MQ 20 in Submersible LED Aquarium Light, 3.5W Color Changing Fish Tank Light with Remote Control, IP68 Crystal Glass 24 LEDs Lights Bar, for Fish Tank 25-30 inch

I’m very happy with the lights, love that it has different settings for the colors ANDDDDD that it comes with a control makes it easy to turn them on and off and choose a good light setting from flashing light to brighter or dimmer lights and best part you can submerge it in the fish tank.

This is a fantastic product and saved me so, so much money on not needing to get a new fish tank. My son has to sleep with a light on, and really loved (and preferred) his fish tank light. But when it went out, we had to improvise and it was never the same. I decided to search for this product, not knowing if it existed, and found this one. It sticks to the glass perfect. When added to the top, the plastic, it did keep falling off. It is incredibly easy to use and the lights work great. So very bright and easily adjustable between colors and even a mode where it switches between colors. It is a perfect fit for a small tank and not too wide. Overall this is a quality product that I would absolutely recommend.

The remote is an amazing feature! I love how I can adjust not only the color but also the brightness. Only negative is it isn’t very bright. If you have any plants in your tank I don’t think the light will be bright enough. I still plan on keeping it but I will need to get a second light for my plants

I bought this dec 2022. This light has been on 24/7 for most of the time. We are now in Jan 2024 and the light has started to fail on me. It no longer shuts off but rather there's a redish light that stays on. Additionally, I usually just use the white light and now there's a very low red light that stays on with the white light. I've had my light as in addition to my main lights and it's on my 6ft tank. Overall I was very happy with the light and highly recommend anyone needing this light to 100% get it. With that said I notice you can also purchase a 3 year extended warranty for $5. I highly recommend getting the extended warranty. Unfortunately, I did not get the warranty so I'll be needing to rebuild a new light.

Love the light! It’s so bright I’m trying to figure out how to turn it down. Also, can i make it be one solid color?

This submersible light is great!! ...when it works. I’ve had this light in my aquarium for 4 months and at about month 2, the light started flickering between full brightness (Where I usually have it) and about 50%. When I tried to turn up the brightness again, it didn’t turn up. Still doesn’t. :( On random occasion it will go back to full brightness again for a few glorious minutes but then it will go back to its dim state. It stays there most of the time. I’m not sure if it’s because one string of LED’s on the inside doesn’t work or what, but when it’s at full brightness it definitely makes my aquarium look more blue, which is actually something I like. I have driftwood in my aquarium that makes the water a little tea-colored so I like to have the blue to compensate for the yellow-brownish tinge. It makes my water look more clear. But even if you had a normal aquarium, the color it puts off for “white” would still be fantastic. I love all the colors it has, plus all the different modes! And like other reviewers, I’ll mention that you need to point the remote control at the transmitter on the cord for it to work. You can’t just point it at the aquarium and it magically works. I would give this light 5 stars, but the dimness thing really is a bummer. 3 stars it is.

The only positive for me was that the suction cups were very strong under my hood. The remote did not work at all for me. There was no white light in the mix. It was advertised to have a white light among the options, however, the white light mode turns out to be a blue color and not bright. The only way to change the colors without the remote is the button on the electric line. That on/off button was placed almost to the plug and far from the aquarium itself. I found that to be very inconvenient. The fact that it did not have an actual white light was not acceptable to me as I like my tanks to be bright and more natural in color. I had to return this light, which was very disappointing. I really need a bright replacement for a hood light. We live in a very wasteful disposable society, and it is ridiculous that there are no replacement bulbs for anything. You should not have to buy an entire aquarium kit, or a new plastic lighted hood that might fit your tank, when your light burns out. The cheap LED lights that come in the new hoods don't even begin to stand up to the old school aquarium lights we used to have. So Sad

Perfect

Its garbage stop working after 12h and the Light output is very weak. The white is more bleu find something else