Best 3/8 Inch Curling Iron (9mm)

The 3/8 inch curling iron is one of those tools that you can use to achieve good tight curls in your hair. For those that prefer slightly loose curls over extremely tight ones, you can choose 5/8 inch or even 3/4 inch irons as per your preference. 

One of the most important things is to find the one that meets the needs in the best way and delivers great results. For this reason, we have created this guide and gathered some 3/8 inch curling irons according to our research criteria so that you could find the best ones in one place. 

Best 3/8 Inch Curling Irons (9mm)

  1. HOT TOOLS Professional 24K Gold Curling Iron/Wand, 3/8 inch
  2. 9mm Unisex Wand Hair Curler, MBHAIR 3/8 Small Barrel Skinny Hair Curling Iron
  3. CHOPSTICK STYLER Heroine Professional Curling Wand, 3/8 Rectangular
  4. Terviiix Small Curling Wand Iron, 9mm Thin Curling Iron Wand for Short & Long Hair
Note: Due to the lack of other options, I have also included curling wands in this guide, but there are no major issues except for the clamp, so pick according to your own preferences.

HOT TOOLS Professional 24K Gold Curling Iron/Wand, 3/8 inch

Adding a touch of sparkle to your style is easy with this 24-karat iron. Use this innovative styling tool to create beachy waves, romantic curls, and glamorous loops.

The styling surface is an outstanding heat conductor, distributing heat evenly, resulting in perfectly curled hair.

This 9mm curling iron gets hot and stays hot with the Pulse Technology. Even if the temperature drops suddenly, the “smart” tool will sense the change and return it to its original temperature immediately, ensuring consistent styling. With fast-heating of up to 430°F, you’ll style in no time.

By simply twisting the control dial of the rheostat, you can adjust heat settings to suit your needs. This curling iron has multiple heat settings that ensure it is suitable for a variety of hair types. This 24-karat gold curling iron features a separate on/off switch, and an easy-to-read “on” indicator light lets you see which mode you’re in. An 8ft swivel cord provides styling convenience, as well as freedom of movement. It operates on 110 volts. 

Safety stand that fold away so that counters are protected while being used, and can be stored conveniently when not in use. 

Quick Specs

  • Product Dimensions: 15.4 x 2.35 x 5.5 inches
  • Weight: 8 Ounces
  • control dial with variable heat settings up to 430°F
  • Soft Touch handle provides a comfortable grip
  • The one-year warranty is an added value

9mm Unisex Wand Hair Curler, MBHAIR 3/8 Small Barrel Skinny Hair Curling Iron

It has a 9mm ceramic barrel and 2.7m swivel cord that can be rotated 360 degrees, allowing you to create curls in both long hair as well as short hair.

It is possible to rotate the tip insulation head freely, and its shape is more convenient too.

The even heating and the consistent temperature reduce hair damage caused by uneven heat and excessively hot temperatures, heating fast, and reducing wait time. By using a tourmaline ceramic coating, the barrel will heat evenly, and the negative ions released will reduce hair damage, and keep your hair moist and shiny

With this curling iron with automatic shut off, a built-in smart chip will automatically shut down the curling iron after 60 minutes of operation, so you’ll never worry about leaving the curler on when you leave the house.

The temperature is adjustable from 80°C to 230°C, so you can adjust it according to the texture of your hair

Quick Specs

  • Power cord in copper, 106 inches long 
  • Multiple Temperature settings
  • There is a worldwide dual voltage system 
  • Product Dimensions: 14.96 x 3.94 x 2.36 inches
  • Weight: 12.8 Ounces
  •  Auto-shutdown

CHOPSTICK STYLER Heroine Professional Curling Wand, 3/8 Rectangular

No matter what your hair type or lifestyle is, you can get tight, confident Chopstick curls anytime with this HEROINE Chopstick.

A rectangular barrel allows you to achieve a natural and voluminous perm that lasts for five days without using hairspray

Make yourself Instagram famous with super tight, long-lasting Chopstick curls.

The pink ceramic rectangular barrel is extra skinny, non-slip, an ideal tool for creating voluminous and natural perms. This size is perfect for short to medium hair lengths.

Ceramic barrels heat up super-fast (under 30 seconds) and preserve moisture, leaving hair beautiful.

A simple on/off switch provides quick heating up to 392°F with a lightweight, matte black handle for extra comfort when styling

 It rotates 360 degrees, and comes with a heat-resistant glove. The universal voltage makes it a great curler to carry when traveling.

Quick Specs

  • Warranty of five years
  • The protective glove is included
  • Type of plug: 2 pin US plug
  • Package Dimensions: 16.5 x 4.1 x 2.4 inches; 
  • Weight: 11.22 Ounces

Terviiix Small Curling Wand Iron, 9mm Thin Curling Iron Wand for Short & Long Hair

TERVIIIX small 3/8 curling wand helps you make long-lasting corkscrew curls & beautiful ringlets, adding great volume and texture to your hair for that glamorous 80s retro look.

The ceramic coated TERVIIIX curling iron adds ARGAN OIL, TOURMALINE & KERATIN to the rod. You can get bouncy, shiny and tight curls that are bouncy by using this iron that emits millions of negative ions and nourishing properties.

This tiny curling iron is available in 3/8 inch size with a wide range of temperature that accommodates all hair types. Higher temps are great for curling coarse or difficult hair, while lower temps are great for fine hair. With the ONE-BUTTON CONTROL system, you can select the temperature as well as turn the heat on or off. A digital temperature display is used to show the current temperature.

If you forget whether the iron was turned off, never get confused. The Terviiix skinny curling iron features a 60-minute auto-shutoff feature that you can rely on. But that’s not all. When using the cool tip and heat-resistant glove, you can avoid getting burned while styling.

The TERVIIIX small barrel curling iron is your best travel companion with its dual voltage range of 100-240V. The voltage will be automatically adjusted (a plug adapter is required). A 6.8-foot cord with 360-degree swivel allows for effortless styling. Comes with a one-year warranty, so it’s a great choice for any lady.

Quick Specs

  • Keratin and Argan Oil Infused Barrel
  • Product Dimensions: 12.9 x 1.4 x 1.2 inches
  • 10.5 ounces in weight
  • Heat can be adjusted to 12 different temperatures
  • Safe At Home 60 minutes automatic shut-off
  • Work on all types of hair – short and long
  • Dual voltage travel-friendly 100-240V
  • 360° swivel cord for convenience
  • Displays the temperature digitally

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