01Coat the ring with foam
Apply around the bowl so the foam clings to the waterline and up under the rim, where buildup hides.
For the hard-water ring that keeps coming back: a thick foam that clings at the waterline and dissolves the mineral ring instead of just lightening it.
4.1 · 560 reviews Rated 4.1 out of 5.0 based on 560 reviews
Foams up to the ring
Liquid cleaners run straight past the waterline. The foam climbs and clings where the ring actually sits, and it stays in contact long enough to work.
Less scrubbing, not none
Give it 10 to 15 minutes, then one light pass with the brush. You are sweeping off released minerals, not grinding at a ring.
Refill, don't rebuy
Four treatments per box, about eight weeks of cleanings for one toilet. The next box arrives on the schedule you pick, timed to when you are likely to need it.
Apply one treatment around the bowl so the foam coats the waterline and under the rim. Let it work for 10 to 15 minutes, then go over the ring with a toilet brush and flush. For a ring at or below the waterline, lower the water first: turn off the supply valve and flush once, so the foam can reach it. Stick to the pack's timing; left much longer, the foam can leave residue that takes extra brushing.
4 treatments · one box
From the pack, word for word:
Best for
Not for
Refills ship on the schedule you pick: every 8, 16, or 24 weeks, depending on the product. Subscription boxes always ship free. Skip, pause, change the timing, or cancel online anytime from your account.
The recurring hard-water ring and routine bowl buildup. For old rust or decades-set stains, use a dedicated descaler.
01Coat the ring with foam
Apply around the bowl so the foam clings to the waterline and up under the rim, where buildup hides.
02Wait 10 to 15 minutes
The dwell is the work. The foam stays in contact and dissolves the mineral layer while you do something else.
03Brush lightly and flush
One pass with the toilet brush sweeps the released minerals away. Flush, done.
Autoship orders are predictable, so they cost us less to run. We pass that back as flat pricing and free shipping on every box. Boxes ship when you are likely to need them.
★★★★★
“Terrific! This is the ONLY toilet cleaner that lives up to its claims! I have never seen anything remove hard water rings without hard hand-scrubbing with a pumice stone. …”
★★★★★
“It was fun watching the foaming. … I had a stubborn ring that wouldnt go away even with a pumice stone but, X-All took that ring away lickety split. …”
★★★★★
“… The toilet was old, and had a lot of brown spots inside. Used it twice, and almost all the stains were removed. It was so easy to use no mess”
4.1★ · 3,000+ reviews
See all reviewsIt dissolves recurring hard-water rings and routine buildup. A true rust ring or decades of set scale is different chemistry and needs a dedicated descaler.
Lightly. After the wait, a quick pass with the brush sweeps off what the foam released. Skipping the wait is the usual reason a ring survives.
Four treatments, counted on the pack. That is about eight weeks for one toilet. More than one toilet? Set the quantity to match; each box treats one toilet.
Your first order ships right away. Refills follow the schedule you picked, counted from that first order. Your account shows the next ship date anytime.
From your account, in a couple of taps: skip a box, pause the schedule, or change the timing. No phone calls.