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 1832 reviews
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Todd Costlow (United States)
Almost Perfect!

My daughter plays volleyball for the University of Toledo. Coach Wright introduced the girls to Firefly’s and they have been a game changer. One of the best products she has used for her knees. The only reason I had to give 4 stars instead of 5 is the battery life on the units. She is getting about 40 hours of therapy and then needs another. You really need to make a rechargeable unit. St a new unit every 2 weeks, the cost is prohibitive for the team of 18. Thank you for a great product to start.

Thank you for sharing this thoughtful feedback — we’re so glad to hear Firefly has been a game changer for your daughter and her team. We understand the feedback on battery life and are actively working on solutions to make the device last longer or become rechargeable.

C
Cydney T (United States)
Wish I had purchased sooner!

This is an early review - I just started using the Firefly and I am already a believer. I am a runner and will be using it pre workout and races as well as for recovery and travel. Used it this morning for 1 hour, the day after a speed workout yesterday and my legs feel like I haven't run in 2 days. I have a 10 mile race this weekend and then I'm traveling to Berlin to run the marathon so I will provide an update after that. Wish me luck!

Thank you for sharing your early feedback — we’re so glad Firefly is already making a difference in your routine! Best of luck in your upcoming race and safe travels to Berlin, we’ll be cheering you on!

A
Alan Ross (United States)
Firefly recovery bands are helping me through my cancer treatment

As an avid 50 year old runner I have been using the recovery bands for several years and my recovery time has been cut in half. I was recently diagnosed with late stage cancer and have been undergoing radiation daily and also taking testosterone deprivation medication, both of which are delaying my recovery times as I am still running. Since my treatment began I have started wearing my bands more often and for longer durations which has greatly assisted me in being able to maintain my fitness through this. I am not sure if I would even be able to run at this point if not for the Firefly recovery bands.

Thank you for sharing your story. We’re so glad to hear Firefly has supported your running and recovery, and we truly appreciate you taking the time to share your experience.

K
Karla Steingraber (United States)
It's Helping

I've been marathon training and my partner has to drive long distances for work. I deal with sore and tired legs, and he deals with water retention and swelling. Both of us are seeing positive results afer just a short time. Super happy, will order more

Thank you for sharing! We’re thrilled to hear Firefly is making a difference for both you and your partner and that you’re seeing positive results.

L
Lisa M. (United States)

Wore my Firefly Recovery on the long plane ride from Colorado to Italy before an 8 day trek in the Dolomites, and they were wonderful. Legs felt fresh, ready and strong! My husband and I own a local physical therapy and sports performance clinic in Boulder and plan to recommend this to our clients for recovery and travel.

Thank you for sharing! We’re so glad Firefly helped you feel fresh and strong for your trek, and we’re honored that you plan to recommend it to your clients.

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.