







Product description

RUNNING BELT
Slim & secure running pouch stays invisible under clothes
No Slip | No Shift | No Chafing – No feeling when running
YOUR WAIST DESERVES BETTER
This large capacity utility comfortable running waist belt fit both man and women
MAKE YOU RELAXED and HAPPY
Ultra-light & breathable fitness belt bag for running, hiking, cycling, traveling & more. Designed for comfort & versatility, this sleek runner belt bag keeps you cool and secure

The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. WATERFLY Running Belt for Women and Man Merchant Video

Expandable Pocket Design: The WATERFLY belt’s main pocket expands an extra 1.37 inches, providing 30% more storage than regular belts of the same size. Fits 300ml soft water bottles, thin towels, passports, wallets, cards and running essential
Quick-access Pocket Design: Running bag has 4 pockets for organised storage. The front has an expandable main pocket and a water resistant phone pocket for phones up to 7″. The two sides are flap mesh pockets with quick-access design, can store earphones, energy gels, tissues, keys, etc
Breathable Mesh Design: The back of the running fanny pack is designed with breathable mesh, ultra-high density soft mesh that moisture wicking, quick-drying, non chafe, and ensures that it remains comfortable to wear for a long time.
Premium Lycra Laminated Fabric: Running pack weighs 3.5 oz and fits waist sizes from 29″ to 39″, using multi-layer composite fabric design, soft, snug, lightweight, no pilling, no hardening, no deformation, and enhances running comfort
Versatile: Runners belt is equipped with reflective strips for safer night running. Non-slip buckle and durable high elastic band ensure long running without bouncing, providing the most ergonomic and comfortable wear. Suitable for running, traveling, hiking, jogging, walking, workout, marathon, gym, fitness, etc
13 reviews for WATERFLY Running Belt Fanny Pack: Slim Breathable 4 Pocket Waist Bag for Men Women Sport Workout Exercise Fitness Phone Holder – Runner Marathon Jogging Waistband Fits ALL Phones Black
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$22.49
ShileM –
Perfect for me!
I liked it! It’s slim and it carries what I need. It’s made for running i guess, but I use it daily under my shirt or sweater. I have my powerbank, keys, phone charger, some cards and accessories all inside! And it still discreet.
Kc –
Love it!
It’s so light weight and stretchy. It fits perfectly. The quality is really great too.
hans johnson –
I like it.
Use it everyday. Just the right size for me
erika –
Great for water+phone+gels/ Not very adjustable
This bag is a great running belt… Almost perfect.Pros: Its holds All your essential easy, water, phone, keys & gels or snacks. I’m a person who always wants a little water with me, regardless of distance.Cons: NOT really one size fits all- unless you’re on the smaller side. NOT Adjustable, Seems like it wouldn’t adjust big enough for the average sized man/ or person. ( I have it on the largest setting- so I barely made the cut)The pockets could be a bit longer, to account for getting your water or phone in and out.*But this may only be an issue because the belt can’t be adjusted on me. So I don’t get alot wiggle room. *If you a smaller person you may not have this problem.If they added a larger version, it would perfection!!!💕💕
Amazon Customer –
Buena compra
Buena calidad
Adrian Catingub –
Tokyo Marathon – tested
5 stars for me. No issues during the tokyo marathon 2026
Jose –
Fits Small
Good but Tight fit. I’m a 40 waist and it’s very tight just made it so if you’re any bigger, don’t go by what it says that you should go up to like 47-48 it won’t make it.
Mary Johanning-Thomas –
Highly recommended! Would buy again!
This is comfortable and easy to use. I can set all my stuff in it and have easy access to all of it! I like that it’s a lot less bulky than a regular fanny pack! I highly recommend it! I will buy it again!
Carol lynn Bucyk –
Waterproof..worked well as could put everything in it..super comfy to wear
Eliza P –
Perfect, does exactly what you need. I can fit my keys and my phone and a bit of cash in here and go for a run without having to carry around anything else.
Christopher Dutchak –
I chose this WATERFLY running belt for use while working out as items in my sweatpant pockets jostle around far too much. This lightweight running belt/fanny pack does an excellent job of keeping items at hand without having them move around too much while running/cycling. I especially like the multiple pockets for change, phone, headphones, battery pack, etc. It’s a basic item that does a good job of providing extra storage space, particularly when wearing workout clothes. My wife enjoys using it too as women’s workout wear is notoriously low on pockets/storage.That said, the belt is only as slim as the items you put in it so loading it up with a phone & bulky protective case, large keychains, battery banks, etc does add weight and bulkiness pretty fast. If you’re looking to keep more than a wallet/phone/couple of keys, you may find that the bulk around your waist gets annoying.I’ve found that this belt can easily double as a travel wallet, however. The slim nature of the pack allows you to wear it beneath clothing if you wish, keeping passports/cash/documents discreet and difficult to pickpocket. When travelling this winter, I’ll definitely be using this pack for moving my sensitive items around in a foreign country!
Raven –
Review for: “WATERFLY Running Belt Fanny Pack: Slim Breathable 4 Pocket Waist Bag for Men Women Runner Marathon Jogging Waistband – Sport Workout Exercise Fitness Water Resistant Phone Holder Black”Brand: WATERFLYFirst look:The WATERFLY Running Belt Fanny Pack came in a plastic bag (10 cm x 19 cm x 2.5 cm) with 4 tags, including one about an award for “Best Fanny Pack.”The running belt has two front pockets, one large enough for my phone and a smaller one in front of it. Both front compartments have a zippered opening about 18 cm wide. The larger pocket has a height about 10.5 cm and the smaller one has a height about 8.5 cm.There are two side pockets, one with a plastic hook for keys, but there is nothing holding either one of them closed so I likely won’t use them.Fit: The fanny pack strap fits around my 39″ waist and can go smaller and slightly bigger, but not a lot bigger. The listing states it fits waists 30″ to 40”, which is probably about right.Opinion:This fanny pack is comfortable to wear and works well for holding my phone close to my body for running, but doesn’t hold much more than that. I’m not sure if I would trust keys in the side pocket, even with the plastic hook attached to them. Since the front pocket is right in front of the phone compartment, not much can go in there with the phone already inside.
Carla S –
Love this running belt. The band is nice and thick so it sits comfortably and doesn’t ride up or bounce around while running. It easily fits my iPhone 14 Pro Max with room for keys and cards too.I like that it has multiple pockets, which helps keep things organised, and the material feels light and breathable even on longer runs. The clasp at the back is sturdy and easy to clip on and off. Overall, really practical and comfortable.