Firefly Travel Packs

Say goodbye to travel fatigue and hello to energized legs with Firefly. Keep your blood flowing during long journeys so you can reach your destination feeling your best.

What's Included

Firefly Recovery Devices
2 Pairs of Firefly (4 Devices)
Firefly Straps
1 Pair of Firefly Straps (2 Straps)
Total Savings:

Why Firefly Is a Must-Have for Travelers

Firefly helps you stay comfortable and avoid that achy, restless feeling so you can focus on enjoying your trip.

  • Firefly increases whole-body circulation, even while sitting on long journeys

  • Travel comfortably, arrive refreshed

  • Compact and easy to use anywhere

  • TSA friendly for easy travel

About the Travel Packs

The Travel Packs are designed to keep you moving comfortably, wherever your adventures take you - all at the best value.

  • Weekender: Includes 1 pair of Firefly devices and 1 pair accessory straps.

  • Explorer: Includes 2 pairs of Firefly devices and 1 pair accessory straps.

  • Globetrotter: Includes 3 pairs of Firefly devices and 1 pair accessory straps.

Choose the perfect pack for your journey and travel smarter with Firefly.

Details

  • Each Firefly device provides up to 30 hours of use, perfect for multiple long trips or extended journeys.

  • Accessory straps are recommended for optimal positioning, ensuring maximum comfort and effectiveness during travel.

  • The device's battery is non-replaceable and non-rechargeable, designed for convenient use on the go.

How It Works

Firefly uses gentle electrical pulses to stimulate the peroneal nerve in your leg, activating muscle contractions that improve blood flow. This enhanced circulation helps combat the discomfort of prolonged sitting during travel, leaving your legs feeling energized and reducing stiffness.

Whether you're on a long-haul flight, road trip, or cross-country bus ride, Firefly helps you stay comfortable and ready to explore as soon as you arrive.

How Firefly Works

Firefly enhances circulation and boosts comfort during travel, ensuring you feel refreshed and recovered even on the go.

Gentle Electric Stimulation, Muscle Activation

 

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

Whole-Body Blood Flow Boost

 

Leg contractions increase blood flow throughout your whole body, delivering the essential comfort you need during long journeys.

Elevated Circulation, Enhanced Comfort

 

Increased blood flow helps you feel more comfortable and less fatigued during travel.

Stay Energized on Long Trips
Fits in Your Carry-On
Feel Great from Takeoff to Landing
Designed for Seamless Travel
Whether you're flying internationally or sitting through a long road trip, Firefly keeps your legs feeling fresh with 30 hours of circulation-boosting support. Say goodbye to travel fatigue and hello to energy at your destination.
Lightweight and easy to pack, Firefly is designed to slip into any bag or carry-on without taking up valuable space. Use it discreetly during your flight or at your hotel to stay comfortable no matter where you go.
Firefly’s gentle, effective pulsations make long hours of sitting more comfortable. Perfect for flights or back-to-back meetings, it keeps you ready to hit the ground running—without the usual aches and fatigue.
Firefly’s TSA-friendly design makes it easy to take through security and use in airports, on flights, and beyond. Its discreet, under-clothing fit means you can focus on enjoying your trip—not managing bulky recovery gear.

How Firefly Makes Travel Better

Beat Travel Fatigue

 
Stay Energized on Long Trips
Whether you're flying internationally or sitting through a long road trip, Firefly keeps your legs feeling fresh with 30 hours of circulation-boosting support. Say goodbye to travel fatigue and hello to energy at your destination.

Compact & Travel-Ready

 
Fits in Your Carry-On
Lightweight and easy to pack, Firefly is designed to slip into any bag or carry-on without taking up valuable space. Use it discreetly during your flight or at your hotel to stay comfortable no matter where you go.

All-Day Comfort

 
Feel Great from Takeoff to Landing
Firefly’s gentle, effective pulsations make long hours of sitting more comfortable. Perfect for flights or back-to-back meetings, it keeps you ready to hit the ground running—without the usual aches and fatigue.

TSA-Friendly

 
Designed for Seamless Travel
Firefly’s TSA-friendly design makes it easy to take through security and use in airports, on flights, and beyond. Its discreet, under-clothing fit means you can focus on enjoying your trip—not managing bulky recovery gear.

Firefly works by sending small electrical pulses to stimulate the peroneal nerve in your leg, causing a slight foot "flutter" that increases blood flow. This boost in circulation helps reduce discomfort and stiffness during long travel, ensuring you arrive feeling refreshed.

Frequently Asked Questions

How to Travel with Firefly

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, helping you feel more comfortable during travel.

How does Firefly help during travel?

Firefly enhances circulation during long periods of sitting, such as on flights or car rides, helping to reduce discomfort and keep you feeling fresh.

When and how long should I wear the Firefly devices?

For travel, wear Firefly for the duration of your journey to maintain circulation and comfort. It's designed for extended use during flights or long car rides.

How many Firefly devices do I need?

If you're new to Firefly, we recommend getting one of our Travel Packs, which have devices and the accessory straps.

Each Firefly device lasts up to 30 hours of use. The number of devices you need depends on how often and how long you plan to use them during your trip or daily routine.

Do I need the accessory strap?

We recommend getting the Accessory Straps (included in the Travel Packs).

The Accessory 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 accessory strap will help to ensure proper stimulation from the device.

How do I use Firefly?

For travel, simply apply Firefly to the correct location on your peroneal nerve and turn the device on. Use it for the duration of your journey to maintain comfort and circulation.

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 session. 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 comfort. 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.

Can I wear Firefly through airport security?

Yes, Firefly is TSA-friendly and can be worn through airport security without issues.

How long can I wear Firefly on a flight?

You can wear Firefly for the entire duration of your flight. It's designed for extended use, keeping your legs fresh and comfortable.

Is Firefly easy to use while traveling?

Absolutely. Firefly is compact, lightweight, and easy to put on, making it convenient to use on the go.

Can Firefly be used for international flights?

Yes, Firefly is effective for both short and long-haul flights, including international travel.

Will Firefly fit in my carry-on luggage?

Yes, Firefly is small and portable, easily fitting into your carry-on bag or personal item.

Do I need to remove Firefly during flight takeoff and landing?

No, you can keep Firefly on during takeoff, landing, and throughout the entire flight.

Is Firefly suitable for people with circulation issues?

Firefly is designed to enhance circulation, making it beneficial for those with circulation concerns during flights. However, consult your doctor if you have specific medical conditions.

Can athletes use Firefly during travel for competitions?

Yes, Firefly is ideal for athletes who travel, helping to maintain leg freshness and readiness for competitions.

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."

Customer Reviews

Based on 1812 reviews
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Frank B. (United States)
Helps legs recover

This is my second order and I gave half my first order to a friend to try. Even when my legs aren't overly tired, I use it to alleviate possible cramps.

Thank you for your continued support and for sharing Firefly with a friend! We’re glad it’s helping keep your legs fresh and ready.

G
Giselle Mel (United States)
Game changer for recovery

I’ve always played sports and kept myself active, but recovery post competition/training was always a challenge. I’ve recently started training for a half marathon so I’m running longer than I ever have. Needless to say, my legs have been very sore and especially after an Achilles rupture. I’ve been using these fireflies for recovery and they are spectacular. My legs feel recovered within a couple hours of wearing the fireflies. I really wish I knew about these years ago-they would have come in handy after soccer tournaments, beach volleyball games, Spartan races, and cross fit competitions. I’m so glad I have them now to take on new adventures!

Thank you for sharing your experience! We’re so glad Firefly is helping you recover faster and stay ready for your training and adventures.

A
Abby Izaks (United States)
The best way to recover before and after practice!

I started using the Firefly Recovery devices last year during my freshman season as a Division 1 gymnast, and it has completely changed the recovery game for me! I was struggling with some tendinitis in my lower legs, and the devices definitely helped with my pain and soreness. I highly recommend using the Firefly devices!!

Thank you for sharing your experience, we’re so glad Firefly has become such an important part of your recovery routine as a D1 gymnast. Keep crushing it this season, and we’re excited to continue supporting your training and performance!

L
Lauren Matisse (United States)
AMAZING! Multiple benefits. I’m a believer.

Firefly has been instrumental in rehabbing my ankle after a second-degree inversion sprain. The peroneal muscles on the outside of the calf & foot, and nearby ligaments around the outside ankle bone bore the brunt of the injury, and are responding exceptionally well to the stimulation that Firefly provides, reducing soreness and restoring mobility. Also, the overall boost of circulation (blood, lymph, interstitial fluids) throughout the entire body had the added benefit of “awakening” the fascial highways/networks, resulting in un-sticking some longtime adhesions I had around the SI joint. This was totally unexpected! I don’t understand the mechanism, but it is a significant, far-reaching phenomena that pairs well with Somatic awareness and targeted muscle isolation exercises. It’s an exciting discovery for me, and I’ve relayed my positive experience to those in my immediate circle: ballet dancers, ice skaters, and bodyworkers.

Thank you so much for sharing your detailed experience — we’re thrilled to hear how Firefly has supported your recovery and overall circulation. It’s amazing to see how you’ve incorporated it into your routine and shared the benefits with others in your community!

J
Julia Ryan (Denmark)
Why I Use Firefly Recovery

I’ve been using Firefly Recovery after training, and it’s been a game changer. Super easy to use, totally portable, and I can wear it while doing other things. I’ve felt a big difference in how quickly my legs recover, I have less soreness and more energy for my next session. Highly recommend it to any athlete looking to take their recovery to the next level!

We love hearing how much Firefly has made a difference in your training routine! Thanks for sharing your experience — we’re excited to keep supporting your recovery and performance!

These reviews are submitted by users of the product and reflect their personal experiences. This product is approved by the FDA only for the uses listed on its official labeling. Any other uses mentioned have not been evaluated or approved by the FDA.