---
product_id: 683847617
title: "Chasing Hydro 4 Cordless Pool Vacuum for Inground Pools | 210-Min Battery Pool Robot for Floor, Wall & Waterline Cleaning | Smart App Control | 5070 GPH Suction Perfect for Pool Opening Season"
brand: "chasing"
price: "€ 1041.88"
currency: EUR
in_stock: true
reviews_count: 11
category: "Chasing"
url: https://www.desertcart.gr/products/683847617-chasing-hydro-4-cordless-pool-vacuum-for-inground-pools-210
store_origin: GR
region: Greece
---

# 5070 GPH dual turbine suction Smart app control & scheduling 210-min cordless runtime Chasing Hydro 4 Cordless Pool Vacuum for Inground Pools | 210-Min Battery Pool Robot for Floor, Wall & Waterline Cleaning | Smart App Control | 5070 GPH Suction Perfect for Pool Opening Season

**Brand:** chasing
**Price:** € 1041.88
**Availability:** ✅ In Stock

## Summary

> 🏊‍♂️ Dive into effortless pool perfection with Hydro 4 — your smart, cordless cleaning companion!

## Quick Answers

- **What is this?** Chasing Hydro 4 Cordless Pool Vacuum for Inground Pools | 210-Min Battery Pool Robot for Floor, Wall & Waterline Cleaning | Smart App Control | 5070 GPH Suction Perfect for Pool Opening Season by chasing
- **How much does it cost?** € 1041.88 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/683847617-chasing-hydro-4-cordless-pool-vacuum-for-inground-pools-210)

## Best For

- chasing enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Cordless Cleaning:** Cut the cord and clean your pool anywhere with a 3.5-hour floating battery and quick 4-hour recharge—no heavy lifting required.
- • **Precision Multi-Mode Operation:** Tailor your clean with 3+3 modes and cycle times from 1 to 3 hours, optimizing energy and time for your pool’s unique needs.
- • **Smart App Control & Scheduling:** Take command remotely via the Poolmate Bot App—schedule cleanings, switch modes, and monitor status from your phone anytime, anywhere.
- • **Powerful Suction & Active Scrubbing:** Dual turbine pumps deliver 5070 GPH suction combined with food-grade silicone brushes to blast away stubborn dirt and grease.
- • **Comprehensive Coverage & Easy Maintenance:** Climbs walls, crosses drains, and covers 95%+ of your pool with a large 4.1L dual-chamber filter basket for hassle-free debris disposal.

## Overview

The Chasing Hydro 4 is a cutting-edge cordless robotic pool vacuum designed for inground pools, featuring a powerful 5070 GPH dual turbine suction system, a 210-minute floating lithium-ion battery with quick recharge, and smart app control for remote operation. It offers versatile cleaning modes covering floor, walls, and waterline with over 95% pool coverage, supported by a large 4.1L dual-chamber filter for efficient debris capture. Lightweight and easy to maintain, it comes with a 3-year warranty and US-based customer support, making pool cleaning smarter, faster, and hassle-free.

## Description

desertcart.com : Chasing Hydro 4 Cordless Pool Vacuum for Inground Pools | 210-Min Battery Pool Robot for Floor, Wall & Waterline Cleaning | Smart App Control | 5070 GPH Suction Perfect for Pool Opening Season : Patio, Lawn & Garden

Review: compact and powerful pool cleaning robot - I just used this robot to clean out my pool for the upcoming summer, and honestly it surprised me. It’s pretty compact compared to some of the bigger cleaners out there, but it’s actually really powerful and gets the job done without any issues. What I like most is the filter basket size. It holds way more debris than I expected, so I can clean my small pool in one run without constantly stopping to empty it. Picks up dirt, leaves, and filters it out. It also climbs the walls better than I thought it would, and the app setup was straightforward. Just drop it in and let it work. Definitely made pool cleaning way less annoying this season.
Review: Climbs walls in floor only mode - This order arrived to my house on Monday, June 23. I unpacked it and installed it into the waterproof electrical box I used for my previous cleaner in pretty short order. Downloaded the app, and configured the Wi-Fi and Bluetooth with no issues as other people have previously mentioned; I guess they are just idiots. It took me 10 minutes, tops. This included a firmware upgrade. Everything worked as it’s supposed to. My pool is 20 x 40 with an 8 foot deep end. Two jets, two ladders, two sets of steps in the shallow corners. my biggest issue with the pool is tree debris from neighboring trees. Bark, twigs, leaves. After it sits in the pool, it decomposes and breaks down and turns into fine particulate matter. I played around with the manual setting on the floor for a while. Very cool to be able to go exactly where you want to go and get large piles of debris, dirt, leaves, pool, funk. I then created a custom setting. My parameters were floor only, S-shaped pattern, four hours. This video shows that it loves to hit the walls. In spite of the fact I selected floor only. The walls on my pool stay fairly clean. If this thing would stick to the program, it would probably do a pretty good job. However, if this first run is any indicator, I’m going to be returning this unit to desertcart in very short order. In the five minutes, it took for me to draft this review, it has climbed the walls and additional five times. In fact, I dare say it has spent more time on the walls than on the floor, even though it is supposedly on floor only mode. I will give it a few more days and see if it possibly needs to map my pool in order to perform better. If not, thank goodness it’s on prime, and I will just send it back and try another unit. If the situation improves, I will update my review and my stars. June 24 update: So, I will say it did a superb job of cleaning. I had a very heavy amount of debris since my old cleaner has been dead a month. It does not follow an S-pattern even when using one of the canned floor only formats. It just randomly scoots along, covering a solid 95% of my total floor space. I got the remaining 5% with the manual setting. It did not scrub the walls with this format either. As it approached the vertical surface, it would stop, pivot, and proceed. I think this is where the lack of S-pattern comes in. It does not do a precise 180 degree turn every time, causing it to go off in angles all over the place. My initial review was a 3, I will bump it up to 4, with considerations to a 5. I was skeptical with its initial performance out of the box. I have a large pool and would like the ability to manually program it to do what I want, as advertised. As long as it is durable and maintains this level of cleaning performance, I might forego the advertised features and give it 5 stars. July 17 update. Unit has lost connection and says it is not in the water. Neither is the case. I still have a 6 day window to send it back to desertcart for a full refund, so off it goes. Shame because it has potential. Cleaned well but programming bugs could not be overcome.

## Features

- The More Popular Option - The Floating Battery Version Hydro 4 Cleaner: effortlessly tackling stubborn seasonal buildup and heavy debris for crystal-clear water all year.
- Chasing Floating Battery: 3.5-hour runtime with quick 4-hour charging. The cordless pool vacuum features a 10 ft cable, anti-snag design, and underwater communication capability. Simply detach the lightweight buoy for charging – no heavy equipment handling required.
- 3+3 Mode Control: Auto (floor+walls+waterline), Wall Enhanced, and Floor Only. Choose from 1-hour (Fast), 2-hour (Regular), or 3-hour (Ultra) cycles. This pool robot vacuum adapts to your pool's condition, saving time and energy.
- 5070 GPH Powerful Suction & Active Scrubbing: With dual turbine pumps offering 5070 GPH suction and active food-grade silicone brushes, the Chasing pool vacuum scrubs away stubborn dirt and grease, leaving your inground pool crystal clear.
- Smart inground pool vacuum cleaner with 95%+ Coverage: This robotic pool cleaner climbs walls, crosses main drains, and parks itself at the edge after cleaning. Over 95% coverage ensures no spot is missed.
- Convenient App Control: Use the Poolmate Bot App to control your pool cleaner remotely.Schedule cleanings, select modes, and monitor status via Bluetooth or cloud service.
- 4.1L Filter Basket & Ultra-Fine Filtration: Equipped with a 4.1L dual-chamber filter basket, this inground pool vacuum cleaner captures everything from leaves to fine silt. Both top and bottom lids open fully for easy debris disposal.
- Packing List: Includes 1 pool cleaner, 1 floating battery, 1 charger, and 1 user manual. The Chasing Hydro 4 cordless pool vacuum comes with a 3-year warranty and dedicated US-based customer support.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DDSYRZVY |
| Battery Description | Lithium-Ion |
| Battery Weight | 1432 Grams |
| Best Sellers Rank | #56,485 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #142 in Robotic Pool Cleaners |
| Brand | Chasing |
| Brand Name | Chasing |
| Capacity | 4.1 Liters |
| Charging Time | 4 Hours |
| Color | Dark Grey |
| Control Method | App |
| Customer Reviews | 3.7 out of 5 stars 155 Reviews |
| Efficiency | High efficiency |
| Hose Length | 3 Meters |
| Installation Type | robotic |
| Item Dimensions L x W x H | 15.94"L x 9.96"W x 15.67"H |
| Item Weight | 14.3 Pounds |
| Lithium Battery Energy Content | 14400 Watt Hours |
| Lithium Battery Voltage | 21.6 Volts (DC) |
| Load Capacity | 9 Pounds |
| Manufacturer | Chasing |
| Manufacturer Part Number | 40.40.300.0003 |
| Material | Plastic |
| Material Type | Plastic |
| Model Name | Hydro4 |
| Model Number | 40.40.300.0003 |
| Model Year | 2026 |
| Number of Batteries | 1 Lithium Ion batteries required. |
| Number of Lithium-ion Cells | 1 |
| Other Special Features of the Product | 14400 mAh capacity, Floating Battery with a 10-foot Cable, 3. |
| Power Source | Battery Powered |
| Product Dimensions | 15.94"L x 9.96"W x 15.67"H |
| Required Assembly | No |
| Voltage | 25.2 Volts (DC) |
| Warranty Type | 3-Year Warranty |

## Product Details

- **Brand:** Chasing
- **Color:** Dark Grey
- **Material:** Plastic
- **Model Name:** Hydro4
- **Product Dimensions:** 15.94"L x 9.96"W x 15.67"H

## Images

![Chasing Hydro 4 Cordless Pool Vacuum for Inground Pools | 210-Min Battery Pool Robot for Floor, Wall & Waterline Cleaning | Smart App Control | 5070 GPH Suction Perfect for Pool Opening Season - Image 1](https://m.media-amazon.com/images/I/61OJ-s6QZpL.jpg)

## Available Options

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

## Questions & Answers

**Q: No response from Hydro 4 buoy control box touch buttons?**
A: Excessive sun exposure may cause the buoy control box to overheat, resulting in button failure. Check for overheating and try cooling it down.

**Q: Hydro 4 tracks weak and moves intermittently?**
A: The drive motor wheel may have fallen off. Check and replace if necessary.

**Q: Hydro 4 leaves dirt behind after cleaning?**
A: The filter bag may be clogged or full. Please clean or replace the filter bag, and ensure the robot is not obstructed by debris.

## Customer Reviews

### ⭐⭐⭐⭐⭐ compact and powerful pool cleaning robot
*by S***E on May 23, 2026*

I just used this robot to clean out my pool for the upcoming summer, and honestly it surprised me. It’s pretty compact compared to some of the bigger cleaners out there, but it’s actually really powerful and gets the job done without any issues. What I like most is the filter basket size. It holds way more debris than I expected, so I can clean my small pool in one run without constantly stopping to empty it. Picks up dirt, leaves, and filters it out. It also climbs the walls better than I thought it would, and the app setup was straightforward. Just drop it in and let it work. Definitely made pool cleaning way less annoying this season.

### ⭐ Climbs walls in floor only mode
*by S***U on June 24, 2025*

This order arrived to my house on Monday, June 23. I unpacked it and installed it into the waterproof electrical box I used for my previous cleaner in pretty short order. Downloaded the app, and configured the Wi-Fi and Bluetooth with no issues as other people have previously mentioned; I guess they are just idiots. It took me 10 minutes, tops. This included a firmware upgrade. Everything worked as it’s supposed to. My pool is 20 x 40 with an 8 foot deep end. Two jets, two ladders, two sets of steps in the shallow corners. my biggest issue with the pool is tree debris from neighboring trees. Bark, twigs, leaves. After it sits in the pool, it decomposes and breaks down and turns into fine particulate matter. I played around with the manual setting on the floor for a while. Very cool to be able to go exactly where you want to go and get large piles of debris, dirt, leaves, pool, funk. I then created a custom setting. My parameters were floor only, S-shaped pattern, four hours. This video shows that it loves to hit the walls. In spite of the fact I selected floor only. The walls on my pool stay fairly clean. If this thing would stick to the program, it would probably do a pretty good job. However, if this first run is any indicator, I’m going to be returning this unit to Amazon in very short order. In the five minutes, it took for me to draft this review, it has climbed the walls and additional five times. In fact, I dare say it has spent more time on the walls than on the floor, even though it is supposedly on floor only mode. I will give it a few more days and see if it possibly needs to map my pool in order to perform better. If not, thank goodness it’s on prime, and I will just send it back and try another unit. If the situation improves, I will update my review and my stars. June 24 update: So, I will say it did a superb job of cleaning. I had a very heavy amount of debris since my old cleaner has been dead a month. It does not follow an S-pattern even when using one of the canned floor only formats. It just randomly scoots along, covering a solid 95% of my total floor space. I got the remaining 5% with the manual setting. It did not scrub the walls with this format either. As it approached the vertical surface, it would stop, pivot, and proceed. I think this is where the lack of S-pattern comes in. It does not do a precise 180 degree turn every time, causing it to go off in angles all over the place. My initial review was a 3, I will bump it up to 4, with considerations to a 5. I was skeptical with its initial performance out of the box. I have a large pool and would like the ability to manually program it to do what I want, as advertised. As long as it is durable and maintains this level of cleaning performance, I might forego the advertised features and give it 5 stars. July 17 update. Unit has lost connection and says it is not in the water. Neither is the case. I still have a 6 day window to send it back to Amazon for a full refund, so off it goes. Shame because it has potential. Cleaned well but programming bugs could not be overcome.

### ⭐⭐⭐⭐⭐ Worth the price
*by G***Y on April 21, 2026*

The Poolmate Hydro 4 does a great job cleaning the pool floor, walls, and waterline, and the suction power is impressive. The app is easy to use, and setup only took a few minutes. The only downside is that the cord can sometimes get tangled, but overall it is worth the price. It cleans the bottom and walls well, but it does not float on the surface to pick up leaves. Large leaves and debris on top of the water still need to be removed manually or with a skimmer. If you mainly need something for surface leaves, this may not be the best choice.

---

## 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.gr/products/683847617-chasing-hydro-4-cordless-pool-vacuum-for-inground-pools-210](https://www.desertcart.gr/products/683847617-chasing-hydro-4-cordless-pool-vacuum-for-inground-pools-210)

---

*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-06-21*