--- product_id: 667565513 title: "Hot Water Recirculating Pump - 100W Instant Heater With Timer for Tank/Electric Heaters, Extremely Quiet" brand: "onylraep" price: "฿7121" currency: THB in_stock: false reviews_count: 6 url: https://www.desertcart.co.th/products/667565513-hot-water-recirculating-pump-100w-instant-heater-with-timer-tank store_origin: TH region: Thailand --- # 24-hour programmable timer 100W power for instant heating <40dB ultra-quiet operation Hot Water Recirculating Pump - 100W Instant Heater With Timer for Tank/Electric Heaters, Extremely Quiet **Brand:** onylraep **Price:** ฿7121 **Availability:** ❌ Out of Stock ## Summary > 🔥 Never wait for hot water again—comfort meets efficiency! 🔥 ## Quick Answers - **What is this?** Hot Water Recirculating Pump - 100W Instant Heater With Timer for Tank/Electric Heaters, Extremely Quiet by onylraep - **How much does it cost?** ฿7121 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/667565513-hot-water-recirculating-pump-100w-instant-heater-with-timer-tank) ## Best For - onylraep enthusiasts ## Why This Product - Trusted onylraep brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Smart 24-Hour Timer:** Set it and forget it—schedule your pump to match your lifestyle and save energy effortlessly. - • **Powerful 21.6ft Lift:** Capable of pushing hot water vertically up to 6.6 meters—perfect for multi-level homes or distant faucets. - • **Whisper-Quiet Performance:** Operating below 40dB, it blends seamlessly into your home without disrupting your peace. - • **Eco-Friendly Water Savings:** Recirculates cold water back to the system, cutting waste and lowering your water bills. - • **Instant Hot Water, Zero Wait:** Experience hot water in seconds—no more cold surprises, especially during winter mornings. ## Overview The Onylraep Hot Water Recirculating Pump is a 100W corded electric circulator designed to deliver instant hot water with a programmable 24-hour timer. Operating quietly below 40dB, it saves water by recirculating cold water back into the system and supports a maximum vertical lift of 21.6 feet, making it ideal for modern homes seeking convenience and efficiency. ## Description Hot Water Recirculating Pump - 100W Instant Heater With Timer for Tank/Electric Heaters, Extremely Quiet - desertcart.com Review: Fail! Pump connector has the wrong thread count to connect to 3/4" FIP - FAIL!!! Every hot water heater in America has a 3/4" MIP (Male Iron Pipe) connector coming out of the top. This makes it really easy to connect to the 3/4" plumbing pipes in the house which is a FIP (Female Iron Pipe) connector. Why on earth would your pump not have a 3/4 FIP (Female Iron Pipe) connector? Equally as important, you do not specify what type of connector your pump does have, but through trial and error I have deduced that your pump comes with a 3/4 NPT (Hydraulic) connector. Here is where it gets interesting: they are both 3/4" but a MIP/FIP has a different thread count then your NPT!!! This means if you connect them, the connection will leak. You cannot screw the two tight enough, it WILL LEAK!!!!! Because you failed to do some really really basic Google homework to figure out that American pluming is 3/4" MIP/FIP, you get 1 star. Review: Works great - Works great. ## Features - 【Instant Hot Water at Any Time】: This water heater pump is designed to circulate hot water through the pipeline system at all times, so that you can reach hot water in faucets and showers in seconds whenever you need. - 【Programmable 24 Hours Timer】: Set the timer of the water circulation pump before you leave home, then you can enjoy a hot bath after work. No more cold water suffering, especially in winter. In case of a power break, the timer will not keep time, reset the timer when power is restored. - 【Extremely Quiet】: Lower than 40dB, the circulating pump can hardly bother your daily life. - 【Water Saving】: With the recirculating pump installed, the cold water in the pipeline is pushed back to the cold water line instead of letting out in the drain. - 【Max Head】: The max head of the hot water circulation pump is 21.6ft/6.6m(refers to a pump's capability to push upwards, also known as vertical lift). If the faucets are placed too far away from the water heater, you can install more than one unit of our products to improve the efficiency of the hot water circulating system. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0DDBR6G49 | | Batteries Included? | No | | Batteries Required? | No | | Best Sellers Rank | #946,021 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #668 in Hot & Cold Water Dispensers #1,256 in Power Water Pumps | | Brand | Onylraep | | Color | Blue | | Customer Reviews | 2.8 2.8 out of 5 stars (7) | | Date First Available | August 19, 2024 | | Item Weight | 7.04 pounds | | Item model number | OHWP-100W-02 | | Manufacturer | Onylraep | | Material | Metal | | Maximum Lifting Height | 21.6 Feet | | Package Dimensions | 8.54 x 7.99 x 7.87 inches | | Power Source | Corded Electric | | Style | Modern, Circulator | | Voltage | 110 Volts (AC) | ## Product Details - **Brand:** Onylraep - **Color:** Blue - **Manufacturer:** Onylraep - **Material:** Metal - **Maximum Lifting Height:** 21.6 Feet - **Power Source:** Corded Electric - **Style:** Modern, Circulator - **Voltage:** 110 Volts (AC) ## Images ![Hot Water Recirculating Pump - 100W Instant Heater With Timer for Tank/Electric Heaters, Extremely Quiet - Image 1](https://m.media-amazon.com/images/I/41CgvBx2OQL.jpg) ![Hot Water Recirculating Pump - 100W Instant Heater With Timer for Tank/Electric Heaters, Extremely Quiet - Image 2](https://m.media-amazon.com/images/I/41CvCSCWVIL.jpg) ![Hot Water Recirculating Pump - 100W Instant Heater With Timer for Tank/Electric Heaters, Extremely Quiet - Image 3](https://m.media-amazon.com/images/I/41UMd7Ft5aL.jpg) ![Hot Water Recirculating Pump - 100W Instant Heater With Timer for Tank/Electric Heaters, Extremely Quiet - Image 4](https://m.media-amazon.com/images/I/41ltJVtRa1L.jpg) ![Hot Water Recirculating Pump - 100W Instant Heater With Timer for Tank/Electric Heaters, Extremely Quiet - Image 5](https://m.media-amazon.com/images/I/51RJZ9fZ7RL.jpg) ## Customer Reviews ### ⭐ Fail! Pump connector has the wrong thread count to connect to 3/4" FIP *by A***A on April 27, 2025* FAIL!!! Every hot water heater in America has a 3/4" MIP (Male Iron Pipe) connector coming out of the top. This makes it really easy to connect to the 3/4" plumbing pipes in the house which is a FIP (Female Iron Pipe) connector. Why on earth would your pump not have a 3/4 FIP (Female Iron Pipe) connector? Equally as important, you do not specify what type of connector your pump does have, but through trial and error I have deduced that your pump comes with a 3/4 NPT (Hydraulic) connector. Here is where it gets interesting: they are both 3/4" but a MIP/FIP has a different thread count then your NPT!!! This means if you connect them, the connection will leak. You cannot screw the two tight enough, it WILL LEAK!!!!! Because you failed to do some really really basic Google homework to figure out that American pluming is 3/4" MIP/FIP, you get 1 star. ### ⭐⭐⭐⭐⭐ Works great *by M***N on October 19, 2025* Works great. ### ⭐⭐⭐⭐ Game changer *by M***D on April 29, 2025* Works great. Good value for money. 6 months with no issues and works as intended. ## Frequently Bought Together - Hot Water Recirculating Pump - 100W Instant Heater With Timer for Tank/Electric Heaters, Extremely Quiet - Grundfos 595926 Valve, Black --- ## 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.co.th/products/667565513-hot-water-recirculating-pump-100w-instant-heater-with-timer-tank](https://www.desertcart.co.th/products/667565513-hot-water-recirculating-pump-100w-instant-heater-with-timer-tank) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-04-29*