Great tabs
"These do the job and really seem to work well. I'm using less chlorine than before but it keeps my levels just right."
1-Inch Chlorine Tabs (for Spas)
Keep your spa and hot tub water sparkling clean with our 1.5 lb Chlorine Tabs (48 tablets). These slow-dissolving power tabs eliminate bacteria and algae, delivering a consistent and odor-free disinfection for your spa. Designed for use in floating feeders or brominators, they ensure a relaxing, safe soak every time.
👍 60-day money back guarantee 🚚 Free shipping on all orders 📦 Orders Arrive in 2-5 Days
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Slow-Dissolving & Long-Lasting: Consistent chlorine release for easy maintenance.
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Stabilized Formula: Reduces chlorine loss from sunlight.
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Versatile: Works with all spa types, including saltwater systems.
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Effective Sanitization: Eliminates bacteria, algae, and contaminants for crystal-clear water.
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For spas and hot tubs, use 1 tab every 2-3 days in a floater, feeder, or skimmer basket.
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Monitor chlorine levels to stay between 1-3 ppm for safe soaking.
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Do not use in calcium hypochlorite feeders. Keep out of reach of children and pets.
Yes! Just place 1 tab every 2-3 days in a floater, feeder, or skimmer basket and monitor chlorine levels to stay between 1-3 ppm.
Yes, they are compatible with all spa types, including saltwater systems.
No, always use a floater, feeder, or skimmer basket to ensure even distribution and avoid damage to spa surfaces.
Test your spa water regularly—if chlorine levels drop below 1 ppm, add another tablet.
Overall rating: 4.7727275 / 5 from 22 reviews.
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Review highlights
Reviews
Slow dissolving
"The best part is that these dissolve throughout the week in my floater so my chlorine level stays the same"
Best I've tried
"No tabs broken and full bottle when it arrived. Tabs seem to be very strong so I use less and save money"
Worth the price
"Free shipping to my house whenever I need - what a deal. Never going back to the store for these"
Product delivers
"Does exactly what it says"
Good tabs
"Keeps my spa clean and clear"
No more gunk
"We used to have a problem with buildup but not anymore after switching to these tabs"
Easy to use
"I just add right to my floater each week and they dissolve throughout the week"
Love these
"Easy, reasonable price and order online"
WOW I love these
"So cheap and easy to use. Customer service is amazing if any issues unlike Amazon or other sites"
Q&A
Make your pool Squeaky Clean
Easy to use
Slick application methods make your DIY job a little easier
Clear video instructions
All our products have a QR code with short, easy to follow video instructions
Premium products
Simply put we source only the best, don't wonder about what's going in your pool or hot tub
Save money
Customers using our products for DIY maintenance save 60% on average vs. hiring a technician
Let us help you, help your water 🤝
You don't need a service tech 🙅
Let us help you, help your water 🤝
You don't need a service tech 🙅
Frequently Asked
Questions
Simply put, we stand by our products! If you’re not happy with the results just reach out at returns@poolday.com within 60 days of your purchase and we will help you process a return. You will receive a 100% refund, minus the cost of shipping the order back to us. (Please note only your most recent order is eligible for a return).
All orders at Pool Day ship free across the entire United States😎
That’s right, even you rare-breed Alaskan pool owners get our products shipped to their door for free. We are very jealous of your endless summer nights, but not so jealous of your 2-month pool season.
Right now, we only ship across the US. We are hoping to expand to additional countries soon!
We are changing the pool care game.
Traditional pool chemical brands sell products with technical sounding names and instructions that are about as easy to interpret as hieroglyphics. You go to your pool store, wait in line to have your water tested, and the next thing you know you’re out a sizeable piece of your paycheck having been sold a whole assortment of products you’re not even sure you need.
Does it have to be that hard? The pool care industry doesn’t want you to know this, but the resounding answer is NO.
We are building a brand that makes it so much easier for the average pool owner to care for their own pool. With easy to understand instructions, top notch customer service and a suite of innovative products, Pool Day is making a splash. Thanks for letting us help you help your pool!