UE MEGABOOM ($299.99)

The big brother to the UE BOOM, the MEGABOOM is an asset to any pool party or barbecue. Its dual performance drivers, passive radiators, and digital signal processing mean high-quality bass, mids, and highs. As well as being IPX7-rated waterproof, the MEGABOOM has a 20-hour rechargeable battery, weighs less than 2 pounds, and allows you to play and control music from up to 100 feet away. Use the UE MEGABOOM app (free) to pair two speakers together or to customize your speaker settings. The app also features an alarm clock setting so you can wake up to the sound of music playing via your beloved MEGABOOM.