Automatic Bubble Machine (Black) $11.99 + Free S&H w/ Prime at Woot!

Woot! has Automatic Bubble Machine, Black for $11.99.
Shipping is free for Amazon Prime Members , or is otherwise $6 per order.

About:

High Bubble Output: Produces up to 18,000+ bubbles/min with 6 spinning wands, 2 speed settings (5,000 / 18,000 bubbles per minute).
Large Capacity: 320ml (11.26 oz) tank for 30+ minutes of continuous use; bubble solution not included.
3 Power Options: USB power, 4 batteries (not included), or included USB cable and UL/FCC adapter.
Safe Material: Durable ABS construction with CPC toy safety certification.
Portable & Versatile: Lightweight design for parties, weddings, camping, yards, parks, and indoor/outdoor fun.
Usage Note: Use bubble solution designed for bubble machines, not dish soap or laundry detergent.

$12