Best Bluetooth Speaker Deals

Amazon offers the Monster S150 Bluetooth Waterproof Speaker for $29.99. That's back at its best-ever price. Shipping is free. Buy Now at Amazon

Bag this 71% savings right now. It makes for a total savings of $318 off. Shipping is free. Buy Now at eBay

Use coupon code "LONGWEEKEND" to bring this eBay Refurbished JBL PartyBox 310 down to $349, the best price we've seen in any condition, and $151 less than a new one sells for at Best Buy. The unit includes a 1-year warranty through Allstate. The coupon ends May 25. Shop Now at eBay

The JBL Charge 6 is $50 off its regular price of $200 at at the lowest price we've seen this year. Its 28-hour battery doubles as a power bank for charging other devices. No USB-C cable is included.

Buy this if: You want a portable speaker that can also charge your phone when you're away from an outlet. Shop Now at Amazon

As one of its daily deals, SideDeal takes $56 off this little portable speaker duo. Use promo code "DEALNEWS" for free shipping.  Buy Now at SideDeal

At eBay, get this refurb Marshall Middleton Bluetooth Speaker for $172. It's $148 less than what Best Buy charges for a new one. It includes a 2-year Allstate warranty. Buy Now at eBay

It's the first time we've seen the Harman Kardon Go + Play sell for less than $200. This same model is selling for $400 at Best Buy and $450 directly from Harman, for comparison. eBay will ship it for free, too. Buy Now at eBay

A similar item is $33 at Amazon. Import charges of $1.98 and a payment processing fee of $0.42 may apply.

New Alibaba customers get free shipping; otherwise, it starts at around $17. Buy Now at Alibaba

At eBay, get a certified refurb Anker Soundcore 2 Portable Bluetooth Speaker for $22.99. It's the best price we've seen for this model in any condition. A 2-year Allstate warranty is included. Buy Now at eBay

It's the best deal we've seen for the Anker Soundcore Motion X600 Portable Bluetooth Speaker in any condition. It's also $54 less than what Best Buy is currently charging. It includes a 2-year Allstate warranty. Buy Now at eBay

That's the best price we could find by $139. Buy Now at Amazon

Amazon charges $22 for a similar speaker. Import charges of $2.74 and a payment processing fee of $0.52 may apply.

New Alibaba customers get free shipping; otherwise, it starts at around $10.  Buy Now at Alibaba

Grab this today at its best-ever price. Buy Now at Amazon

Most sellers charge around $100. Available at this price in Black. Buy Now at Amazon

You'd pay $99 elsewhere. Plus, it's the lowest price it's been listed at. Buy Now at Amazon

Best Buy is discounting select Marshall Bluetooth and wireless speakers by up to 44% off, with limited quantities available. The sale covers portable favorites like the Emberton, Willen, Middleton, Stockwell, and Tufton, as well as home models including the Acton III, Stanmore III, and Woburn III. Callout: Grab the Marshall Acton III for $200 ($100 off), one of the steepest price drops in the lineup. Free shipping and store pickup options are available on most models. Shop Now at Best Buy

On clearance, that's an $11 drop and the lowest price we could find. Buy Now at Sierra

It's $35 under Amazon and the lowest price we could find. Buy Now at StackSocial

It's $20 off list, $8 under Amazon's offer, and the lowest price we could find. Buy Now at Best Buy