This Boombotix Rex Bluetooth Wireless Waterproof Speaker originally listed at $19.95, drops to $5 with a $10 purchase at Hollar.com. Plus your first order ships free. (After your first order, shipping is $4.95 or free on $25.) This is the lowest price we found by $15. This speaker comes in Blue or Gray and features a rechargeable lithium-ion battery for up to 8 hours of continuous play. It includes a 3-foot micro USB cable and measures 4" x 4" x 2". Pad your order to get free shipping with finds like this As Seen on TV CloudPet originally $29.99 which drops to $1 or this Home Basics Glass Bowl Set listed at $19.95 and now drops to $2. These are the lowest prices we found on these items by at least $10. There is no sales tax (except CA).