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Description
firefly handschuhe Firefly Recovery Portable Device — Recovery For AthletesWearable NMES Recovery FDA Cleared Firefly Portable Recovery Devices A revolutionary new way to recover 3x faster. Firefly is portable, wire free recovery you can wear anywhere especially on long travel days when you're sitting for hours. It uses wearable NMES to stimulate the peroneal nerve and create gentle muscle pumps that boost blood flow up to 400%. That extra circulation supports recovery, helps ease post workout soreness, and keeps your legs
Wearable NMES Recovery · FDA-Cleared
Firefly Portable Recovery Devices
A revolutionary new way to recover 3x faster.
Firefly is portable, wire-free recovery you can wear anywhere — especially on long travel days when you're sitting for hours.
It uses wearable NMES to stimulate the peroneal nerve and create gentle muscle pumps that boost blood flow up to 400%.
That extra circulation supports recovery, helps ease post-workout soreness, and keeps your legs feeling fresher so you can train harder, travel easier, and stay ready for what's next.
FDA-cleared and designed to fit seamlessly into your routine.
Who It's For
Athletes, travelers, and anyone who wants legs that feel fresh.
✈️
Travelers
Wear it on flights, long drives, or airport days to help keep legs feeling good.
🏃
Athletes
Use it to support recovery between hard sessions and during heavy training blocks.
☀️
Everyday
Great for commutes, desk days, or time on your feet.
Benefits
✈️
Travel better
Helps beat travel fatigue and keeps legs feeling lighter on long flights and drives.
⚡
Recover faster
Support recovery (up to 3x faster) so you're ready for your next workout.
💓
Boost blood flow
Enhances circulation up to 400% with gentle muscle stimulation, similar to walking.
🦵
Eases soreness
Helps reduce post-workout soreness and downtime.
🎒
Fits your day
Portable, wire-free, and easy to wear while you refuel, work, stretch, or move.
How To Use
Place. Power. Flutter.
1
Apply Firefly
From your outside ankle bone, move up the leg toward your knee and locate the small round bone (fibular head). Place Firefly just below your knee.
Targets the peroneal nerve
2
Turn It On
Press the (+) button and select your intensity level. No apps, no wires, and no hassle. Just instant, portable relief. Adjust intensity until you feel gentle, comfortable contractions in your foot.
No apps · No wires
3
Feel The Flutter
You'll feel a gentle rhythmic tap, not a shock. A slight foot twitch confirms it's working to boost blood flow by 400% and flush out fatigue.
Gentle, comfortable contractions
When to Wear It
✈️
Travel
Wear during long flights and drives.
🔥
Warm-up
30–60 minutes before training.
💪
Post-workout
1–4 hours after activity.
🌙
Overnight
Wear while you sleep for additional rest and recovery.
Wire-free and easy to wear anywhere, with up to 30 hours of run time per device.
The Science
Your body wasn't built to sit still.
After just 6 hours, prolonged sitting can reduce lower leg circulation by up to 38%. Firefly is clinically proven to boost blood flow by up to 400%, keeping you at your best wherever you are.
Sitting Still
Lower leg circulation
Reduced up to 38%
After
6 hours of prolonged sitting
Source
Peddie et al. PLOS ONE. 2021;16(1):e0244841
With Firefly
Blood flow
Boosted up to 400%
Mechanism
Gentle muscle stimulation, similar to walking
Status
Clinically proven · FDA-cleared
Why Firefly
Why Firefly beats the alternatives.
Firefly
Active Circulation
✓ Yes
Easy To Put On
✓ Yes
Adjustable Intensity
✓ Yes
Comfortable
✓ Yes
Truly Wireless
✓ Yes
Fully Mobile
✓ Yes
Compression Socks
Active Circulation
✗ No
Easy To Put On
✗ No
Adjustable Intensity
✗ No
Comfortable
✗ No
Truly Wireless
✓ Yes
Fully Mobile
✓ Yes
In One Firefly Session
Boost circulation and feel your best.
Firefly actively increases blood flow, naturally easing soreness, improving comfort, and helping you feel fresh, whether after workouts, during travel, or throughout your daily routine.
Device Specifications
Battery Life
30 hours per device
Weight
1 oz
Target
Peroneal nerve
Sensation
Gentle flutter
Connectivity
Wire-free, no apps required
Battery
Not replaceable or rechargeable
Clearances & Use
Regulatory
FDA-cleared
Travel
TSA-friendly — can be worn or carried through security
Suggested Use Time
1–4 hours based on training intensity
Pre-Training
30–60 minute warm-up
Post-Training
1–4 hours recovery
Overnight
Safe to wear while sleeping
Common Questions
Frequently asked questions.
Firefly is portable, wire-free recovery you can wear anywhere — especially on long travel days when you're sitting for hours. It uses wearable NMES to stimulate the peroneal nerve and create gentle muscle pumps that boost blood flow up to 400%. That extra circulation supports recovery, helps ease post-workout soreness, and keeps your legs feeling fresher so you can train harder, travel easier, and stay ready for what's next. FDA-cleared and designed to fit seamlessly into your routine.
We suggest using the Firefly for the duration of travel to promote blood flow and avoid tired legs. The Firefly device can safely be worn or carried through TSA security.
At the correct level, you should see an outward movement of the foot (the Firefly "flutter"). If you only see muscle twitches in the lower leg but not the foot, increase the level by pressing the (+) button or adjust the device placement. It is optimal to wear the Firefly at the lowest setting that delivers a "flutter".
Press and hold down the (+) button for 1 second to turn the device ON. Press and hold down the (-) button for 3 seconds to turn OFF your device.
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).
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.9 ★★★★★
Based on 81 reviews
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Product Reviews
★★★★★ 5
Fae Courts with High Intrigue
Format: Kindle
This book is one that just builds and builds and then surprises you to no end. You may think you know the villains and then you are jolted in another direction. Princess Reyna is a real gem, strong of character, a fierce fighter, and loyal to her family and kingdom. Just when you think she and Lorcan, well you know, the plot is flipped. Can't wait to see where this goes in book two.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 7, 2023
★★★★★ 4
Slow, sorry but good
Format: Kindle
This was a slow moving book. Lots of character pov chapters, lots of superfluous descriptions and endless courtly appearances stalled this book to start. Once you get into the heart of the story, it takes off. Before you know it the book is done. My favorite character is Reyna. She is so strong. She is true to herself. She gets into a lot of trouble with her headstrong ways but it's entertaining. I have high hopes for Lorcan. He is honorable to a fault. Thane had turned out to be better than I thought but i still don't like him. Eislin is useless. Great plot twists at the end. I'm looking forward too book 2.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 6, 2020
★★★★★ 5
Very detailed! Beautiful world building! Strong Heroine!
Format: Kindle
Starts off a little slow and confusing with different POV’s, but starts to all come together towards the middle to make an elaborate plot line and makes it all worth it. Beautiful world building and attention to detail as well as great writing. The cliffhanger was gut wrenching! Can’t wait for the next book!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 4, 2020
★★★★★ 4
Interesting
Format: Kindle
This was a very captivating book once you got into it thoroughly. But the third person perspective was a bit hard to get used to. But as you got into it and followed the different characters, it was interesting and filled with intrigue, conflict and forbidden love.
I can’t wait to read the next one and to complete the series.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 12, 2022
★★★★★ 5
Great start
Format: Kindle
I loved this book! It's funny but still deals with tough themes, like chronic illness, a serial killer on the loose, and a dash of self-harm. The guys are interesting and distinct, we don't know too much about them yet. It does end on a really terrible cliffhanger but on the bright side the next book is out and I believe the series is complete. I have enjoyed both of these authors separately and this is a great team up!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 2, 2025
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