---
product_id: 121984175
title: "Double Bottle Hydration Belt"
brand: "airuntech"
price: "¥6260"
currency: JPY
in_stock: true
reviews_count: 8
url: https://www.desertcart.jp/products/121984175-double-bottle-hydration-belt
store_origin: JP
region: Japan
---

# Fits hips 18-51.2 in, anti-slip tech 2x 175ml BPA-free leakproof bottles 6.5-inch phone pocket, reflective safety tab Double Bottle Hydration Belt

**Brand:** airuntech
**Price:** ¥6260
**Availability:** ✅ In Stock

## Summary

> 🏃‍♂️ Stay fueled, fit, and fly past the pack with AiRunTech!

## Quick Answers

- **What is this?** Double Bottle Hydration Belt by airuntech
- **How much does it cost?** ¥6260 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/121984175-double-bottle-hydration-belt)

## Best For

- airuntech enthusiasts

## Why This Product

- Trusted airuntech brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Music & Movement:** Headphone port lets you stay motivated with your favorite tunes while enjoying a secure, comfortable fit.
- • **Hydrate On-The-Go:** Includes two BPA-free, leakproof 175ml bottles with push-pull nozzles for effortless sipping mid-run.
- • **Race-Ready & Safe:** Removable race bib toggles and reflective tabs keep you visible and prepared for marathons and triathlons.
- • **Snug & Bounce-Free Fit:** Advanced anti-slip hook & loop tape ensures zero bounce and friction-free comfort for hips 18-51.2 inches.
- • **All Essentials, One Belt:** Spacious 6.5-inch pocket fits most smartphones plus secure slots for cards, keys, gels, and more.

## Overview

The AiRunTech Hydration Running Belt is a sleek, durable neoprene waist pack designed for runners and endurance athletes. Featuring an adjustable anti-slip strap for hips 18-51.2 inches, it includes two BPA-free 175ml water bottles with leakproof push-pull nozzles, a large 6.5-inch phone pocket, and compartments for essentials like cards and gels. Race bib toggles and reflective safety tabs make it ideal for marathons and triathlons, while a headphone port keeps you connected to your playlist. Lightweight and water-resistant, it’s the ultimate gear for hydration and organization on the move.

## Description

AiRunTech Hydration Running Belt with Water Bottle, Running Fanny Pack for Phone and Wallet Holder, Running Bag Runners Essentials Accessories Marathon Triathlon Walking Jogging Gear Gift

## Features

- ANTI-SLIP TECHNOLOGY FOR ULTIMATE FIT AND FRICTION-FREE COMFORT : AiRunTech Upgraded run belt hook&loop tape's in place nicely and doesn't loosen while running, give you the ultimate freedom of movement and comfort, personalized fit for hips from 18-51.2 inch (46cm-130cm), Designed to be worn low down on the hips, contoured grips ensure total comfort by removing friction, allows for a snug fit that stays in place without bouncing or chafing during use.
- HEALTHY & CONVENIENT HYDRATION: Include 2x 175ml NO RESIDUAL TASTE BPA-free Water Bottles, which apart from safe is also incredibly durable, You don't need to remove the cap in order to drink your water, this drinking bottle has a leakproof PUSH-PULL nozzle that allows you to enjoy your water even while you're on the move! TOP TIP, wash the flask out a few times before using.
- SPATIAL DESIGN AND SPORTS PROFESSIONAL: The bottle running belt is perfect for credit cards, ID, keys, paper towel, bars choc, energy gel packs, running accessories, etc, very convenient. Convenient 6.5 Inches Large Pocket fits most smartphone phones up to 6.5 inches, like iPhone 8 Plus, 7S Plus, 6 Plus.
- SUPER EASY TO WEAR & SAFE: Complete with headphone hole, enjoy the music during running. Design of 2 removable race bib strap toggles can hold your race number for triathlons, marathons or running race. Reflective tab on the pocket ensures your safety in the night runs. Ideal for endurance running & training. Also suitable for walking, dog walking, hiking, golf, skateboarding, snowboarding and cycling.
- PEACE OF MIND AFTER SALES SERVICE - We, AiRunTech Team, provide lifetime after sales service for you unconditionally on all the products to make sure that customers enjoy to buy our products.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Package Dimensions L x W x H | 9.29 x 5.79 x 3.43 inches |
| Package Weight | 0.21 Kilograms |
| Item Weight | 6 Ounces |
| Brand Name | AiRunTech |
| Color | BK+GN |
| Suggested Users | unisex-adult |
| Manufacturer | AiRunTech |
| Part Number | AiRunTech-hydration belt-03 |
| Size | 2*6 OZ bottles |

## Images

![Double Bottle Hydration Belt - Image 1](https://m.media-amazon.com/images/I/61-YPlq09cL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Worth every penny.
*by M***S on September 13, 2025*

Used it this morning. Beats a camelback for sure! Pocket on it worked great for keys and gels. 2 10fl bottles were good for the distance I ran. I like it, and beats the price of one at Walmart plus you can pick the color. Seems to be great for its use. It fits me well. The strap is stretchy for a snug fit, a little awkward but held great for 10.5 miles! Didn’t have to adjust, but it is easy to use, and fit to you.

### ⭐⭐⭐⭐⭐ Good for long runs
*by A***R on August 28, 2025*

Nice belt for longer runs. The smaller water bottles help it not feel so heavy. It was more comfortable to wear than I expected.

### ⭐⭐⭐⭐ Almost perfect. Just wish it had a small additional pocket for car fob and ID/credit card
*by N***L on May 21, 2023*

The materials and workmanship of this running hydration belt is excellent. The 2 x 6 oz water bottles are perfect for a 10k/half marathon and the zippered pocket fits my iPhone 14 plus perfectly. Unfortunately the only area I feel it needs improvement to be perfect is a small additional pocket that would allow enough space for a car key fob and an ID card and credit card. I used this belt for the first time 2 weeks ago for a 10k race and was able to slip my phone in the main pocket, my credit card and ID in the main pocket separated from the phone by a thin piece of polyester type material that prevents them from scratching your phone but could not fit the car fob into the pocket with as slim as it is. Just ended up sticking it in my zippered pocket in my running shorts. While it wasn’t a huge deal since I quickly stopped noticing the key fob moving around with each stride, it would take this really good hydration belt to the next level. The neoprene material for the main pocket keeps your phone secure and protected while allowing easy access to slide it in and out to start and stop your running app. A little extra care is needed with the cards in the pocket to make sure you are sliding the phone in on the other side of the polyester material to prevent scratching your phone. Belt has an elastic portion attached to the Velcro strap to ensure a snug fit with flexibility for your preference on how tight you want it to fit and still allow ease of movement. For this first race I used the attached cords on the front to hang my race bib from instead of using my magnetic bib holders like usual. While it was convenient to put on my belt right before the race and not have to worry about dealing with the magnets on the shirt, the bib getting curled up as the top of my thighs kept rubbing it was not something I plan on doing again. I will stick to using my magnets for future races but it’s a feature some may like to use to just attach their race numbers to the belt if it is a smaller bib.

## Frequently Bought Together

- AiRunTech Hydration Running Belt with Water Bottle, Running Fanny Pack for Phone and Wallet Holder, Running Bag Runners Essentials Accessories Marathon Triathlon Walking Jogging Gear Gift
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**Shop now:** [https://www.desertcart.jp/products/121984175-double-bottle-hydration-belt](https://www.desertcart.jp/products/121984175-double-bottle-hydration-belt)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-01-22*