---
product_id: 66368312
title: "Sidekick Filter Replacement Cartridges"
brand: "hydroblu"
price: "$14.21"
currency: USD
in_stock: true
url: https://www.desertcart.us/products/66368312-sidekick-filter-replacement-cartridges
store_origin: US
region: United States of America
---

# Filters up to 1,000L Easy, tool-free installation Removes bacteria & viruses Sidekick Filter Replacement Cartridges

**Brand:** hydroblu
**Price:** $14.21
**Availability:** ✅ In Stock

## Summary

> 💧 Stay hydrated, stay ahead — pure water, zero hassle.

## Quick Answers

- **What is this?** Sidekick Filter Replacement Cartridges by hydroblu
- **How much does it cost?** $14.21 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/66368312-sidekick-filter-replacement-cartridges)

## Best For

- hydroblu enthusiasts

## Why This Product

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

## Key Features

- • **Advanced Protection:** State-of-the-art filtration technology eliminates bacteria, viruses, and sediment for crisp, clean water every time.
- • **Long-Lasting Purity:** Each cartridge filters up to 1,000 liters—perfect for the on-the-go professional who demands reliability.
- • **Travel-Ready Durability:** Cost-effective and built to endure your busiest adventures, ensuring you never compromise on water quality.
- • **Effortless Freshness Swap:** Quick cartridge replacement keeps your hydration game strong without missing a beat.
- • **Precision Fit for Sidekick:** Engineered exclusively for HydroBlu Sidekick Straw to guarantee seamless compatibility and peak performance.

## Overview

Sidekick Filter Replacement Cartridges are precision-engineered for the HydroBlu Sidekick Straw, offering advanced filtration that removes bacteria, viruses, and sediment. Each cartridge filters up to 1,000 liters and features easy installation, making it an essential upgrade for frequent travelers and professionals seeking reliable, fresh water on demand.

## Description

Filters to use with Sidekick Straw

## Features

- These replacement cartridges fit perfectly with the Hydroblu Sidekick Straw. Once the original filters have reached their life expectancy of 50 gallons, they can simply be replaced with one of our replacement cartridges!
- Easy Installation: Quick and straightforward to replace, allowing you to enjoy fresh water without any hassle.
- Compatible Design: Specifically engineered for use with HydroBlu Sidekick filters, ensuring optimal performance and compatibility
- Long-Lasting Durability: Each cartridge can filter up to 1,000 liters, making it a cost-effective choice for frequent travelers and outdoor enthusiasts.
- Advanced Filtration Technology: Effectively removes bacteria, viruses, and sediment, providing you with pure, great-tasting water.

## Product Details

- **Material:** Carbon Fiber
- **External Testing Certification:** NSF
- **Product Benefits:** Removes Bacteria, Viruses, and Sediment for Pure, Great-Tasting Water
- **Brand:** HydroBlu
- **UPC:** 612409970107

## Images

![Sidekick Filter Replacement Cartridges - Image 1](https://m.media-amazon.com/images/I/61vLPpPDIKL.jpg)
![Sidekick Filter Replacement Cartridges - Image 2](https://m.media-amazon.com/images/I/61CypmSV6xL.jpg)
![Sidekick Filter Replacement Cartridges - Image 3](https://m.media-amazon.com/images/I/71JnCvYMUcL.jpg)
![Sidekick Filter Replacement Cartridges - Image 4](https://m.media-amazon.com/images/I/712pi5YNoML.jpg)
![Sidekick Filter Replacement Cartridges - Image 5](https://m.media-amazon.com/images/I/61-Nht8WumL.jpg)

## Frequently Bought Together

- HydroBlu Sidekick Filter Replacement Cartridges
- HydroBlu Sidekick 3-Stage Straw Water Filter for Camping, Backpacking, Running, Travel, and Emergency Preparedness

---

## 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/66368312-sidekick-filter-replacement-cartridges](https://www.desertcart.us/products/66368312-sidekick-filter-replacement-cartridges)

---

*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-21*