Best Blue Light Therapy for Acne in 2023 (Expert Advice)
Best Overall: LightpathLED Blue Mini

LightpathLED Blue Mini
- Blue light to kill bacteria
- Red and infrared light to reduce redness and inflammation
- Portable for easy travel
- Rechargeable battery for freedom during your session
- So powerful that sessions are only 5 minutes long
USE COUPON RED FOR 5% OFF
Best Clinical: Visum Light

Visum Light
- Blue and green light to kill bacteria
- Red and infrared light to reduce redness and inflammation
- Portable for easy travel
- Rechargeable battery for freedom during your session
- Built-in preset for acne therapy
- Perfect specifications as a pain relief device too
- Quality built for professionals at spas and medical offices
- 7 preset programs
- 7 Nogier pulsation frequencies
- 10 Hz and 40 Hz pulsation for dementia and brain injury use
Best Budget: Solawave Bye Acne

SolaWave Bye Acne
- Cheapest acne LED device that actually works
- Blue light to kill bacteria
- Red and infrared light to reduce redness and inflammation
- Portable for easy travel
- Rechargeable battery for freedom during your session
- Short 3-minute sessions per spot
The Best Blue and Red Light Therapy Devices for Acne
Are you looking to extinguish your acne for good?
You know that red light therapy helps reduce — and even eliminate — acne. Did you know that blue light is a powerful force against acne?
With so many options available, how do you know which blue and red light therapy for acne device to buy?
Visum Light is the fastest, but also the most expensive. The therapy that works fastest is also the most expensive. To decide, you need to answer the question of whether you want a light that works fast or one that is more affordable. The Visum is crazy fast and powerful, and the LightpathLED Blue Mini is a solid workhorse that gets the job done for quite a bit less money.
I wish everyone with acne could see how powerful these LED devices are. It would eliminate so much angst and anxiety. To help you decide on the right device, I’ve done the research for you to help you find the perfect one for you.
In studies, blue light therapy reduced acne lesions by as much as 81.6%. I created a short summary of half a dozen light therapy acne studies in my article 19 Red Light Therapy Facts and Statistics You Should Know in 2023

Read my in-depth guide to the Blue Mini in my article Acne Light Therapy At-Home: 80% Reduction in Just 4 Weeks
LightpathLED Diesel Mini Blue
Overview
LightpathLED is one of my absolute favorite vendors. When you buy from Lightpath, you get the personal help of red light therapy expert Scott Kennedy. He will make sure you get the maximum benefit from your blue and red light therapy for acne!
Key Benefits
Pricing
The Diesel Mini Blue is $374. Use the coupon RED to save 5% ($355.30 after the coupon).
Blue Mini Pros
Blue Mini Cons
How to Use the Diesel Blue Mini for Acne
- Note the time of day. Some people are affected by light at night. If you’re worried about insomnia, use the Blue Mini in the morning or afternoon.
- Clean the skin. Use light therapy before adding lotions and makeup.
- Hold the light a few inches from your face. Use a mirror to ensure the light is reaching the chin, cheeks, and forehead.
- Use the light for 5 minutes per day.
How to Use the Diesel Blue Mini for Pain Relief
- Hold the device 6 inches from the treatment area
- Use the light for 5 minutes per day
Visum Light
Overview: Blue Light Therapy at Home
Red light therapy is the “low-level” delivery of light, meaning that if the light is too strong, the light is not as effective.
Visum Light is at the very top of that window, where the light is strong, fast, and still very effective.
The Visum Light is so powerful that each Visum Light acne session is only two minutes long!
Acne Relief at Home
For acne relief, the Visum combines the best possible wavelengths known to science.
Visum Light Calculates Your Acne Light Dosage
The “light dosage” is how much light energy you get in a session, and it’s the source of so many problems.
If you get too little light or too much light, the therapy does not work.
It’s called the Arndt-Schulz Law, and it’s a bear to deal with in a world where people don’t always follow instructions.
The Visum calculates your light dose for you, and that’s just one of its superpowers.
This is something we need every light manufacturer to start doing.
I don’t mean to gush, but Visum Light is a badass blue light therapy device for fast acne therapy.
The Visum Light is the first light I’ve reviewed that does the dose programming for you.
Most concerns do very well with a light dosage of between 5 and 60 joules. Just dial that number into the Visum Light, and it figures out the rest.
For example, it’s always good to start slowly with light therapy, so you can start with 5 joules and move to 10, 15, and 20 easily, with no sweat, and no large manuals to study.
Visum Light Programs Your At-Home Blue Light Acne Therapy
That’s fine for biohackers who want to play with blue light therapy, but what about the person who just wants medical-grade blue light acne therapy at home?
The Visum Light comes with ten programmed sessions that you dial in with two clicks. Acne therapy is program #5. Turn on the power, press “P” 5 times, and use a stroking motion to “paint” your face (or other target area) with light.
And if you don’t know the joules of energy you need for your acne?
Use treatment #5.
It’s built right into the Visum so that absolutely no thinking is required.
Why The Visum Light Requires “Painting” The Light
Back when red light therapy was purely a laser operation, clinicians invented “painting” the light because lasers get hot fast. By moving the light back and forth, the heat doesn’t build up as much in any given spot.
The Visum Light is the most powerful therapy light I recommend. That power brings great speed but requires you don’t allow the heat to build up.
You don’t have to move other devices during treatment, so why does the Visum require this?
The Visum outputs light at the very top of the power range that works in red light therapy. You don’t want to overload the skin with light, so you swipe it back and forth to put a second or two in between deliveries.
The Visum Light was originally designed for clinicians (at spas and medical offices) and is now available to the public.
Admittedly, the Visum is not an acne-dedicated light. But that’s the good news.
Besides banishing acne, Visum Light has the exact right wavelengths for pain relief.
Another bonus you really don’t see anywhere else is the green light from the Visum Light. This shade of green light is clinically shown to reduce migraine headaches and reduce anxiety.
Visum Light is a clinical acne device that relieves the pain of acne with incredible speed. Use the light for only two minutes per area, and expect results within a week.
Key Benefits
This device is built for therapy practice, but you can use it in your home. It takes only 30 seconds to get the minimum dose of 4 joules from the Visum Light, and 10 minutes to get a substantial 80 joules.
People often ask me about LEDs vs lasers: When the LED device has enough power, it’s better than a laser, and this is a great example of this. The laser light reflects off the skin because it’s delivered in columns; light from these LEDs suck right into the skin on their way to the mitochondria.
I love that it includes blue and green alongside red and infrared. Blue is excellent for killing P acnes and other acne-causing bacteria. Green is soothing, reduces inflammation, and there’s some evidence it helps skin tone.
I’m not going to bash the price on the Visum, because it’s a high-end LED therapy device. This is a case of actually getting what you pay for.
The treatment head is large for a handheld, but it’s still smaller than someone’s face. So for acne treatment, you need to treat one spot, then move to the next. If you did 2 minutes per spot, a treatment period will still be only about 12 minutes.
The return policy is a generous 45 days and allows you to test the device so there’s no risk.
Pricing
The Visum Light retails for $1,999. You can pay in installments via a financing deal on the VisumLight.com website.
Visum Pros
Visum Cons
How to Use the Visum Light for Acne
- Note the time of day. Some people are affected by light at night. If you’re worried about insomnia, use the light in the morning or afternoon.
- Clean the skin. Use light therapy before adding lotions and makeup.
- Press the Power and then press the “P” button 5 times to dial in the skin treatment program.
- Hold the light just at the skin. It’s okay if the light touches the skin, but you’re aiming for a painting motion back and forth across the surface.
- “Paint” the target area. Slowly pass the light back and forth over the target area.
- Time the session. Use the light for 2 minutes per area, per day.
3. Solawave Bye Acne
Overview
The Solawave Bye Acne is the cheapest red light therapy for acne that actually works. It’s only $89, it has the right blue and red light therapy for acne, and there’s a no-questions-asked 30-day return period for you to try it.
Key Benefits
Pricing
The Bye Acne is just $89 at solawave.co.
Bye Acne Pros
Bye Acne Cons
How to Use the “Bye Acne” for Acne
- Note the time of day. Some people are affected by light at night. If you’re worried about insomnia, use the Bye Acne in the morning or afternoon.
- Clean the skin. Use light therapy before adding lotions and makeup.
- Press the power button.
- Gently press the light to the area you want to treat.
- Use the light for 2 minutes per spot, per day.