EcoBoulder Extreme

I teach PE and the sound is loud enough to drown out kids chattering during class. Customer servixe is awesome. Battery is/was an issue....if you overcharge it (past 12 hours) the battery will wear down and will not hold a charge. The newer batteries they are using to replace the old ones should work better. I just installed one of the new batteries. The product is loud. I use it daily, all day long, everyday.

I’ve had this speaker for about a year now and have barely used it. I plug it into the wall using the power cord that comes with it and it works fine. I left it plugged in over night to charge so we can bring it to the beach. I get to the beach and try to turn it on and it won’t turn on. It seems like this is a common problem with this. I’m sure I’m way past the warranty which is convenient for the manufacturer. I’m seeing online I have to replace the batter which is just more money. I can’t believe this thing doesn’t work after a year…

This thing is amazing! Except after one year the battery falls flat on its face. Contacted warranty and they were quick to respond until they noticed I was just past warranty. Then I have gotten zero reply emails to fix my issue. I just want to buy a new internal battery.

This is the second time I've bought one an its did the same thing not understanding why after almost a year it starts to have issues , please fix the issue with the product almost 6 hundred dollars down the drain an can't even use without being plugged in anymore

Christmas present that is pretty much useless now. Wouldn't ever buy from this company....look at the other reviews before buying. Garbage product from garbage company.