Amazon.com has the O-Cedar MicroTwist MAX Microfiber Twist Mop with 1 Extra Refill for $13.98 – 5% off w/Subscribe & Save = $13.28. Free Shipping w/$35+ Order or Amazon Prime.
Note: Prices on Amazon.com fluctuate regularly, and deals can expire anytime. Refer to the post time to see when it was listed.