--- product_id: 517283379 title: "Waterdrop PT-05B Elfin Water Filter Jug 2.5L, NSF Certified, 3-Month, Blue" brand: "waterdrop" price: "โ‚จ41809" currency: LKR in_stock: true reviews_count: 13 category: "Waterdrop" url: https://www.desertcart.lk/products/517283379-waterdrop-pt-05b-elfin-water-filter-jug-2-5l-nsf store_origin: LK region: Sri Lanka --- # 3-month filter lifespan 2.5L compact capacity NSF 42 & 372 certified Waterdrop PT-05B Elfin Water Filter Jug 2.5L, NSF Certified, 3-Month, Blue **Brand:** waterdrop **Price:** โ‚จ41809 **Availability:** โœ… In Stock ## Summary > ๐Ÿ’ง Sip smarter, live fresher โ€” hydration that keeps up with your hustle! ## Quick Answers - **What is this?** Waterdrop PT-05B Elfin Water Filter Jug 2.5L, NSF Certified, 3-Month, Blue by waterdrop - **How much does it cost?** โ‚จ41809 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/517283379-waterdrop-pt-05b-elfin-water-filter-jug-2-5l-nsf) ## Best For - waterdrop enthusiasts ## Why This Product - Trusted waterdrop brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - โ€ข **Compact & Stylish Hydration:** 2.5L jug fits fridge doors & desks, perfect for busy millennials on the go. - โ€ข **Long-Lasting Filter Efficiency:** Advanced Japanese activated carbon & ACF technology extends filter life to 3 months, saving you time and money. - โ€ข **Certified Clean Water Assurance:** NSF 42 & 372 certifications guarantee chlorine, odor, and lead reduction for pure, safe drinking water. - โ€ข **Ergonomic & Eco-Friendly Design:** BPA-free, lead-free materials with an easy-grip handle combine health-consciousness with sleek, modern aesthetics. - โ€ข **Smart Filter Replacement Indicator:** Gravity-fed indicator keeps you effortlessly informed when itโ€™s time to swap filtersโ€”never run out of fresh water. ## Overview The Waterdrop PT-05B Elfin Water Filter Jug is a compact 2.5L BPA-free jug featuring NSF-certified multi-stage filtration that reduces chlorine, odor, and lead while retaining beneficial minerals. Equipped with advanced Japanese activated carbon and ACF technology, it offers a 3-month filter lifespan and a smart gravity-fed indicator for timely replacements. Designed for convenience and style, it fits perfectly in fridge doors and office spaces, making clean, great-tasting water accessible anytime. ## Description Compact 2.5L water filter jug with BPA-free plastic and ergonomic handle. Uses activated carbon and ACF technology to reduce contaminants for clean, great-tasting water. Review: Happy with my purchase - Really nice jug that fits nicely into the fridge door. Works as expected and water tastes fresh and clean. Very happy with my purchase. Review: Superior water filtration and excellent customer support. - Firstly, this water filter jug is the best I've ever owned. I used to have one of the brand that once had a monopoly on water filter jugs and dispensers. But we stopped using it because of how expensive their replacement filters were. Then 2 years ago we went looking for water filters that removed fluoride from the water and we discovered Waterdrop. We bought this jug and a fridge dispenser and have used them continuously ever since. The jug fits well in the fridge door, which is where we keep it during the summer months. We've been seriously impressed by both the rate at which it filters and at the quality of the water afterwards. The same filters fit both and as well as being superior (in our opinion) they are more reasonably priced that their competitors. I get mine on desertcart's subscribe and save. After 2 years my filter life indicator stopped working and I contacted customer service to see about buying a replacement part. Their customer service reps are friendly, professional & very helpful. They replied quickly to my email queries and soon resolved my problem. Particularly Karina who went above and beyond to help me. If you're unsure, buy with confidence. Not only will you be very happy with the product, but should you have any issues at all, their customer support is excellent. ## Features - [Exceptional quality] Search โ€œ WD-PF-01A Plusโ€ or ASIN: B086ZPR3WM for replacement filter, NOT brita maxtra!!! The jug is made of high-grade BPA-free plastic and has an ergonomic handle, which makes for easy handling. Because the filter uses activated carbon and highly efficient ACF from Japan, you can rest assured that you will enjoy optimal performance. Also, our filters can be used in longer time and avoid the trouble of replacing the filter every month - [Small-capacity jug to meet multiple needs] The dimensions are: 24.4cm*10.4cm*25.4cm (9.6*4.1*10.0 inches). The product has a 5-cup capacity and its small size makes it easy to carry. This jug is colourful and perfect for use in dormitories and offices. Use our jug to filter impurities out of your water - [Certified filtration] The jug is NSF 42 certified for the reduction of chlorine, taste and odor. It is also NSF 372 certified for lead-free material. Multi-stage water filter technology. Drink more water everyday with Waterdrop - [Dedicated filtration performance] The main purpose of this Waterdrop filter is not TDS removal. โ€œTDSโ€ stands for โ€œtotal dissolved solids,โ€ which are basically inorganic salts and a small amount of organic matter. This filter can reduce harmful substances while retaining beneficial calcium and magnesium, which are the main components of inorganic salts. If you want to physically remove TDS, your best option is the Waterdrop RO system - [Gravity induction indicator] The jug contains a indicator that lets you know when itโ€™s time to replace the filter. In addition, while pouring your water, you can check on the use status of the filter ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B081Q6DGGY | | Best Sellers Rank | 506 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 4 in Water Filter Jugs | | Brand | Waterdrop | | Capacity | 1.7 litres | | Container Type | Jug | | Country Of Origin | China | | Customer Reviews | 4.6 out of 5 stars 15,657 Reviews | | EU Spare Part Availability Duration | 3 Months | | Filter Life Cycle | 3 Months | | Included Components | Water Filter Jug System *1, Jug Filter Replacement *1, User's Manual *1 | | Included components | Water Filter Jug System *1, Jug Filter Replacement *1, User's Manual *1 | | Installation Type | Freestanding | | Item Dimensions L x W x H | 24.4L x 10.4W x 25.4H centimetres | | Item Weight | 840 Grams | | Manufacturer | Waterdrop | | Manufacturer Part Number | WD-PT-05B | | Material | BPA-Free, Lead-Free | | Material Type | BPA-Free, Lead-Free | | Maximum Flow Rate | 0.5 Gallons Per Minute | | Model Name | WD-PT-05B | | Model Number | WD-PT-05B | | Number of Items | 1 | | Number of Packs | 1 | | Other Special Features of the Product | ๐“๐จ ๐ฉ๐ฎ๐ซ๐œ๐ก๐š๐ฌ๐ž ๐š ๐ซ๐ž๐ฉ๐ฅ๐š๐œ๐ž๐ฆ๐ž๐ง๐ญ ๐Ÿ๐ข๐ฅ๐ญ๐ž๐ซ, ๐ฌ๐ž๐š๐ซ๐œ๐ก ๐€๐’๐ˆ๐: ๐๐ŸŽ๐Ÿ–๐Ÿ”๐™๐๐‘๐Ÿ‘๐–๐Œ ๐จ๐ซ ๐ฌ๐ž๐š๐ซ๐œ๐ก ๐–๐ƒ-๐๐…-๐ŸŽ๐Ÿ๐€ | | Power Source | Gravity Fed | | Product Shelf Life | 90 Days | | Product dimensions | 24.4L x 10.4W x 25.4H centimetres | | Purification Method | Activated Carbon | | Special feature | ๐“๐จ ๐ฉ๐ฎ๐ซ๐œ๐ก๐š๐ฌ๐ž ๐š ๐ซ๐ž๐ฉ๐ฅ๐š๐œ๐ž๐ฆ๐ž๐ง๐ญ ๐Ÿ๐ข๐ฅ๐ญ๐ž๐ซ, ๐ฌ๐ž๐š๐ซ๐œ๐ก ๐€๐’๐ˆ๐: ๐๐ŸŽ๐Ÿ–๐Ÿ”๐™๐๐‘๐Ÿ‘๐–๐Œ ๐จ๐ซ ๐ฌ๐ž๐š๐ซ๐œ๐ก ๐–๐ƒ-๐๐…-๐ŸŽ๐Ÿ๐€ Special feature ๐“๐จ ๐ฉ๐ฎ๐ซ๐œ๐ก๐š๐ฌ๐ž ๐š ๐ซ๐ž๐ฉ๐ฅ๐š๐œ๐ž๐ฆ๐ž๐ง๐ญ ๐Ÿ๐ข๐ฅ๐ญ๐ž๐ซ, ๐ฌ๐ž๐š๐ซ๐œ๐ก ๐€๐’๐ˆ๐: ๐๐ŸŽ๐Ÿ–๐Ÿ”๐™๐๐‘๐Ÿ‘๐–๐Œ ๐จ๐ซ ๐ฌ๐ž๐š๐ซ๐œ๐ก ๐–๐ƒ-๐๐…-๐ŸŽ๐Ÿ๐€ See more | | UPC | 840814168998 | | Unit Count | 1.0 count | | Upper Temperature Rating | 40 Degrees Fahrenheit | ## Product Details - **Brand:** Waterdrop - **Capacity:** 1.7 litres - **Included components:** Water Filter Jug System *1, Jug Filter Replacement *1, User's Manual *1 - **Installation type:** Countertop - **Material:** Plastic - **Package information:** Jug - **Power source:** Manual Operation - **Product dimensions:** 24.4L x 10.4W x 25.4H centimetres - **Purification method:** Non-woven fabric, Ion-exchange resin, Coconut activated carbon, ACF - **Special feature:** NSF certified ## Images ![Waterdrop PT-05B Elfin Water Filter Jug 2.5L, NSF Certified, 3-Month, Blue - Image 1](https://m.media-amazon.com/images/I/61-ocJ1t3PL.jpg) ![Waterdrop PT-05B Elfin Water Filter Jug 2.5L, NSF Certified, 3-Month, Blue - Image 2](https://m.media-amazon.com/images/I/613ulGhkr0L.jpg) ![Waterdrop PT-05B Elfin Water Filter Jug 2.5L, NSF Certified, 3-Month, Blue - Image 3](https://m.media-amazon.com/images/I/71SutyDczkL.jpg) ![Waterdrop PT-05B Elfin Water Filter Jug 2.5L, NSF Certified, 3-Month, Blue - Image 4](https://m.media-amazon.com/images/I/61IE0iDkyIL.jpg) ![Waterdrop PT-05B Elfin Water Filter Jug 2.5L, NSF Certified, 3-Month, Blue - Image 5](https://m.media-amazon.com/images/I/71XwAowRhYL.jpg) ## Available Options This product comes in different **Color, Set** options. ## Questions & Answers **Q: Does this filter actually remove fluoride? Does anyone have a clear answer?** A: I donโ€™t think so. If you want to do that you will need to get special filters. The Berkey and Berkefeld models do these - ceramic, charcoal and there is one that deals with fluoride. **Q: Does this filter remove lead (from lead pipes) and if so to what degree?** A: It removes all impurities and the water tastes clear and fresh as if from a mountain stream. The filters last for ages, because each one purifies 200 gallons of water. We have had other filters but the water always had a bitter taste to it after filtration, and the filters did not last very long. I should imagine though that if you have lead pipes, then the filter will have to work harder to purify. And maybe not last as long. If you are still unsure the company that makes this wonderful product will be happy tp answer your questions. **Q: Please can you confirm if your cartridges can be recycled and how to do this?** A: Not sure, place mine in our recycling bin. Have only needed a replacement since August. **Q: Is it easy to get replacement filters for this?** A: Dear Greame, Thank you for your inquiry. Here is the link to the replacement filter: http://www.amazon.co.uk/dp/B08RHSHJ8Y Please don't hesitate to let me know if you have any other questions. Kind Regards, Mia Lauren Customer Service Rep ## Customer Reviews ### โญโญโญโญโญ Happy with my purchase *by G***R on 22 July 2026* Really nice jug that fits nicely into the fridge door. Works as expected and water tastes fresh and clean. Very happy with my purchase. ### โญโญโญโญโญ Superior water filtration and excellent customer support. *by M***2 on 15 August 2026* Firstly, this water filter jug is the best I've ever owned. I used to have one of the brand that once had a monopoly on water filter jugs and dispensers. But we stopped using it because of how expensive their replacement filters were. Then 2 years ago we went looking for water filters that removed fluoride from the water and we discovered Waterdrop. We bought this jug and a fridge dispenser and have used them continuously ever since. The jug fits well in the fridge door, which is where we keep it during the summer months. We've been seriously impressed by both the rate at which it filters and at the quality of the water afterwards. The same filters fit both and as well as being superior (in our opinion) they are more reasonably priced that their competitors. I get mine on Amazon's subscribe and save. After 2 years my filter life indicator stopped working and I contacted customer service to see about buying a replacement part. Their customer service reps are friendly, professional & very helpful. They replied quickly to my email queries and soon resolved my problem. Particularly Karina who went above and beyond to help me. If you're unsure, buy with confidence. Not only will you be very happy with the product, but should you have any issues at all, their customer support is excellent. ### โญโญโญโญโญ Great quality and price *by K***R on 23 July 2026* Compared to other filters I would say this is no different, works well, has a large filter that lasts for ages, looks stylish and fits in the arm of fridge. Its great value compared to other makes and im looking forward to seeing how long it lasts, i recommend as an alternative to expensive filter jugs ## Frequently Bought Together - Waterdrop Water Filter Pitcher with 1 Filter, 5X Times Lifetime, Lasts 200 Gallons, for Fridge, Countertop and Gift, Reduces PFOA/PFOS, Chlorine, 7-Cup Capacity, Elfin, Blue - Replacement for All Waterdrop Pitcher Filtration System, Fits Waterdrop WD-PF-01A Plus, Reduces PFOA/PFOS, Chlorine, Last Up to 3 Months or 200 Gallons (Pack of 3), AQUA CREST --- ## Why Shop on Desertcart? - ๐Ÿ›’ **Trusted by 1.3+ Million Shoppers** โ€” Serving international shoppers since 2016 - ๐ŸŒ **Shop Globally** โ€” Access 737+ million products across 21 categories - ๐Ÿ’ฐ **No Hidden Fees** โ€” All customs, duties, and taxes included in the price - ๐Ÿ”„ **15-Day Free Returns** โ€” Hassle-free returns (30 days for PRO members) - ๐Ÿ”’ **Secure Payments** โ€” Trusted payment options with buyer protection - โญ **TrustPilot Rated 4.5/5** โ€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.lk/products/517283379-waterdrop-pt-05b-elfin-water-filter-jug-2-5l-nsf](https://www.desertcart.lk/products/517283379-waterdrop-pt-05b-elfin-water-filter-jug-2-5l-nsf) --- *Product available on Desertcart Sri Lanka* *Store origin: LK* *Last updated: 2026-08-24*