No Bounce, No Bulk, Just Performance
The Endorphin Belt was made to be your ultimate running companion. Light, secure, capable, and built to exceed expectations at every distance from 5k to 100 miles.
“The Last Running Belt You Will Ever Need”
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.
So in 2023, we decided to do something about it, and started building our own belt.
We didn’t set out to make a flashy brand. We just wanted to build something that worked.
An Ideal Running Belt Has:
No bounce and no nylon waistbands that cut into your skin
The ability to hold hydration (more than just 8oz), and not a hard bottle that sloshes around after drinking it
Waterproof storage for technology like phone and keys so you don't need a plastic bag
Ample storage for nutrition like gels, bars, and gummies
Adjustable to meet the needs of most runners, no more step in running belts
Looks and feels like it was made by a runner, performance focused
Lightweight and stays out of your way
Prototypes turned into test runs, and test runs turned into gear that outperformed anything on the market. The Endorphin Belt was born from that frustration—and perfected through thousands of miles of hard use.
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
Internally Separated Waterproof Pouch
Generous space for your phone and essentials to stay dry, protected, and easy to access. No baggies or awkward fumbling required.
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.
Gel Loops
Instant access to nutrition on the run.
Lightweight Performance
It disappears on your body, but carries more than bulkier belts at just 3.1oz.
Internally Separated Waterproof Pouch
Generous space for your phone and essentials to stay dry, protected, and easy to access. No baggies or awkward fumbling required.
Zero Bounce Fit
Our innovative 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.
Gel Loops
Instant access to nutrition on the run.
Lightweight Performance
It disappears on your body, but carries more than bulkier belts at just 3.1oz.
The Specs You Need to Know
No-Bounce Guarantee
Your all in one running solution
The Endorphin Belt
Waterproof Phone Pouch
3+ Pockets
No Bounce
Hydration Storage
Dual Adjustment
Lightweight Design
Nutrition Storage
Standard Running Belts
Traditional Running Vest
Running Compression Tights
Don't just take it from us!
Real reviews from our ultra-marathon, triathlete, and everyday running customers
I highly recommend the Endorphin Belt! After using it on my long runs for the past three weeks, I’m impressed with how securely it holds my gloves, phone, keys, and water bottle…No chafing, no shifting, just a comfortable, reliable fit. If you're looking for a running belt that stays in place and carries essentials with ease, this is it!
West
This running belt perfectly hits the balance between simplicity and durability to carry what you really need. The belt doesn't bounce and holds everything snug - incredibly easy to use and I'm excited to use it in the future. Highly recommend.
Jack
I weighed this belt down on multiple runs and it didn’t move one bit. Comfortable fit, it also kept my phone dry. Solid product and I would highly recommend.
William
No-Bounce Guarantee
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
As Seen In
Perfected over 10k miles of testing and prototypes
Endorphin Running Belt
IN STOCK
We designed the Endorphin Belt to be the ultimate running companion—light, secure, and built to perform
Veteran Owned and Operated
Proven for
Endurance
Engineered For Performance
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Flask & Belt Bundle
Your all-in-one solution for comfort, storage, and on-the-go hydration.
$50 Savings
The Elite Bundle
The Elite Bundle combines our top-performing gear into one ultimate kit.
Offer Expires In:
DAYS
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HRS
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MINS
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SECS
Free Shipping
30 Day Risk-Free Trial
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
Features & Specs
Super Premium Material Construction and Durability
Large waterproof phone pocket can hold universal phone sizes with vertically separated storage compartment for essentials (keys, wallet, cards, etc.)
2x Nutrition storage loops for Gels, Bars, or Salt Tab Tubes
Large stretchable nylon/polyester hydration pouch securely holds bottles, soft flasks, or other large items (jackets, shirts, etc.) up to 16oz
Dual adjustment on opposite sides of the body for even weight distribution and a comfortable, secure, bounce free fit even when fully loaded
Light enough for race day with a total weight of 3.1oz
Slim, sleek, non-bulky design
Machine washable cold, air dry
Size & Adjustability
Adjusts to fit sizes 28" - 39"
Elastic and polyester waistband stretches for a comfortable fit
Shipping & Returns
Free shipping and returns in Continental US
30 day risk free trial
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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.
Is the belt waterproof?
Yes, it has a waterproof compartment for your phone and valuables.
Can I adjust it easily while running?
Yes, with dual adjustment points for easy one-handed tightening.
What Type of water bottles can it carry?
Any standard 16oz plastic water bottle and most soft flasks.
Designed for Runners Who Demand More
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Contact Information
The Endorphin Belt Team
Endorphin Running Company, LLC