Transit by Soen
While it's a bit pricey at around $200, the Transit by Soen is one of the more sleekly designed and decent-sounding travel Bluetooth speakers.
Philips BT2500B Wireless Portable Speaker
The Philips BT2500's slim design and budget price make it an appealing, travel-friendly mini Bluetooth speaker.
Braven BRV-1 ( glacier)
If you're looking for a compact rugged, water-resistant Bluetooth speaker, the Braven BRV-1 is worth considering now that its street price has dropped to closer to $100.
Logitech Multimedia Speaker Z50 ( Grey)
The Logitech Z50 is about as no-frills as you get for a multimedia speaker, but at $20 it's not a bad deal for the sound it delivers.
Fluance Fi30 High Performance Bluetooth Wood Speaker System ( black)
The Fluance's design isn't for everyone, but for those in search of the best sound for their Bluetooth buck, the $149.99 Fi30 is hard to beat.
JBL Flip 2 ( black)
Although its battery life remains a weak point and its price has gone up a bit, the Flip 2 is an improvement over the original Flip and one of the best mini portable Bluetooth speakers available.
Bose SoundLink Bluetooth speaker III
Though it remains somewhat pricey, the Bose SoundLink Bluetooth Speaker III is a superlative portable wireless loudspeaker, improving on its already impressive predecessor.
Amazon Basics Portable Bluetooth Speaker
The AmazonBasics Portable Bluetooth Speaker BTV1 is one of the better "generic" mini wireless Bluetooth speakers and a good value at $60.
Oontz Curve by Cambridge SoundWorks ( Titanium Black)
Cambridge SoundWorks' Oontz Curve has some shortcomings and isn't head and shoulders above the rest of the tiny budget wireless Bluetooth speaker world, but you're not going to do too much better for $30.
Logitech UE Mini Boom ( yellow)
While it doesn't do that much to stand out from the crowded field of Bluetooth speakers in the $60-$100 range, the well-built and decent sounding (for its size) UE Mini Boom is a pretty safe choice for those looking for a very compact wireless speaker.