Automatic Wireless Water Dispenser 4L - Smart Sensor
Automatic Wireless Water Dispenser 4L - Smart Sensor
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Fresh water always available, wirelessly!
The 4L Wireless Automatic Water Dispenser offers complete freedom of positioning. With an automatic sensor that activates the flow when the pet approaches and a 4-liter capacity, it's perfect for multiple pets or several days of autonomy.
💧 Advanced wireless technology:
- ✅ Wireless with battery - Place it wherever you want
- ✅ Automatic sensor - Activates when pet approaches
- ✅ 4L Capacity - Up to 1 week of battery life
- ✅ Filtration system - Always clean and fresh water
- ✅ Ultra quiet - Won't scare pets
- ✅ Easy to clean - Disassembles completely
🌟 Total freedom:
No cords to trip over or get chewed on! Place it in the bedroom, living room, balcony, or wherever your pet prefers. The smart sensor saves battery power by activating only when needed.
✨ Exclusive benefits:
- 🔋 Wireless - maximum freedom
- 💧 Pet drinks more water
- 🔇 Silent - doesn't disturb
- 🧹 Easy hygiene
- 🛡️ Protected kidney health
- ⏱️ Great autonomy
Invest in your pet's hydration! Fresh water stimulates consumption and prevents kidney problems.
Hydration without limits! 🐾💧
Product benefits
Product benefits
✅Keep your pet healthy
✅Hydration always guaranteed
✅Always fresh and oxygenated water
✅Compact design, ideal for all pets.
✅Silent and low-consumption system
✅ Promotes hydration with adjustable flow.
✅Filters impurities and prevents dirt buildup.
✅Smart and worry-free hydration
How the Power Supply Works
How the Power Supply Works
How the automatic cat water fountain works:
An automatic water dispenser, also known as a pet water fountain, has the main purpose of continuously providing fresh, filtered water for your pet. A 2L capacity is common for these dispensers.
Main Components:
Water Reservoir: Where the water is stored. The 2L capacity means it can hold up to 2 liters of water.
Submersible Pump: A small electric pump located inside the reservoir. It is responsible for drawing water from the reservoir and propelling it upwards.
Filtration System: Generally composed of one or more filters:
Removes impurities, chlorine, bad odors and tastes from water. Sponge/Foam Filter: Retains hair, debris and larger particles before they reach the pump, protecting it and keeping the water cleaner.
Water Path: Water is pumped from the reservoir, passes through filters, and is directed to a surface where the animal can drink. Many designs simulate a tap, a waterfall, or a water bubble, which attracts animals with the moving water.
How it Works:
The pump is connected to a power source (usually an AC adapter).
The water in the reservoir is continuously circulated: it is drawn up by the pump, passes through filters (which remove impurities), and is returned to the surface where the animal can drink.
Constant circulation and filtration keep the water oxygenated, fresh, and clean, making it more appealing to the animal than stagnant water in a bowl.
Water Level Sensor (in more advanced models): Some water fountains have a sensor that detects when the water level is low and can alert you (for example, with an indicator light) or even turn off the pump to prevent it from running dry.
App control / Connectivity (on advanced models): While less common for simple water dispensers, some more sophisticated models may have Wi-Fi connectivity and an app. In these cases, the app may allow:
They wouldn't have "video" or "smart, timed, and quantitative feeding" features because those are characteristics of a feed dispenser.
Characteristics of a Typical Automatic Water Dispenser:
2L capacity (or other): Suitable for cats or small/medium dogs for several days.
Filtered and Fresh Water: Promotes the animal's kidney and urinary health, encouraging it to drink more.
Silent: Modern bombs are generally very quiet.
Safe Materials: Made from food-grade plastic (BPA-free) or stainless steel.
Easy to Clean: Removable components for regular cleaning and filter replacement.
Ergonomic Design: Attractive to animals and stable.
Product features
Product features
With continuous flow and an integrated filter, it guarantees fresh, clean water 24 hours a day. Its modern, quiet design and easy cleaning make it perfect for cats and dogs of all sizes. Say goodbye to dirty bowls and ensure your pet's well-being!
Specifications:
Type: cats
Height: 15cm
Weight: 1.58 kg
Width: 23cm
Brand: Apetdola
Plug type: EU
Length: 27cm
Material: Stainless steel
Power source: Load
Dispenser capacity: 4 Liters
Why choose Hudpet products?
Why choose Hudpet products?
TRACKING: Our system automatically sends notifications via email, SMS, and WhatsApp with real-time updates on the status and location of your order.
DELIVERY TIME: Between 3 and 10 business days, delivery is made via postal service. Free shipping on purchases over R$50.
RETURNS: We accept returns and exchanges up to 14 days from the date of collection. If you are eligible, please check the conditions.
Some important notes:
Due to photography and display reasons, the actual color may be slightly different from the photo.
Regarding the size, there may be a slight manufacturing error. Please pay special attention to size when ordering to avoid issues with exchanges and ensure your satisfaction.
"Your partner for a happy pet!"

"Dehydration leads to problems that are costly to treat - prevent them now."
🐾 Continuous hydration for pets!
The automatic 4L fountain, with its stainless steel design, keeps the water always fresh and oxygenated. Dogs and cats drink naturally.
💦 Silent water fountain!
The continuous flow of water simulates a stream, which naturally attracts the attention of pets.
Less worry, better health, modern design!
🐾 Premium design for pets!
Your pet deserves more than just a simple bowl.
This beautiful dispenser combines beauty and practicality.
Proven Solutions
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🐶 Encourages water consumption naturally
✅ Continuous and gentle flow that attracts dogs and cats, encouraging constant hydration.
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🧼 More hygiene, fewer bacteria
✅ Food-grade stainless steel, easy to clean and resistant to germ buildup.
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🔇 Ultra-quiet operation
✅ Ideal for indoor environments, without annoying noises.
FAQ
Does the engine make noise?
No. The power supply has a quiet motor and operates smoothly, making it ideal for nighttime use.
What material is the product made of?
It is made with high-quality stainless steel, making it durable, hygienic, and easy to clean.
Does it come with a replacement filter?
Yes, the product comes with a filter included. Additional filters can be purchased separately.
Is the product safe for cats and dogs?
Yes! The dispenser is ideal for both, promoting safe and constant hydration.
How often do I need to change the water?
It has a capacity of 4 liters of water. We recommend changing the water every 3 days and cleaning the reservoir weekly.
Real customer stories
Excellent product! Cats like it very much. Easy to assemble and operate. Works great and arrived quickly
After testing the first fountain, proving exceptional qualities, this is the second one and the third one follows!
Excellent fountain! It works in 2 modes - motion sensor and static (dispenses water automatically every 12 minutes). Looks stylish, the charge lasts for a very long time. I recommend it!
Let customers speak for us
from 5204 reviewsAlimentador automático Smart para animais de estimação, comedouro com dispensador automático de ração com dosagem controlada e temporizador
Exactly as described in the images. Works wonderfully with the Tuya app. I'm sending a photo next to a bottle of aquarium water so you can have a reference for the size. I have a small dog, and it's enough for mine. Satisfied with the purchase, I loved it.
Very useful and of good quality, one of the best things I have bought.
Arrived quickly, ordered on 31.12, arrived on 12.1. The feeder is compact, works well (at the time of this comment), been in use for a day. The app doesn't allow you to set the number of grams per serving, which is a bit of a minus. One serving is about 12 grams (checked several times and weighed on two feeders). We have two cats, so we ordered two, and that's just right. And so you can set it according to the time and as many times as you want, and you can also increase the portion size. They delivered it to my door. Overall, it's easy to use, compact, and not noisy on its own, but when the food spills out because it falls onto the plastic plate, you can hear a loud thumping sound. There was no need to communicate with the seller. If there are any additional edits, I will definitely add them.
The best purchase I've made in my life, it works with Smart Life, and my cat loves it.
The best purchase I've made in my life, it works with Smart Life, and my cat loves it.
Works good as a dog cleaner gooood christmas gift wild recomend
Alimentador automático Smart para animais de estimação, comedouro com dispensador automático de ração com dosagem controlada e temporizador
It's the second one I have. I had to change it because the other one has grown. This one fits great. It's durable, nice-looking, and very comfortable for the dog. The only problem I see is that the sign with its name is bigger than the velcro where it attaches. It's possible they made a mistake and sent me the XL one. I'll probably end up using the old one. But for everything else, I would repeat the purchase.
Arrived earlier than expected and as advertised in the store.
The truth is that this feeder is a spectacle. It works perfectly and the app is very easy to use, you don't go crazy setting it up. I connected it to Wi-Fi without any problem and use it even when I'm not at home, you can control it from your phone and the food comes out with a touch. Very satisfied!!
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It arrived very well, my cat liked it a lot and plays with it quite a bit, it's very dynamic.