Ulike Air 10 vs Braun Silk-expert Pro 5

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Quick picks

The short answer

#	Product	Best for	FDA clearance	Price
1	Braun Silk-expert Pro 5 Our pick for most buyers	anyone who is not certain about their skin tone	Located	Check price on Amazon #ad How we are funded
2	Ulike Air 10 Our pick if your skin tone is well within range	coarse hair and fewer sessions	Located	Check price on Amazon #ad How we are funded

Prices are checked live and stamped with the date they were read. No live price is held for these listings right now, so every button reads “Check price on Amazon” rather than showing a number we cannot stand behind. Last price check: October 13, 2026.

A four-fold difference in stated J/cm2 is the largest spec gap in this comparison and the easiest to misread.

More energy per pulse disrupts the follicle more effectively, which in practice usually means fewer sessions to the same result, particularly on coarse hair. That is a real benefit and it is the Ulike's main argument.

It also means more heat at the skin surface. That is why the Ulike has sapphire cooling and the Braun does not need it: at 6 J/cm2 there is less heat to manage. The two specifications are not independent - you cannot have the Ulike's energy without the Ulike's cooling, and you do not need the Ulike's cooling at the Braun's energy. Joules explained.

SkinPro 2.0 reads the skin under the window 80 times a second and adjusts intensity continuously as you move the handset. It detects variation across the body - your inner arm and your shin are not the same tone - and it will not fire at a level it judges unsuitable.

The Ulike gives you ten levels and a compatibility chart. A chart describes a limit; a sensor enforces one. For a buyer near their skin tone's upper boundary, or anyone who might reasonably turn the dial up because progress feels slow, that difference is the single most important thing on this page.

• Braun is faster per pass: 125 flashes a minute, both legs in under five minutes. Published, specific, and the best speed claim in the category.
• Ulike has a wider window: dual lamps covering an 18% wider area, which offsets some of the flash-rate difference.
• Ulike's cooling genuinely changes the experience at high settings. Thirty minutes of continuous use at 16-18 C contact temperature is the difference between finishing a session and stopping halfway.
• Ulike has 1,000,000 flashes against 400,000. Both vastly exceed a full-body course repeated many times. This specification will never be why you replace either device.
• Braun's US service and recognition are stronger, which matters if something fails.

In detail

Every pick, and why

Illustrative photograph. Not a picture of this model.

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Our pick for most buyers

Braun Silk-expert Pro 5

Braun · Best for anyone who is not certain about their skin tone

SkinPro 2.0 reads your skin 80 times a second and sets intensity automatically; 125 flashes a minute and both legs in under five minutes. 6 J/cm2 means more sessions. Clearance K190354, Cyden Limited.

The sensor-led handset: it reads skin tone 80 times a second and sets the intensity for you, which is a different design philosophy to maximizing energy.

Specifications

Energy	Up to 6 J/cm2, brand-stated
Flashes	400,000
Intensity levels	10, set automatically by SensoAdapt
Sensor	SkinPro 2.0 reads skin tone 80 times a second
Speed	Up to 125 flashes a minute; both legs in under 5 minutes
Clearance	K190354, 18 March 2019, product code OHT

FDA clearance located

510(k) K190354 (BRAUN Silk.expert Pro 5, cleared 18 March 2019, applicant Cyden Limited, product code OHT).

What works

• A located clearance with a named applicant and date
• The continuous skin-tone sensor is the best safety implementation in the category
• Fastest glide mode here

What does not

• 6 J/cm2 is a quarter of the Ulike figure, so expect more sessions
• Automatic intensity removes the control some users want
• Corded operation on several variants

Specifications from Braun product page; FDA 510(k) K190354, checked 13 October 2026.

Illustrative photograph. Not a picture of this model.

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Our pick if your skin tone is well within range

Ulike Air 10

Ulike · Best for coarse hair and fewer sessions

23.6 J/cm2 brand-stated, ten levels, sapphire cooling near 16-18 C, 1,000,000 flashes. Clearances K241998 and K250942. You choose the level, which is both the advantage and the responsibility.

The highest published energy density of the mainstream home IPL handsets, paired with sapphire contact cooling.

Specifications

Energy	23.6 J/cm2, brand-stated
Flashes	1,000,000
Intensity levels	10
Cooling	Sapphire contact cooling held near 16-18 C
Clearance	K241998 (UI20), K250942 (UI20S), product code OHT

FDA clearance located

Ulike's UI20 family is covered by 510(k) K241998 (Ice Cooling IPL Hair Removal Device, cleared 13 December 2024, product code OHT - light-based over-the-counter hair removal), with the UI20S variants cleared under K250942 (11 July 2025).

What works

• Located, current clearances for the exact model family
• Highest brand-stated energy density here by a clear margin
• Contact cooling makes high energy levels tolerable, which is the whole point of high energy

What does not

• Energy density is brand-stated and not independently verified
• Like every IPL handset, it is unsuitable at the darkest end of the Fitzpatrick scale
• Larger window is awkward on the upper lip

Specifications from Ulike product documentation; FDA 510(k) K241998 and K250942, checked 13 October 2026.

• Braun Silk-expert Pro 5 if you are unsure about your skin tone, buying for someone else, want the fastest passes, or simply do not want to make settings decisions.
• Ulike Air 10 if your skin tone is comfortably within range, your hair is coarse, and you want to finish the course in fewer sessions with cooling that makes high energy tolerable.
• Neither if you are above either device's stated ceiling, or your hair is gray, white, red or very light blonde. Read why.