The Kristin Ess 3-in-One is a mid-priced titanium flat iron designed to do three jobs: straighten, curl and wave. It’s one of the more reviewed irons in its price range, with 4.4 stars from about 2,100 Amazon ratings at the time of writing.
Short verdict: a solid all-rounder for people who want straight and curled styles from one iron, plus dual voltage for travel. Fine or damaged hair should stay on the lower settings.
Pros
- Smooth, fast heat-up
- Dual voltage for travel
- Long 9-foot swivel cord
- Heat-resistant sleeve included
- Versatile 3-in-1 styling
Cons
- Slightly heavier than some
- Not for highest budget seekers
Specifications
| Product Dimensions | 15.12 x 5.35 x 5.35 inches; 2 pounds |
|---|---|
| Item model number | KES0107 |
| Date First Available | November 21, 2018 |
| Manufacturer | Maesa LLC |
| ASIN | B08NRF56PP |
| Best Sellers Rank | #10,885 in Beauty & Personal Care (See Top 100 in Beauty & Personal Care) #33 in Hair Straightening Irons |
| Customer Reviews | 4.4 4.4 out of 5 stars (2,145) |
Verify the current product variation before purchase; specifications may change.
Detailed Review
What stands out in the currently available product data:
- Three styling functions in one tool for straightening, curling, and waving
- Titanium plates glide through hair for sleek, shiny, frizz-free results
- Heats up to 440°F quickly, reducing styling time
- Dual voltage design for worry-free international travel
- Four adjustable heat settings to suit different hair types
- Long 9-foot swivel cord for easy maneuverability
Best For / Avoid If
Best for buyers prioritizing
- Smooth, fast heat-up
- Dual voltage for travel
- Long 9-foot swivel cord
Consider another option if
- Slightly heavier than some
- Not for highest budget seekers
Key Features
- Titanium plates for fast heat and a smooth glide.
- Four heat settings up to 440°F.
- Straightens, curls and waves.
- Dual voltage for travel (with a plug adapter).
- 9-foot swivel cord.
- Heat-resistant sleeve included.
Pros and Cons
| Pros | Cons |
|---|---|
| Three styles from one tool | Slightly heavier than some irons |
| Fast heat-up | Top setting too hot for fragile hair |
| Dual voltage | Titanium needs a careful hand |
| Long cord and sleeve | Only four heat steps |
Who It’s For
- Medium to thick hair.
- People who switch between straight looks and waves.
- Travelers who want one iron for both.
Who Should Skip It
- Fine, bleached or damaged hair: a ceramic iron at moderate fixed heat, like the ghd Platinum+, is gentler.
- People who want many heat steps: the CHI G2 has digital control.
Kristin Ess vs ghd Platinum+ vs CHI G2
| Kristin Ess 3-in-One | ghd Platinum+ | CHI G2 | |
|---|---|---|---|
| Plates | Titanium | Ceramic | Titanium-infused ceramic |
| Heat | Four settings, up to 440°F | Fixed 365°F | Digital, up to 425°F |
| Travel | Dual voltage | Universal voltage | Dual voltage |
Pros
- Reduces hair damage with fewer passes
- Quick heat-up in 20 seconds
- Smooth glide without snagging
- Versatile for straightening or curling
- Professional-grade build quality
Cons
- Pricey for the segment
- Potential design flaw with hair pulling
- No adjustable temperature settings
Specifications
| Product Dimensions | 11 x 1.63 x 1.63 inches; 1 pounds |
|---|---|
| Item model number | 10000022239 |
| UPC | 855254007462 850041485386 |
| Manufacturer | ghd |
| ASIN | B07F7Q4PTN |
| Best Sellers Rank | #14,310 in Beauty & Personal Care (See Top 100 in Beauty & Personal Care) #43 in Hair Straightening Irons |
| Customer Reviews | 4.3 4.3 out of 5 stars (3,078) |
Verify the current product variation before purchase; specifications may change.
Detailed Review
What stands out in the currently available product data:
- Predictive heat technology maintains 365°F for optimal styling
- Ultra-zone technology adjusts to hair thickness and styling speed
- Ceramic heat for even, snag-free glide
- Wishbone hinge and round barrel for versatile styling
- 20-second heat-up time for quick use
- Universal voltage for travel convenience
Best For / Avoid If
Best for buyers prioritizing
- Reduces hair damage with fewer passes
- Quick heat-up in 20 seconds
- Smooth glide without snagging
Consider another option if
- Pricey for the segment
- Potential design flaw with hair pulling
- No adjustable temperature settings
Pros
- Rapid heat-up in 40 seconds
- Precise digital temperature control
- Durable titanium-ceramic plates
- Long 11-foot swivel cord
- Travel-friendly dual voltage
Cons
- Color-coded settings may feel gimmicky
- Clamp tension could be lighter
- No included heat protectant
Specifications
| Product Dimensions | 12.25 x 3.25 x 7 inches; 15.87 ounces |
|---|---|
| Item model number | GF1595A |
| UPC | 633911799161 |
| Manufacturer | Farouk Systems Inc |
| ASIN | B00EO2TM5Y |
| Best Sellers Rank | #16,348 in Beauty & Personal Care (See Top 100 in Beauty & Personal Care) #49 in Hair Straightening Irons |
| Customer Reviews | 4.6 4.6 out of 5 stars (10,605) |
Verify the current product variation before purchase; specifications may change.
Detailed Review
What stands out in the currently available product data:
- Titanium-infused ceramic plates for enhanced durability and a smoother glide
- Fast 40-second heat-up to 425°F for quick styling sessions
- Digital temperature control with color-coded LCD for precise heat settings by hair type
- 11-foot swivel cord for flexible maneuverability during use
- 1-hour auto shut-off for safety and peace of mind
- Dual voltage capability for worldwide travel use
Best For / Avoid If
Best for buyers prioritizing
- Rapid heat-up in 40 seconds
- Precise digital temperature control
- Durable titanium-ceramic plates
Consider another option if
- Color-coded settings may feel gimmicky
- Clamp tension could be lighter
- No included heat protectant
Use It Safely
Start on a lower setting, use heat protectant on dry hair, and keep plates away from skin. Titanium heats quickly, so keep the iron moving.
Related: best flat iron, best luxury flat iron and best cordless straightener for travel.
How We Evaluated It
We reviewed the Amazon listing, brand information and owner rating data at the time of writing. We haven’t evaluated this iron in person.
FAQs
Can the Kristin Ess 3-in-One curl hair?
Yes, it’s designed to straighten, curl and wave.
What temperature should I use?
Start low. Many people don’t need the top 440°F setting.
Is it good for travel?
It’s dual voltage; bring a plug adapter.
Titanium or ceramic?
Titanium suits thicker hair; ceramic is gentler on fine hair.
Evidence and safety references
These references support the general technology and safety context. Product specifications can change; confirm the current manual and regulatory status before use.
- Study: hair-shaft damage, dryer temperature and distance
- Study: effects of heat treatment on hair structure
Safety note: Beauty devices are not a substitute for diagnosis or treatment. Follow the device instructions and consult a qualified clinician if you have a skin condition, take photosensitizing medication, are pregnant, or are unsure whether a device is appropriate.
