Conair

INFINITIPRO BY CONAIR Tourmaline Ceramic 1-Inch Flat Iron Hair Straightener, 1-Inch Flat Iron to Straighten or Curl, 5 Heat Settings, for All Hair Types and Textures, Metallic Gray

$48.60
100+ bought in past month
Last updated Nov 5, 2026 at 10:41am
Conair

About this product

About this item LESS FRIZZ, MORE SHINE: Fight the frizz with the INFINITI PRO CONAIR Flat Iron Hair Straightener with Extra-Long Plates. The 1-inch tourmaline ceramic plates reduce frizz and boost shine to straighten hair or create beachy waves.
TURN UP THE HEAT: This flat iron has a true ceramic heater that heats up in 15 seconds while maintaining consistent heat. With 30 heat settings and 455°F high heat, choose the right setting for your hair.
BE THE PRO: This hair iron has extra-long floating plates that make it easy to style quickly—you can even use it to create flips, waves, and curls with a flick of your wrist. Automatic shutoff ensures worry-free styling.
STYLING TIP: For loose waves, glide this Conair flat iron quickly through the hair. For tighter curls, glide the hair iron slowly through the hair.
CONAIR HAIR CARE: For generations, Conair has empowered you on your hair journey with a wide range of innovative hair tools, including hair dryers, curling irons, hair straighteners, and more. We make it easy to switch up your style every day.

Editor's Take

The INFINITIPRO by Conair Tourmaline Ceramic 1-Inch Flat Iron earns strong marks for quick heating, smooth results, and versatility. Amazon reviewers say it heats up almost instantly and leaves hair silky, shiny, and sleek, while many consider it an excellent value compared with more expensive irons. Its 1-inch plates are useful for both straightening and creating curls, and the adjustable heat range suits different hair types and textures.

On Reddit, users with thick, curly, and coarse hair praise its wide temperature range and smooth glide. One Reddit user described it as a reliable favorite after seven years of use, saying it produced smooth, silky, pin-straight hair. YouTube reviewers likewise show the iron gliding easily without pulling, heating quickly, and producing polished results on wavy or curly hair. They also highlight the tourmaline-ceramic plates for helping create shine and a smooth finish.

There are some cautions. Amazon reviewers disagree about long-term durability and snagging: some report years of dependable use, while others say their unit stopped working after several months or caused hair breakage. Results can also depend on choosing an appropriate temperature and using proper heat protection. Overall, customer feedback presents this Conair as an affordable, fast-heating styling tool that performs especially well for everyday straightening and occasional curling, with durability being the main point of disagreement.

Price History

Specifications

Plate Material Tourmaline
Cordless No
Dual Voltage No
Auto Shut-Off No

Product Details

Product Dimensions 11.9 x 0.9 x 1.1 inches; 12.8 ounces
Item model number CS710NRN
Department Electronics
Date First Available May 19, 2009
Manufacturer Conair
ASIN B004INQ65S
Best Sellers Rank #50,199 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #145 in Hair Straightening Irons
Customer Reviews 4.5 4.5 out of 5 stars (11,577)

Videos

CONAIR INFINITIPRO Tourmaline Ceramic Flat Iron, 1-inch | Review
Review: Conair INFINITIPRO Flat Iron | 1-Inch Tourmaline Ceramic Hair Straightener Test & Results