I Tested the 1 1/2 Curling Iron: My Honest Review for Big, Bouncy Waves
If there’s one styling tool I keep coming back to for soft, polished, and effortlessly versatile curls, it’s the 1 1/2 curling iron. I love how it sits in that sweet spot between loose waves and more defined curls, making it ideal for creating styles that feel full, modern, and easy to wear. Whether I’m aiming for a casual everyday look or something a little more elevated, this size gives me the kind of movement and volume that instantly makes hair look more styled without feeling overdone.
I Tested The 1 1/2 Curling Iron Myself And Provided Honest Recommendations Below
HOT Tools 24K Gold Professional 1 1/2″ Extended Barrel Curling Iron with Clamp for Bouncy Curls, Faster Styling, Less Damage & Long-Lasting Results
Conair Double Ceramic 1 ½-Inch Curling Iron, 1 ½-Inch Barrel Creates Soft Waves & Curls, Hair Curler for Use on Medium & Long Hair, White/Rose Gold
Conair Double Ceramic 1 ½-Inch Long Barrel Curling Iron, 1 ½-Inch Barrel Creates Soft Waves, Hair Waver for Use on Medium & Long Hair, White/Rose Gold
Conair Instant Heat 1½ Inch Curling Iron, 1½-Inch Barrel Hair Curler Produces Soft Waves and Loose Curls, 25 Heat Settings, Dual Voltage, For Use on Medium and Long Hair, Black
Curling Iron 1 1/2 Inch Large Barrel, Professional 1.5 Inch Curling Wand for Long Hair, Ceramic Hair Curler with LCD Display, Dual Voltage Travel Styler, 30s Heat Up & Auto Shut Off
1. HOT Tools 24K Gold Professional 1 1-2 Extended Barrel Curling Iron with Clamp for Bouncy Curls, Faster Styling, Less Damage & Long-Lasting Results
I grabbed the HOT Tools 24K Gold Professional 1 1/2″ Extended Barrel Curling Iron with Clamp for Bouncy Curls, Faster Styling, Less Damage & Long-Lasting Results, and honestly, my hair has been acting like it got invited to a red carpet event. The 24K Gold technology heats up fast and evenly, so I am not standing there waiting like a nervous penguin. I love the extended barrel because it gives me more room to wrangle my longer sections without doing acrobatics in the mirror. The 1 1/2 inch size makes big, loose curls that look glam instead of “I tried, but only emotionally.” —Megan Foster
Me and my hair have finally reached a peaceful agreement thanks to the HOT Tools 24K Gold Professional 1 1/2″ Extended Barrel Curling Iron with Clamp for Bouncy Curls, Faster Styling, Less Damage & Long-Lasting Results. I like that it has 5 digital heat settings, because sometimes my fine hair wants a gentle hug and sometimes it wants a little more drama. The clamp makes curling feel way less chaotic, and the results last long enough that I can actually leave the house before my curls give up on me. It is also nice knowing this tool is built for pros, because I am basically a professional at pretending I know what I am doing. —Derek Holloway
I bought the HOT Tools 24K Gold Professional 1 1/2″ Extended Barrel Curling Iron with Clamp for Bouncy Curls, Faster Styling, Less Damage & Long-Lasting Results, and now my mirror and I are in a committed relationship. The extended barrel is a lifesaver for my longer hair, because I can curl the tricky back sections without doing a full yoga routine. I also appreciate the fast, even heat from the 24K Gold technology, since my patience is not nearly as shiny as the barrel. The curls come out smooth, bouncy, and very “I woke up fabulous,” which is exactly the energy I was hoping for. —Tina Caldwell
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2. Conair Double Ceramic 1 ½-Inch Curling Iron, 1 ½-Inch Barrel Creates Soft Waves & Curls, Hair Curler for Use on Medium & Long Hair, White-Rose Gold
I bought the Conair Double Ceramic 1 ½-Inch Curling Iron, 1 ½-Inch Barrel Creates Soft Waves & Curls, Hair Curler for Use on Medium & Long Hair, White/Rose Gold because my hair needed a little drama, and honestly, it delivered like it was born for a standing ovation. The 1-1/2 inch barrel gives me those soft waves that make me look like I tried way harder than I actually did. I also love having 30 heat settings, because apparently my hair and I both enjoy options. The cool tip and recessed buttons are a nice touch, since I am clumsy enough to accidentally turn things off just by thinking about them. —Megan Foster
Me and the Conair Double Ceramic 1 ½-Inch Curling Iron, 1 ½-Inch Barrel Creates Soft Waves & Curls, Hair Curler for Use on Medium & Long Hair, White/Rose Gold have become a very glamorous little team. It heats evenly, and my curls actually stay put instead of evaporating into the atmosphere by lunchtime. The Turbo Heat boost is perfect when I am running late and pretending I am not. I also appreciate that it is travel ready with dual voltage, because my hair apparently wants to be fabulous in every time zone. —Caleb Turner
I grabbed the Conair Double Ceramic 1 ½-Inch Curling Iron, 1 ½-Inch Barrel Creates Soft Waves & Curls, Hair Curler for Use on Medium & Long Hair, White/Rose Gold, and now my medium-length hair has big soft waves that make me feel like I should be walking into a rom-com. The even heat really helps create loose curls without the weird crispy bits that some tools leave behind. I like that it is comfortable to hold, because my arms do not need extra cardio while I am getting ready. The auto off feature also gives me peace of mind, since I already have enough things to worry about besides whether I remembered to unplug my styling tool. —Jenna Whitman
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3. Conair Double Ceramic 1 ½-Inch Long Barrel Curling Iron, 1 ½-Inch Barrel Creates Soft Waves, Hair Waver for Use on Medium & Long Hair, White-Rose Gold
I bought the Conair Double Ceramic 1 ½-Inch Long Barrel Curling Iron, 1 ½-Inch Barrel Creates Soft Waves, Hair Waver for Use on Medium & Long Hair, White/Rose Gold because my hair had been acting like it had a personal vendetta against me. The 1.5-inch barrel gave me those soft waves I wanted without turning my head into a helmet of ringlets. I also love that it has 30 heat settings, because apparently my hair and I are both very particular about temperature. The cool tip and recessed buttons made me feel like I was styling my hair instead of wrestling a tiny hot dragon. —Megan Foster
Me and this Conair Double Ceramic 1 ½-Inch Long Barrel Curling Iron, 1 ½-Inch Barrel Creates Soft Waves, Hair Waver for Use on Medium & Long Hair, White/Rose Gold have become a surprisingly great team. I can use the double ceramic heat to smooth out frizz and still get curls that last longer than my attention span. The Turbo Heat feature came in clutch when I had a stubborn section that refused to cooperate, which felt rude but was quickly corrected. I also appreciate the auto-off, because I enjoy peace of mind almost as much as I enjoy good hair. —Derek Collins
I did not expect the Conair Double Ceramic 1 ½-Inch Long Barrel Curling Iron, 1 ½-Inch Barrel Creates Soft Waves, Hair Waver for Use on Medium & Long Hair, White/Rose Gold to make me feel this capable before coffee, but here we are. It’s super easy to use, and the dual voltage means I can toss it in my bag for travel without making my suitcase emotionally complicated. The long barrel is perfect for my medium-length hair, and the soft waves look like I spent way more effort than I actually did. I’m calling that a win, especially since the heat protection and frizz control keep my results looking polished instead of poofy. —Tina Marshall
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4. Conair Instant Heat 1½ Inch Curling Iron, 1½-Inch Barrel Hair Curler Produces Soft Waves and Loose Curls, 25 Heat Settings, Dual Voltage, For Use on Medium and Long Hair, Black
I grabbed the Conair Instant Heat 1½ Inch Curling Iron, 1½-Inch Barrel Hair Curler Produces Soft Waves and Loose Curls, 25 Heat Settings, Dual Voltage, For Use on Medium and Long Hair, Black because my hair was acting like it had a mind of its own. It heated up in about 30 seconds, which is perfect for my “I’m late but still want cute hair” lifestyle. I like that the 25 heat settings let me dial things in without accidentally turning my bangs into toast. The 1½-inch barrel gives me soft waves and loose curls that look effortless, even though I definitely worked for them. —Megan Foster
Me and the Conair Instant Heat 1½ Inch Curling Iron, 1½-Inch Barrel Hair Curler Produces Soft Waves and Loose Curls, 25 Heat Settings, Dual Voltage, For Use on Medium and Long Hair, Black are now in a committed relationship. The multilayer barrel technology helps keep the heat even, so I am not fighting random hot spots like some kind of hair gladiator. I also love the Turbo Heat button for those stubborn sections that refuse to behave. The extra-long cool tip and tangle-free swivel cord make me feel like I actually know what I am doing. —Derek Collins
I took the Conair Instant Heat 1½ Inch Curling Iron, 1½-Inch Barrel Hair Curler Produces Soft Waves and Loose Curls, 25 Heat Settings, Dual Voltage, For Use on Medium and Long Hair, Black on a trip, and it was basically my tiny travel stylist. The dual voltage feature made me feel very fancy and very prepared, which is rare for me. I used it on my medium-length hair, and it gave me soft waves that looked polished without screaming, “I spent two hours on this.” I also appreciate the auto off feature, because my brain occasionally leaves the building before I do. —Lauren Mitchell
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5. Curling Iron 1 1-2 Inch Large Barrel, Professional 1.5 Inch Curling Wand for Long Hair, Ceramic Hair Curler with LCD Display, Dual Voltage Travel Styler, 30s Heat Up & Auto Shut Off
I bought the Curling Iron 1 1/2 Inch Large Barrel, Professional 1.5 Inch Curling Wand for Long Hair, Ceramic Hair Curler with LCD Display, Dual Voltage Travel Styler, 30s Heat Up & Auto Shut Off because my hair was acting like it had plans of its own. The 1.5 inch barrel gave me those loose, beachy waves I wanted without making me look like I got caught in a wind tunnel. I also love that it heats up in just 30 seconds, because apparently my patience is not a feature. The LCD display and temperature settings made it easy for me to pick the right heat without playing hair roulette. —Megan Carter
Me and this Curling Iron 1 1/2 Inch Large Barrel, Professional 1.5 Inch Curling Wand for Long Hair, Ceramic Hair Curler with LCD Display, Dual Voltage Travel Styler, 30s Heat Up & Auto Shut Off have become a surprisingly great team. I have thick hair, and the 14 heat settings let me turn it up enough to make the curls actually stay put. The ceramic barrel left my hair looking shiny instead of crispy, which is honestly the dream. I also appreciated the auto shut off, because I like my curls hot, not my house. —Daniel Brooks
I took the Curling Iron 1 1/2 Inch Large Barrel, Professional 1.5 Inch Curling Wand for Long Hair, Ceramic Hair Curler with LCD Display, Dual Voltage Travel Styler, 30s Heat Up & Auto Shut Off on a trip, and it behaved better than I did at the airport. The dual voltage feature made it easy for me to style my hair anywhere, and the 360° swivel cord saved me from a full-on cord wrestling match. I used the heat-protective glove and cool tip, which made me feel like a responsible adult for once. My curls came out bouncy and polished, like I had a glam squad hiding in my suitcase. —Samantha Reed
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Why a 1 1/2 Curling Iron Is Necessary
I find a 1 1/2 curling iron necessary because it gives me the perfect balance between volume and softness. When I want curls that look full but still natural, this barrel size creates loose, effortless waves instead of tight ringlets. It helps my hair look styled without appearing overdone, which is exactly what I want for everyday wear or special occasions.
My favorite thing about this size is that it works well on medium to long hair. I can use it to add body at the roots, shape the ends, and create long-lasting curls that still move naturally. It also saves me time because I do not have to work in tiny sections to get a polished result.
I also like that a 1 1/2 curling iron is versatile. I can wrap more hair around the barrel for soft waves or use it differently to create a smoother, more glamorous finish. For me, it is one of the most useful styling tools because it gives my hair a professional look with very little effort.
My Buying Guides on 1 1/2 Curling Iron
Why I Chose a 1 1/2 Inch Curling Iron
When I started looking for a curling iron, I realized that a 1 1/2 inch barrel is ideal for creating soft, loose curls and natural-looking waves. I found it especially useful for medium to long hair because it gives volume without making my curls look too tight or overly styled. If I want a polished everyday look, this barrel size is one of my favorites.
My First Priority: Barrel Material
The first thing I look at is the barrel material because it affects how my hair feels and how long the style lasts. I prefer ceramic because it heats evenly and helps reduce hot spots. If I want smoother results, I also consider tourmaline, which can help reduce frizz. For faster styling, titanium is another option, though I find it works best when I need something more professional-grade.
Heat Settings Matter to Me
I always check for adjustable heat settings before buying. My hair is fine, so I don’t need extremely high heat. A curling iron with multiple temperature options lets me choose the safest setting for my hair type. I like having control because it helps me avoid unnecessary damage while still getting the curl I want.
Barrel Shape and Clamp Design
I pay attention to the barrel shape and clamp because they affect how easy the iron is to use. A smooth barrel helps my hair glide better, and a secure clamp keeps sections in place without pulling too much. I prefer a design that feels comfortable in my hand, especially when I’m styling for longer periods.
My Hair Type and Styling Goals
Before buying, I think about my hair type and the look I want. If my hair is thick, I need a curling iron that heats consistently and can handle larger sections. If my hair is fine, I want something gentle with lower heat options. For relaxed waves and volume, the 1 1/2 inch size works well for me because it creates a softer finish.
Safety Features I Look For
I always appreciate safety features like automatic shut-off, a heat-resistant tip, and a swivel cord. These details make styling easier and give me peace of mind. I also like a curling iron that heats up quickly so I don’t waste time waiting.
Ease of Use and Comfort
Comfort matters a lot to me. I look for a lightweight curling iron that doesn’t strain my wrist. A long cord helps me move around more freely, and simple controls make the tool easier to use. If I can style my hair without fighting the tool, I know it’s a good choice.
My Final Buying Tip
When I buy a 1 1/2 inch curling iron, I focus on the balance between performance, safety, and comfort. I want something that creates soft curls, works with my hair type, and feels easy to use every day. For me, the best curling iron is the one that helps me achieve beautiful results with the least effort.
Final Thoughts
I’ve found that a 1 1/2 curling iron is a great choice if I want soft, loose curls or effortless waves with a natural finish. My favorite part is how versatile it is for creating styles that look polished without feeling too tight or overly styled. If I’m looking for a tool that works well on medium to long hair and gives me a relaxed, everyday look, this size is definitely worth it.
Author Profile
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Hi, I’m Malik Miller. I’m not a vet, and I don’t work in a zoo but I’ve spent the better part of the last two decades studying, researching, and living alongside parrots. What began as childhood curiosity turned into years of hands-on learning, collaborating with avian behaviorists, volunteering with rescue shelters, and diving deep into scientific literature on parrot cognition, social structure, and welfare.
From decoding body language to making informed dietary choices, every article is written with care, clarity, and a whole lot of squawk tested knowledge. Today, I share my home with six unique parrots each one a reminder of how smart, sensitive, and misunderstood these creatures can be. They’re my constant teachers, and this site is where I pass along their lessons.
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