RTC WrinGo Automatic Sponge Cleaner — The Worst Part of Grouting, Automated Hand-rinsing and wringing a grout sponge over and over is the slowest, most back-breaking part of cleanup — and a poorly wrung sponge washes pigment out of the joint. The RTC WrinGo automates it. A patented squirrel-cage design agitates sediment out of the sponge, then solid nylon rollers wring it to the perfectly damp point that cleans haze without pulling color from the grout. Cleaner sponge, faster grouting, far less back strain. It's built from stainless steel for jobsite durability, fits standard 5- and 6-gallon buckets, works with popular sponges, and reaches most work areas with an extra-long 25' cord. Why Tile Pros Choose It Automates cleanup: Squirrel-cage agitation pulls sediment out first Perfect damp: Nylon rollers wring to the ideal moisture — no pigment washout Faster grouting: Cuts labor and fatigue on cleanup Durable: Stainless-steel construction for the jobsite Fits your setup: Standard 5- and 6-gallon buckets, popular sponges Long reach: Extra-long 25' cord Saves your back: Your knees and lower spine will send a thank-you card Pro tip: Keep the bucket water cleaner by changing it more often than you think — even the best wringer can't fix filthy water. Let the rollers set the moisture; resist the urge to hand-squeeze the sponge afterward and undo the consistency.
