Their have been reports that Dollar General has the One Step Toilet Bowl Cleaner Starter Kits for $4!
There are 2 coupons that will work perfect to either get it free or pay as low as a $1!
$3/1 Scrubbing Bubbles One Step Toilet Bowl Cleaner Starter Kit (use zip 33033)
$5/1 Scrubbing Bubbles One Step Toilet Bowl Cleaner Starter Kit (use zip 14580)
Their is also a $5 MIR for the starter kits as well (use zip 77477) Making it free plus profit!
**Please note Dollar General does not allow overage, but you can use a high value then the item coupon to get a item for free. Click here to see their policy.**
Also, Publix has the One Step Toilet Bowl Cleaner Kit buy it get the refill for free as well! Not sure on the price of it yet! But it could make for a good deal with the mail in rebate!