---
product_id: 210016459
title: "PureVis Smart Self-Cleaning UV Insulated Stainless Steel Water Bottle | 24h cold or 12h hot, leak-proof, no sweat, BPA free. Reusable metal water bottle for travel, gym, running. 740 ml, O. Black"
brand: "larq"
price: "158299CFA"
currency: XOF
in_stock: true
reviews_count: 13
category: "Larq"
url: https://www.desertcart.sn/products/210016459-purevis-smart-self-cleaning-uv-insulated-stainless-steel-water-bottle
store_origin: SN
region: Senegal
---

# 1 month battery life per charge UV-C kills bacteria every 2 hrs 24h cold / 12h hot insulation PureVis Smart Self-Cleaning UV Insulated Stainless Steel Water Bottle | 24h cold or 12h hot, leak-proof, no sweat, BPA free. Reusable metal water bottle for travel, gym, running. 740 ml, O. Black

**Brand:** larq
**Price:** 158299CFA
**Availability:** ✅ In Stock

## Summary

> 💧 Stay fresh, stay smart — hydration redefined.

## Quick Answers

- **What is this?** PureVis Smart Self-Cleaning UV Insulated Stainless Steel Water Bottle | 24h cold or 12h hot, leak-proof, no sweat, BPA free. Reusable metal water bottle for travel, gym, running. 740 ml, O. Black by larq
- **How much does it cost?** 158299CFA 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/210016459-purevis-smart-self-cleaning-uv-insulated-stainless-steel-water-bottle)

## Best For

- larq enthusiasts

## Why This Product

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

## Key Features

- • **Smart Light-Ring Cap:** Intuitive glow signals purification in progress and battery status, blending tech-savvy convenience with sleek design.
- • **Durable & Stylish Build:** Premium stainless steel with a no-sweat powder coat fits cup holders and backpacks, combining ruggedness with modern minimalism.
- • **PureVis UV-C Self-Cleaning:** Patented UV-C LED purifies water & bottle interior automatically, so you never worry about germs again.
- • **All-Day Temperature Control:** Double-wall vacuum insulation keeps drinks icy cold for 24 hours or piping hot for 12 hours — perfect for your busy day.
- • **Long-Lasting Rechargeable Power:** Up to a month of use on a single USB charge means less downtime and more hydration on the go.

## Overview

The LARQ PureVis Smart Water Bottle is a cutting-edge 740ml insulated stainless steel bottle featuring patented UV-C LED technology that self-cleans every 2 hours, eliminating harmful bacteria. It keeps beverages cold for 24 hours or hot for 12, with a rechargeable battery lasting up to a month per charge. Designed for professionals on the move, its smart light-ring cap offers real-time purification and battery alerts, all wrapped in a sleek, sweat-proof, and durable design ideal for travel, gym, and daily use.

## Description

Shop at desertcart.co.uk for LARQ PureVis Smart Self-Cleaning UV Insulated Stainless Steel Water Bottle | 24h cold or 12h hot, leak-proof, no sweat, BPA free. Reusable metal water bottle for travel, gym, running. 740 ml, O. Black : Sports & Outdoors.

Review: Effective, easy to use and appealing - I have been using the bottle regularly for over three weeks now and there is definitely no need to clean it - the cleaning system works perfectly and seems to be safe, fast and silent. Did not notice that water has a different taste and was really pleasantly surprised for how long the bottle keeps the warmth if you pour in something heated. Also, dropped it on the floor already a few times and still everything works properly so it is clearly highly durable. Love the color and the design - overall quite satisfied with the bottle and the experience.
Review: Excellent bottle! - Bought this for my 11 year old daughter to take to school as her previous bottle was developing mould around the mouthpiece. What a great bottle!! Arrived following day before 1.00pm, in fact before 9.00am!! Beautiful packaging!! Easy to use!! Great quality!! And.. above all.. my daughter loves it!! In fact she drinks from it all the time and is more hydrated than ever!! It may be a bit pricey but worth it in my mind!! Also bought the carry sleeve from Larq's own website which fits like a glove around the bottle!! Highly recommended!! A+++

## Features

- SELF-CLEANING UV-C WATER BOTTLE - patented PureVis UV-C LED activates every 2 hours, neutralizing bacteria such as E-coli in your water and on the inner surfaces. Absorbed UV light breaks the DNA bonds inside bacteria, so it stays fresh between washes.
- SMART WATER BOTTLE WITH A LIGHT-RING CAP - press the button and the ring glows while it purifies, then warns you when the battery runs low. A light sensor means this self purifying water bottle only cycles in the dark, inside the bottle, never off it.
- 24 HOURS COLD OR 12 HOURS HOT - double-wall vacuum insulated stainless steel water bottle with a powder-coated no sweat finish that leaves no ring on your desk. Fits cup holders and backpack side pockets. A cold water bottle from breakfast to bedtime.
- UP TO A MONTH PER CHARGE, ABOUT AN HOUR TO FULL - a USB rechargeable water bottle with a Li-polymer battery and an IPX7 splash-proof cap. MicroUSB cable included. Charge the cap only: it holds the electronics, never submerge or dishwash it.
- TRAVEL, GYM, TRAIL AND DESK - a travel water bottle at the airport, a gym water bottle mid-session, a hiking water bottle on the trail and a running water bottle on the road. One reusable water bottle for men, women and adults, 500 ml and 740 ml.
- NO FILTER, NO STRAW, 2-YEAR WARRANTY - this metal water bottle uses UV-C light, not filtration, so it does not remove lead, heavy metals, minerals or sediment. Wash the body with soap and water every few weeks. Warranty covers defective parts.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00CWXSNY8 |
| Age Range Description | Adult |
| Best Sellers Rank | 7,228 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 118 in Cycling Bottles |
| Bottle Type | Water Bottle |
| Bottle type | Water Bottle |
| Brand | LARQ |
| Capacity | 740 ml |
| Colour | Obsidian Black |
| Container Type | Bottle |
| Country of Origin | China |
| Customer Reviews | 4.2 out of 5 stars 3,356 Reviews |
| Included Components | LARQ Bottle PureVis, MicroUSB charging cable, Quick Start Guide |
| Item Dimensions W x H | 7.6W x 26.4H centimetres |
| Item Type Name | LARQ Bottle |
| Item Weight | 481 Grams |
| Manufacturer | LARQ |
| Material | Stainless Steel |
| Material Type Free | Bisphenol A (BPA) Free |
| Model Name | LARQ Bottle PureVis |
| Model Number | BDOB074A |
| Number of Items | 1 |
| Number of Packs | 1 |
| Part Number | 1230000028134 |
| Product Care Instructions | Hand Wash Only |
| Recommended Uses For Product | Daily Office Commute, Hot & Cold Hydration, Outdoor Activities, Travel |
| Reusability | Refillable |
| Shape | Round |
| Special Features | 24h Cold/12h Hot, Leak-Proof Cap, Sweat-Proof Exterior, USB Rechargeable, UV-C Self-Purification |
| Special feature | 24h Cold/12h Hot, Leak-Proof Cap, Sweat-Proof Exterior, USB Rechargeable, UV-C Self-Purification |
| Theme | Sport |
| Unit Count | 1.0 count |

## Product Details

- **Bottle type:** Water Bottle
- **Brand:** LARQ
- **Capacity:** 740 ml
- **Colour:** Obsidian Black
- **Material:** Stainless Steel

## Images

![PureVis Smart Self-Cleaning UV Insulated Stainless Steel Water Bottle | 24h cold or 12h hot, leak-proof, no sweat, BPA free. Reusable metal water bottle for travel, gym, running. 740 ml, O. Black - Image 1](https://m.media-amazon.com/images/I/61HmDmSn1FL.jpg)

## Available Options

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

## Questions & Answers

**Q: Is it easy to clean and dishwasher safe?**
A: The stainless steel body is dishwasher safe. The PureVis cap must be hand-washed to protect UV-C tech and seals. The streamlined design ensures easy manual cleaning, maintaining 18/8 food-grade steel hygiene for office and travel use.

**Q: How do I know when the UV cleaning is working?**
A: The cap’s ring glows blue when purification is active. The system automatically sanitizes water every 2 hours to prevent odors, or you can manually trigger it with a press. Perfect for maintaining fresh taste during long commutes and trips.

**Q: Is the bottle truly leak-proof for travel?**
A: Yes, it is 100% leak-proof when closed, providing an airtight seal. The sleek, modern silhouette fits perfectly in car cup holders and backpack side pockets, making it the ideal reusable flask for professional environments and adventures.

**Q: How long does the battery last and how do I charge it?**
A: A 1-hour USB charge provides up to a month of purification power. This long-lasting battery is perfect for international travel, hiking, or busy office weeks, ensuring your water stays sanitized without needing frequent power sources.

**Q: Can I use it for hot drinks or carbonated beverages?**
A: Vacuum insulation keeps tea or coffee hot for 12h. While great for still drinks, do not use carbonated beverages as pressure buildup can interfere with the 100% leak-proof airtight seal. The electropolished interior ensures pure taste.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Effective, easy to use and appealing
*by D***A on 24 November 2020*

I have been using the bottle regularly for over three weeks now and there is definitely no need to clean it - the cleaning system works perfectly and seems to be safe, fast and silent. Did not notice that water has a different taste and was really pleasantly surprised for how long the bottle keeps the warmth if you pour in something heated. Also, dropped it on the floor already a few times and still everything works properly so it is clearly highly durable. Love the color and the design - overall quite satisfied with the bottle and the experience.

### ⭐⭐⭐⭐⭐ Excellent bottle!
*by S***Y on 11 October 2023*

Bought this for my 11 year old daughter to take to school as her previous bottle was developing mould around the mouthpiece. What a great bottle!! Arrived following day before 1.00pm, in fact before 9.00am!! Beautiful packaging!! Easy to use!! Great quality!! And.. above all.. my daughter loves it!! In fact she drinks from it all the time and is more hydrated than ever!! It may be a bit pricey but worth it in my mind!! Also bought the carry sleeve from Larq's own website which fits like a glove around the bottle!! Highly recommended!! A+++

### ⭐⭐⭐⭐⭐ Innovative, Stylish, and Truly Practical
*by R***A on 13 September 2025*

The LARQ Bottle has exceeded my expectations in both design and functionality. What makes it stand out is the built-in UV-C LED technology that helps keep the bottle (and your water) clean by neutralizing bacteria and odors. It’s a clever feature that gives real peace of mind, especially when traveling or refilling from less reliable sources. The self-cleaning mode is easy to activate and means the bottle stays fresh without constant scrubbing. Charging is simple with a USB cable, and the battery lasts surprisingly long on a single charge.

## Frequently Bought Together

- LARQ Bottle PureVis 25 oz - Self-Cleaning and Insulated Stainless Steel Water Bottle with UV Water Purifier and Award-winning Design | Reusable & Travel Friendly, Obsidian Black
- LARQ Active Loop - Bump Protector for Your LARQ Cap with Easy Carry Carabiner, Black
- LARQ Bottle Limited Edition Travel Sleeve with Easy-Carry Leather Strap - 25 oz/32 oz, Heather Grey

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**Shop now:** [https://www.desertcart.sn/products/210016459-purevis-smart-self-cleaning-uv-insulated-stainless-steel-water-bottle](https://www.desertcart.sn/products/210016459-purevis-smart-self-cleaning-uv-insulated-stainless-steel-water-bottle)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-08-30*