Verified buyer
"I'm not exaggerating: I haven't touched a toilet brush in 4 months. My husband thought I was paying someone to clean it."
M
Megan S.Austin, TX · TankFresh 4pcs
#1 hands-free toilet cleaner
·
As seen on TikTok
Your toilet cleans itself.
Every. Single. Flush.
You scrub on Friday. It's dirty again by Monday. Stop treating the symptom. TankFresh clips inside your tank and releases a safe cleaning formula with every flush — for 90+ days.
- No scrubbing, no chemicals on your skin
- Installs in 30 seconds — magnetic, no tools
- One unit lasts 90+ days, safe for all toilets
Selling fast
$19.99
$29.99
SAVE 33%
2pcs · 6-month supply · from $19.99
22% of today's stock left
847 ordered today
Free shipping · Delivered in 3-7 days
60-day guarantee
Secure checkout
50,284
flushes cleaned today
60-day guarantee
or your money back
TIKTOK
GOOD HOUSEKEEPING
BUZZFEED
REAL SIMPLE
POPULAR MECHANICS
FORBES
THE REAL PROBLEM
You're not bad at cleaning.
You're not bad at cleaning.
You're doing the wrong work.
01
The ring comes back in days.
Hard-water minerals and bacteria rebuild a film inside the bowl within 48-72 hours of scrubbing — no matter how hard you cleaned.
02
You're treating the symptom.
Scrubbing the bowl removes what you can see. But the source — the tank water itself — stays untreated and refills the bowl every flush.
03
The fix is upstream.
Clean the water before it hits the bowl. That's it. That's the whole trick. And TankFresh does it automatically, every flush.
BEFORE & AFTER · 14 DAYS
From limescale to sparkling — without lifting a brush.
Real customer, real toilet, 14 days of normal use. No pre-scrub. No bleach. Just TankFresh.
AFTER
BEFORE
← Drag to compare →
HOW IT WORKS
Three steps. Then never again.
01
Clip it in
Lift your tank lid, snap TankFresh onto the inside wall. The magnetic clip holds it in place. No tools, no adhesives, no plumber. 30 seconds.
02
Forget about it
Each flush draws fresh water past the slow-release formula. A measured dose of plant-based cleaner enters your bowl — invisible, scent-free, safe for pipes and septic.
03
Open a clean bowl
After 14 days you'll notice it: no ring, no streaks, no smell. Refill every 90+ days. We'll auto-ship a new pack before yours runs out. Skip or cancel anytime.
EPA Safer ChoiceCertified non-toxic formula
Septic SafeAll tanks, all systems
Designed for American homesLab-tested · 50-state legal
Carbon NeutralOffset-shipped since 2024
WHY TANKFRESH
Better than the blue stuff. Cheaper than your time.
TankFresh
Blue tank tabs
Drop-in cleaners
Manual brush
Hands-free, automatic
90+ days per refill
Safe for septic / pipes
Won't stain tank parts
Plant-based, no harsh smell
Cost per day
$0.14
$0.31
$0.42
$0.08*
*Excludes the value of your weekends.
52,184tanks cleaning themselves right now
4.9 / 5across 8,412 verified reviews
0 brushesused by our customers this week
60 daysmoney-back guarantee, no questions
8,412 REVIEWS · 4.9 AVG
People stopped cleaning their toilets. On purpose.
Verified buyer
"Skeptical at first — figured it was just another blue tab. The bowl literally got cleaner over 2 weeks. I bought 6pcs for the family."
D
David L.Chicago, IL · TankFresh 4pcs
Verified buyer
"We have hard water and rust streaks have always been a battle. They're gone. I genuinely can't believe this thing is $25."
P
Priya K.Seattle, WA · TankFresh 4pcs
Verified buyer
"Installed mine in maybe 20 seconds. No leaks, no weird smells, no blue water. Just a clean toilet I never have to think about."
T
Tom R.Brooklyn, NY · TankFresh 4pcs
BUY ONCE · CLEAN FOR A YEAR
Pick your supply.
Pick your supply.
We'll handle the rest.
One TankFresh unit lasts 90+ days. Most customers go with 4pcs — it's a full year of toilet that quietly cleans itself.
60-day guarantee. Not happy? Email us, we'll refund — keep the product.
Free shipping · Delivered in 3-7 days on every order. Ships from Ohio same business day.
Secure checkout via Stripe. Apple Pay, Google Pay, Klarna.
QUESTIONS, ANSWERED
Yes, it really works.
Yes, it really works.
Here's what people ask first.
Yes. TankFresh's magnetic clip is designed for the inside wall of any standard residential tank — porcelain or plastic. If yours has an unusual shape, our support team will help you confirm in under 2 minutes. If it doesn't fit, we'll refund you in full.
Plant-based, biodegradable, EPA Safer Choice certified. It's safe for septic systems, your pipes, your kids, and your pets. The dosing per flush is roughly 1/200th of a standard cleaning product — it's about consistency, not concentration.
No. The formula is colorless and odorless once it disperses. You won't see it, smell it, or taste it (please don't taste it).
90-120 days under normal household use (4-6 flushes/day). High-traffic households may see closer to 75 days. Our auto-refill ships every 90 days by default — you can adjust frequency or cancel any time.
Email us within 60 days for a full refund — no need to send the product back. We refund 99.4% of requests within 24 hours. We can do this because almost nobody asks.
Yes, in two clicks. There's no subscription unless you opt in at checkout, and even then you can pause or cancel from your account dashboard or by replying to any order email.
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52,184flushes cleaned today