Amazon has 5-Count Scrubbing Bubbles Toilet Cleaner Drop Ins on sale for $4.18 after clip the on-page coupon. Shipping is free with Prime or on order $25+
- In-tank toilet bowl cleaner that helps keep your toilet bowl stain free for a clean toilet
- Our best toilet bowl cleaner includes 5 discs. Each disc lasts up to 4 weeks
- Use pouch to drop the disc into the toilet tank. When color in toilet water disappears, it’s time for a new Drop-In
- The discs clean and deodorize with every flush, acting as a hard water stain remover or an easy-to-use toilet bowl cleaner
Amazon offers free shipping with $25+ orders or get free 1 day shipping on all orders with a free trial of Amazon Prime. A prime trial is also free with Amazon Family (which also gets you up to 20% off diapers among other benefits) or Amazon Student. EBT/Medicaid Cardholders can save on Prime Membership here.