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Low Water Shut-off 500 -GPH Submersible Plug in Fountain Pump

Ratings & Reviews for smartpond Low Water Shut-off 500 -GPH Submersible Plug in Fountain Pump

4.3
167
Review
 4.3 out of 5
167 Reviews


81% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

Customers overwhelmingly praise this fountain pump for its powerful, consistent water flow and thoughtful design features. Most highlight the automatic low-water shutoff as a game-changer that prevents costly pump failures from evaporation or leaks. The versatile adapter compatibility—typically three sizes—and easy installation earn consistent appreciation, with many noting no additional fittings needed. Suction cups and compact design enhance usability. However, a notable minority report premature failures, impeller breakage, or sudden stoppage after weeks of use, raising durability concerns. Despite these issues, most customers consider it excellent value and recommend it for small to medium fountains.

Customer review summary generated by AI, including incentivized reviews.
167 Customer Reviews

Great pump

Would Recommend

First, let me state that I received the pump for free to review it. It is well and sturdy made, heavy power cord, worked better than the one it replaced.

May 24, 2021
Lowe's Loop
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Great little pump

Would Recommend

Great little pump . Love the auto shut off when water level is low. 16ft cord come with 2 adapters 1/2 Id and 3/4 Id. Works great with stone fountain.

May 22, 2021
Sweepstakes Lowe's Loop
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Very strong waterflow

Would Recommend

Instead of using this pump for a fountain, I am using it to filter my very small pond. I needed something more powerful then what I am currently using. It can push water up to 8' so I placed it at the opposite end of the pond from the return. Because it is so powerful I put it in a pre-filter wrapped in screening so my fish won't get sucked in. The waterflow isn't hampered by the filtering media in the pre-filter and my little 5 gallon filter bucket is still able to keep up with the increased...

May 20, 2021
Lowe's Loop
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adapters it great

Would Recommend

I used it for now while I cleaned my pumps on my koi pond and it was easy to hook up and had a long power cord which was great . The adapters were just the right size to hook up to the hose I am going to use for my fountain feature

May 20, 2021
Sweepstakes Lowe's Loop
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Nice little pump

Would Recommend

Is a nice looking pump. Overall feel it will not last continuously for a long period of time due to the small size of pump motor. Time will tell. It was easy to put together and had three adapters to choose size hose I wanted. I was able to use a garden hose with the end cut off. When all was done looked nice.

May 16, 2021
Lowe's Loop
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Put out the correct amount of water.

Water pump is great and puts out the water needed for my fountain.

May 15, 2021
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Best pump yet

Would Recommend

I installed this pump with the intention of using it in combination with a previous 1000 gph pump and attach the 2 using a splitter with that i had purchased because it was not effective in operating the waterfall, but after hooking up this 500 gph pump, I no longer entained that idea since this pump is moving the water efficiently and with ease. This smart pond pump came with 3 adapter hose sizes so you can attach any size hose from 1/4 - 1inch in diameter. I used a 1 inch hose to it could m...

May 15, 2021
Lowe's Loop
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Features seem great, can’t maintain

Would Not Recommend

I won’t be installing this. The features seem great,1) 16 ft cord, 2) 1/2 or 3/4 outlets included, 3) safety shut off. However, the maintenance Instructions say to remove the Impeller cover in step two. It’s impossible to get this cover off there are no tabs to press. I tried prying it with several tools and felt I was going to break the plastic, therefore I will not be installing it because I’m never going to install some thing that I can’t maintain. I’m going to find a different pump. Th...

May 14, 2021
Sweepstakes Lowe's Loop
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Response from smartpond Team

Hello Liz. We thank you for your feedback. We would love to gather some information from you, and help you select the correct pump for your water fea... Read More

smartpond TeamMay 19, 2021

smartpond

Works great!

Would Recommend

I like the auto shut off when water gets low. It has a lot of power and moves a lot of water in a short period of time.

May 14, 2021
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Good fountain pump

Would Recommend

I'm in the process of getting my new fountain installed after our backyard remodeled and this pump will be perfect! I've been looking at a few different ones but was worried if they would have enough power for my 5 foot fountain. This one easily will pump 5 foot. I also like the automatic shut off if the water gets too low so it doesn't burn the pump out. Comes with 2 different tube attachments 1/2 in and 3/4 in.

May 11, 2021
Lowe's Loop
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Small, Strong and Extra Features

Would Recommend

This Smartpond water pump is ideal for fountains. It's got an adjustable flow rate so you can set it for your particular fountain. It also has an auto-shutoff feature for when the water level is too low. This can prevent damage that can happen when a small pump runs dry. It seems well made and comes with three adapters for different size hoses. This pump plus a remote control adapter makes this pair unbeatable for ease of use. The original pump had barely enough power to push the water to the to...

May 11, 2021
Sweepstakes Lowe's Loop
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Compact fountain or hydroponics pump

Would Recommend

500-GPH Submersible Fountain Pump There is no way to filter the input water, possible wrapping with screen, can only be used in a fountain with a clean water source with a depth of 2+ inches. No threaded input so it can only be used with a reservoir deeper than 2 inches, it has a shut off safety switch sensor located at about 2 inches on the pump. Can be cleaned, easy to disassemble without tools by twisting and pulling off end plate exposing moving parts. Comes with a 16 ft electric cord, 3 si...

May 11, 2021
Lowe's Loop
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It's stronger than you think

Would Recommend

The package says 5 to 7 feet pump range. I have this hook up to my sump that is 14 feet away from my fish tank outlet that I also have a twist uv light set as well and still has power left over. I really like the auto shut off for low water. I did a test run in a 5 gallon bucket and it shut off about 10 seconds after there was no water. How ever I'm using this pump in my saltwater coral setup and did notice it took about 30 seconds to shut off. Maybe the salt water it self has something to do wi...

May 11, 2021
Sweepstakes Lowe's Loop
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Nice pump with great flow

Would Recommend

I'm using this pump as a floating fountain in my koi pond. I purchased a neat floating basket setup from an online retailer that's set up for plants or a pump, and everything working together is really slick and lightweight. I just put the pump inside with the foam included with the other setup, added my own fountain kit, and it's great! This little pump has mighty powers and a long power cord. It's compact and has 3/4" threading on the inside of the outlet. The pump comes with three atta...

May 11, 2021
Sweepstakes Lowe's Loop
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Great pump

Would Recommend

This pump has 1/2 inch or 3/4 inch adapters. It can pump 500 GPH or at 7ft height in a fountain it pumps 100GPH. It cannot pump over 8 ft tall. It has a 16 foot cord which eliminates the need for extra cords when near an outlet. It has suction cups to hold it in place and keep it upright. The adjustable knob on the front allows you to adjust the pressure up or down as needed. Great for in ground ponds. Make sure to ply this into a ground fault outlet.

May 8, 2021
Sweepstakes Lowe's Loop
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works well so far

Would Recommend

the low water shut -off is a good feature to have on the pump. I used it to pump water from a fish tank, it preformed well. I am thinking of other task like that to use it

May 8, 2021
Lowe's Loop
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500 Gallons per hour

Would Recommend

I used this pump in a 4 foot garden fountain and it was more than enough. The pump has some great features, such as 16ft electrical cord, low water shut off, 3 year warranty and multiple size fittings. You and use 1/2”, 5/8” or3/4”. Pump height can be adjusted and it has very strong suction cups to hold it in place. The only negative I can see is the adjustment dial is on the side but because the pump is so small, there is no other place to put it. Overall I give it a big thumbs up.

May 8, 2021
Lowe's Loop
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great features

Would Recommend

This pump can not only be used in a fountain or small pond but can also double as an emergency pump should your basement be flooded or transferring water from one place to another.

May 7, 2021
Lowe's Loop
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