VIVOSUN 800GPH Submersible Pump(3000L/H, 50W), Ultra Quiet Water Fountain Pump with 10ft. High Lift with 6.5ft. Power Cord, 3 Nozzles for Fish Tank, Pond, Aquarium, Statuary, Hydroponics Green

Great powerful pump! I need it for my co 2 laser. It’s quiet, powerful, works great. It’s small to fit in the bucket

Sound level is very good for a pump of this flow. I bought it to use in a Low-Pressure Aeroponics setup - emphasis on learning about LPA without breaking the bank. The outside casing makes it look like about 50 other water pumps carrying various names at similar price points and advertised flow rates, but it puts out more than twice the water of a nearly identical-looking 640GPH pump, and my misting heads can be tightened enough to produce very fine mist without stopping the flow altogether. This little 800GPH pump is likely a little less powerful than it claims, as the lift height is stated at 10', and at 6' the water flow is quite restricted. But for a small, cheap "testing" setup, it works great even with 10 misting heads on 1/4" PEC irrigation tubing. The fittings seat and seal well on the pump outlet, and a spare suction cup is included in the box. Also of interest, the noise level is actually lower than my 640GPH pump. Wattage is as specified, with very occasional increase/decrease, and connecting it to my 1500VA/900W UPS system barely increases the load, dropping the 450-minute "unloaded" reserve capacity by just 12 minutes. Running only this pump on it I would have more than 7 hours of water flow if the power goes out. The pump itself is about twice the size of the 640GPH, and more than twice the weight. Mounting it to the side of a reservoir requires an absolute minimum water depth of 5.5", and with a "Y" splitter in the outlet for balanced pressure in a looped irrigation setup I recommend placing one of the nipples on the pump outlet and using tubing to connect the splitter so you can lay the splitter flat in your reservoir and place the pump upright on the bottom as there are water intakes that must both be submerged on both ends of the pump. Using 1/4" irrigation tubing without a cap and free-flowing, the inlet flow control at the front makes no noticeable difference in the amount of water flow, so if precision flow is required you'll need inline valves, but for my setup, adjusting the misting heads is enough. So far, I'm quite impressed with this little guy, and no longer worried about finding my plants dead from lack of hydration or nutrients. If it lasts awhile, this will have been a great buy - one I highly recommend for smaller LPA hydroponics setups or even a 3-bucket tower or up to 10-bucket Dutch Bucket system. At this price point, I can keep a couple of these on the shelf in case of failure, and if they last 6 months or more in use, they'll be well worth the cost.

The VIVOSUN 800GPH Submersible Pump works just fine. It’s easy to set up, runs quietly, and moves water exactly the way it’s supposed to. The flow is steady, the build feels sturdy, and it’s been reliable for daily use. Nothing fancy, nothing complicated—just a dependable pump that performs as advertised. If you need a straightforward, no‑nonsense pump that gets the job done without any issues, this one fits the bill.

Used this pump for a custom made pond we built. For the price, a fairly strong pump. Happy with it!

Our fountain really looks good and sounds good. It has 4 bowls and the water fills a bowl, then spills over into the next bowl. I like the LED lights in the bowls, and I put an LED spotlight on it as well. We sit out on the deck and it sounds nice on a quiet night and the lighting is just right. We enjoy it in the daytime as well. I would give the fountain 5 stars but for 1 thing. The pump was pitiful. It started out well but after a couple of months it became very weak. For the winter I emptied the water and did not set it back up until the middle of March. It was so weak that the stream was not steady and it splashed, wasting water. I may have been able to get another pump from the seller, but didn’t bother. I ordered a different pump from Amazon. It is this VIVOSUN 800GPH Submersible Pump(3000L/H, 24W). Is it too much for this fountain? Yes, but it was only $25 and I set it ¼ of the way open, so it doesn’t have to work very hard. I like that I can dismantle it if it needs cleaning. It puts out a steady stream and does not splash. It comes with 3 sizes for the tube and one fits just right. Even though we have two bird baths out back, the birds like this fountain also. We used to have a typical 3-tier fountain that splashed terribly and kept the bed that it was in wet. Then I tried a cascading fountain and pieces of the slate broke off. But this fountain is much better. With the steady stream (with the new pump) it doesn’t splash.

This little pump is tougher than it looks! I use it in my above ground pool. It's hooked up, with an adapter, to a 100 foot run of black garden hose. It pulls the water out of the pool, runs it through the hose and puts it back into the pool for extra solar heat. I have it on a smart plug so I can turn it on and off based on sunlight! With 100 foot run, about 4 feet up then down around the run, and 4 feet back up to edge of the pool, it's a fantastic little pump! Would recommend, would buy again!

seriously the best pump for water changes. It works so well and it did its job perfectly. I would 100% recommend this to people. The filtration is great and it’s super easy to use and install.

Well, this will be short. Overall, this pump is strong and has served me well. My ONLY issue is that it only lasted a year. I use it to pump RODI water from a storage tank into portable five gallon jugs, that's it. So besides the fact that it only lasted one year, it is a decent submersible pump.

Fantastic works great

What a great (tiny) pump. We needed a second pump to complete our 3 water features. This is adjustable and works like a dream.

🌿 Contexte : J’ai acheté cette petite pompe à eau pour alimenter une tour hydroponique maison. Après de nombreuses recherches et les bons conseils reçus ici, c’est ce modèle que j’ai choisi. Elle est utilisée en continu dans un système vertical, et j’avais besoin d’un débit suffisant avec une bonne fiabilité, tout en restant silencieuse. ✅ Ce que j’ai aimé : Installation facile : la mise en place est intuitive, avec une ventouse qui adhère bien. Débit ajustable : très pratique pour régler la puissance selon les besoins de ma tour. Silencieuse : elle tourne quasiment sans bruit, parfait pour une utilisation en intérieur. Économie d’énergie : elle consomme très peu, ce qui est un vrai plus en usage 24/7. Fiabilité : elle tourne en continu depuis plusieurs jours sans aucun souci. ❌ Ce que j’ai moins aimé : Le câble d’alimentation pourrait être un peu plus long, surtout si on veut garder le transfo à distance d’une zone humide. Pas de notice en français (mais honnêtement, ce n’est pas indispensable vu la simplicité). 💬 Conclusion : Une excellente petite pompe pour une fontaine ou une installation hydroponique DIY. Elle fait parfaitement le job, discrètement et efficacement. Rapport qualité/prix top. Je recommande vivement pour tout projet similaire.

Lo estoy usando en una pecera de 60 galones está bomba es excelente da un flujo muy bueno que si no Régulo el caudal vacía el filtro está excelente

Very strong pump, works just like expected.