- [Ultra-Long Service Life] When used with municipal water, this under sink water filter serves a life of 8,000, 16,000, 24,000 gallons or 12, 24, 36 months.
- [Innovative Multistage Filtration] Waterdrop undersink water filter adopts advanced multistage filtration to effectively reduce chlorine, odor, sediment, and other heavy metals, which is tested by the third-party laboratory. [2]
- [Authority Guaranteed Materials] Premium lead-free materials are fully certified by the WQA against NSF/ANSI 372 standard. BPA-free materials are also ensured. Effective chlorine reduction is certified against NSF/ANSI 42 standard by the WQA.
- [Easy Installation] The under sink water filter should be connected only to a cold water supply. Easy to install because of the innovative push-to-connect fittings and the twist-and-lock design.
- [Fast Flow Rate & Multiple Uses] The fast and stable water supply and the compact design make the under sink water filter fits the kitchen, bathroom, RV, or small-scale offices to meet your various water needs.
- [Compare] Click here to compare our undersink single-stage water filters.









Shipping rates and delivery estimates
Shipping Method |
Estimated Delivery Time |
Costs |
Standard Shipping |
3-6 Business Days |
Free |
Express Shipping |
2-5 Business Days |
€5.99 |
* Shipping charges for your order will be calculated and displayed at checkout.
* The Delivery Time is calculated based on the shipping date, not the order date. The actual shipping date can be delayed due to invalid shipping address, weekends/holidays, etc.
Handling Time:
We need 24h to 48h to prepare your order, most of the packages will be shipped out within 24 hours except weekends and holidays.
Track your order
Once your order is shipped, you will receive an email from us containing the tracking information. Tracking information is also available in your "Order Details" page.
Shipping origin
The package will be shipped from one of our DE warehouses closest to your location.
* If you have any questions, you can contact our customer via LiveChat or email to service@waterdropfilter.com, we will reply to you as soon as possible!
Shipping areas
The products can be delivered to Malta, Luxembourg, Estonia, Greece, Croatia, Latvia, Slovenia, Denmark, Slovakia, Ireland, Finland, Sweden, Portugal, Hungary, Belgium, Netherlands, Spain, Italy, France, Norway, Romania, Lithuania, Bulgaria, Czech. Rep., Poland ,Austria, Switzerland, Monaco, and Turkey.
International shipping
We are sorry that the international shipping service is not supported for the time being.
Shipping Carriers
Amazon functions as our logistics partner to ship out Waterdrop products. They will choose the carrier that they think works best for our customers.
Note: We don't accept requests to specify a certain carrier to deliver the package.
Delivery Time Exceeded
If your order is delayed, please contact us via email service@waterdropfilter.com, we will check the situation with the transportation company in time. Thanks for your understanding and support.
Thanks for shopping at Waterdrop. We appreciate the fact that you like to buy the stuff we build. We also want to make sure you have a rewarding experience while you’re exploring, evaluating, and purchasing our products.
Order Cancellations:
If you wish to cancel an order, please contact our customer service team.
1. If you contact us within 24 hours of purchase:
Since most orders ship the same day, kindly email us at contact service@waterdropfilter.com or call us at (888)-352-3558 within 24 hours of placing the order. There will be no cancellation fees for standard items canceled before shipment. If the package has already been shipped, we will provide a prepaid label for return, and once we receive the package from you, we will issue a refund.
2. If you contact us after 24 hours of purchase:
- In such cases, you will need to bear the shipping fee if the package is already shipped (subject to our system status, not the order status).
- The product must be damage-free, packed in the original packaging we sent to you, and returned with the original receipt of purchase.
- We will process your refund after receiving the package.
30-day Risk-free Return Policy:
- You may return an item within 30 days of receipt. All returned items must be disassembled and repackaged in their original condition.30 days risk-free return policy applies to all items. We do not charge a restocking fee, but the customer is responsible for the return postage. If the return request is related to a quality issue, we will cover the return postage. Please note that the 30-day risk-free return policy only applies to orders placed within the European Union.
Return after 30 Days of Receipt:
- You may still return any item after 30 days of receipt. In this case, customers are responsible for the return shipping cost. The total cost of shipping will be deducted from your refund. All returned items must be disassembled and repackaged as they were originally received. A 10% restocking fee will be applied to all returned products. However, in the event of any return requests related to a quality issue, we offer free returns or replacement with a new product.
1-year Warranty:
Enjoy peace of mind and confidence in your purchase with our 1-year warranty, backed by lifetime technical support.
If you receive a damaged item and wish to file a claim, please email service@waterdropfilter.com with your order information and a picture of the damaged or incorrect product. We are eager to assist you.
For products that become defective during the warranty period due to a quality issue, rather than your own breakage or misuse, we can accept a free return, provide free repair service, or issue a new replacement.
Exchange Policy:
1. Defective Products:
If you receive a product with quality issues or damages, please contact our customer service team within 30 days of receipt. We will provide you with a free exchange service. Please provide order information and photos of the damaged product when contacting our customer service team for better assistance.
2. Non-Quality Issues:
If you wish to exchange a product for non-quality-related reasons, please note the following:
- The product must be within 30 days of purchase and unused.
- The product must be returned in its original packaging, along with the original purchase receipt.
- You will be responsible for the re-shipping costs.
- Please note that the exchange policy is only applicable to orders made on the official waterdropfilter.com.
How to Return a Product?
If you would like to return a product, please follow these guidelines:
Step 1: Contact our customer service team before returning a product. We will respond with return instructions within 24 hours.
How to contact us:
Email: service@waterdropfilter.com
Toll-free Tel: (888)-352-3558
Step 2: Prepare the package after receiving confirmation from the customer service team, and please note the following requirements:
- Include the order number in the package. You can print out the order detail page or leave a note inside the package.
- Ensure the package contains the original receipt of purchase.
- Return the product in the original packaging we provided.
- The product must be damage-free (this does not apply to defective products, as damage will void the refund).
Step 3: Contact our customer service and provide your return tracking number. We will track the package and process your refund within 5 working days after receiving and inspecting the package.
General Information for All Returns:
1. Defective Products:
If you receive a product with quality issues or damages, please contact our customer service team. we provide free returns, replacement with a new product, and comprehensive technical support.
2. Non-Quality Issues:
- You are responsible for shipping the products to the return address provided.
- Returned items will undergo inspection before issuing a refund.
- Refunds will be processed within 5 working days after the item has been inspected, and it may take 4-7 days to be reflected in your credit card statement.
- We highly recommend using a traceable and insurable shipping method for your return. We are not responsible for returns lost or damaged in transit, and you will need to file a shipping claim.
- Please note that orders made via 3rd-party sellers, including Amazon, are not eligible for our return policy.
- All returned items must be disassembled and repackaged as they were originally received. Items returned in a condition other than "like new" will be subject to a 10% restocking fee to cover repairs or part replacement. The restocking fee will be deducted from your refund.
Price Match Policy:
At Waterdrop, we highly value our customers' shopping experience. That's why we offer a 30-day price match guarantee. If you happen to notice a price reduction on the item you purchased at waterdropfilter.com within 30 days of your purchase, you are eligible to claim a price-match refund. To request a refund, please contact us at service@waterdropfilter.com. We are here to assist you promptly.
Note: This Waterdrop price-change refund policy only applies to items shipped and sold by waterdropfilter.com. If you're buying from a different vendor, you'll need to contact that seller if the price drops.









Sob filtro de água da pia | Sistema de filtração direta de conexão
Não foi possível carregar a disponibilidade de coleta
Guaranteed Safe Checkout
-
Key Feature
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Related Blog
Shipping rates and delivery estimates
Shipping Method |
Estimated Delivery Time |
Costs |
Standard Shipping |
3-6 Business Days |
Free |
Express Shipping |
2-5 Business Days |
€5.99 |
* Shipping charges for your order will be calculated and displayed at checkout.
* The Delivery Time is calculated based on the shipping date, not the order date. The actual shipping date can be delayed due to invalid shipping address, weekends/holidays, etc.
Handling Time:
We need 24h to 48h to prepare your order, most of the packages will be shipped out within 24 hours except weekends and holidays.
Track your order
Once your order is shipped, you will receive an email from us containing the tracking information. Tracking information is also available in your "Order Details" page.
Shipping origin
The package will be shipped from one of our DE warehouses closest to your location.
* If you have any questions, you can contact our customer via LiveChat or email to service@waterdropfilter.com, we will reply to you as soon as possible!
Shipping areas
The products can be delivered to Malta, Luxembourg, Estonia, Greece, Croatia, Latvia, Slovenia, Denmark, Slovakia, Ireland, Finland, Sweden, Portugal, Hungary, Belgium, Netherlands, Spain, Italy, France, Norway, Romania, Lithuania, Bulgaria, Czech. Rep., Poland ,Austria, Switzerland, Monaco, and Turkey.
International shipping
We are sorry that the international shipping service is not supported for the time being.
Shipping Carriers
Amazon functions as our logistics partner to ship out Waterdrop products. They will choose the carrier that they think works best for our customers.
Note: We don't accept requests to specify a certain carrier to deliver the package.
Delivery Time Exceeded
If your order is delayed, please contact us via email service@waterdropfilter.com, we will check the situation with the transportation company in time. Thanks for your understanding and support.
Thanks for shopping at Waterdrop. We appreciate the fact that you like to buy the stuff we build. We also want to make sure you have a rewarding experience while you’re exploring, evaluating, and purchasing our products.
Order Cancellations:
If you wish to cancel an order, please contact our customer service team.
1. If you contact us within 24 hours of purchase:
Since most orders ship the same day, kindly email us at contact service@waterdropfilter.com or call us at (888)-352-3558 within 24 hours of placing the order. There will be no cancellation fees for standard items canceled before shipment. If the package has already been shipped, we will provide a prepaid label for return, and once we receive the package from you, we will issue a refund.
2. If you contact us after 24 hours of purchase:
- In such cases, you will need to bear the shipping fee if the package is already shipped (subject to our system status, not the order status).
- The product must be damage-free, packed in the original packaging we sent to you, and returned with the original receipt of purchase.
- We will process your refund after receiving the package.
30-day Risk-free Return Policy:
- You may return an item within 30 days of receipt. All returned items must be disassembled and repackaged in their original condition.30 days risk-free return policy applies to all items. We do not charge a restocking fee, but the customer is responsible for the return postage. If the return request is related to a quality issue, we will cover the return postage. Please note that the 30-day risk-free return policy only applies to orders placed within the European Union.
Return after 30 Days of Receipt:
- You may still return any item after 30 days of receipt. In this case, customers are responsible for the return shipping cost. The total cost of shipping will be deducted from your refund. All returned items must be disassembled and repackaged as they were originally received. A 10% restocking fee will be applied to all returned products. However, in the event of any return requests related to a quality issue, we offer free returns or replacement with a new product.
1-year Warranty:
Enjoy peace of mind and confidence in your purchase with our 1-year warranty, backed by lifetime technical support.
If you receive a damaged item and wish to file a claim, please email service@waterdropfilter.com with your order information and a picture of the damaged or incorrect product. We are eager to assist you.
For products that become defective during the warranty period due to a quality issue, rather than your own breakage or misuse, we can accept a free return, provide free repair service, or issue a new replacement.
Exchange Policy:
1. Defective Products:
If you receive a product with quality issues or damages, please contact our customer service team within 30 days of receipt. We will provide you with a free exchange service. Please provide order information and photos of the damaged product when contacting our customer service team for better assistance.
2. Non-Quality Issues:
If you wish to exchange a product for non-quality-related reasons, please note the following:
- The product must be within 30 days of purchase and unused.
- The product must be returned in its original packaging, along with the original purchase receipt.
- You will be responsible for the re-shipping costs.
- Please note that the exchange policy is only applicable to orders made on the official waterdropfilter.com.
How to Return a Product?
If you would like to return a product, please follow these guidelines:
Step 1: Contact our customer service team before returning a product. We will respond with return instructions within 24 hours.
How to contact us:
Email: service@waterdropfilter.com
Toll-free Tel: (888)-352-3558
Step 2: Prepare the package after receiving confirmation from the customer service team, and please note the following requirements:
- Include the order number in the package. You can print out the order detail page or leave a note inside the package.
- Ensure the package contains the original receipt of purchase.
- Return the product in the original packaging we provided.
- The product must be damage-free (this does not apply to defective products, as damage will void the refund).
Step 3: Contact our customer service and provide your return tracking number. We will track the package and process your refund within 5 working days after receiving and inspecting the package.
General Information for All Returns:
1. Defective Products:
If you receive a product with quality issues or damages, please contact our customer service team. we provide free returns, replacement with a new product, and comprehensive technical support.
2. Non-Quality Issues:
- You are responsible for shipping the products to the return address provided.
- Returned items will undergo inspection before issuing a refund.
- Refunds will be processed within 5 working days after the item has been inspected, and it may take 4-7 days to be reflected in your credit card statement.
- We highly recommend using a traceable and insurable shipping method for your return. We are not responsible for returns lost or damaged in transit, and you will need to file a shipping claim.
- Please note that orders made via 3rd-party sellers, including Amazon, are not eligible for our return policy.
- All returned items must be disassembled and repackaged as they were originally received. Items returned in a condition other than "like new" will be subject to a 10% restocking fee to cover repairs or part replacement. The restocking fee will be deducted from your refund.
Price Match Policy:
At Waterdrop, we highly value our customers' shopping experience. That's why we offer a 30-day price match guarantee. If you happen to notice a price reduction on the item you purchased at waterdropfilter.com within 30 days of your purchase, you are eligible to claim a price-match refund. To request a refund, please contact us at service@waterdropfilter.com. We are here to assist you promptly.
Note: This Waterdrop price-change refund policy only applies to items shipped and sold by waterdropfilter.com. If you're buying from a different vendor, you'll need to contact that seller if the price drops.
Número do modelo
WD-10UA
WD-15UA
WD-17UA
Filtro de substituição
WD-RF10/15/17
Compatibilidade
Adequado para torneiras com 1/2" ou 3/8" Rosca NPT FÊMEA. Caso precise de um conector com rosca fêmea para conectar à sua torneira, entre em contato conosco ANTES da compra.
Dimensões do produto
WD-10UA: 3.6" * 3.85" * 12.3"
WD-15UA: 3.6" * 3.85" * 16.7"
WD-17UA: 3.6" * 3.85" * 19.1"
Temperatura de operação
2-38℃/35-100℉
Materiais
Tampa do sistema: plástico sem BPA
Torneira: metal
filtro: membrana de poliéster bloco de carvão ativado KDF
Peso do item
WD-10UA: 3,30 lb
WD-15UA: 3,63 lb
WD-17UA: 4,20 lb
Cor
Preto
Componentes incluídos
Sistema de filtragem de água Waterdrop Undersink ×1
Mangueira de entrada ×1
Mangueira de saída ×1
3/8"- 1/2" Conjunto conversor ×1
Parafusos auto-roscantes ×1
Fita de Teflon ×1 e Adesivo de perfuração ×1












Posso usar o sistema de filtro de água Waterdrop para pia com água de poço?
Este sistema de filtragem sob a pia pode reduzir o TDS?
Quando substituir o filtro de água embaixo da pia?
Este sistema de filtragem sob a pia pode substituir o filtro de água da minha geladeira?
Qual é a pressão de água recomendada para o filtro de água embaixo da pia?
O que este sistema de filtro de água sob a pia pode remover?
Onde posso comprar um filtro de reposição para este filtro de água embaixo da pia?
Posso usar este filtro de água para pia no meu trailer?
Este sistema de filtragem sob a pia reduz a pressão da água?
O filtro de água para pia Waterdrop pode remineralizar a água?
Como instalar o filtro de água embaixo da pia?
Qual é a diferença entre WD-UA/UB/UC?
Avaliações de clientes
Estou muito feliz com esta compra. O Waterdrop de 8.000 galões chegou no prazo e bem embalado. As instruções eram claras, mas acho que ajuda ter um pouco de experiência com montagem ou instalação.
Desde a instalação, notamos uma melhora significativa no sabor da água. Está mais fresca e muito mais agradável de beber. Todos em casa estão mais satisfeitos com ela!
Agora vamos ver quanto tempo o filtro dura, mas até agora estou muito satisfeito e recomendo.
O filtro tal como vem na página web, fácil de instalar, e a verdade é que levou 3 dias provando a água e melhorou muito o sabor, eu recomendo. Gracias GOTA DE ÁGUA.
Bom produto e ótimo custo-benefício. Recomendo muito.
Funciona perfeitamente.