It took days of going through more than a thousand customer reviews and conducting expert researches to narrow down the list. Weve included a comparison table below to give you a quick summary of our top 10 flattening iron. Its followed by an in-depth review of each flattening iron. Hopefully, once you are done reading this article, you will be well informed about flattening iron and be able to select the right flattening iron for you without any hesitations.

Best flattening iron

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Best flattening iron reviews

1. HSI Professional Glider | Ceramic Tourmaline Ionic Flat Iron Hair Straightener | Straightens

Feature

STRAIGHTENS, FLIPS & CURLS: The HSI Professional Glider creates dramatic results on even the frizziest coarsest hair; to quickly straighten, flip, and curl with minimal effort. Simple & fast.
MICRO SENSORS PREVENT FUTURE HAIR DAMAGE: High quality ceramic plates use 8 HeatBalance micro-sensors to regulate the temperature & evenly distribute heat so fewer passes are needed on your precious hair.
CERAMIC & CRYSTALS TO CREATE SILKY RESULTS: The Glider's plates are designed with ceramic and tourmaline crystal ion plates to create a shinier, silkier finish in less time.
ELIMINATE FRIZZ WITH ADJUSTABLE HIGH HEAT: The adjustable temperature settings from 140-450F gives greater control to achieve a perfectly sleek and smooth look for all hair types.
TAKE IT WHEN YOU TRAVEL: The Glider's worldwide dual voltage compatible 110v-220v works so you can take it with you on your next vacation. Move freely with the 360 degree swivel cord.
EXTRAS INCLUDED: The Glider Ceramic Flat Iron includes an HSI style guide, a 1 year warranty, and a bonus travel-size argan oil leave-in hair treatment to help smooth and protect tresses.
WORKS FOR BANGS: The 1 inch plate width is wide enough for any hair length, yet narrow enough for bangs.
PACKAGING MAY VARY: Your HSI Professional Glider may come in either red or white packaging.

2. BabylissPRO Nano Titanium 1" Titanium-Plated Ultra-Thin Straightening

Feature

The BaBylissPRO Nano Titanium Ultra-Thin hair straightener has a slim design that helps eliminate hand fatigue while increasing styling flexibility. Create pin-straight styles with this fast-performing flat iron.
High heat levels provide excellent straightening results while Nano Titanium technology protects hair from damage.
Use this Nano Titanium flat iron to smooth & straighten hair. Can also be used to create loose, beachy waves.
Nano titanium plates
Emits negative ions and maximum far-infrared heat for fast, gentle straightening without damaging hair
LED temperature settings up to 450 degrees, for faster straightening or curling
Glides through hair; no pulling
Ultra-thin and ultra-lightweight

3. CHI G2 Professional Hair Straightener Titanium Infused Ceramic Plates Flat Iron | 1 1/4" Ceramic Flat Iron Plates | Color Coded Temperature Ranges up 425F | For all hair types | Includes Thermal Mat

Feature

1.25" Ceramic & Titanium Infused Plates
New 'mode' button with preset temperatures
40 second heat up
Limited 2 Year Warranty

4. Skin Research Institute Infrarose Styler Flat Iron - One Pass Straightening - Tourmaline and Ceramic Plates - Infrared Light Therapy - Adjustable Temp

Feature

RED LIGHT THERAPY - Get gorgeous hairstyles everyday, without the damage! High tech far-infrared light therapy minimizes damage and quickly heats hair from within to help straighten stubborn strands.
REDUCED FRIZZ & STATIC - Ionice moisture technology helps to increase shine and smoothness, and restore hydrated hair! Ceramic coated nano-titanium plates emit negative ions that help fight frizz and humidity.
SMART TEMPERATURE CONTROL - Quickly heat up your flat iron to the exact temperature you want, between 170 and 450F. Heat control allows you to style with one pass, so you can glam and go in no time!
TOURMALINE & CERAMIC PLATES - Tourmaline and ceramic plates provide even distribution of heat to reduce frizz and promotes shine!
100% SATISFACTION GUARANTEED - If you dont love your Infrarose Styler as much as we do, we offer a 60 Day Money-back Guarantee! No questions, hassle!

5. VANESSA PRO Flat Iron Hair Straightener, 100% Pure Titanium Flat Iron for One Pass to Achieve a Sleek Look, Curls Beautifully & Straightens Well - 1 inch

Feature

THE WORLD'S LONGEST PLATE -- The Nano Titanium Plate of This Titanium Flat Iron Hair Straightener and Curler provides faster straightening and increased shine while high levels of negative ions produce silky, smooth and conditioned hair. This Damage-free Titanium Flat Iron Hair Straightener and Curler helps retain moisture and enhances your hair long-term.
DURABLE AND HANDY -- VANESSA Professional Titanium Flat Iron Hair Straightener and Curler uses sturdy materials with a durable design. The Important convenience features of This Titanium Flat Iron Hair Straightener and Curler as well as good for storage like Dual Voltage and Automatic Shutoff are included with This Flat Iron Hair Straightener and Curler.
FOR ALL HAIR TYPE -- The Invisible Screen of This Titanium Flat Iron Hair Straightener and Curler shows only after turned on helps you set desired temperature, different temperature settings(265-450) of This Titanium Flat Iron Hair Straightener and Curler for all hair types, it leaves your hair looking polished and healthy after you find the proper heat setting for your hair.
SUPER EASY TO USE -- The Human-factor Engineering Designed Shape of This Flat Iron Hair Straightener and Curler helps you relax your arm when you styling your hair, Mirror Face Titanium Plate of This Flat Iron Hair Straightener and Curler would release negative ions when heating up to moisten your hair and transform frizzy, dull hair into gorgeous shiny and sleek looking.
GIFTS FOR WOMEN -- You may notice, most women gift this to themselves for Birthdays Gift! And why not? Anyone who loves beauty products and having fabulous hair can't help but fall in love with this hair straightener flat iron as a Gift. It makes a perfect gift for Mothers Day, Christmas, Birthdays, Holidays, Anniversaries and Valentines Day or for no reason at all!

6. Conair Double Ceramic Flat Iron, 1 Inch, White/Rose Gold

Feature

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
Styling Control: This ceramic flat iron has extra long floating plates for faster styling with less damage, 5 heat settings including a high heat setting of 410F, and uniform heat recovery for consistent styling. Care and Cleaning: Spot or Wipe Clean
Wavy or Sleek: Whether you want to add volume and flip or create pin straight styles, Conair's full line of ceramic, double ceramic, tourmaline ceramic, and titanium flat irons has you covered
Innovative Styling Tools: From curling irons, hot rollers, and detangling brushes to hair dryers, flat irons, and more, Conair makes high-quality grooming and haircare tools for men and women
Conair Hair Care: Since 1959, we have made innovative small appliances, hair styling tools, and more. Our hair care line includes high-quality hair dryers, brushes, styling tools, and hair accessories

7. CHI Original Ceramic Hair Straightening Flat Iron | 1" Plates | Black | Professional Salon Model Hair Straightener | Includes Heat Protection Pad

Feature

Professional salon model hair styling iron
1 ceramic plates for easy glide
Versatile styling tool: Flip, Curl & Style
Creates silky hair instantly
Flash quick heating, up to 392F
Limited 2 Year Warranty

8. CHI Classic Tourmaline Ceramic Hairstyling Iron 1 1/2" in Onyx Black

Feature

The CHI Flat Iron produces an exceptionally high amount of negative ions, and Far Infrared, which reduces static electricity for that perfect style
Features a temperature dial for variable heat settings, floating plates for professional results, quick heat up, and a 9' swivel cord
Ideal for all hair styling, including straightening, smoothing, curling, waving, spiraling, flipping and bending.
9 ft. Swivel Cord for convenience
9 ft. swivel cord just like the pros
Dual voltage

9. Andis High Heat Ceramic Hair Flat Iron 450 F, Black or Gold, 1"

Feature

Heats to 450 degrees with 20 different heat settings
Clamp style holds hair tight for quick results
Great for straightening thick or fine hair
Ceramic plates preserve moisture, creating incredible luster and shine
Auto shut-off

10. Revlon Smooth Brilliance Ceramic Hair Flat Iron | Smooth Glide and Ultra-Sleek Sylas, (1 in)

Feature

CERAMIC COATING: Your secret weapon for a healthy looking finish. Ionic tourmaline helps fight frizz and create shine.
ERGONOMIC: Create beautiful straight or wavy styles with this lightweight, ergonomically slim-profile 1-inch flat iron.
COVERAGE: Extra-long plates provide a larger hair styling surface for more coverage and helps you quickly glide your way to new styling heights.
ALL HAIR TYPES: Complete styling flexibility and control with 15-second super-fast heat-up and 10 customizable high heat settings up to 455 F.
TRAVEL READY: 1 hour automatic shut off, a built-in counter rest, recessed buttons, and locking switch for convenient storage.

Conclusion

All above are our suggestions for flattening iron. This might not suit you, so we prefer that you read all detail information also customer reviews to choose yours. Please also help to share your experience when using flattening iron with us by comment in this post. Thank you!
Jill Rose