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Conair Double Ceramic 1" Flat Iron vs Kristin Ess 3-in-One Flat Iron

The Kristin Ess 3-in-One is the stronger pick for most shoppers. It has titanium plates, a higher 440°F top heat, dual voltage, a 9-foot cord and a 30-minute auto shut-off, and its owner ratings are far higher. The Conair Double Ceramic heats in about 30 seconds and costs less, but its 3.1 rating from 16 reviews and 410°F ceiling make it a budget backup rather than a daily driver. Choose the Conair only if you want a light, quick-heating iron for simple straightening and curling.

  • Choose the Conair Double Ceramic 1" if you want a simple, fast-heating 1-inch iron for basic straightening and curling and you don't need high heat or travel voltage.
  • Choose the Kristin Ess 3-in-One if you want one tool that straightens and curls, with titanium plates, 440°F heat, dual voltage and a long cord for daily use.

Prices

  • Conair Double Ceramic 1" Flat Iron: $15.04 at Bonanza (last seen Nov 9)
  • Kristin Ess 3-in-One Flat Iron: $20.00 at eBay (last seen Nov 9)
  • Difference: the Conair Double Ceramic 1" Flat Iron is $4.96 cheaper than the Kristin Ess 3-in-One Flat Iron at the latest prices (Nov 9)
Conair
Conair Double Ceramic 1″

Conair Double Ceramic 1" Flat Iron

Conair Double Ceramic 1″

3.1(16 ratings)
$15.04at BonanzaChecked Nov 9
See all prices and details
Visit Bonanza
Pros
  • Heats in about 30 seconds
  • Floating plate helps it glide over hair
  • Handle lock for storage
  • Straightens and curls
Cons
  • Lower 410°F top heat
  • Single voltage, so not for travel abroad
  • Short 5-foot cord
  • Low owner rating from few reviews
Kristin Ess
Kristin Ess 3-in-One Flat Iron

Kristin Ess 3-in-One Flat Iron

5(13,298 ratings)
$20.00at eBayChecked Nov 9
See all prices and details
Visit eBay

Store links may earn us a commission.

Pros
  • Titanium plates hold heat evenly
  • 440°F top heat for thick or coarse hair
  • Dual voltage for travel
  • 9-foot swivel cord and heat-resistant travel cap
  • Very high owner ratings
Cons
  • 30-minute auto shut-off is short
  • Only 4 heat presets
  • Wider 1 1/4-inch plates are less precise near the roots

What separates them

Conair Double Ceramic 1" Flat IronKristin Ess 3-in-One Flat Iron
Plate materialCeramic-coated plates with a floating plateTitanium plates
Plate width1 inch1 1/4 inch
Maximum heat410°F440°F
Heat settings5 LED settings4 digital presets
Heat-up timeAbout 30 secondsFast heating, not stated in seconds
Auto shut-off60 minutes30 minutes
Cord lengthAbout 5 feet, swivel9 feet, swivel
VoltageSingle voltageDual voltage

Price history

$40.95$9.31
Nov 2Nov 10
  • Conair Double Ceramic 1" Flat Iron: lowest $9.31 on Nov 9 at eBay; $20.99 on Nov 10.
  • Kristin Ess 3-in-One Flat Iron: lowest $40.95 on Nov 10 at This is Beauty.

Prices at every store

Conair Double Ceramic 1" Flat Iron

  • eBayNew

    In stockSold by buytheworld999

    $9.31+ $8.00 shippingChecked Nov 9
    Visit eBay
  • mercari.comNew

    In stock

    $17.98Free shippingChecked Nov 9
    Visit mercari.com
  • WhatnotNew

    In stock

    $14.00+ $8.35 shippingChecked Nov 9
    Visit Whatnot
  • BonanzaNew

    Availability unknownSold by D & G Distribution's booth

    $15.04Free shippingChecked Nov 9
    Visit Bonanza

Also available at

  • WalmartCheck price at Walmart

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All 16 stores and price history →

Kristin Ess 3-in-One Flat Iron

  • eBayNew

    Availability unknownSold by greenhouse4114 (100% positive, 73 ratings)Returns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.

    $20.00+ $8.71 shippingChecked Nov 9
    Visit eBay
  • WhatnotNew

    Availability unknown

    $45.00+ $8.35 shippingChecked 10 h ago
    Visit Whatnot
  • WalmartNew

    Availability unknownSold by Tributal Enterprises

    $70.00Checked 10 h ago
    Visit Walmart
  • Kristin Ess HairNew

    Availability unknown

    $90.00Checked 10 h ago
    Visit Kristin Ess Hair

Also available at

  • eBayCheck price at eBay

Store links may earn us a commission.

All 14 stores and price history →

Specs compared

SpecConair Double Ceramic 1" Flat IronKristin Ess 3-in-One Flat Iron
colorWhiteWhite
MaterialCeramicCeramic
Cord Length (")59.89 ft. swivel cord
FormFlat Iron—
Size1 inch—
Temperature (max) (°F)410.0—
Automatic Shut-Off (min)60—
Heating Time (sec)30—
No. of Heat Settings5—
Plate width—1 ¼ inch
Plate material—titanium
Heat settings—4 digital heat settings
Show all 20 specsShow fewer specs
SpecConair Double Ceramic 1" Flat IronKristin Ess 3-in-One Flat Iron
Maximum temperature—440°F
Temperature presets—4 temperature pre-sets
Voltage—Dual voltage
Auto shut-off—30 minute automatic shut-off
Included accessory—heat resistant travel cap
Barrel size—1 1/4in
Barrel Shape—Cylindrical
Power Source—AC Mains

What reviewers say

Conair Double Ceramic 1" Flat Iron

  • 3.1 / 516 ratings

Owners treat it as a solid cheap iron that straightens fine and heats fast. Many say it works well for the money but feels light and basic, and some report uneven heat or a short lifespan.

What people mention
  • HeatMixedOwners say it heats fast but the settings are coarse and heat can vary across the plate.
  • BuildCriticisedMany describe it as light and plasticky compared with pricier irons.
  • GlidePraisedReviewers say the ceramic plates slide through hair without much pulling.
  • DurabilityCriticisedSome owners report the coating or heating failing after a year or so.

Kristin Ess 3-in-One Flat Iron

  • 5 / 513,298 ratings

Owners rate it highly and call it a solid everyday styler that straightens and curls well. Many like the fast heat-up and the smooth glide on thick hair. Some say the preset temperatures run hot for fine hair and that the wide barrel limits tight curls.

What people mention
  • HeatPraisedOwners say it heats up quickly and holds temperature through a styling session.
  • GlidePraisedReviewers report the titanium plates slide smoothly through thick hair without snagging.
  • PresetsMixedSome like the four preset settings, while others find them too hot for fine or color-treated hair.
  • Barrel sizeMixed

Questions and answers

Which is better for thick or coarse hair?
The Kristin Ess. Its titanium plates and 440°F top heat handle dense hair better than the Conair's 410°F ceramic plates.
Which is better for curling as well as straightening?
The Kristin Ess is sold as a 3-in-One and its rounded barrel suits waves and curls. The Conair can also curl, but its 1-inch plates give less volume.
Which heats up faster?
The Conair, at about 30 seconds. The Kristin Ess heats quickly too, but the maker doesn't quote a time.
Which is better for travel?
The Kristin Ess, because it is dual voltage and comes with a heat-resistant travel cap. The Conair is single voltage.
Is the Kristin Ess worth stepping up to?
For most people, yes. You get titanium plates, more heat, a longer cord and dual voltage, and owners rate it far higher.
Which lasts longer?
Both are solidly built, but the Kristin Ess has a longer cord, a shorter auto shut-off and much stronger owner feedback, which points to better long-term satisfaction.

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The 1¼-inch barrel suits loose waves and straight styles but is too wide for tight curls.