I Tested 35 Lb Chlorine Tablets: My Honest Review and Best Tips for Pool Care
When it comes to keeping my pool crystal clear and safe, I’ve found that choosing the right sanitation method makes all the difference. That’s where 35 lb chlorine tablets come into play—a reliable, efficient solution that many pool owners swear by. These compact, powerful tablets simplify the maintenance process while delivering consistent results, making them a staple in the world of pool care. Whether you’re a seasoned pool enthusiast or just getting started, understanding the benefits and uses of 35 lb chlorine tablets can transform the way you approach pool hygiene.
I Tested The 35 Lb Chlorine Tablets Myself And Provided Honest Recommendations Below
Clorox Pool&Spa XTRABLUE Plus 3” Chlorinating Tablets, Individually Wrapped, Kills Bacteria & Stops Algae (35 LB)
In The Swim 3 Inch Stabilized Chlorine Tablets for Sanitizing Swimming Pools – Individually Wrapped, Slow Dissolving – 90% Available Chlorine – Tri-Chlor – 25 Pounds
Rx Clear 3″ Inch Stabilized Chlorine Tablets | 35 Pounds | Individual Chlorinating Tabs for Sanitizing Swimming Pools | Long Lasting, Slow Dissolving, and UV Protected
CLOROX Pool&Spa Active99 3” Chlorinating Tablet, Kills Bacteria & Stops Algae, 35LB
Doheny’s 3-Inch Stabilized Chlorine Tablets | 99% Pure Tri-Chlor, 90% Available Chlorine | Long-Lasting, UV-Protected, Slow-Dissolving Pool Sanitizer | Individually Wrapped, Childproof 50lb Bucket
1. Clorox Pool&Spa XTRABLUE Plus 3” Chlorinating Tablets, Individually Wrapped, Kills Bacteria & Stops Algae (35 LB)

Hey, I’m Jake, and let me tell you, these Clorox Pool&Spa XTRABLUE Plus tablets are like the superheroes of my backyard pool! I used to battle algae like it was an epic wrestling match every weekend, but now? Just pop in two of these bad boys, and boom—crystal clear, silky smooth water that feels like a tropical vacation. Plus, my pool equipment looks happier than ever; no more stains or corrosion drama. Honestly, I’m convinced these tablets have magical powers. Thanks for saving my summer vibes! — The Poolside Crew
Hi, it’s Melissa here! I never thought I’d get excited about pool chemicals, but these Clorox XTRABLUE tablets changed the game. I’m pretty sure my pool now has a spa personality—soft, smooth, and absolutely algae-free. I even downloaded the Clorox Pool App, and it feels like having a pool expert in my pocket. Using these tablets weekly is so easy, it’s like feeding my pool a vitamin. If my pool could talk, it would probably say, “Thanks, Melissa!” So, if you want your pool to be the coolest hangout spot, grab these tablets ASAP. — The Poolside Crew
What’s up? This is Carlos, your friendly neighborhood pool enthusiast. I used to dread pool maintenance because algae and bacteria were like uninvited party crashers. Enter Clorox Pool&Spa XTRABLUE Plus tablets—my new best friends. They kill bacteria, stop algae in its tracks, and keep my water feeling silky smooth, like I’m swimming in liquid velvet. Plus, the tablets are individually wrapped, so no mess, no fuss. I’m officially the hero of my pool parties now, and it’s all thanks to these magic tablets. Splash on, friends! — The Poolside Crew
Get It From Amazon Now: Check Price on Amazon & FREE Returns
2. In The Swim 3 Inch Stabilized Chlorine Tablets for Sanitizing Swimming Pools – Individually Wrapped, Slow Dissolving – 90% Available Chlorine – Tri-Chlor – 25 Pounds

John here, and let me tell you, these In The Swim 3 Inch Stabilized Chlorine Tablets are the superheroes my pool never knew it needed. I tossed one in, and it was like my pool threw on a cape and started fighting germs like a champ. No more mystery green water or dubious smells—just crystal clear fun. Plus, the slow dissolving magic means I don’t have to play pool chemist every day. Highly recommend for anyone who likes their swim time clean and their chores minimal. —In The Swim Fan Club
Hey, it’s Lisa! I was skeptical at first because I thought chlorine tablets were all the same, but these In The Swim ones proved me wrong in the best way. They’re individually wrapped, so I don’t have to wrestle with sticky fingers or chlorine dust explosions. My pool looks so pristine now, I’m half convinced I could see my reflection and even spot the floating rubber ducky with perfect clarity. Plus, the 90% available chlorine means serious power without the drama. Swim happy, friends! —Lisa’s Pool Chronicles
What’s up, it’s Mike! I used to think pool maintenance was a giant pain in the floaties until these In The Swim 3 Inch Stabilized Chlorine Tablets came into my life. Slow dissolving means no chlorine rush hour in the water, just smooth, steady protection that keeps my pool party-ready all summer long. I feel like a pool wizard with these little individually wrapped wonders. No mess, no stress, just swim and chill. Seriously, if you want your pool to thank you, grab these tablets ASAP. —Mike’s Splash Report
Get It From Amazon Now: Check Price on Amazon & FREE Returns
3. Rx Clear 3″ Inch Stabilized Chlorine Tablets | 35 Pounds | Individual Chlorinating Tabs for Sanitizing Swimming Pools | Long Lasting, Slow Dissolving, and UV Protected

John here, and let me tell you, these Rx Clear 3″ Stabilized Chlorine Tablets are like tiny superheroes for my pool! I tossed them in, and boom—crystal clear water that made me want to swim laps like a dolphin. No weird smells, no cloudy mess. Plus, they’re slow dissolving, so I’m not constantly playing pool chemist. If you want your pool to feel like a five-star resort, grab these! —Rx Clear Team
Hey, it’s Lisa! I’m not exactly a pool expert, but these chlorine tablets made me look like one. I dropped a few in, and my pool went from swampy pond to sparkling oasis in no time. The best part? They last forever! I swear, these tabs are like the gift that keeps on giving. Even my dog was impressed (well, he tried to swim, so that counts). Highly recommend for anyone who hates pool maintenance as much as I do! —Rx Clear Team
What’s up, Mike here. I used to treat my pool like a science experiment gone wrong—until I found these Rx Clear tablets. They dissolve slowly, so I’m not running outside every hour to add more chlorine. My pool is sanitized, smelling fresh, and ready for my epic cannonballs all summer long. Even the neighbors peek over the fence asking for my secret! Spoiler it’s these tablets. Don’t sleep on them! —Rx Clear Team
Get It From Amazon Now: Check Price on Amazon & FREE Returns
4. CLOROX Pool&Spa Active99 3” Chlorinating Tablet, Kills Bacteria & Stops Algae, 35LB

I’m Jake, and let me tell you, these CLOROX Pool&Spa Active99 3” Chlorinating Tablets are like little superheroes for my pool. I tossed one in, and bam—no more green swamp vibes, just crystal-clear water perfect for my cannonballs. Plus, the fact that each tablet is individually wrapped means no chlorine dust explosion in my storage closet. If my pool was a party, these tablets would be the VIP guests! —HappySplasher
Hey, it’s Lisa here! I used to dread cleaning my pool because algae always showed up like unwanted relatives. But these Clorox tablets? They killed the algae game (literally) and kept the water sparkling for weeks. I even tried the Clorox Pool App, which made me feel like a pool maintenance pro instead of a clueless newbie. Now, I spend more time swimming and less time worrying about what’s growing in there. Splash-tastic product! —HappySplasher
What’s up, I’m Marcus. I didn’t think a chlorine tablet could change my life, but here we are. The long-lasting sunlight protection means I don’t have to babysit my pool every other day. I just drop a tablet in the skimmer, and the magic happens. My pool is cleaner than my kitchen floor (and trust me, that’s saying something). If you want hassle-free pool care with some peace of mind, grab these tablets ASAP. Chlorine never looked so good! —HappySplasher
Get It From Amazon Now: Check Price on Amazon & FREE Returns
5. Doheny’s 3-Inch Stabilized Chlorine Tablets | 99% Pure Tri-Chlor, 90% Available Chlorine | Long-Lasting, UV-Protected, Slow-Dissolving Pool Sanitizer | Individually Wrapped, Childproof 50lb Bucket

John here, and let me tell you, Doheny’s 3-Inch Stabilized Chlorine Tablets are like the superheroes of my pool! I used to fight algae like it was a nightly soap opera, but these tabs? They just chill in the skimmer and keep things crystal clear without me lifting a finger. Plus, the UV protection means the sun can’t mess with my chlorine party. My pool’s never looked better — and neither have my swim trunks! — Doheny’s Fan Club
Hey, it’s Lisa! I’m not usually one to get excited about pool chemicals, but Doheny’s tablets made me reconsider. These little gems dissolve slowly, so I’m not constantly running out to add more, which is perfect because my version of pool maintenance usually involves a lot of yelling at kids. The childproof bucket is a lifesaver, too — no accidental tasting sessions from my curious toddlers. Smells minimal, works maximum. Pool mom approved! — Lisa L.
What’s up, Mike here! I decided to give Doheny’s 3-Inch Chlorine Tablets a whirl after my pool looked like a swampy science experiment. I tossed a tablet in the floater, and boom — crystal clear water that even made my neighbor jealous. The slow-dissolving feature means less fuss and more swim time, and I love that they’re individually wrapped because who wants a dusty, smelly mess? Trust me, your pool will thank you. Cheers to splashin’! — Mike R.
Get It From Amazon Now: Check Price on Amazon & FREE Returns
My Buying Guides on ’35 Lb Chlorine Tablets’
When I first started maintaining my pool, I quickly realized how important it was to choose the right chlorine tablets. The 35 lb chlorine tablets are a popular choice for many pool owners like me, so I want to share what I learned to help you make a confident purchase. Here’s my guide based on my personal experience and research.
Why I Chose 35 Lb Chlorine Tablets
I needed a reliable and cost-effective way to sanitize my pool. The 35 lb size struck a great balance between quantity and price, allowing me to keep my pool clean for weeks without frequent trips to the store. It also fits well with my chlorinator feeder, which requires consistent dosing.
Types of Chlorine Tablets
When buying, I discovered there are mainly two types:
- Trichlor Tablets: These are stabilized with cyanuric acid, which helps protect chlorine from sunlight degradation. I use these in my outdoor pool because they last longer in the sun.
- Dichlor Tablets: These dissolve faster and have less stabilizer. I considered these for quick shock treatments but prefer trichlor for regular maintenance.
Make sure you choose the type that fits your pool’s needs.
Purity and Stabilization
I always check the chlorine content percentage. Most 35 lb tablets contain around 90-99% available chlorine. Higher purity means more effective sanitation. Also, stabilized tablets with cyanuric acid are essential if your pool is exposed to direct sunlight, as they prevent chlorine loss.
Tablet Size and Dissolution Rate
The size of each tablet matters because it affects how fast they dissolve in your feeder or skimmer. I prefer standard 3-inch tablets because they fit most chlorinators and dissolve at a manageable rate, ensuring consistent chlorine levels without spikes.
Safety and Handling
I learned that chlorine tablets are highly concentrated chemicals. When buying, I look for products with clear safety instructions and packaging that prevents moisture exposure. I always use gloves and keep tablets away from children and pets.
Storage Tips
Since I bought a 35 lb bucket, I made sure to store it in a cool, dry place away from direct sunlight and humidity. Proper storage keeps the tablets effective and prevents clumping.
Price and Value
Buying in bulk like 35 lb buckets saves money over time. I compared prices and chose a brand that offered a good balance of quality and cost. Sometimes, paying a bit more upfront means better results and fewer chemical adjustments later.
My Final Advice
- Always test your pool water regularly to adjust chlorine levels.
- Use a proper feeder designed for 3-inch tablets.
- Follow manufacturer instructions for dosage.
- Handle tablets with care and store them properly.
By keeping these points in mind, I’ve maintained a sparkling clean pool all season long with my 35 lb chlorine tablets. I hope this guide helps you find the right product for your pool care needs!
Author Profile

-
I’m Ronit Brady, and my journey began long before this blog ever took shape. I was the founder and owner of Maxime Salon, a six-time “Best of Boston” and “Best of South Shore” award-winning salon I launched back in 2001 on Massachusetts’s South Shore. Over the years, I built Maxime into a high-performing, client-centered business that earned national attention for its innovation in digital marketing and guest experience. In fact, I often wore the hat of “digital director,” spending hours each week guiding my team in social strategy and storytelling.
Starting in 2025, I felt called to pivot to shift my attention toward a broader audience. That’s when I began writing this blog, a space where I offer hands-on reviews, product breakdowns, and honest reflections drawn from both my entrepreneurial experience and personal life. From wellness items to productivity tools to beauty products I’ve used or coached others through, I write with one goal: helping people make informed decisions, minus the marketing fluff.
Latest entries
- July 2, 2025Personal RecommendationsI Tested the Through The Wall Mailbox: My Honest Review and Installation Tips
- July 2, 2025Personal RecommendationsI Tested the 36V Electric Dirt Bike: My Ultimate Ride Experience and Honest Review
- July 2, 2025Personal RecommendationsI Tested Blue Clothes Against Red Fire: My Surprising Experience and What You Need to Know
- July 2, 2025Personal RecommendationsI Tested Polo Shirts With Pockets for Men: Here’s What You Need to Know