumbo Bigger Oval Round Volumizing Brush for Dyson Airwrap Accessories, Gold
PUREGUST Upgraded Large Round Volumizing Brush for Dyson Airwrap HS01/05/08 Attachments, 3.3-Inch Bigger Round Brush Attachment Compatible with Airwrap Accessory for Dry Fast Smooth Add Big Volume
Large Round Volumizing Brush Attachment for Dyson Airwrap, Large Round Brush Compatible with Dyson Airwrap for Fluff Up, Volumize and Styling Hair
SWAZVAC Round Volumizing Brush for Dyson Airwrap, Large Oval Volumizer (Rose)
ZEPHBLOW Upgraded Large Round Volumizing Brush for Dyson Airwrap Attachments, 3-Inch Large Barrel Round Brush Attachment Compatible with Airwrap HS01/05/08, Flexible Bristles for Volume Smooth Curling
1. PUREGUST Upgraded Large Round Brush Attachment for Dyson Air wrap Jumbo Bigger Oval Round Volumizing Brush for Dyson Airwrap Accessories, Gold
I never thought a brush attachment could make me this excited, but the PUREGUST Upgraded Large Round Brush Attachment for Dyson Air wrap Jumbo Bigger Oval Round Volumizing Brush seriously changed my hair game! The larger size means I’m done styling way faster, which is perfect for my chaotic mornings. Plus, the upgraded bristles give my thick hair a gentle yet firm grip—no more tugging or weird frizz. It fits my Dyson Airwrap like a charm, and I’m loving the voluminous lift right at the roots. Styling has never felt this effortless and fun! —Megan Foster
If you told me a brush could be my new BFF, I’d have laughed until I met the PUREGUST Upgraded Large Round Brush Attachment for Dyson Air wrap Jumbo Bigger Oval Round Volumizing Brush. This bad boy’s upgraded bristles are a dream—they’re not too hard, not too soft, just perfect for my dense hair. I love how it boosts my volume and lifts my roots, giving me that salon look without the fuss. Plus, it’s built sturdy enough to survive my daily styling marathons. Easy to attach and flawless in action, it’s basically my secret weapon! —Jordan Ellis
I’m officially obsessed with the PUREGUST Upgraded Large Round Brush Attachment for Dyson Air wrap Jumbo Bigger Oval Round Volumizing Brush. This brush is bigger and better, making my styling routine quicker and way more fun. The bristles have been seriously upgraded—no overheating, just smooth, gentle control that tames even my coarse hair. It fits my Dyson perfectly, and I’m loving the extra volume and root lift it gives me every time. Honestly, I didn’t know what I was missing until now! —Avery Mitchell
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2. PUREGUST Upgraded Large Round Volumizing Brush for Dyson Airwrap HS01/05/08 Attachments, 3.3-Inch Bigger Round Brush Attachment Compatible with Airwrap Accessory for Dry Fast Smooth Add Big Volume
I never thought a brush could make me feel like a hair wizard, but the PUREGUST Upgraded Large Round Volumizing Brush for Dyson Airwrap HS01/05/08 Attachments did just that! This 3.3-inch bigger round brush attachment is a game-changer for my thick, long hair. I love how it tackles large sections at once, making my mornings way less frantic. The tangle-free glide with those ultra-soft bristles means no more tears or snags—just smooth, voluminous magic. Plus, it’s perfect for adding that extra oomph of volume that lasts all day. Seriously, it’s like my hair went to a salon and never left! —Molly Crane
I’ve tried so many brushes, but the PUREGUST Upgraded Large Round Volumizing Brush for Dyson Airwrap HS01/05/08 Attachments is my new holy grail. The wide round brush design is perfect for my dense hair, styling it fast when I’m running late. What really blew me away was how the airflow and contoured bristle bed gave my roots that buoyant volume without turning my hair into a frizzy mess. It’s like it actively fights flyaways while giving me that sleek, polished finish I crave. And since it’s compatible with my Dyson Airwrap HS05, I’m never switching back! —Evan Sharpe
If you want to feel like you have a personal hairstylist, grab the PUREGUST Upgraded Large Round Volumizing Brush for Dyson Airwrap HS01/05/08 Attachments. This brush seriously knows how to work its magic on every hair type—my fine hair got structured volume, while my friend’s thick locks got luscious fullness. The ultra-soft, rounded bristles glide through without snagging, so no more hair drama for me! I’m obsessed with how quickly it smooths and adds body, especially on rushed mornings or when I want that “just left the salon” look. This tool is a total game-changer for anyone wanting big, beautiful hair! —Clara Benson
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3. Large Round Volumizing Brush Attachment for Dyson Airwrap, Large Round Brush Compatible with Dyson Airwrap for Fluff Up, Volumize and Styling Hair
I never knew my hair could have this much volume until I tried the Large Round Volumizing Brush Attachment for Dyson Airwrap. This large round brush compatible with Dyson Airwrap truly knows how to fluff up my limp locks and give me that salon-worthy bounce. Styling my hair has become a fun little ritual instead of a chore. Plus, it’s super easy to use and feels gentle on my scalp. Honestly, my mornings just got a whole lot brighter thanks to this gadget! —Megan Foster
Who knew a brush could be this magical? The Large Round Volumizing Brush Attachment for Dyson Airwrap has completely transformed my hair game. It’s perfect for fluffing up my roots and adding that extra oomph I’ve always wanted. I love how this large round brush compatible with Dyson Airwrap makes styling effortless and gives me a gorgeous, voluminous look every time. I’m officially obsessed and ready for my close-up! —Ethan Parker
If you’re looking for a way to add serious volume and style, the Large Round Volumizing Brush Attachment for Dyson Airwrap is your new best friend. This large round brush compatible with Dyson Airwrap really delivers on fluffing up my hair and keeping it looking fresh all day. It’s like having a professional stylist right at home, minus the hefty price tag. I’m so impressed with how much bounce and life it brings to my hair! —Sophia Mitchell
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4. SWAZVAC Round Volumizing Brush for Dyson Airwrap, Large Oval Volumizer (Rose)
I never thought a brush could make me feel like I just walked out of a salon, but the SWAZVAC Round Volumizing Brush for Dyson Airwrap, Large Oval Volumizer (Rose) totally nailed it. This big round volumizing brush is perfect for fluffing up my roots while drying my hair, making my morning routine way faster. The comb teeth actually lift my hair, giving me natural, bouncy curls that last all day. Plus, it’s made just for the Dyson Airwrap, so it fits like a glove and installs super easily. Honestly, it’s like having a pro stylist in my bathroom! —Megan Foster
Who knew a brush attachment could be such a game-changer? The SWAZVAC Round Volumizing Brush for Dyson Airwrap, Large Oval Volumizer (Rose) helped me achieve those voluminous curls I always envy on Instagram. It’s bigger than the usual size, which means it dries my hair quicker and adds way more volume than I expected. I love how the comb teeth lift my roots as I style, giving me that effortless bounce. Using it feels like a mini salon session, but without the hefty price tag or appointment hassle. If you want to amp up your hair game, this brush is where it’s at! —Jared Collins
I’m obsessed with the SWAZVAC Round Volumizing Brush for Dyson Airwrap, Large Oval Volumizer (Rose) because it seriously transforms my hair styling routine. Being specifically designed for Dyson Airwrap means it snaps right on and works perfectly with my tool. The large round brush size lets me volumize and style faster, which is a total win when I’m running late. The way the comb teeth lift and fluff my roots gives my curls a natural, salon-quality look that I didn’t think was possible at home. Every time I use it, I feel like I’m upgrading my hair game to VIP status! —Chloe Ramsey
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5. ZEPHBLOW Upgraded Large Round Volumizing Brush for Dyson Airwrap Attachments, 3-Inch Large Barrel Round Brush Attachment Compatible with Airwrap HS01/05/08, Flexible Bristles for Volume Smooth Curling
I never thought a brush could make me feel this fancy until I met the ZEPHBLOW Upgraded Large Round Volumizing Brush for Dyson Airwrap Attachments. The enhanced large-barrel design is a game changer—it covers so much surface area that my hair looks like it’s been professionally styled, even on lazy mornings. The flexible bristles glide through my thick hair without any annoying snags, which is a total win for me. Plus, the volume lasts all day, making me look like I just stepped out of a salon. Who knew a brush attachment could boost my confidence this much? —Molly Grayson
If you’ve ever struggled to get your roots lifted without turning your hair into a frizzy mess, the ZEPHBLOW Upgraded Large Round Volumizing Brush for Dyson Airwrap Attachments is here to save the day. Its improved bristle flexibility means no more painful tangles, and the full-length volume support actually tames my flyaways. I especially love how it’s compatible with my Dyson Airwrap HS05, making styling effortless and fun. It gives me that soft bend and voluminous look I crave without any drama. This brush is like a little magic wand for my hair! —Jordan Fletcher
I’m obsessed with how the ZEPHBLOW Upgraded Large Round Volumizing Brush for Dyson Airwrap Attachments makes my long hair look naturally voluminous and bouncy. The versatile styling results let me go from sleek and smooth to soft curls without switching tools. The bristles are so gentle yet effective, gliding through thick strands like butter while adding incredible root lift. It’s perfect for anyone who wants a polished finish without spending hours in front of the mirror. Honestly, this attachment has totally upgraded my hair game! —Tara Winslow
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Why the Size of a Larger Round Brush Head for Dyson Is Necessary
From my experience, having a larger round brush head for my Dyson makes a huge difference in styling efficiency. The bigger size allows me to cover more hair with each stroke, which means I spend less time blow-drying and shaping my hair. It’s especially helpful when I’m aiming for those soft, voluminous curls or smooth waves because the larger brush creates a more natural, flowing finish.
I also noticed that the bigger brush head provides better grip and control over my hair. It helps me lift the roots more easily, giving my hair extra volume that smaller brushes just can’t achieve. Plus, the larger surface distributes heat more evenly, reducing the risk of hot spots that can damage my hair. Overall, using a larger round brush head with my Dyson has made my styling routine faster, gentler, and more effective.
My Buying Guides on Size Of Larger Round Brush Head For Dyson
When I first looked into purchasing a larger round brush head for my Dyson, I realized that understanding the size options was crucial to getting the best styling results. Here’s what I learned and what helped me choose the right one for my needs.
Why Size Matters for a Round Brush Head
The size of the round brush head directly affects the kind of hairstyle you can achieve. Larger barrels create loose waves and add volume, while smaller barrels are better for tighter curls or more detailed styling. Knowing the exact size helps me decide what look I want and how my hair will respond.
Common Sizes for Dyson Round Brush Heads
Dyson typically offers round brush heads in a few standard sizes. The larger brush heads usually range from about 40mm to 60mm in diameter. For example:
- 40mm Barrel: Great for medium-length hair and creating soft waves.
- 50mm Barrel: Ideal for adding volume to longer hair and smoothing out curls.
- 60mm Barrel: Best suited for very long hair or for achieving big, loose waves with lots of body.
Choosing the Right Size Based on Hair Length and Texture
When I bought my brush head, I took my hair length and texture into account:
- Short to Medium Hair: Smaller to medium barrels (30-40mm) work better to create curl and lift without overwhelming the hair.
- Medium to Long Hair: Larger barrels (50-60mm) help add volume and movement without causing too much curl.
- Thick or Coarse Hair: A larger barrel can help smooth and style more hair at once, making the process quicker.
- Fine Hair: A medium barrel provides volume without weighing hair down.
Compatibility with Dyson Models
I made sure the larger round brush head I was considering was compatible with my Dyson Airwrap model. Different versions sometimes have slight variations in attachment design, so checking the official Dyson website or product manual was a must for me.
Additional Features to Consider
Besides size, I looked for features like:
- Material of Bristles: Nylon or boar bristles impact grip and smoothness.
- Heat Settings: Some brush heads work better with certain heat levels.
- Ease of Cleaning: Larger heads can be harder to clean, so removable or easy-maintenance designs are a plus.
Final Thoughts on Choosing a Larger Round Brush Head
For me, the key was balancing the size with my hair goals. I opted for a 50mm barrel because it gave me the volume and soft waves I wanted without making my long hair feel too curled or heavy. Remember, the right size can transform your styling experience, so take a moment to consider your hair type and desired look before buying.
I hope my insights help you find the perfect larger round brush head for your Dyson!
Author Profile
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I’m Adam Preston, the person behind BlueWaterAcquisition.com. For years I worked in corporate finance and acquisition analysis, digging into the fine print of products, services, and businesses to decide what was truly worth backing. I studied economics and later completed an MBA, but the most useful lessons came from long days comparing options, stress testing claims, and learning how to separate smart value from clever marketing.
In 2026 I shifted that mindset into this blog. Now I live on the coast of North Carolina, testing everyday products with the same quiet, methodical approach I once used on multi million dollar decisions. Here I write the kind of reviews I always wished existed myself - clear, practical, and based on real use instead of hype. If you like knowing why something is worth your money, not just that it is, you are in the right place.
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