4.9
Rated 4.9 out of 5 stars
912 Reviews

Firefly Starter Pack

Achieve better performance and faster recovery with improved whole-body circulation.
Pack

About the Starter Pack

The Starter Pack has everything you need to get started with Firefly, at the best value.

Save $17 and get the Standard Starter Pack with 4 Firefly devices and 2 knee straps.

Save $24 and get the Elite Starter Pack with 6 Firefly devices and 2 knee straps.

Details

  • Each Firefly device delivers 30 hours of recovery treatment (suggested recovery time of 1-4 hours based on training intensity).
  • Most users prefer to use Firefly with knee straps. The knee straps help to keep Firefly in the optimal position for maximum benefit.
  • The battery is not replaceable / rechargeable.

Why use Firefly

  • Reach peak performance
  • Recover faster, get back to training
  • Save time, recover on the go
  • Increase whole body circulation
  • Travel better, arrive fresh

How it works

Firefly delivers electrical pulses to stimulate the peroneal nerve in your leg, triggering muscle contractions that boost blood flow.

This enhanced circulation speeds up the body's natural recovery process, helping to reduce muscle soreness and get you back to your active routine quicker.

Olympic athletes use Firefly to help recovery and performance
Unlock your athletic potential
Recover Faster, Workout Harder
Reclaim Your Time, Stay Active
Ease Travel Fatigue, Arrive Fresh
Unlock a competitive edge with Firefly, the choice of the world's top athletes, and elevate your performance to your personal best.
Firefly’s technology speeds up recovery, reducing lactic acid and soreness quickly, enabling a quicker return to your training regime.
Incorporate Firefly into your routine and recover while you carry on with your day. No need for lengthy recovery treatments or being tethered to bulky machines.
Boost circulation during long periods of sitting with Firefly, making travel less taxing on your body and keeping you ready for action upon arrival.

Why Athletes Use Firefly

Better Performance

 
Olympic athletes use Firefly to help recovery and performance
Unlock your athletic potential
Unlock a competitive edge with Firefly, the choice of the world's top athletes, and elevate your performance to your personal best.

Faster Recovery

 
Recover Faster, Workout Harder
Firefly’s technology speeds up recovery, reducing lactic acid and soreness quickly, enabling a quicker return to your training regime.

Save Time

 
Reclaim Your Time, Stay Active
Incorporate Firefly into your routine and recover while you carry on with your day. No need for lengthy recovery treatments or being tethered to bulky machines.

Travel Better

 
Ease Travel Fatigue, Arrive Fresh
Boost circulation during long periods of sitting with Firefly, making travel less taxing on your body and keeping you ready for action upon arrival.

How Firefly Works

Firefly kickstarts your body's natural healing processes, paving the way for a faster and more efficient recovery.

Gentle Electric Stimulation, Muscle Activation

 

Firefly stimulates your peroneal nerve, triggering muscle contractions and setting the foundation for enhanced recovery.

Whole-Body Blood Flow Boost

 

Leg contractions increase blood flow throughout your whole body, delivering the essential recovery fuel to your muscles.

Elevated Circulation, Enhanced Recovery

 

Increased blood flow flushes out lactic acid and delivers vital nutrients, paving the way for a rapid and effective recovery.

Frequently Asked Questions

How does Firefly work?

Firefly uses small electrical pulses to stimulate the peroneal nerve (a nerve in your leg). This increases full-body blood flow. That means more fresh blood and oxygen to reduce lactic acid and soreness, eliminate toxins, and keep muscles flexible.

When and how long should I wear the Firefly devices?

Recommended usage will optimize recovery so you can train harder and perform better. Firefly Recovery is used for warm up (30-60 minutes) post workout recovery (1-4 hours) and travel (duration of travel).

Should I use Firefly during training or working out?

No, it is not recommended to use Firefly during training or a workout. However, as Firefly is a portable device, it can be used when walking, stretching or on-the-go.

Can I use Firefly for upper body recovery?

Absolutely. Since Firefly increases blood flow throughout your entire body, it always functions as a full-body recovery device.

Why should I get the Starter Pack?

The Starter Pack has everything you need to get the full Firefly experience - it also comes at a discounted price.

The Start Pack includes 4 total Firefly devices, and two knee straps.

How many Firefly devices do I need?

If you're new to Firefly, we reccomend getting the Starter Pack, which contains 2 pairs of Firefly devices. This gives you enough time to get the full recovery experience.

If you're restocking, you can save money by buying in bulk or getting a subscription.

Do I need the knee strap?

We reccomend getting the Knee Straps (included in the Starter Pack).

The Knee Strap keeps Firefly securely in place whether you are resting or in motion. Additionally, as the gel-based backing on Firefly devices may become less adhesive after multiple uses, the knee strap will help to ensure proper stimulation from the device.

How do I use Firefly?

Recommended usage will optimize recovery so you can train harder and perform better.

Firefly Recovery is used for warm up (30-60 minutes), post workout recovery (2-4 hours), and travel (duration of travel).

Simply apply Firefly to the correct location on your peroneal nerve and turn the device on.

For full instructions click here.

How long does Firefly last?

When used as recommended, the Firefly device has a 30 hour battery life. The number of uses will depend on the length of each recovery session (average session is 1-4 hours). Afterwards, the battery is not rechargeable, it can be removed and recycled like any household battery.

Is the Firefly device painful to use?

The Firefly device should not be painful. You will feel muscles in the lower leg contract every second, which causes your foot to twitch (Firefly flutter). It may take a few moments to adjust to the sensation, but the movement is critical to increasing blood flow and recovery. if the sensation is too strong, decrease the level.

How does Firefly differ from muscle stim?

The Firefly is a modified NMES that stimulates a nerve vs. a muscle, it is not a muscle stim or TENS unit. Stimulating the peroneal nerve causes muscles to contract and to increase blood flow. Stimulating a muscle (with traditional NMES) for extended periods of time can cause muscle fatigue. The Firefly safely avoids muscle fatigue that can be caused by TENS. Click here for a modality comparison.

Who should not use the Firefly device?

Individuals with pacemakers and recently diagnosed DVT should not use the Firefly. See the instructions that accompany the device for a full list of contraindications, warnings and precautions. Please see our technical specifications.

Real science. Real proof.

Backed by clinical studies, Firefly's technology is proven to speed up recovery effectively.

Journal of Science and Medicine in Sport

"The use of NMES aids the physiological and Psychological measures of recovery that can lead to significant increases in physical performance 24hr post-strenuous exercise"

Microvascular Research

"The NMES device at VMA state increased microcirculation by more than a factor of 3 in contrast to the
IPC device."

School of Sport, Exercise and Health Sciences, Loughborough University

"The use of a novel NMES technique immediately following each training session during 4 weeks of HIIT does not have a detrimental effect on the adaptive response."

Used By The Best

Thousands of the best athletes in the world use Firefly to improve their performance and recover faster.

Olympic medalist, Molly Seidel, uses Firefly Recovery bands to improve performance and recover her muscles after long runs.
Cade Van Raaphorst uses Firefly to recover from Lacrosse games and improve overall performance
olympic athlete, Galen Rupp, uses Firefly to train and recover for long distance runs
Ben Kanute uses Firfly to help him train for big triathlons like the Iron Man race.
Cade Van Raaphorst uses Firefly to recover from Lacrosse games and improve overall performance
olympic athlete, Galen Rupp, uses Firefly to train and recover for long distance runs
Ben Kanute uses Firfly to help him train for big triathlons like the Iron Man race.
Olympic medalist, Molly Seidel, uses Firefly Recovery bands to improve performance and recover her muscles after long runs.
Molly Seidel
Olympic Medalist, Professional Distance Runner
I am constantly using Firefly devices to keep my legs feeling fresh and ready to train. Whether it's recovering from a hard workout or traveling on a long flight, I notice such a difference when I wear Firefly for a few hours!
Cade van Raaphor
Professional Lacrosse Player, 3X All-American
I've been implementing Firefly's recovery system to stay healthy and ready to play. Safe to say it's changed the game for me and has kept me feeling fresh.
Galen Rupp
2X Olympic Medalist
I am always on the cutting edge, looking for new ways that I can better my body and the biggest advantages of Firefly are that it moves blood, is great for travel, is awesome for recovery and is really easy to use.
Ben Kanute
Ironman Champion & Olympian
Firefly has become one of my go-to devices for recovery and getting ready for the workout the next day.
4.9
Rated 4.9 out of 5 stars
Based on 912 reviews
Total 5 star reviews: 832 Total 4 star reviews: 65 Total 3 star reviews: 6 Total 2 star reviews: 4 Total 1 star reviews: 5
98%would recommend these products
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912 reviews
  • CM Profile picture for Cruz M.
    Cruz M.
    Firefly Starter Pack
    Reviewing
    Firefly Starter Pack
    I recommend this product
    Rated 5 out of 5 stars
    Yesterday
    I LOVE FIREFLY

    I love using firefly. It gets me feeling my best and feeling rejuvenated after every workout. Great for soreness, and getting the blood flow I need to stay at my best! Firefly recovery is mobile and I am able to do homework and even cook while using firefly!! I recommend anyone who is an athlete to use this product, it changes the recovery game astronomically!! Thank you firefly!!

    Firefly Recovery
    8 minutes ago

    Thank you for sharing your great experience with Firefly and how it allows you to multi-task while recovering.

  • KR
    Kendal R.
    Verified Buyer
    Firefly Starter Pack
    Reviewing
    Firefly Starter Pack
    I recommend this product
    Rated 5 out of 5 stars
    4 days ago
    FIREFLY ROCKS!

    Firefly recovery really helps keep me in the game and keeps me active. I’ve been using firefly for about 2 months now and I can definitely see an improvement in my performance due to my recovery! If you are an athlete that’s super hard on their body, firefly is for you!!! It is so easy to recover just walking to class or studying. It’s so accessible! Highly recommend!!

    Firefly Recovery
    3 days ago

    We appreciate the great feedback on how Firefly allows you to stay in the game and remain active by conveniently providing effective recovery - thank you for sharing!

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