Although I had two replaced easily as they never worked they again are not working. The ones that work are dim. Others you have to shake up daily so they light. 😞

Installed on dock worked first evening then stopped working. Tried contacting seller but can’t get response.

Bought a total of 24 of these lights. Only eight are still working after 60 days of use. Don't waste your money!

Followed instructions to the letter. Lights work for maybe 2 hrs every once in a while. Sometimes not at all. I purchased 8 of these. Not worth my investment.

I really loved these lights until one of the four stopped working. July through October and one just stopped working. I was ready to order another set too.

Great concept poorly executed. Lights worked long enough that the return window closed. All eight of the blue lights are inoperable. Don't waste your money on these crummy lights.

Six weeks in and half of them have stopped working. Also, they have raised the price from $27 to $40 in that same 6 week period. Apparently, there is only a 30 day return, so I am stuck with 2 broken lights.

Work for approx 2hrs in the evening, and then go dark. And only work on nights following a very sunny day. Will try and replace the batteries and see if they last any longer. Install was very easy.

one of the four lights is not working already... gets sun all day long.. worked for a few days, but no longer. would like a replacement as all others seem to be working at this time.

I installed this couple of weeks ago (2 boxes - 8 lights) and now only 2 lights are working and the rest are dead. Considering return this product or ask for replacement