Oontz Angle 3 Ultra | $35 | Amazon

Cambridge SoundWorks’ OontZ Angle is one of our readers’ favorite water-resistant Bluetooth speakers, but today, its new ULTRA model is on sale for an all-time low $35.

Compared to the original, the Angle 3 Ultra is louder (14W vs. 10W), more water resistant (IPX6 vs. IPX5), and can pair with a second Angle 3 Ultra for true stereo sound, all good things. This has been selling for $50 since its release back in October, and today’s deal is the first discount we’ve seen.