---
product_id: 497079438
title: "18oz Reusable Insulated Stainless Steel Water Bottle, UV Self-Sterilizing"
brand: "firsthealth"
price: "49208CFA"
currency: XOF
in_stock: true
reviews_count: 9
category: "Firsthealth"
url: https://www.desertcart.sn/products/497079438-18oz-reusable-insulated-stainless-steel-water-bottle-uv-self-sterilizing
store_origin: SN
region: Senegal
---

# 3-min purification Kills 99.9% germs 12hr hot / 24hr cold 18oz Reusable Insulated Stainless Steel Water Bottle, UV Self-Sterilizing

**Brand:** firsthealth
**Price:** 49208CFA
**Availability:** ✅ In Stock

## Summary

> 💧 Stay clean, stay cool, stay ahead with every sip!

## Quick Answers

- **What is this?** 18oz Reusable Insulated Stainless Steel Water Bottle, UV Self-Sterilizing by firsthealth
- **How much does it cost?** 49208CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/497079438-18oz-reusable-insulated-stainless-steel-water-bottle-uv-self-sterilizing)

## Best For

- firsthealth enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Rechargeable UV-C LED with up to 500,000 sterilization cycles and IPX6 waterproof rating.
- • **Rapid Purification:** Disinfect any beverage in just 3 minutes—no filters or chemicals needed.
- • **Germ-Free Hydration:** UV-C sterilizing cap eliminates 99.9% of bacteria and odors for pristine water anywhere.
- • **Active Lifestyle Essential:** Durable, portable, and perfect for gym, travel, hiking, or office use—stay fresh and hydrated on the go.
- • **All-Day Temperature Control:** Double-wall vacuum insulation keeps drinks hot for 12 hours or cold for 24 hours.

## Overview

This 18oz reusable stainless steel water bottle features a rechargeable UV-C self-sterilizing cap that kills 99.9% of germs in 3 minutes, ensuring safe hydration anywhere. Its double-wall vacuum insulation keeps beverages hot for 12 hours or cold for 24 hours. Designed for durability and daily use, it supports up to 500,000 sterilization cycles and includes a USB charging cable and protective case, making it the ultimate companion for health-conscious, active professionals.

## Description

Buy 18oz Reusable Insulated Stainless Steel Water Bottle, UV Self-Sterilizing | Tumbler with UV-C Purifier, Rechargeable Self-Sterilizing Cap, Kills 99.9% Bacteria, Keeps Drinks Hot 12HR/Cold 24HR: Sports Water Bottles - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Self sterilizing water bottle - This sterilizing water bottle is great. It has a large capacity, wide opening, and keeps cold liquids cold very well. The sterilization process is easy and the notification is nice. The outside is nonslip. I would buy this product again.
Review: Clean, healthy water on the go. - Got this for the uv function and it works very well. The taste of the water is amazing. It stays cold for a long time. The charge takes up to a few hours and lasts for a few weeks. I take it every where…. Even bought several bottles for gifts.

## Features

- UV-C SELF-CLEANING & WATER PURIFICATION TECHNOLOGY: This smart bottle uses a rechargeable UV-C sterilizing cap to kill 99.9% of germs, bacteria, and odor-causing microbes inside the bottle. Enjoy safer, cleaner drinking water anywhere — from the office to the gym to outdoor travel.
- PURIFIES ANY LIQUID IN JUST 3 MINUTES: Activate the UV cycle to disinfect water, tea, sports drinks, or any beverage. The cap works inside the bottle AND as a standalone handheld sanitizer for on-the-go purification. No filters, tablets, or replacements required.
- INSULATED STAINLESS STEEL — HOT FOR 12 HR / COLD FOR 24 HR: Double-wall vacuum insulation keeps drinks chilled all day or steaming hot for hours. Ideal for workouts, hiking, commuting, travel, camping, school, detox routines, and everyday hydration.
- RECHARGEABLE & BUILT FOR DAILY USE (UP TO 500,000 CYCLES: The long-life UV-C LED delivers powerful purification with an IPX6 waterproof rating. Includes a USB charging cable and protective metal storage case. Durable, reusable, and designed to replace disposable plastic bottles.
- PORTABLE, SAFE, & PERFECT FOR ACTIVE LIFESTYLES: A great alternative to filtered, carbonated, or plastic bottles. Take it to the gym, backpacking, office, flights, outdoor workouts, survival kits, or travel. Helps reduce mold, odor, and bacteria buildup naturally.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09BCLJDJV |
| Additional Features | Insulated |
| Age Range Description | Adult |
| Best Sellers Rank | #156,212 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #2,688 in Water Bottles |
| Bottle Type | Standard Bottle |
| Brand | FIRSTHEALTH |
| Brand Name | FIRSTHEALTH |
| Capacity | 1.1 pounds |
| Color | Black |
| Customer Reviews | 3.9 out of 5 stars 225 Reviews |
| Finish Types | Stainless steel |
| Included Components | USB Charging Cable |
| Item Dimensions W x H | 2.8"W x 9.5"H |
| Item Type Name | Water Bottle |
| Item Weight | 12 ounces |
| Manufacturer | FIRST HEALTH |
| Manufacturer Part Number | FH7056 |
| Manufacturer Warranty Description | 1 year manufacturer warranty |
| Material | Stainless Steel |
| Material Type | Stainless Steel |
| Model Name | Sanitizing Water Bottle |
| Model Number | FH7056 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Product Care Instructions | Hand Wash Only |
| Recommended Uses For Product | Biking, Exercising, Running |
| Reusability | Reusable |
| Shape | Round |
| Special Feature | Insulated |
| Specific Uses For Product | Running, Cycling, Exercising |
| Sport Type | Cycling, Running |
| UPC | 643620029701 |
| Unit Count | 1 Count |

## Product Details

- **Bottle Type:** Standard Bottle
- **Brand:** FIRSTHEALTH
- **Capacity:** 1.1 pounds
- **Color:** Black
- **Material:** Stainless Steel

## Images

![18oz Reusable Insulated Stainless Steel Water Bottle, UV Self-Sterilizing - Image 1](https://m.media-amazon.com/images/I/51roYaqKAJL.jpg)

## Questions & Answers

**Q: Does this bottle only work outdoors with UV rays?**
A: NO it is electronic.

**Q: How can I get a replacement charging cable?  Mine was stolen and since it's a unique fitting, I haven't been able to use the bottle for many months.**
A: Hello, please check the manual and/or box provided with your device for the customer service information. If you no longer have access to these documents, you can click on the seller's link and proceed to the "ask a question" section on the seller's page to contact us, and we will be glad to provide you with the correct information.

**Q: How long does a single charge last**
A: I use mine once a day and would guess about 4 to 6 weeks. I never marked it down on
any date.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Self sterilizing water bottle
*by S***Y on May 9, 2025*

This sterilizing water bottle is great. It has a large capacity, wide opening, and keeps cold liquids cold very well. The sterilization process is easy and the notification is nice. The outside is nonslip. I would buy this product again.

### ⭐⭐⭐⭐⭐ Clean, healthy water on the go.
*by G***E on August 22, 2026*

Got this for the uv function and it works very well. The taste of the water is amazing. It stays cold for a long time. The charge takes up to a few hours and lasts for a few weeks. I take it every where…. Even bought several bottles for gifts.

### ⭐ Doesn't work like it's supposed to
*by D***K on January 19, 2025*

I bought this in October and within the first month, it started to not hold a charge for longer than a couple of days. Recently, I noticed the cap inside, where the light is, is cracked. I don't know when it happened or how, but I called the company. They told me they were going to send me a return auth, but I never received it. I called Amazon and they said they would contact the company as well, but I haven't heard diddly from either. I'm very disappointed with them.

## Frequently Bought Together

- FIRSTHEALTH UV Self Cleaning and Water Purifying Bottle -18 Ounce Insulated Rechargeable Stainless-Steel Tumbler, Reusable, Kills 99.9% of Germs, Bacteria. Keeps Hot for 12-HR or Cold for 24-HR
- PHILIPS Water Bottle with Filter, Filter Water Bottle Stainless Steel with GoZero Everyday BPA-Free Tap Water Filter, Water Filter Bottle Keep Drink Cold 24 Hours, 1 Filter for 40 gal / 2 Months

---

## 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.sn/products/497079438-18oz-reusable-insulated-stainless-steel-water-bottle-uv-self-sterilizing](https://www.desertcart.sn/products/497079438-18oz-reusable-insulated-stainless-steel-water-bottle-uv-self-sterilizing)

---

*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-09-18*