"My water has never looked this clear. I used to dread the pool store run every month - now the right stuff just shows up."
Trusted by 1,000+ pool owners
Stop Overpaying For Pool Chemicals You Don't Need
A monthly pool chemistry subscription - sized to your pool, delivered automatically, never upsold.
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We’ll calculate everything for you — it takes a minute
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Checkout
2-6 Days Free
Delivery
Money-Back
Guarantee
Easy & Free
Returns
- NO GUESSWORK
- EXACT DOSING
- NO UPSELLS
- 5-MINUTE POOL CARE
- DELIVERED MONTHLY
Still Cleaning Your
Pool the Hard Way?
No More Guessing at the Pool Store
Tired of walking in for "advice" and walking out with a $600 bill for things you never asked for? Poolbly's dosing is already calculated for your exact pool size.
-
One Flat Price
No "recommended extras." The price you see is the price you pay.
-
Pour and Go
Done in under 5 minutes - no measuring, no charts.
-
No Chemistry Degree
Plain-language dosing, calculated for your pool.
No More Cloudy
Water, Itchy Skin,
Or Algae Blooms
No More Cloudy Water,
Itchy Skin, Or Algae Blooms
Every Poolbly box is built to balance your pools chemistry - portioned to your exact pool.
Free Chlorine - Your Active Sanitizer
Free chlorine is the active sanitizer that oxidizes bacteria and algae. Too little lets pathogens survive; too much irritates skin and eyes. Every box includes trichlor tabs and dichlor shock, sized to your pool.
Balance of Acid and Base
pH measures how acidic or basic your water is. Off-balance pH makes chlorine less effective and irritates skin and eyes, so every box includes what you need to keep it in range.
Total Alkalinity
Total alkalinity buffers your pH against sudden swings. Keeping it in range protects your equipment and keeps the rest of your chemistry stable between doses.
Cyanuric Acid
Cyanuric acid shields chlorine from being burned off by sunlight. The right level keeps your sanitizer working longer without locking it up.
Calcium Hardness
Calcium hardness protects your pool surfaces and equipment. Water that is too soft corrodes; too hard scales. Balanced hardness keeps both in check.
What's In The Box
Product Quantities Are Calculated
For Your Specific Pool's Size.
Everything you need for a month
of perfect water, delivered.
Swim-Ready, All Month Long
A full month of sanitizing power so “do we have enough chlorine?” is never a question you have to ask again.
Balanced Water, Without the Math
No pool store trip to figure out which balancer you need or how much. It's already measured out and ready to pour.
Know Before You Guess
A full month of test strips, included free - check your water in seconds and skip the second-guessing.
A Little Something Extra
Pool clarifier, included free in every box - the finishing touch that keeps your water looking its best.
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Cancel or skip anytime. 20% off your first box.
The Poolbly Guarantee
No guesswork. No upsells. No wasted weekends.
Just perfectly balanced water, delivered.
PRE-PORTIONED
DOSING
FLAT MONTHLY
PRICE
NO MORE POOL
STORE RUNS
CANCEL
ANYTIME
DOT-COMPLIANT
SHIPPING
CRYSTAL
CLEAR WATER
4 Steps to
a Sparkling Clean Pool
Poolbly takes the guesswork
out of pool care with four simple steps
-
Step 1
Tell us about your pool
Chlorine or salt, roughly how many gallons - we calculate the exact dosing for you.
-
Step 2
Get your monthly box
Pre-portioned and delivered every month. Skip a month or cancel anytime, no hassle.
-
Step 3
Add your treatment
Follow the simple instructions and pour in the pre-measured products. No complicated calculations or measuring needed.
-
Step 4
Enjoy a blue pool
all year aroundPour it in and let balanced chemistry keep your water clear all season long.
Build my box →
Cancel or skip anytime. 20% off your first box.
Let the Results
Speak for Themselves
See Why Poolbly Is the Go-To
Solution for a Sparkling Clean Pool
"The dosing is foolproof. I went from guessing and overbuying to actually knowing my pool is balanced every week."
"I was skeptical about another subscription, but Poolbly actually saves me money. No more half-empty bottles going bad in the garage."
"Setup took two minutes. My first box arrived in three days and my pool has been crystal clear ever since."
"Customer service helped me figure out my pool size in minutes. That alone was worth switching from the pool store."
Poolbly
Ready To Ditch
Ready To Ditch
The Pool Store?
Get your first box with 20% OFF
(Automatically applied at checkout).
Build it in about a minute.
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Cancel anytime · No lock-in
Why Choose Poolbly?
More value. More clarity. No upsells.
Try it 100% risk-free
More value. More clarity. No upsells.
Cancel Anytime
Skip, pause, or cancel your subscription whenever you wish with just a few clicks. No commitment.
VIP Customer Service
Our customer support team is available 24/7. Reach us at poolbly@mysubscriptionplanet.com
FAQ
Our team is ready to answer all your questions!
Is this actually cheaper than buying at the pool store?
Usually, yes - and not just in dollars. Our flat monthly price is sized to your pool, with no impulse buys, no wrong-size bottles, and no 'while you're here' upsells. Most members find they spend less overall and waste far less product.
What's actually inside the box?
Only what your pool needs that month: pre-measured chlorine or salt support, shock, balancing agents, and a simple instruction card. No filler, no mystery bundles, and no products you didn't ask for.
What if I have a saltwater pool, or I'm not sure how many gallons it is?
We support both chlorine and saltwater pools. If you're unsure of your gallonage, our build tool walks you through a simple estimate using your pool's length, width, and average depth.
Can I cancel, skip a month, or change my pool size?
Yes - all of it. Cancel anytime, skip a month before it ships, or update your pool details whenever your setup changes. No phone calls, no retention scripts.
Is this safe for kids, pets, and swimmers?
All products are standard, EPA-registered pool chemicals used correctly by thousands of pool owners. The difference is the dosing: the right amount for your pool, so you avoid the common mistakes that cause irritation or cloudy water.
Poolbly
Your Pool. Handled.
Get 20% OFF your first box
when you build it today.
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Cancel anytime · No lock-in