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 1881 reviews
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Nicole Adkins (United States)
Game-Changer for Recovery and Travel!

I’ve been using Firefly for months now, and they really work! From warming up before workouts to recovering afterward — and even during long travel days — I can feel a huge difference. I wore them on a 13-hour flight and felt noticeably more refreshed and less fatigued when I landed. My recovery time is faster, and my legs feel lighter and more energized. Highly recommend for anyone serious about performance and recovery!

It is wonderful to hear how Firefly supports you both in recovery and on long trips. We appreciate your feedback and love having you as part of the Firefly community.

K
Kix (United States)
Traveling and sitting for long periods are no longer painful for me!

Before FireFly, after sitting over an hour in a car or on a plane I would get up with a lot of pain. I'm sure my first few steps looked like I had serious joint problems. However, after using FireFly for these longer periods of sitting (several European flights and a flight to Africa from the US) I noticed that standing up isn't painful anymore! Wow - I thought this was a personal problem and it turns out FireFly not only helps with circulation, but it helped me eliminate this pain. Thank you!!

We are so glad Firefly has made your long trips more comfortable. Thank you for bringing Firefly on your travels and sharing your experience.

S
Sonia Sohappy (United States)
Much less knee pain!

My daughter plays in a very competitive basketball league. She had knee pain for awhile before I bought the kit for her. Now, she’s back to jumping for the ball because she doesn’t have all the pain anymore!

We are so glad your daughter is enjoying Firefly and finding it helpful for her recovery. Thank you for sharing her experience!

c
charlie clark (United States)
Compact, effective, and perfect for travel — Firefly is a must-pack recovery tool

When I started traveling to swim meets with the US National Swim Team, I would arrive at my destination with sore, tired legs. Using Firefly while I am in the air lets me arrive with fresh, energized legs allowing me to jump into competitions.

We are so glad Firefly helps you arrive feeling refreshed and ready to compete. Thank you for bringing Firefly on your travels and sharing your experience.

G
Gabrielle Weetman (United States)
This device is amazing!

I don’t travel anymore without my Firefly device.
This has made such a difference in how my body feels after being on a 15 hour long haul flight.
I wear the T-shirt and the hat and I tell everyone about how well this works.
I wish I’d had this when I was working as a flight attendant!
I will say it takes a little bit of practice positioning the device correctly and I would advise everyone to get the knee straps because it just makes it so much easier.
Some reviewers have complained about pain or feeling shocked and I suspect it’s possibly from improper placement?
After a couple of hours, I don’t even remember that my feet are twitching.
I feel rested and I have no swelling when I land.
I support this business and I look forward to the new developments regarding rechargeable or replaceable batteries.
But even if that doesn’t happen, I’m still loyal to the brand and I would encourage anyone who’s looking for a recovery or travel tool to try it out!

We are so glad Firefly has become an essential part of your travel routine. Thank you for sharing your thoughtful feedback, your loyalty, and for bringing Firefly on your journeys!

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.