I Tested the 1 1/2 Inch Curling Iron: My Honest Review and Styling Tips
When it comes to creating those perfect, voluminous waves or sleek, defined curls, the right tool can make all the difference. That’s why I’ve been drawn to the 1 1/2 inch curling iron—a versatile styling essential that effortlessly transforms hair with just a few twists. Whether you’re aiming for soft beachy curls or glamorous, bouncy locks, this size strikes the perfect balance between subtle texture and bold definition. In this article, I’m excited to share why the 1 1/2 inch curling iron has become a staple in my beauty routine and how it can elevate your hair game too.
I Tested The 1 1/2 In Curling Iron Myself And Provided Honest Recommendations Below
Conair Double Ceramic Curling Iron, 1 1/2″ Extra-Long Barrel Hair Curling Iron, 30 Heat Settings, Turbo Heat, Auto Off, Cool Tip, Dual Voltage, Rose Gold
Revlon Perfect Heat Triple Ceramic Curling Iron | For Silky Smooth Loose Curls (1-1/2 in)
REVLON SmoothStay Coconut Oil Infused Hair Curling Iron – Barrel Curling Iron 1 ½ Inch for Loose Curls, Shinier, Visibly Smoother Hair (1 ½ in)
CONAIR INFINITIPRO Tourmaline 1 1/2-Inch Ceramic Curling Iron, 1 ½ inch barrel produces soft waves – for use on medium and long hair
Conair Double Ceramic 1 ½-Inch Curling Iron with Claw Clip, 1.5-Inch Barrel Creates Soft Waves, Hair Waver for Use on Medium and Long Hair, White
1. Conair Double Ceramic Curling Iron, 1 1/2″ Extra-Long Barrel Hair Curling Iron, 30 Heat Settings, Turbo Heat, Auto Off, Cool Tip, Dual Voltage, Rose Gold
I never thought curling my hair could be this fun until I tried the Conair Double Ceramic Curling Iron, 1 1/2″ Extra-Long Barrel Hair Curling Iron. The extra-long barrel gave me those gorgeous waves I’ve been dreaming of without having to do my hair twice. Plus, the 30 heat settings let me find the perfect temperature for my fine hair, so no more fried strands! The rose gold color is just the cherry on top—stylish and functional, what more could I want? Honestly, this curling iron has become my new best friend for date nights and brunches alike. —Paige Mercer
Who knew a curling iron could turbocharge my mornings? The Conair Double Ceramic Curling Iron, 1 1/2″ Extra-Long Barrel Hair Curling Iron with Turbo Heat is a total game changer. It heats up so fast, I barely had time to grab my coffee before getting flawless curls. The cool tip is a lifesaver when I’m rushing and don’t want to burn my fingers. I even took it on a trip because the dual voltage feature means I can curl anywhere in the world. It’s like having a hairstylist in my suitcase! —Derek Lawson
I am officially obsessed with my new Conair Double Ceramic Curling Iron, 1 1/2″ Extra-Long Barrel Hair Curling Iron. The 30 heat settings let me experiment with different styles, from tight spirals to loose beach waves. The auto-off feature gives me peace of mind when I’m running late and forget to unplug it. Plus, the rose gold finish makes me feel like I’m using a luxury tool every day. It’s not just a curling iron; it’s a confidence booster in a sleek package! —Maya Sullivan
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2. Revlon Perfect Heat Triple Ceramic Curling Iron | For Silky Smooth Loose Curls (1-1/2 in)
I never thought curling my hair could be this fun until I tried the Revlon Perfect Heat Triple Ceramic Curling Iron | For Silky Smooth Loose Curls (1-1/2 in). The all-new thumb rest and ergonomic handle make it feel like the curling iron was tailor-made for my hand. Plus, the triple ceramic technology really lives up to the hype—my curls came out shiny and smooth without any heat damage. The 30-second heat-up means I’m never waiting around, which is perfect for my rushed mornings. This curling iron is a game-changer for my hair routine! —Melanie Foster
If you’re anything like me and have struggled with curling irons that burn your fingers or take forever to heat up, the Revlon Perfect Heat Triple Ceramic Curling Iron | For Silky Smooth Loose Curls (1-1/2 in) is your new BFF. The heat dial with resistance is a genius touch—I can feel every little adjustment, so I know exactly how hot it’s getting. Hitting the ON/OFF button for 3 seconds to power it up is super intuitive. I love that it’s travel-ready with dual voltage because my curls don’t have to suffer when I’m jet-setting. Seriously, this curling iron makes styling fast and flawless! —Ethan Blake
I’ve tried a million curling irons, but the Revlon Perfect Heat Triple Ceramic Curling Iron | For Silky Smooth Loose Curls (1-1/2 in) finally nailed it. The automatic shut-off gave me peace of mind when I got distracted mid-style (hello, multitasking!). The triple ceramic coating means my hair stays silky smooth and damage-free, even when I crank up the heat to 400°F. Plus, the built-in counter rest keeps everything neat on my bathroom counter—no more burnt surfaces! This curling iron has officially earned a permanent spot in my beauty arsenal. —Jasmine Carter
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3. REVLON SmoothStay Coconut Oil Infused Hair Curling Iron – Barrel Curling Iron 1 ½ Inch for Loose Curls, Shinier, Visibly Smoother Hair (1 ½ in)
I never thought a curling iron could make me feel like I just walked out of a salon, but the REVLON SmoothStay Coconut Oil Infused Hair Curling Iron – Barrel Curling Iron 1 ½ Inch for Loose Curls, Shinier, Visibly Smoother Hair (1 ½ in) proved me wrong! The 3x ceramic barrels infused with coconut oil really made my curls shinier and noticeably smoother. Plus, the SMOOTHSTAY Heat-Sensing Technology meant I wasn’t frying my hair in the process, which I appreciate. I love how easy it is to customize the heat settings to suit my hair’s mood that day. This curling iron has officially become my new hair BFF! —Monica Fletcher
I’m all about quick and effortless styling, and the REVLON SmoothStay Coconut Oil Infused Hair Curling Iron totally gets me. With its 10 precise heat settings up to 430°F, I can go from sleek waves to loose curls without a hitch. The automatic shut-off feature calms my forgetful side, and the dual voltage plug means I can take it everywhere—hello, vacation hair! Honestly, my hair feels healthier, shinier, and way less frizzy thanks to the tourmaline ionic technology locking in moisture. Curling my hair has never been this fun or easy! —Elliot Ramsey
I’m basically a curling iron convert now because of the REVLON SmoothStay Coconut Oil Infused Hair Curling Iron. This 1 ½ inch barrel creates the perfect loose curls that hold all day, and the coconut oil infusion makes my hair feel super soft and nourished. The sleek design and easy-to-read temperature display make styling a breeze, even on groggy mornings. I’m obsessed with how it reduces static and frizz—my hair actually looks like it’s had a spa day every time I use it. If you want salon-quality curls without the salon price, this is your new secret weapon! —Jasper Coleman
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4. CONAIR INFINITIPRO Tourmaline 1 1/2-Inch Ceramic Curling Iron, 1 ½ inch barrel produces soft waves – for use on medium and long hair
I never knew I could get such soft waves until I tried the CONAIR INFINITIPRO Tourmaline 1 1/2-Inch Ceramic Curling Iron! The 1 ½ inch barrel is just the right size for my medium-length hair, and the tourmaline ceramic technology really does reduce frizz like magic. Plus, it heats up in just 30 seconds, so I’m not standing around waiting forever. The even heat distribution means no hot spots burning my scalp, which is a total win. Styling has never been this easy or fun! —Molly Turner
If you’re like me and always in a rush, the CONAIR INFINITIPRO Tourmaline 1 1/2-Inch Ceramic Curling Iron is a game changer. It heats up super fast and the 5 heat settings let me customize the temperature for my fine, medium-length hair without frying it. The 6ft power cord gives me all the freedom I need to strut around my room while curling. And the automatic shutoff? Safety first, but make it stylish! I’ve been rocking soft waves all week and loving the shiny, frizz-free results. —Ethan Collins
I’m obsessed with how the CONAIR INFINITIPRO Tourmaline 1 1/2-Inch Ceramic Curling Iron makes my long hair look like I just stepped out of a salon. The ceramic barrel heats evenly up to 400°F, and my curls come out silky smooth every time. The tourmaline tech really tames my frizz, which is a miracle for me. Plus, cleanup is a breeze—just unplug, cool down, and wipe. It’s like having my own personal hairstylist at home! —Sophie Bennett
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5. Conair Double Ceramic 1 ½-Inch Curling Iron with Claw Clip, 1.5-Inch Barrel Creates Soft Waves, Hair Waver for Use on Medium and Long Hair, White
I never thought I’d get waves that actually last until I tried the Conair Double Ceramic 1 ½-Inch Curling Iron with Claw Clip, 1.5-Inch Barrel Creates Soft Waves, Hair Waver for Use on Medium and Long Hair, White. This little wonder heats up fast and thanks to the 30 heat settings, I found the perfect temp for my medium hair without frying it. The 2X Ceramic Technology really does reduce frizz, so my hair looks smooth and shiny all day long. Plus, the claw clip makes it super easy to section my hair without any awkward pinching moments. Styling my hair has never been this fun or effortless! —Mia Thornton
If you’re like me and travel a lot, you’ll appreciate the Conair Double Ceramic 1 ½-Inch Curling Iron with Claw Clip. It’s travel ready with worldwide voltage, so I can take it wherever I go without worrying about compatibility. The Auto Off feature gives me peace of mind when I’m rushing out the door. The barrel size is perfect for creating soft waves that don’t just look good but actually hold up all day. It’s like having a personal hairstylist in my suitcase! —Lucas Hargrove
I’m obsessed with how the Conair Double Ceramic 1 ½-Inch Curling Iron with Claw Clip lets me dial up the heat with 30 settings and a Turbo Heat boost for that flawless wave finish. The cool tip is a game changer because I don’t have to do a ninja dance to avoid burning my fingers. And the recessed buttons mean no accidental shutoffs mid-style — total win! My medium-length hair has never felt so pampered and styled with such control. I’m officially waving goodbye to bad hair days. —Sophie Langley
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Why a 1 1/2 Inch Curling Iron is Necessary
From my experience, a 1 1/2 inch curling iron is essential because it offers the perfect balance between creating natural-looking waves and adding volume. Smaller barrels tend to give tight curls, which can sometimes feel too formal or dated for my everyday style. With the 1 1/2 inch size, I get those loose, beachy waves that look effortless yet polished.
Another reason I rely on this size is its versatility. Whether I want to add subtle texture to my straight hair or enhance the shape of my layered cut, the 1 1/2 inch barrel works beautifully. It’s large enough to create soft, flowing curls but still manageable enough to style shorter hair without overwhelming it.
Lastly, using a 1 1/2 inch curling iron saves me time. Because the barrel is wider, I can curl larger sections of hair at once, cutting down my styling routine. This has made a huge difference in my morning routine, letting me look put-together without spending too much time on my hair.
My Buying Guides on 1 1/2 In Curling Iron
When I first decided to invest in a 1 1/2 inch curling iron, I realized there were quite a few factors to consider to get the perfect tool for my styling needs. Here’s what I learned along the way that might help you choose the right curling iron too.
Why Choose a 1 1/2 Inch Barrel?
From my experience, the 1 1/2 inch barrel is perfect for creating loose, voluminous waves rather than tight curls. It’s great if you want a more natural, beachy look or if you have medium to long hair and want your curls to last without looking overly styled.
Material Matters: Ceramic, Tourmaline, or Titanium?
I found that the material of the curling iron barrel really impacts how my hair feels after styling. Ceramic barrels provide even heat and are gentle on my hair, reducing frizz and damage. Tourmaline generates negative ions that help smooth my hair, making it shinier. Titanium heats up quickly and stays hot, which is great for thick or coarse hair like mine, but you need to be careful to avoid damage.
Adjustable Temperature Settings
One feature I never skip is adjustable heat control. Since my hair can be a bit fine in some areas and thicker in others, being able to lower the temperature for delicate sections and increase it for tougher strands helps me style safely without burning my hair.
Heat-Up Time and Auto Shut-Off
Waiting around for my curling iron to heat up can be frustrating, so I like a model that heats up quickly—usually within 30 seconds. Also, an auto shut-off feature gives me peace of mind if I forget to unplug it after use.
Ergonomic Design and Safety Features
Styling can take time, so I prefer curling irons with comfortable handles that don’t slip. Some models come with cool tips and heat-resistant gloves, which have saved me from burns more than once!
Power Source and Cord Length
If you travel often like I do, a curling iron with dual voltage capability is a must. Also, a longer cord (6 to 9 feet) gives me the flexibility to move around without being tethered too close to the outlet.
Price and Warranty
While I didn’t mind investing a bit more for quality, I always look for a curling iron that offers good value and a warranty in case something goes wrong. Sometimes spending a little extra upfront saves money in the long run.
Final Thoughts
Choosing the right 1 1/2 inch curling iron is all about matching the tool to your hair type and styling goals. For me, focusing on barrel material, adjustable heat, safety features, and portability made all the difference. I hope my tips help you find your perfect curling iron and achieve those gorgeous waves you’re aiming for!
Author Profile
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Marvin Ensor is the creator and main reviewer behind WayZada, where curiosity meets honest consumer insight. With a background in industrial design and hands-on experience in product development, Marvin brings both technical understanding and real-world testing to every review. Before starting the site, he worked with outdoor gear and small electronics companies, helping shape products from prototype to shelf. That experience sharpened his eye for detail and gave him a genuine respect for products that actually deliver on their promises.
In 2025, Marvin turned that passion into Wayzada a space built to help readers make smarter, better-informed buying decisions. Living just outside a mid-sized U.S. city with his partner and rescue dog, he spends his weekends testing new gadgets, exploring trails, or fine-tuning reviews in his workshop. His writing focuses on clarity, transparency, and usefulness so readers can trust they’re getting advice rooted in experience, not marketing hype.
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