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Ulike Air 4

Ulike Air 4

IPL Laser Hair Removal Device

Our iconic Air 3 upgraded for more power and comfort.

  • 95.8% hair reduction in 4 weeks1
  • Effectively removes stubborn hairs
  • Gentle on sensitive skin
  • FDA-Cleared: Safe and effective
  • 12-minute full-body sessions2
 
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Regular price $259.00
Regular price $259.00 Sale price
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1 × Aloe Vera Gel, 1 × Razor, 1 × IPL Goggles

$65 value. Available in the US & Canada only, while supplies last.

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2-Year Warranty
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New 2026 Upgrade

Hair Removal Device

Our Iconic Air 3 — Now More Powerful, More Comfortable

95.8% hair reduction in 4 weeks.*

Faster results, with comfort and ease built in.

Smooth skin

Comfortable glide

Ingrown hair

Bumps

Nicks & cuts

Discoloration

With regular use, IPL reduces hair growth, resulting in finer, softer hair and long-term smoothness.
* Based on third-party lab testing by SGS (Report No. GZCPCH24005450-01_EN). Individual results may vary.
Before Week 4
Individual results may vary.

Certified by Skin Health Alliance's
High Skin Safety Standards.

Is IPL right for you?
Select the options that closely resemble your natural hair and skin colors.

Choose your skin tone

Choose your hair color

Note: IPL technology works best on dark hair and fair skin. It is least effective on blonde, gray, and red hair and is not suitable for very dark skin.

Is IPL right for you?

IPL works by targeting melanin (pigment), so its effectiveness depends on the color of both the skin and hair. As a result, IPL may be less effective on lighter hair colors due to lower melanin levels, and it could pose safety concerns for darker skin tones, which absorb higher levels of energy.
Sapphire Ice Cooling

Redefining safety and comfort.

Maintains a flash window temperature of 64.4°F — for 30 minutes of cool, nearly painless treatments.

Ulike devices use cooling technology similar to the iPhone 17 Pro's heat-dissipation design.

"The Ulike Air 4 is safe for even the most sensitive skin. This is only possible with ice-cooling technology." — Professor M. R. Hamblin, Chief Scientific Advisor of Ulike Group
AutoGlide

Press once and glide.

No awkward button holding. Just press once for continuous flashes and fast, effortless treatments.
12-Minute Full-Body Treatment²
Multi-Mode Power

One device. Multiple ways to treat.

1 Soft Mode
Faster flashes for large areas, fine hair, and touch-ups
2 Body Mode
Balanced power for fine to normal hair
3 Power Mode
Higher intensity for thicker hair
4 USHR Mode New
Salon-inspired bursts delivering maximum energy to treat coarse, stubborn hair
Air 4
Air 4
Air 3
Air 3
Hair density reduction in 4 weeks
(Backed by SGS report)

95.8%

93%

Maximum energy

24J

16.5J

Energy density

7.2J/cm²

5J/cm²

Fastest Flash Speed

0.4s

0.7s

Adjustable energy levels

4

3

Full-body treatment time

12 minutes

12 minutes

USHR Mode
(Multi-pulse technology)
AutoGlide

Backed by experts

Phil Cowley, pharmacist and health expert
Dr. Davinn Lim, board-certified dermatologist
Tiffany Moon, anesthesiologist and author
Dr. Adam Rubinstein, aesthetic surgeon

A trusted pharmacist and health expert who makes wellness approachable, engaging, and entertaining. He blends deep industry knowledge with a unique, down-to-earth approach that resonates with audiences.

Phil Cowley (aka Phil's My Pharmacist)

Pharmacist | Owner of Cache Valley Pharmacy

“What was only possible in a clinic a few years ago has become an effective and safe option for patients to undertake at the convenience and privacy of their own home.”

Dr. Davinn Lim

Board-Certified Dermatologist

A board-certified anesthesiologist, entrepreneur, TV personality, mom of twins, and national bestselling author who helps women get visible and confident.

Tiffany Moon

Associate Professor of Anesthesiology

"Ulike has developed an exceptional IPL technology that empowers people to take control of their skin health with confidence, bridging the gap between clinical procedures and everyday care."

Dr. Adam Rubinstein

Award-Winning Aesthetic Surgeon

FAQs

100 days money-back guarantee

IPL (Intense Pulsed Light) hair removal works by emitting intense light pulses that are absorbed by the pigment in the hair follicles. The absorbed light is then converted into heat, which targets the hair follicles and inhibits future hair growth.

It is important to note that IPL is most effective on individuals with lighter skin tones and darker hair colors. This is because the light energy is primarily absorbed by the melanin pigment in the hair. In individual's skin that's rich in melanin, the excess melanin can also absorb the light energy, leading to potential skin damage.

Similarly, IPL may not be as effective on individuals with light hair colors such as blonde, gray, or red. This is because these hair colors have less melanin content, making it challenging for the IPL device to target the hair follicles effectively.

To ensure the effectiveness and safety of IPL hair removal, we recommend users refer to the our skin tone chart before making a purchase.


Yes, all our IPL hair removal devices are FDA-cleared, clinically tested, and compliant with international standards. We follow a comprehensive in-house development process that includes rigorous testing by international governing bodies. Ulike IPL devices have received over 30 global certifications, guaranteeing a reliable hair removal experience from start to finish.


During the recommended 12-week treatment cycle, IPL (Intense Pulsed Light) targets the melanin within hair follicles, disrupting the growth cycle. This causes hair to grow back thinner and slower, eventually stopping altogether. Once you've achieved the desired results, you will need to perform monthly or bimonthly maintenance sessions to prevent regrowth.


We recommend using the device three times a week for the first month to achieve the best results. After that, you can use it once every two weeks or once a month for touch-ups as needed.

Furthermore, we advise tailoring your usage according to your hair growth. If you encounter areas with thicker hair or stubbornness, feel free to increase the intensity level and frequency of usage. Always pay attention to your skin's response and adjust accordingly to ensure your comfort and avoid any discomfort or adverse effects.


Yes, it is recommended to shave any hair longer than 2 mm in the treated area. This ensures the IPL light can target the hair root directly without being obstructed by surface hair. Failure to shave may result in a burning smell during treatment caused by the IPL light burning surface hair stubble or residue instead of reaching the hair follicles. Use shaving alone to prepare the skin, as other methods remove the hair root and may reduce the treatment's effectiveness.


IPL (Intense Pulsed Light) technology targets hair follicles during their anagen (growth) phase. Hairs in the same body area might not be in this phase simultaneously. In order to ensure each hair follicle is treated at least once during its active growth phase, we recommend a 12-week cycle: start with 3 treatments per week for 4 weeks, then switch to maintenance sessions once or twice a month. Additionally, tailor your treatment frequency to your hair growth patterns. For areas with thicker hair or stubborn growth, adjust the power level and frequency as needed. Always monitor your skin's response and make adjustments to prevent discomfort.

Global IPL Device Sales
No. 1
1000
Granted Patents
10Years
IPL Research
10 Million
Products Sold
*Data sources: Frost & Sullivan (Beijing) Consulting Co., Ltd. Shanghai Branch, based on independent research on the global hair removal device market; based on the global sales volume of hair removal devices from 2022 to 2024; hair removal devices refer to beauty devices that act on hair follicles through technologies such as lasers and intense pulsed light, aiming to reduce or remove hair; this survey was completed in February 2025.

Real results deserve real reviews.

★★★★★ 4.85 out of 5
Based on 563 reviews
★★★★★ 479
★★★★☆ 83
★★★☆☆ 1
★★☆☆☆ 0
★☆☆☆☆ 0
★★★★☆
Fiscalsda

Good to use

dasdasdacxz sadasodjnqi sad

★★★★★
Fiscal

good

good so far

★★★★★
Smitty Verified

So far so good

Have only been using a couple of weeks and see a huge difference. Doesn't hurt, very convenient, no mess to clean up...

★★★★★
Nasima O. Verified

Just wow

I just recommand it , it worked sooo good on me , knowing that i have a White skin and dark haor , but i used tobhave a lot of hair all over the body and this ! This just saved hours of wax hah

★★★★★
Marie Verified

Works with consistency!

I started seeing results after ~2/3 weeks with every other day, after 4-5 weeks I dropped down to twice a week. At 8 weeks, I'm down to once a week with smooth skin and no irritation. And very slow growth. (Stay consistent!!)

I am using the same setting on bikini and underarm area. I used to always struggle with fast growth, shaving irritation, and ingrowns, and have literally gotten zero since using this. I have tried so many other routines, creams, waxing, etc, but this finally works! I am brown hair with pale skin, so the ideal use case... But it works well!

It's a little time consuming to be thorough, but the fast/rapid mode helps. That's the only drawback.

Fixed an issue I've spent a decade dealing with! Worth the money

¹ Based on third-party lab testing by SGS, showing a significant reduction in hair density on the lateral forearm after 4 weeks of recommended use. Individual results may vary.

² Based on internal testing. Results may vary by individual and treatment area.

Note:

1. All performance claims and statistics on this website, including but not limited to, maximum energy output, flash speed, and sapphire contact window temperature during continuous use, are based on Ulike internal data or third-party lab reports under controlled laboratory conditions.

2. Results related to hair reduction and treatment time (whether full- or partial-body) are based on third-party lab testing. Individual results may vary depending on body area, treatment consistency, and usage conditions.

3. Any claims related to the duration of results are based on following the recommended usage guidelines. Individual results may vary.

4. References to "the world’s No. 1 hair removal device brand in 2023" and "No. 1 global IPL device sales" are based on Frost & Sullivan research conducted in October 2024. Rankings are determined by 2023 global sales volume data for hair removal devices, defined as beauty instruments that target hair follicles using technologies such as IPL or lasers.

5. "USHR Mode" refers to a treatment mode that delivers multiple IPL pulses in rapid succession to generate up to 26J of cumulative energy, designed for improved efficacy and user comfort.