Updated: 19 Jul 2025

10 Best rounded flat irons of 2025

Explore up to 37% Off

Updated: 19 Jul 2025

#1

Best Choice

ghd Original Hair Straightener, Professional Flat Iron Hair Styler, For All Hair Types And Lengths, Black, Universal Voltage, (AU Plug)

9.6

ghd

-32%

Read more

Main highlights

STYLING CONTROL: The ghd original styler has a swivel cord for extra ease and flexibility when in use.

BEAUTIFUL RESULTS: The ghd original has ceramic contoured floating plates with a gloss coating for enhanced shine and snag-free styling.

AN ICON REBORN: The ghd original hair straightener now with upgraded technology and design to guarantee sleek, smooth and shiner results!

-32%
#2

Best Value

Paul Mitchell Pro Tools Express Ion Smooth+ Ceramic Flat Iron

9.5

Paul Mitchell

-14%

Read more

Main highlights

Slim design lets you get close to roots and hairline

Ceramic base heats evenly to minimize damage

1.25 Inch plate size smooths and straightens all hair types and lengths

-14%
Curious about how we select the top products for you? Explore How It Works

How do we rank
Our AI-powered platform ranks products using multiple weighted factors from millions of products and user reviews across the web, providing the most valuable and real data. Higher scores rank first.
#3

Remington Super Glide Ceramic Hair Straightener, S5501AU, Digital Heat Settings Up to 230°C + LCD, 15 Second Fast Heat Up, 110mm Tourmaline Ceramic Plates Prevent Frizz, Black

9.4

REMINGTON

Read more

Main highlights

SUPER GLIDE ADVANCED TOURMALINE CERAMIC: These anti-static plates give you 4 x more protection, are 2 x smoother on your hair, and provide even heat distribution

FAST STYLING: Ready to use in 15 seconds for fast styling; Activate the Turbo Boost function to quickly raise the temperature to the highest setting

DIGITAL VARIABLE HEAT SETTINGS: Easily find the right temperature for your hair type with the digital controls - 150°C-230°C
#4

FUNTIN S10 Hair Straightener, Flat Iron - 100% Pure Titanium flat iron for straightening curling 2 In 1 Ion inside(1 Inch)(Baby Pink)

9.3

FUNTIN

-37%

Read more

Main highlights

Built-in negative ion generator: when using the S10 hair straightener to pull your hair in winter, the negative ions can effectively remove static electricity from your hair and make your hair less frizzy.

2 in1 both straightening and curling: 1 inch wide titanium aluminium plates with an oval body for straight or curly hair. The ideal and most versatile hairdressing tool.

100% pure titanium aluminium plates: the hair is pulled out more silky and frizz-free.

-37%
#5

Remington Pro-Ceramic Extra Wide Plate Straightener, Replaces S5525AU, 77% Extra Wide Plates, Ceramic Coated Plates, Digital Temperature Control, Quick Heat Up, 9 Temperature Settings

9.2

REMINGTON

-16%

Read more

Main highlights

DIGITAL TEMPERATURE CONTROL: Whether your hair is thick or fine, the digital temperature control gives you a choice of 9 settings from 150-230°C so you can select the right level of heat for your hair type.

CERAMIC ULTRA COATED PLATES: The Advanced Ceramic Ultra coated plates are 75% smoother to glide effortlessly through hair for snag-free styling and a smooth finish.

77% EXTRA WIDE PLATES: More hair can be captured in a single pass from root to tip. The design is ideal for smoothing and controlling all hair types but is especially suited for styling thicker hair.

-16%
#6

Wavytalk 3/10" Small Flat Iron, Pencil Flat Iron for Short Hair, Pixie Cut and Bangs, Mini Hair Straightener for Edges with Anti-Pinch Design, Tiny Hair Straightener with Floating Plates

9.0

wavytalk

Read more

Main highlights

Professional Hair Tools With Versatility: This pencil flat iron is designed for short hair, pixie cut and bangs. 3/10 inch thinner plates make it possible to reach the roots or edges of hair for a effective styling than other regular straightener

Heat Up Quickly and Evenly: This mini flat iron comes with a smart PTC heater that can heat up in 15-sec and distribute consistent heat. Therefore, it is a really ideal salon tool for anyone who want to get a gorgeous look in a short time

Curved Design For Curl Hair: Small curling iron for short hair with a unique curved shape and rounded edges ensure smooth, crease-free curls with ease.
#7

Remington Ceramic Straight 215 Slim Hair Straightener, S1370AU, High Heat Up To 215°C, Extra-Long 110 mm Plates, Worldwide Voltage, Safety Shut Off

8.9

REMINGTON

Read more

Main highlights

HIGH HEAT SETTING 215°C: With one temperature setting a higher heat is perfect for achieving salon-worthy results.

FAST HEAT UP: Once switched on, it’s ready to use in just 30 seconds.

CERAMIC COATED PLATES: A ceramic coating helps distribute heat evenly over the plates for smoother, consistently straight results.
#8

Faszin Hair Straightener, Fast Heating Titanium Flat Iron with Negative Ion for Smooth Hair, 2-In-1 3D Floating Wide Plate Hair Iron for All Hair Types, Dual Voltage & 11 Levels Adjustable Temp(Black)

8.8

Faszin

-30%

Read more

Main highlights

【Tens of Million Ions】 Faszin flat iron hair straightener with 10 million negative ions/cm³ helps to increase hair shine by 23%, smoothness by 28%, and reduce frizz. You will get sleek hair for a long time. Short press the power button to turn the ion function on/off.

【One-Pass Straightener】Titanium plate is 150% smoother than ceramic, makes styling easier; Faszin HeatSyncX temperature compensation tech reduces temperature drift, ensures heated evenly from root to end in just one stroke, and allows you to create style easier than ever.

【2X Rapid Heating Technology】 Faszin Professional hair straightener iron featuring HeatShotZ heating technology and MCH heater, it heats up to 180℃ within 20s. 10 temperature settings (130°C-230°C) suitable for all hair types. The LED display screen helps you see temperature changes in real-time.

-30%
#9

Frafuo Negative Hair Straightener-2-in-1 Curling Wand & Ceramic Flat Iron Hair Straightener-4-Speed Temperature Digital Controls Floating Wide Plate Hair Iron for All Hair Types, Blue

8.7

Frafuo

Read more

Main highlights

[Long-Lasting Result] Within 10-15 minutes, it will give you straight hair that will last many days until you wash it. Dry and wet dual use steam for hair care. Widen panel, four-gear temperature adjustment is suitable for different hair.

[Double Ceramic Flat Iron] This flat iron features 1 inch double ceramic coated plates. Straighten hair or create loose, beachy waves. The higher ceramic content delivers gentle, even heat and frizz-free shine.

[4 Adjustable Temperature] Heat recovery reach temperature target faster than ordinary. 140°~200° (284°F-392°F) temperature adjustments for different hair types. Tame your unruly hair with the hair straightener, which will give you silky smooth and professional-looking straight hair in just one minute.
#10

Bcway Professional Hair Straightener, 2.16'' Extra-Large Floating Titanium Flat Iron, Anti-Static 30s Instant Heating Straightening Iron with 5 Adjustable for All Hair Types

8.6

Bcway

Read more

Main highlights

【Instant Heats Up & Safer】This professional flat iron heating up in 30 seconds quickly and efficiently, distributes heat evenly to give you silky, smooth hair quickly. Equipped with safety lock, just push down the lock button when not using, you will not get hurt easily at anytime.

【5 Adjustable Temperatures】The different temperature settings of Bcway straightening iron help you set desired temperature easily. Just choose the proper heat for you hair via pressing the temperature button. 5 Precise Temps Options: 248/302/356/410/450°F for ALL HAIR TYPE.

【3D Floating Titanium Straightener】Designed with damage-free 3D Floating Titanium Flat Iron, avoids pulling or damaging hair while styling, leaving your hair more shiny, sleek, and healthy. The 2.16inch extra-wide titanium plate provides faster straightening, saving your time while creating style.

Discover top deals and categories on Amazon Check Deals

10 Best rounded flat irons of 2025

ghd Original Hair Straightener, Professional Flat Iron Hair Styler, For All Hair Types And Lengths, Black, Universal Voltage, (AU Plug)

9.6

Main highlights

Paul Mitchell Pro Tools Express Ion Smooth+ Ceramic Flat Iron

9.5

Main highlights

Remington Super Glide Ceramic Hair Straightener, S5501AU, Digital Heat Settings Up to 230°C + LCD, 15 Second Fast Heat Up, 110mm Tourmaline Ceramic Plates Prevent Frizz, Black

9.4

Main highlights

FUNTIN S10 Hair Straightener, Flat Iron - 100% Pure Titanium flat iron for straightening curling 2 In 1 Ion inside(1 Inch)(Baby Pink)

9.3

Main highlights

Remington Pro-Ceramic Extra Wide Plate Straightener, Replaces S5525AU, 77% Extra Wide Plates, Ceramic Coated Plates, Digital Temperature Control, Quick Heat Up, 9 Temperature Settings

9.2

Main highlights

Wavytalk 3/10" Small Flat Iron, Pencil Flat Iron for Short Hair, Pixie Cut and Bangs, Mini Hair Straightener for Edges with Anti-Pinch Design, Tiny Hair Straightener with Floating Plates

9.0

Main highlights

Remington Ceramic Straight 215 Slim Hair Straightener, S1370AU, High Heat Up To 215°C, Extra-Long 110 mm Plates, Worldwide Voltage, Safety Shut Off

8.9

Main highlights

Faszin Hair Straightener, Fast Heating Titanium Flat Iron with Negative Ion for Smooth Hair, 2-In-1 3D Floating Wide Plate Hair Iron for All Hair Types, Dual Voltage & 11 Levels Adjustable Temp(Black)

8.8

Main highlights

Frafuo Negative Hair Straightener-2-in-1 Curling Wand & Ceramic Flat Iron Hair Straightener-4-Speed Temperature Digital Controls Floating Wide Plate Hair Iron for All Hair Types, Blue

8.7

Main highlights

Bcway Professional Hair Straightener, 2.16'' Extra-Large Floating Titanium Flat Iron, Anti-Static 30s Instant Heating Straightening Iron with 5 Adjustable for All Hair Types

8.6

Main highlights

More products you might like

Sign up and get exclusive special deals