Prime Day Bluetooth speaker deals — 9 sales I'd snag right now from $17

Echo Pop: was $39 now $17 @ Amazon
This is the most affordable Alexa speaker Amazon sells and it’s now been slashed to an even lower price. In our Echo Pop review, we were impressed by the speaker's sound for its small size. It lacks the temperature and motion sensors of the Echo Dot, but the Echo Pop still allows you to set timers, control your other smart home devices and more. Note that this isn't a portable speaker and has to be used while plugged in.
Price check: $17 @ Best Buy

JBL Clip 4: was $79 now $49 @ Amazon
The JBL Clip 4 sounds great for its size, and its ultra-portable design can be easily clipped to your clothing or bag while you explore. It's IP67-rated, so you can listen to tunes poolside or in the shower. It comes in a variety of fun colors, so you can pick one that best suits your style. Plus, it lasts for around 10 hours of playback.
Price check: $64 @ Best Buy

Ultimate Ears Wonderboom 3: was $99 now $56 @ Amazon
The UE Wonderboom 3 is one of the best portable Bluetooth speakers we've tested under $100. It's IP67 waterproof and delivers up to 13 hours of rich 360-degree sound, helping to make it the perfect companion for BBQs, pool parties or just jamming around the house.
Price check: $59 @ Best Buy | $59 @ Walmart

JBL Flip 6: was $129 now $89 @ Amazon
The JBL Flip 6 balances compact size with impressive audio quality, and it's also fully waterproof and dust-resistant. It packs 12 hours of battery on a full charge. Its pleasantly rich bass is one of its biggest advantages, and its Bluetooth 5.1 connectivity shouldn't be overlooked either. Overall, it's an impressive portable speaker with strong durability for life on the road and one of the most popular portable speakers on the market.
Price check: $129 @ Best Buy

Sony ULT Field 1 was $129 now $98 @ Amazon
Sony's power sound series only launched in April, and it's already being discounted. The ULT Field 1 is the smallest speaker in the series and sounded impressive during our hands-on test, with a bigger bass than we expected for its size. It claims up to 12 hours of battery life, is light enough to through into a day sack. It has an IP67 rating, making it capable of withstanding water, dust, shock (from falling), and even rust. Users can pair two ULT Field 1 speakers in stereo or can connect and sync with up to 100 speakers for large music installations.
Price check: $99 at Best Buy 

Sony SRS-XE300: was $198 now $168 @ Amazon
This Sony Bluetooth speaker has dropped in price at Amazon. Sporting an IP67 rating, it's waterproof, dustproof and shock resistant, meaning it's great for outdoor adventures. And you can use it a long time on a charge — it's rated for up to 24 hours of battery life. A 10-minute quick charge also gets you up to 70 minutes of listening time.

JBL Xtreme 3: was $379 now $229 @ Amazon
Looking for a top-tier Bluetooth speaker? Then meet the JBL Xtreme 3. Silly name aside, this is a powerful audio device delivering consistently strong sound and 15 hours of playback time. It's also waterproof and dustproof, and comes with an included carrying strap. It even has a built-in bottle opener, which is rather novel and handy for parties.
Price check: $229 @ Best Buy

Ultimate Ears EpicBoom: was $349 now $269 @ Amazon
This portable has some useful rugged touches to protect the speaker from routine knocks and scuffs while on the road. Its IP67 rating means that it's protected from dirt and moisture, and a rubberized cap secures the USB-C charging port at the back to protect it from water ingress. Sound quality was impressive during our Ultimate Ears EpicBoom review, and the battery life claims to deliver 17 hours of playback.
Price check: $299 @ Best Buy

Sony ULT Field 7: was $499 now $398 @ Amazon
The powerful ULT Field 7 is one of the most robust portable speakers for outdoor sounds. From the enhanced low-frequency output that will fill large spaces to the IP67 durability rating, it's an ideal speaker for generating big bass sounds outdoors. The handy Sound Field Optimization feature automatically scans your environment for ambient noise and dynamically adjusts sound. It has synchronized LEDs at each end of the cylindrical cabinet, and battery life is rated at 30 hours. Just be aware that this big portable weighs 14 pounds.
Price check: $399 @ Best Buy