HG028-40W

App is a little annoying and finicky, but the light is great. Powerful enough to keep even our red plants happy, adjustable enough to keep algae at bay. Running this on a 14 gallon cube. Accidentally dunked the light in the tank a couple months ago, twice...about a week apart. Dried it carefully and is still working well, thankfully. For the price, I'd highly recommend.

Still trying to get Hygger to respond to email trying to get service under 1 year warranty. After less than 3 months use, the power button shocked my finger and all controls stopped working. The light is permantly on at 10% brightness and must be unplugged to turn it off. Tuya app and manual buttons no longer work to control it. I wish Hygger would respond to my warranty coverage request email. Tried their phone number and it is impossible to get anything but a busy signal. So far, this light by Hygger is something I can not recommend. If I get warranty service, I will update this review.

I bought this light to upgrade my 40 gallon planted tank. It’s a great upgrade! The light is bright enough to light the tank from front to back. The previous light was too narrow and dim. I like the app. You have to upgrade the firmware on the lamp when you first connect it. I think that is why some may be having an issue with the app. Also I at first downloaded the wrong Tuya app so be aware that there another app. You want the Tuya smart app. All said I think this is a pretty good light. It’s growing my plants great!

Beautiful light! Works great right out of the box. Plug-in play.

Beware the app doesn't work even if you leave app open with blue tooth and location on. This light decides to come on at 4:00 a.m. at its brightest every morning instead of what the app is set to do. I have to buy a new light because I need the automation or for it to be turned off at some point.

Almost what I want. Got this for sunrise/sunset function and it does brighten in stages in the morning but it gets very bright very quickly. It doesn't do a good job of mimicking a natural sunrise. Disappointing. I took real-time video of what the engineers at Hygger think a sunrise looks like. (These are spider habitats.)

The light has started to mess up its not been but a couple months and it's flashing like it keeps loosing connection with my app and phone. I hope it doesn't stress my fish I wrote the actual company about this and I paid too much for. It I need it resolved thanks Brian

Great light for my purpose and it is very bright.