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 1651 reviews
90%
(1491)
7%
(121)
1%
(16)
1%
(11)
1%
(12)
E
Edoardo Ciliberti
Recovery everywhere at top level

I really appreciate how much is portable this device. At the beginning, I was trying to understand how could I move or travel while recovering. Firefly just changed the game rules. Using this device 30' each day after hard session, my legs immediately felt lighter and I felt the difference in the day after feelings. Anyway, the only point to improve is about the adesive strip that, after 2 weeks of use, decreased its adesive capacity: this is not a huge problem cause I used to fix it wearing the straps, but its just about if I have to find a point where to improve for the best. Absolutely a game changer!

Thank you for the thoughtful feedback! We're so glad Firefly has helped improve your recovery on the go. We appreciate the note on the adhesive strip and will keep that in mind as we continue to improve the product.

M
Marah
Game Changing Recovery Tool

As a professional athlete, recovery is always my top priority! I'm currently in my off-season, which means a lot of training and wanting to make the most of my lifts and training sessions on and off the ice! I also just started a new job, which has me on my feet all day, so recovery between training and work has become even more of a top priority! It's incredibly easy to use, portable, and I've definitely noticed a difference in how my legs have felt after my intense training sessions and long work days. I would recommend this to anyone who is training hard, travelling, or just needs a little boost to stay fresh after being on their feet all day!

Thank you for the amazing feedback. We're so glad Firefly is helping you recover between training and work—love hearing it's making a real difference during your off-season!

E
Emi
Uncomfortable, though they work

Myself and my partner are finding these to be pretty uncomfortable and slightly painful. In fact, I was left with a raw red mark where the sensor/electrode was when I took it off. I don't find these to be enjoyable or relaxing at all (I know that's not their purpose), and I am beginning to find them aversive. I would rather reach for compression boots. With that being said, they definitely work as they claim and support my muscle recovery after extended runs.

Sorry to hear that you experienced this. 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, we suggest you decrease the level.

R
Rob B
Unexpected result

I became interested because I travel a lot. I used Fireflys on a red-eye trip from Hawaii to MX. While these devices worked as advertised for jet lag, I discovered an unexpected benefit: sciatica much improved. I've been in MX surfing for four days, so far, and still largely free of sciatic symptoms. I'm going to experiment more with this therapy!

Thank you for your feedback and great to hear that Firefly helped with jet lag and tired legs!

G
Ginger Fontenot
The first thing I pack

I wore these on a three -hour flight for an away game the following day. I took them through security and put them on just before boarding and kept them on for the duration of the flight. I felt relaxed, I was still able to sleep. I was not disturbed by flutter in my feet, even in the middle seat. I had training that same day and when I took them off, I felt lighter on my feet and ready to move. When I woke up the next morning for game day, I had no soreness or usual heaviness in legs. I think these are perfect travel companion for any athlete especially if you're crossing state lines. For me it made a difference when I stepped on the field.

Thank you for the great feedback! We're glad Firefly helped you feel refreshed after travel and ready to go for game day!