---
product_id: 436172904
title: "Portable Water Filter Bottle - Emergency Water Filtered Bottle with 2-Stage Integrated Filter Straw for Hiking Backpacking and Travel BPA Free 22oz"
brand: "mountop"
price: "$81.17"
currency: USD
in_stock: true
reviews_count: 8
category: "Mountop"
url: https://www.desertcart.us/products/436172904-portable-water-filter-bottle-emergency-water-filtered-bottle-with-2
store_origin: US
region: United States of America
---

# Ergonomic design fits car cup holders & backpacks 2-stage filtration removes 99.99% bacteria Ultra-lightweight at 0.46 lb Portable Water Filter Bottle - Emergency Water Filtered Bottle with 2-Stage Integrated Filter Straw for Hiking Backpacking and Travel BPA Free 22oz

**Brand:** mountop
**Price:** $81.17
**Availability:** ✅ In Stock

## Summary

> 💦 Sip Smart, Travel Light, Stay Safe!

## Quick Answers

- **What is this?** Portable Water Filter Bottle - Emergency Water Filtered Bottle with 2-Stage Integrated Filter Straw for Hiking Backpacking and Travel BPA Free 22oz by mountop
- **How much does it cost?** $81.17 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/436172904-portable-water-filter-bottle-emergency-water-filtered-bottle-with-2)

## Best For

- mountop enthusiasts

## Why This Product

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

## Key Features

- • **Featherlight & Ready:** Weighs less than half a pound—carry comfort without compromise
- • **Adventure-Proof Design:** Leak-proof BPA-free Tritan with secure push-button lid and carabiner clip
- • **Dual-Straw Versatility:** Switch between filtered and regular sipping with included 2 straws
- • **Pure Hydration On-the-Go:** Activated carbon + hollow fiber membrane for crystal-clear water anywhere
- • **Eco-Chic Travel Essential:** Ditch single-use plastics—hydrate sustainably from streams, ponds, or taps

## Overview

The mountop Portable Water Filter Bottle is a 22oz BPA-free Tritan bottle featuring a 2-stage integrated filter straw that removes 99.99% of bacteria and parasites. Weighing only 0.46 lb, it offers ergonomic portability with a leak-proof push-button lid, dual straw options, and a carabiner for easy attachment—perfect for hiking, backpacking, and travel where clean water access is uncertain.

## Description

Shop mountop Portable Water Filter Bottle - Emergency Water Filtered Bottle with 2-Stage Integrated Filter Straw for Hiking Backpacking and Travel BPA Free 22oz. Free delivery and returns on all eligible orders.

Review: Reliable and Convenient—Perfect for Outdoor Adventures! - Fantastic product! The MOUNTOP Portable Water Filter Bottle is a must-have for any hiker or traveler. We put it to the test on a hike in the Italian Alps when we ran out of bottled water and found a creek. The 2-stage filtration system worked perfectly, giving us clean, great-tasting water in minutes. It's lightweight, easy to carry, and gives peace of mind knowing we have access to safe drinking water in any situation. Highly recommend for outdoor enthusiasts!
Review: ⭐️⭐️⭐️⭐️⭐️ Reliable and Convenient Water Filter Bottle for Outdoor Use - I bought the Mountop Portable Water Filter Bottle for hiking to Everest, and it’s been fantastic. The bottle feels sturdy but lightweight, and the size is just right to carry enough water without being bulky. What I love most is the built-in filter straw, it makes drinking easy without having to tip the bottle. I tested it with water from streams on the mountain, and the filter worked really well. The water tasted clean and fresh, with no weird smells or aftertaste. It’s comforting to know I can safely drink from natural water sources when I’m out and about. Cleaning and maintaining the filter is simple, and it’s nice that the filter is replaceable, so I know this bottle will last a long time. The cap seals tightly and there haven’t been any leaks. Overall, this bottle is a great companion for anyone who spends time outdoors or travels to places where clean water isn’t guaranteed. It’s easy to use, effective, and worth the investment.

## Features

- 2-Stage Integrated Filter Straw –Stage 1: The activated carbon capsule reduces Chlorine, Bad odor and taste, Organic chemical matter. Stage 2: The hollow fiber membrane removes 99.99% bacteria and parasites, such as E. coli, Giardia, Cryptosporidium, etc.
- Lightweight and Portable –The mountop water filter bottle weighs only 0.46lb. Lightweight ergonomic design fits in all hands. Equipped with a comfortable carry loop large enough for 2 fingers. Well-balanced engineering so it doesn't easily tip over. Designed to fit in standard car cup holders.
- Ultimate Travel Companion - Clean water wherever you travel. Say goodbye to single-use bottles. Drink water straight from the nearest stream, puddle, or pond. It's the fastest way to filter - never pump or wait for chemicals to react again.
- 2 Straws and 1 Carabiner – The mountop filtered water bottle comes along with 2 straws, one is the filter straw, the other one is a normal straw. The multi-function design provides you more choice and saves your money. You can use the filter straw in harsh outdoor, and you also can use it as your daily water bottle with the normal straw. The carabiner makes the mountop water filter bottle easy to clip to your backpack.
- Safe Material - Leak-proof bottle made of BPA-free Tritan; hygienic, locking, push button lid with one-handed operation and integrated carrying loop; 22-ounce capacity.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09W2GG9DW |
| Best Sellers Rank | 31,843 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 345 in Cycling Bottles |
| Brand | mountop |
| Capacity | 22 Fluid Ounces |
| Container Type | Bottle |
| Country Of Origin | China |
| Customer Reviews | 4.0 4.0 out of 5 stars (357) |
| Included Components | 2 straws, 1 carabiner |
| Installation Type | Personal Container |
| Item Dimensions L x W x H | 11L x 8W x 24H centimetres |
| Item Weight | 248 Grams |
| Manufacturer | mountop |
| Material Type | Plastic |
| Model Name | Mountop |
| Model Number | B09W2GG9DW |
| Other Special Features of the Product | Lightweight, Portable |
| Power Source | Non electric |
| Purification Method | Hollow Fibre Membrane |
| Supported Water TDS Level Maximum (PPM) | 1000 |
| Unit Count | 1.0 count |

## Product Details

- **Brand:** mountop
- **Capacity:** 22 Fluid Ounces
- **Included components:** 2 straws, 1 carabiner
- **Installation type:** Personal Container
- **Material:** Plastic
- **Package information:** Bottle
- **Power source:** Non electric
- **Product dimensions:** 11L x 8W x 24H centimetres
- **Purification method:** Hollow Fibre Membrane
- **Special feature:** Lightweight, Portable

## Images

![Portable Water Filter Bottle - Emergency Water Filtered Bottle with 2-Stage Integrated Filter Straw for Hiking Backpacking and Travel BPA Free 22oz - Image 1](https://m.media-amazon.com/images/I/51bQ5JT1lKL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Reliable and Convenient—Perfect for Outdoor Adventures!
*by C***M on 11 October 2024*

Fantastic product! The MOUNTOP Portable Water Filter Bottle is a must-have for any hiker or traveler. We put it to the test on a hike in the Italian Alps when we ran out of bottled water and found a creek. The 2-stage filtration system worked perfectly, giving us clean, great-tasting water in minutes. It's lightweight, easy to carry, and gives peace of mind knowing we have access to safe drinking water in any situation. Highly recommend for outdoor enthusiasts!

### ⭐⭐⭐⭐⭐ ⭐️⭐️⭐️⭐️⭐️ Reliable and Convenient Water Filter Bottle for Outdoor Use
*by M***D on 28 May 2025*

I bought the Mountop Portable Water Filter Bottle for hiking to Everest, and it’s been fantastic. The bottle feels sturdy but lightweight, and the size is just right to carry enough water without being bulky. What I love most is the built-in filter straw, it makes drinking easy without having to tip the bottle. I tested it with water from streams on the mountain, and the filter worked really well. The water tasted clean and fresh, with no weird smells or aftertaste. It’s comforting to know I can safely drink from natural water sources when I’m out and about. Cleaning and maintaining the filter is simple, and it’s nice that the filter is replaceable, so I know this bottle will last a long time. The cap seals tightly and there haven’t been any leaks. Overall, this bottle is a great companion for anyone who spends time outdoors or travels to places where clean water isn’t guaranteed. It’s easy to use, effective, and worth the investment.

### ⭐⭐⭐⭐ Very handy filter bottle
*by M***E on 5 December 2022*

It’s useful once you get into the habit. It does take a bit of ducking to get it out, the taste is very plain, you can’t check the quality of the water as it is not filtered until you suck it up into the straw and the manufacturer says that the water quality measurement (ppm) wouldn’t be any different anyway. But it is a useful bottle to have and it does seem to be effective. Not sure how to know when to replace the filter, or how to order it and costs etc., but I’ll check back with the supplier and change it soon. I have used it every day for all of my drinking water, for months now, filtering my dreadful tap water (Affinity Water) through a Brita first, just to be sure. And it is better than the Brita. I wouldn’t drink unfiltered water, so this is useful until I get my main water filter repaired and great for when out and about. The compass is probably just a gimmick. It’s tiny, hidden away and probably no accurate. But the bottle is good.

## Frequently Bought Together

- mountop Portable Water Filter Bottle - Emergency Water Filtered Bottle with 2-Stage Integrated Filter Straw for Hiking Backpacking and Travel BPA Free 22oz
- Dr. Beckmann Travel Wash | Clean laundry ON THE GO | up to 20 washes | 100ml

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.us/products/436172904-portable-water-filter-bottle-emergency-water-filtered-bottle-with-2](https://www.desertcart.us/products/436172904-portable-water-filter-bottle-emergency-water-filtered-bottle-with-2)

---

*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-05-22*