I use these every time I do a long run or leg workout, and I wake up without pain in my legs and ready to workout the next day!

As a track athlete, recovery and blood flow are everything and the Firefly device has been a game changer for both. It’s super easy to use, lightweight, and absolutely perfect for travel. I love how confident I feel knowing I can recover on the go, whether I’m on the bus to a meet or flying out for a competition.

That said, I do wish the adhesive was better. Even though it comes with straps to keep it in place after the stickiness wears off, it sometimes still doesn’t hold firm enough to properly activate the nerve. I often have to stay in a very specific position for it to work effectively.

Overall, a great product I’d definitely recommend to other athletes serious about their recovery.

Such a good idea, super discreet and very beneficial for long flights especially after a tough workout...will definitely be back for more!

I have used this product for years and it has revolutionized my recovery. Unlike the traditional compression boot, Firefly devices allow you to recover while completing other tasks and are easy to transport. It is an essential part of my recovery routine!

I have issues with patellar tendonitis and have found firefly to be very helpful in my recovery. I have been using it for a week and am seeing positive results in my pain levels going down.

As a college lax player, my knees have been through the toughest wear and tear. They hurt constantly. I’m now using this Firefly Recovery system daily and love it. My knees feel so much better! Thanks Firefly Recovery!

Firefly Recovery has been an absolute game-changer for my performance and recovery as a Division 1 distance runner. At this level, every training session counts, but so does every hour of recovery. Firefly allows me to train hard, bounce back faster, and show up ready for the next session with less soreness and fatigue.

Firefly Recovery has been an absolute game-changer for my performance and recovery as a Division 1 distance runner. At this level, every training session counts, but so does every hour of recovery. Firefly allows me to train hard, bounce back faster, and show up ready for the next session with less soreness and fatigue.

My son is a runner and has noticed a huge improvement in his recovery since using firefly devices. He sometimes gets shin splints or DOMs after a tough workout and it has made a huge improvement in him feeling better the next day. We have been using for about 8 months (maybe 5-6 pairs) and will continue!

As a Division 1 golfer at the University of Hawai‘i, recovery is everything! Especially with the amount of travel we do for tournaments. Since incorporating Firefly Recovery into my routine, I’ve seen noticeable improvements in how I feel and perform. It helps me feel more energized, more prepared, and genuinely better both on and off the course. I use Firefly before workouts or rounds, during flights, and after tournaments. I genuinely will not travel without them, it’s made a huge difference in my recovery process.

I initially bought firefly for a long flight to and from Europe. My husband and I tried it and neither of us experienced any jet lag whatsoever.

We spend 5 weeks jeeping in the Colorado mountains late July through August. My left knee was really bothering me so I ordered more and used it under the knee that was bothersome. I kept it on for 30 hours, taking it off only to shower and reapplying the same unit until it ran out at about 30 hours. I have seen much better flexibility in that knee. I’m continuing to use the product through my trip.

If nothing else, it is a must travel unit for flights and long road trips.

I’ve been telling all my friends about it.

I had ligament surgery on my foot and recovery has been rough. I started using the firefly in my regiment to get the swelling down and it seems to be helping a lot. I also have a trip to Europe coming up and can’t wait to use it on the flight.

Firefly Recovery has been a game-changer for my recovery routine. The product is easy to use, lightweight and simple to throw in my bag, and incredibly effective at reducing soreness and speeding up muscle recovery. I’ve noticed a real difference in how quickly I bounce back after tough workouts/long weeks of training. Highly recommend it for athletes who take their recovery seriously!

This seemingly tiny device proves to be mighty in the work it does. After a 1 hour use my legs don’t necessarily feel good as new but they feel light, fresh, and ready to go.

As far as application it was a pretty simple process as long as your following instructions. A good rule of thumb was keeping the white tab on the front part of the leg.

As an athlete going into 2 a days for the next 3 weeks I can say I am happy to have another recovery tool that can keep me grinding.

As an athlete who spends a lot of time traveling, especially by plane, the Firefly Recovery device has been a game-changer for me. I love how small and lightweight it is—it easily fits into any of my bags, so I can take it anywhere without adding bulk to my luggage. Being able to recover while I’m on the move, whether it’s during a long flight or while waiting at the airport, has made my life so much easier. It’s quiet, discreet, and super easy to use, which means I can actually stick to my recovery routine no matter where I am. I’ve noticed my legs feel less heavy and sore after travel, and I’m ready to train or compete much faster.

They've helped with discomfort that comes from venous insufficiency!

Just rec'd the starter kit. It was complete, and nicely packaged. Easily "installed" as per instructions/videos. My evening leg pain that has been untreatable for many years seems to be better after use. If this continues, it won't be a home run for me, but a grand slam.

I was skeptical but trusted the Minnesota Gopher’s basketball coach recommendation that these work. We talked all things basketball when stuck beside each other waiting at the DMV. Anyway, I asked her for any tips to speed the healing of my sprained ankle resulting from a basketball injury. She advised ice and various exercises, but also recommended firefly, in fact she referenced firefly as “a game changer” for recovery. She said the athletic department orders them in bulk. I was convinced and placed the order. I’m so happy to report these are effective. I noticed improvement within 2 days and got back to playing in 2 weeks. With previous sprains like this it’s taken a good month to return.

Easy to put on and I like to use them during travel days.

Firefly recovery is a game changer! My legs feel so rejuvenated after a session. I started using them because I felt like I wasn’t able to recover when playing a lot of beach volleyball in the summer and since using them my legs have never felt more fresh. I also love to use them when I travel to avoid the twitchy restless legs. 10/10 recommend.

I definitely have felt a decrease in soreness and increase in recovery while on firefly. During post surgery it really helped that soreness from the small thing!

I’ve been using Firefly for years, and it continues to impress me. Every time I use it, I feel refreshed and recharged. It’s incredibly easy to use and fits seamlessly into my busy lifestyle. Whether I’m running from class to practice or traveling, Firefly helps me stay on the move while prioritizing recovery.

I’ve been using the Firefly Recovery device for a while now, and it’s been a game-changer for my recovery routine. The device is easy to use, portable, and incredibly effective at relieving muscle soreness and tension after intense workouts. What I love most is how customizable the settings are, allowing me to target specific areas and control the intensity just right. It’s helped speed up my recovery time and improve my overall performance. Whether you’re an athlete or just someone who deals with muscle stiffness, I highly recommend giving Firefly Recovery a try!

When I first received my recovery product, I was excited and optimistic about what it could do for my body based on the science-backed information that I had seen. With that being the case, I did not expect it to blow what I had imagined out of the water. When I use the product, I feel fresher, lighter, and generally more equipped to attack whatever the day brings me, especially when this includes long sitting periods the day after heavy movements, which many athletes like myself can appreciate! Though it's not just for us. Many times in my off-season, even when I am not at my peak training, I find my "light days" less daunting when I know this innovation to recovery is by my side.

I bought the Firefly as a gift for my mom, and it turned out to be the best gift ever! She usually feels exhausted and uncomfortable after long plane flights, but this time was completely different—no fatigue, no soreness. She felt great! We often take long trips, both by air and car, and for the first time, she truly enjoyed the journey without the usual discomfort. Thank you for making something that actually works!