The Running Belt That Doesn't Bounce, Soak your Phone, or Quit at Mile 20

Built by Army Rangers and tested over thousands of marathon and ultra miles. Dual-adjust zero-bounce fit, sweatproof phone pouch, and real hydration capacity.

“The Last Running Belt You Will Ever Need”

A stylized, single-color yellow icon of the American flag with dots instead of stars.

Veteran Owned

500+ Five-Star Reviews

A yellow icon of a waving checkered flag on a white background.

Trusted by over 20k runners

A stylized, single-color yellow icon of the American flag with dots instead of stars.

Veteran Owned

500+ Five-Star Reviews

A yellow icon of a waving checkered flag on a white background.

Trusted by over 20k runners

Veteran Owned

500+ Five-Star Reviews

Trusted by over 20k runners

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We are Hunter and Andy, founders of The Endorphin Belt

We Weren't Trying to Start a Company. We Just Wanted a Running Belt That Didn’t Suck.

As Army Rangers, marathon and ultra marathon runners, we were used to equipment that worked hard, moved with you, and never got in the way.


We were frustrated with existing belts on the market, and ran into the same issues with every belt we tried.

Hunter & Andy

Endorphin Belt Founders

They bounced

They didn't have waterproof storage

They rode up

They were too bulky

They were too flimsy

They didn't hold what I needed securely

We tried dozens of belts, but they all created a distraction. It felt like they weren't made for real runners.

That's why we built the Endorphin Belt

The Endorphin Belt is an all in one solution for runners who demand more from their gear. This slim, lightweight belt is meticulously packed with features

The Endorphin Belt is an all in one solution for runners who demand more from their gear. This slim, lightweight belt is meticulously packed with features

Internally Separated Sweatproof Pouch

Generous space for your phone and essentials to stay dry, protected, and easy to access. No baggies or awkward fumbling required. Key Ring Included.

A pattern of thin, vertical grey and white stripes.

Zero Bounce Fit

Our patent pending dual-adjustment system ensures a snug, ergonomic fit that stays locked in place, no matter the pace.

Versatile Hydration Pocket

Proprietary hydration compartment designed for a 16oz bottle or soft flask (or anything you can fit!) - contours to your body for no bulk or bulge.

Chafe-Free and Race Tested

Built to move with you, not against you, from short training runs to 100-mile ultra marathons and Ironmans, this belt has gone the distance.

Accessory Pockets & Gel Loops

Instant access to nutrition and essentials (cards, ID, bars) on the run.

Lightweight Performance

It disappears on your body, but carries more than bulkier belts at just 4.4oz.

Made to Meet the Demands of Real Runners

Whether you’re training for a 5k, Marathon, or your next Ironman, the Endorphin Belt was created to meet the demands of training and racing

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Your all in one running solution

The Endorphin Belt

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Sweatproof Phone Pouch

3+ Pockets

No Bounce

Hydration Storage

Dual Adjustment

Lightweight Design

Nutrition Storage

A cat sitting on a window sill looking outside.

Standard Running Belts

A green and white mesh vest with adjustable straps and pockets.

Traditional Running Vest

Black athletic leggings with a zipper pocket, shown from the back.

Running Compression Tights

500+ Five-Star Reviews

Real runners keep saying the same three things: it carries everything, it doesn't bounce, and they forget it's there.

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See Why Runners Are Switching To Endorphin.

From marathon training to everyday miles, runners are switching to a belt that carries everything without the bounce, bulk, or constant adjusting.

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As Seen In

Logo of the Boston Marathon sponsored by Bank of America, featuring a yellow unicorn.Logo for Leadville Trail 100 Run, presented by La Sportiva.The Ironman logo featuring bold black text and a red figure.HYROX logo with tagline 'World Series of Fitness Racing'.Chicago Marathon logo with skyline and text.Marine Corps Marathon logo with 'MCM 26.2' text.Honolulu Marathon logo featuring a runner with a flower in their hair.Logo of Independence Broad Street Run with stylized text and design.Grindstone Trail Running Festival logo with mountain silhouette and forest background.'Rock'n'Roll logo with stylized guitar pick and gradient text.'Logo for the Army Ten-Miler race featuring a star and a stylized route.Logo for the AACR Philadelphia Marathon with stylized runner graphic.Stylized mountain, forest, and tunnel with 'The Light at the End of the Tunnel' text.'Space Force T-Minus 10-Miler logo in black and white.'Coast Guard Marathon logo with runners, anchor, and wings.'Air Force Marathon logo in blue with red star accents.'Logo of the California International Marathon with stylized letters and orange lines.
Logo of the Boston Marathon sponsored by Bank of America, featuring a yellow unicorn.Logo for Leadville Trail 100 Run, presented by La Sportiva.The Ironman logo featuring bold black text and a red figure.HYROX logo with tagline 'World Series of Fitness Racing'.Chicago Marathon logo with skyline and text.Marine Corps Marathon logo with 'MCM 26.2' text.Honolulu Marathon logo featuring a runner with a flower in their hair.Logo of Independence Broad Street Run with stylized text and design.Grindstone Trail Running Festival logo with mountain silhouette and forest background.'Rock'n'Roll logo with stylized guitar pick and gradient text.'Logo for the Army Ten-Miler race featuring a star and a stylized route.Logo for the AACR Philadelphia Marathon with stylized runner graphic.Stylized mountain, forest, and tunnel with 'The Light at the End of the Tunnel' text.'Space Force T-Minus 10-Miler logo in black and white.'Coast Guard Marathon logo with runners, anchor, and wings.'Air Force Marathon logo in blue with red star accents.'Logo of the California International Marathon with stylized letters and orange lines.

500+ 5-star reviews

Ultralight 4.4oz

Fits 24"–37"

The Endorphin Belt

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500+ 5-star reviews

Ultralight 4.4oz

Fits 24"–37"

The Endorphin Belt

We designed the Endorphin Belt to be the ultimate running companion: light, secure, and built to perform at any distance.

Dual-adjustment system

for a locked-in, ergonomic fit

Sweat-Proof phone pocket

+ internally separated essentials storage

Nutrition loops + accessory pockets

for instant access

Hydration-ready rear pocket

designed for a 17oz bottle (and most soft flasks)

CHOOSE YOUR SETUP:

What’s included

Soft Flask (450ml / 15oz)

SAVE $10

Performance Hat

SAVE $20

Race Bib Toggles

$6 FREE

Free Shipping Over $60

30-Day Risk Free

No-Bounce Guarantee

“Hands down the best belt on the market. Water proof pouch secures valuables and no bounce with phone, keys, and IDs. Highly recommend!”

Frequently Bought Together:

Performance Hat

Keeps you cool on every run

$45
$24.99

Race Bib Toggles

Keeps your bib secure

$45

$5.99

Endorphin Soft Flask

Endorphin Soft Flask

$25
$19.99

Veteran Owned and Operated

Proven for

Endurance

A fallen autumn leaf on a white background.

Engineered For Performance

See It In Action

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No-Bounce Guarantee

Customer Reviews

Based on 703 reviews
88%
(618)
8%
(57)
2%
(11)
1%
(10)
1%
(7)
M
Meredith
Hands down best running belt

I tried several other belts but couldn’t find one to hold everything I need in the way I need it until this one. The loops for gels are truly genius and alleviate my biggest struggle (how to get out my gels mid run quickly and easily).
The zipper pocket is truly waterproof and sweat proof and keeps my phone completely dry despite the gallons of sweat I produce during a run.
The zippered pocket also has a key ring clip and a back pocket, which is where I put my license and credit card if needed. That pocket for me typically houses keys, license/credit card, iPhone, collapsible dog water dish and sometimes an extra gel depending on how long the run is/how many gels are needed. Point being, the pocket is perfectly spacious. It also zips easily to keep everything secure inside.
I also love that it has a clip closure which allows me to lock in the hand loop of my pup’s leash when he runs with me for a hands-free run with him without needing to buy a special running harness.
As if all that isn’t enough, it also allows for different body sizes since it’s adjustable and it’s high quality/well made. It really has everything and is the absolute best running belt out there!

T
Tyler Wain
Running Belt Final Boss

Bought an Endorphin Belt before my marathon last weekend and honestly it exceeded expectations. I had been using a running vest for most of my training, but after switching to this belt I haven’t gone back for my normal runs.

The setup is simple but really well thought out. Phone pocket in the front, bottle in the back, no bouncing, no weird shifting, and it feels super secure even over long distances. The quality stood out immediately too. It feels durable enough for everything from daily training miles to full marathon use.

One of the coolest parts was meeting the owners at the expo before the race. Super kind people, genuinely passionate about running, and then the next day I saw them out on the course cheering runners on. That kind of thing sticks with you.

I seriously hope these guys blow up because the product deserves it. It solved the exact problem I wanted solved without overcomplicating things.

Only suggestion I’d throw out there would be offering multiple bottle size options if they don’t already. I could see different runners wanting different capacities depending on distance or heat.

For me though, this thing has been fantastic. I’ll probably still use a vest for really long unsupported trail runs, but for the majority of my runs, this belt is now my go-to.

K
Kristen
It cannot possibly get any better!!!!

I don’t really think it can get better than this! I use to run with the Flipbelt and I was miserable during my half marathon when I loaded all my stuff into it, it not only felt on the bulkier side, but it would not stay on my hips, it kept sliding down.
The endorphin belt even when filled up, feels light and it doesn’t budge! PERFECT! If you are on the fence, try it, you won’t be disappointed, in fact, you will be pleasantly surprised.
Please make in different colors :)

H
Harley Armitage
10/10 worth the hype!

Currently training for my midlife crisis HYROX 😂 and I’ve been wanting one of these belts for a while. I finally pulled the trigger, and I wish I would have done it sooner!

The quality of this belt is a 10/10. I love that it has multiple pouches and pockets, but my favorite feature is that is has a waterproof pouch for my phone, keys, etc. AND a separate pouch that fits a soft flask or even a standard 16 oz water bottle. Definitely a necessity for longer runs during this summer heat!

It’s comfortable, stays in place, and has everything I need without feeling bulky. Definitely a new running essential for me! 10/10 worth the hype!

D
Dthurs
Exceptional

Exceptional, fits well, no bounce, carries everything I need, and for a price cheaper than competitors.

Ready for a better running experience?

Whether You’re Hitting the Pavement, Trail, or Track, the Endorphin Belt Was Built to Keep You Running.

Go Further Than You Thought Possible

Common Questions

Will it fit my phone?

Fits most modern smartphones including all IPhone types.

White dog with a red collar sitting on a grassy field.

Designed for Runners Who Demand More

White dog with a red collar sitting on a grassy field.A plain white square with no visible details.White dog with a red collar sitting on a grassy field.A sheet of lined notebook paper with a pattern of holes.An open repository of bookshelves filled with colorful books in a cozy room setting.

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Contact Information

The Endorphin Belt Team

customersupport@endorphinbelt.com


Endorphin Running Company, LLC