--- product_id: 625314796 title: "Bottle PureVis Cap - Easy to Use with Filtered, Twist Top, or Flip Top bottle, Obsidian Black" brand: "larq" price: "¥24794" currency: JPY in_stock: true reviews_count: 5 category: "Larq" url: https://www.desertcart.jp/products/625314796-bottle-purevis-cap-easy-to-use-with-filtered-twist-top store_origin: JP region: Japan --- # 99% bacteria neutralization Smart Li-Polymer battery IPX7 waterproof & washable Bottle PureVis Cap - Easy to Use with Filtered, Twist Top, or Flip Top bottle, Obsidian Black **Brand:** larq **Price:** ¥24794 **Availability:** ✅ In Stock ## Summary > 💧 Stay ahead of the curve with PureVis — because clean water is the new luxury. ## Quick Answers - **What is this?** Bottle PureVis Cap - Easy to Use with Filtered, Twist Top, or Flip Top bottle, Obsidian Black by larq - **How much does it cost?** ¥24794 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/625314796-bottle-purevis-cap-easy-to-use-with-filtered-twist-top) ## 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 Battery Life:** Rechargeable Li-Polymer battery powers multiple purification cycles, keeping you hydrated without hassle. - • **Peace of Mind Warranty:** Backed by a 2-year limited warranty to keep your hydration game strong and worry-free. - • **Sleek, Durable & Portable:** Lightweight 9g obsidian black cap designed for easy installation and seamless travel hydration. - • **Instant Pure Water On-The-Go:** Press the cap, activate PureVis UV-C light, and enjoy brilliantly clean water anywhere. - • **Cutting-Edge UV-C Purification:** Neutralizes up to 99% of harmful bacteria like E.coli with energy-efficient, mercury-free UV technology. ## Overview The LARQ Bottle PureVis Cap is a sleek, obsidian black replacement cap featuring advanced UV-C LED technology that neutralizes up to 99% of bacteria in your water. Lightweight and portable, it uses a rechargeable Li-Polymer battery and is IPX7 waterproof for easy cleaning. Designed exclusively for LARQ bottles, it offers instant water purification at the press of a button, backed by a 2-year limited warranty—perfect for professionals and adventurers who demand clean hydration anywhere. ## Description Product Description How to use PureVis Cap? 1. Fill up anywhere The LARQ Bottle PureVis Cap gives you the power to take brilliantly clean water with you everywhere you go. 2. Press the cap for PureVis While you wait, give the bottle a gentle shake or do your best water dance to spread the PureVis light evenly. 3. And voila! Enjoy brilliantly clean water from a clean bottle. It's that simple. FAQ What is PureVis technology? PureVis technology uses 270-275 nanometer spectrum to neutralize up to 99% of bacteria such as E.coli by breaking down their DNA before they have a chance to spread, improving the quality of your water. At the minimum, the bottle should be filled with water that is clear to the eyes and does not contain any physical sediment as PureVis technology will not remove these impurities from the water. The UV-C LED chip in the LARQ Bottle PureVis Cap are smaller, more energy efficient, non-toxic (mercury-free), and more economical compared to traditional Mercury-based UV technology. Can I wash the cap? The cap is waterproof IPX7-rated, so you are able to hand wash the cap if needed. Please ensure that the cap is completely dry before charging to avoid the risk of injury. What type of battery is used in the LARQ Bottle PureVis? The LARQ Bottle PureVis uses a Li-Polymer battery, similar to the one you would find in your smartphone. LARQ Bottle Filtered A revolutionary portable water filtration system that combines high-performance Nano Zero filter technology with zerovalent iron providing a seamless, low-pressure drinking experience. LARQ Bottle Flip Top The LARQ Bottle Flip Top features an easy-access straw. It’s double-wall vacuum insulated to keep water cold for up to 24 hours and the silicone-coated detachable carabiner makes on-the-go hydration that much easier. LARQ Bottle Twist Top The LARQ Bottle Twist Top features double-wall vacuum insulation to keep water cold for up to 24 hours and hot for 12 hours. pPerfect for the office, a weekend snow trip, and staying hydrated wherever your adventures take you. Review: Great for International Travel - Somehow I lost one of my water bottle caps and this was replacement. I use my Larqs for international travel, never encountered a problem. Peace of mind know my water is safe regardless of the source Review: Great but a bit pricey for a cap. - Had to get a replacement cap because my one stopped working. It works great, but it’s super over priced for a cap. I could have bought a brand new bottle from them at that point. But it is what it is. ## Features - Make your LARQ Bottle PureVis whole again with a replacement cap that will have you back on your hydration game in no time. - Simply charge it, twist on, then press the button for instant water purification whenever, wherever. - Only use LARQ cap with LARQ Bottles - WARRANTY - We offer a 2-year limited warranty to repair or replace any defective material or component. It does not cover any issues due to normal wear and tear, misuse or loss / theft of the product. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00CWXQGQ0 | | Age Range Description | Any Age Group | | Bottle Type | Reusable | | Bottle type | Reusable | | Brand | LARQ | | Capacity | 740 Millilitres | | Colour | Obsidian Black | | Container Type | Bottle | | Country of Origin | China | | Customer Reviews | 3.9 out of 5 stars 28 Reviews | | Finish | Black | | Included Components | LARQ PureVis Cap | | Item Type Name | LARQ PureVis Cap | | Item Weight | 9 g | | Manufacture Year | 2021 | | Manufacturer | LARQ | | Material | Plastic | | Material Type Free | Bisphenol A (BPA) Free | | Model Name | LARQ PureVis Cap | | Model Number | 251161 | | Number of Items | 1 | | Number of Packs | 1 | | Part Number | 251161 | | Product Care Instructions | Hand Wash Only | | Recommended Uses For Product | Hiking, Sports, Travel, General Hydration | | Reusability | Reusable | | Shape | Rectangular | | Special Features | Easy to Install, Portable, PureVis Technology, Removable, Washable | | Special feature | Easy to Install, Portable, PureVis Technology, Removable, Washable | | Sport Type | General | | Style | modern and sleek | | Theme | Water Purification, Adventure | | Unit Count | 1.0 count | | Usage | Outdoor Adventures, Travel, Use with LARQ Bottles | ## Product Details - **Bottle type:** Reusable - **Brand:** LARQ - **Capacity:** 740 Millilitres - **Colour:** Obsidian Black - **Material:** Plastic ## Images ![Bottle PureVis Cap - Easy to Use with Filtered, Twist Top, or Flip Top bottle, Obsidian Black - Image 1](https://m.media-amazon.com/images/I/612ehqySurL.jpg) ![Bottle PureVis Cap - Easy to Use with Filtered, Twist Top, or Flip Top bottle, Obsidian Black - Image 2](https://m.media-amazon.com/images/I/71aoiPJZJjL.jpg) ![Bottle PureVis Cap - Easy to Use with Filtered, Twist Top, or Flip Top bottle, Obsidian Black - Image 3](https://m.media-amazon.com/images/I/319oOXcrBdL.jpg) ![Bottle PureVis Cap - Easy to Use with Filtered, Twist Top, or Flip Top bottle, Obsidian Black - Image 4](https://m.media-amazon.com/images/I/61trcb1gbKL.jpg) ## Available Options This product comes in different **Color** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great for International Travel *by S***R on 6 March 2026* Somehow I lost one of my water bottle caps and this was replacement. I use my Larqs for international travel, never encountered a problem. Peace of mind know my water is safe regardless of the source ### ⭐⭐⭐⭐⭐ Great but a bit pricey for a cap. *by B***A on 19 January 2024* Had to get a replacement cap because my one stopped working. It works great, but it’s super over priced for a cap. I could have bought a brand new bottle from them at that point. But it is what it is. ### ⭐⭐⭐⭐⭐ 取り扱い注意 *by 上***之 on 21 October 2025* 衝撃に弱いので、落とさないよう注意が必要です。 --- ## 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.jp/products/625314796-bottle-purevis-cap-easy-to-use-with-filtered-twist-top](https://www.desertcart.jp/products/625314796-bottle-purevis-cap-easy-to-use-with-filtered-twist-top) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-07-14*