Best Us Pool Supply Chlorine in 2026

Keeping your swimming pool water clean and sanitary is one of the most important steps for pool maintenance. Let In The Swim’s 3 inch chlorine tablets for pools help. With a powerful active ingredient and slow dissolving formula, our chlorine tablets will keep your swimming pool water sanitary longer, saving you time and money.

Chlorine tablets contain 99% Trichloro-S-Triazinetrione (Trichlor) and 90% available chlorine, making it one of the strongest products on the market. Each 3 inch chlorine tablet is sun-stabilized which increases longevity in outdoor swimming pools.

Pool chlorine tablets help you avoid inconsistent chlorination, which is a common occurrence when using granular or liquid chlorine to sanitize a pool. Keeping your pH and alkalinity levels balanced helps with the effectiveness of pool chlorine in the water.

BENEFITS: Sanitizes and protects your pool water so you can enjoy swimming in clean and clear water all season long

USE: Place a tab in pool skimmer, floater, or feeder for simple, DIY pool care; 1 tablet treats 10,000 gallons of water for up to a week

COMPATIBILITY: Vinyl-lined pools and saltwater systems

{EASY TO USE} Simply load your Hydrotools dispenser with chlorine or bromine tablets, and it will float in your pool or spa, saving you time & energy. This means you can focus on enjoying your pool or spa, rather than worrying about its maintenance.

{SMALL CAPACITY}: This mini dispenser is perfect for spas and can accommodate 1 inch chlorine or bromine tablets. This reduces the need for frequent refills, allowing you to spend more time enjoying and less time maintaining it.

{ADJUSTABLE] The dispenser is adjustable, so you can easily customize the flow rate to suit the unique requirements of your pool or spa. This means you can maintain the appropriate chemical balance no matter the size or shape of your pool.

* Premium Craftsmanship: Crafted from high-quality ABS plastic and treated with UV protection, this chemical holder is built to withstand exposure to various weather conditions, ensuring no fading over time and enabling long-lasting use.

* Perfect Size: With a 10" diameter and 9" height (when the chemical cup is retracted), this floater is the perfect size for holding 1" or 3" chlorine/bromine or pool chemical tablets (tablets not included).

* Durability: The animal style floater features durable plastic construction, allowing it to be used for several years and providing long-lasting protection for your pool or spa.

Unsinkable Reliability – Keep your pool clean and pristine with your pool chlorine float from Cclear Pool! Your chlorine tablet holder won’t sink thanks to its foam filling and heavy-duty materials.

Safe to Splash – Chlorine stains at the bottom of your pool? Not with your Cclear Pool chlorine dispenser. Ensure chlorine tablets never fall out thanks to a secure, twist-lock cap.

Durable Design – Enjoy your pool chlorinator season after season. Unlike other chlorinators, your chlorine tablet dispenser features 40% thicker, UV-resistant walls that withstand wear and tear.

ADAPTABLE TO YOUR POOL OR HOT TUB - Use 16 ounces per 10,000 gallons of pool water per week by adding the pool chlorine tablets to your floating chlorinator or a inline/offline chlorinator and using the flow of your pump to dissolve and distribute the pool chemicals

EASY TO USE - Each chlorinating tablet weighs 0.5 oz. Each bucket comes with multiple bagged tablets to help reduce the chemical mess

LONG LASTING - These Rx Clear chlorine tabs are slow dissolving, 90% available chlorine, 99% Trichlor. Note: Some of the tablets may be cracked or broken within their packaging due to shipping. This breakage is normal and does not reduce the effectiveness of these tabs

PREMIUM GRADE Heavy Duty and Easy to Use Chlorine and Bromine Dispenser Float

DURABLE Sturdy with Weighted Screw Cap

ADJUSTABLE Allows up to 13 Opening Positions for Release of Chlorine or Bromine

BioGuard SilkGuard Complete 3" Tablets (25#)

SilkGuard Technology Softens your swimming Pool Water

Protects your pool surfaces and equipment from scale, corrosion and staining

CLEAR WATER FOR SAFE SWIMMING - Swimming in crystal clear water does not mean your skin has to suffer. The granular chlorine is 99% sodium diclor making a relaxing swim not as harsh.

LONG LASTING - Dichlor resists UV light, lasting longer than other types of chlorinating supplies due to built in stabilizer for your swimming pool, hot tub, or spa.

DISSOLVES QUICKLY - Add 1 oz of this cleaning chemical to your pool for every 5,000 gallons your pool contains, daily for the best quick water treatment maintenance.

Long-Lasting Chlorine Tabs: Each tab is pre-stabilized against the sun's UV rays to prevent premature chlorine burn-off, making them last longer

Active Ingredients: Our pool tablets are pro-grade made from 99% Trichloro-S-Triazinetrione and 90% stabilized chlorine

Safe for the Family: Each 50lb bucket has a childproof locking lid for safety. Each 3 inch chlorine tablet for your pool comes individually wrapped to minimize odor, dust and skin contact

🍀【Perfect Performance】The Lalapool Pool Chemical Dispenser ,easily reach to each corners of your swimming pool ensuring chlorine is spread effectively all around,keeping your pool or spa ready to use.

🍀【Adjustable Release】Clear Body Design easier to find Out when to refill. Twist-lock cap keeps stored chlorine secure until ready for dispersion. pool chlorine dispenser has 15 flow vents to give you increased control over the release of the chlorine.

🍀【Large Capacity】Floating Chemical Dispenser for pools,holds up to 5pcs of 3" Chorine/Bromine Tablets at once .

Sanitizer, Clarifier, Stain Inhibitor, Algae Control, and Descale all in one 3" 8 oz. tab

Each 3" 8 oz. tab is individually wrapped, stabilized, and slow dissolving

Reduces the need for additional chemicals

Everything you need in 1 individually wrapped tablet

Prevents algae and kills bacteria

Use in skimmer, feeder or floater

Adjustable chamber controls the feed rate

This dispenser uses 1" bromine or chlorine tablets.

For use with spas/hot tubs and small pools.

SIMPLE, SAFE & EFFECTIVE: The components in our chlorinating combination are fit into revolutionary pre-measured and self-dissolving tablets, effectively preventing exposure to unwanted components or powders of typical pool products and shock treatments. Simply drop the tablets into your pool or hot tub water or skimmer to keep the water clean and clear by filtering away all of the other stuff!

USES LESS HTH CHLORINE: These compressed, virtually hands-free pool treatment tablets contain the minimum amount of dangerous components and active minerals needed to keep your pool or spa water crystal clear. You may continue to check and control the alkaline levels with normal pH testing strips, as they will still detect the amount of chlorine dioxide in the water. Using these low-level chlorine tablets is also the ideal solution for preventing chlorine-related skin irritation.

KEEPS POOLS CLEAN: Our pool and spa chlorine tablets enter the purification cycle quickly, keeping the water sparkling clean. Keep your pool in tip-top condition with EcoOne tablets from Pacific Sands.

7" Diameter dispenser with collapsible tablet tank

Holds up to 3 lbs. of 1" or 3" chlorine or bromine tablets

Adjustable control ring for balanced chemical delivery

Sanitizer, Clarifier, Stain Inhibitor, Algae Control, and Descale all in one 3" 8 oz. tab

Each 3" 8 oz. tab is individually wrapped, stabilized, and slow dissolving

Reduces the need for additional chemicals

Made of U.V. resistant material.

Great for holding 1" Chlorine / Bromine Tablets

Adjustable bottom vents for proper chemical dispensing

🍀【Perfect Performance】Turtle Chlorine Floater & Turtle Pool Thermometer kit ,While monitoring your pool water temperature,Keeping your pool or spa ready to use.

🍀【Adjustable Release】Clear Body Design easier to find Out when to refill.Lockable Cap and Adjustable Ring for complete control.

🍀【Large Capacity】Floating Chemical Dispenser for pools,holds up to 4 Pcs of 1" or 3" Chorine/Bromine Tablets at once .Twist-lock cap keeps stored chlorine secure until ready for dispersion.

💎Multi-scene use💎 This floating chlorine dispenser is perfect for swimming pools, spas, water parks, aquariums, etc., making your swimming pool or spa ready to use without algae, bacteria and odors.

💎 ADJUSTABLE 💎Rotary dispenser to adjust flow to your liking, 4 flow vents adjustable.

💎HIGH QUALITY💎Made of strong and durable ABS plastic, it resists corrosion and lasts longer.

Controls all types of pool algae, bacteria, and other disease-causing organisms

Long-lasting, slow dissolve tab for even and consistent sanitization

Built-in protection against sunlight to shield against chlorine burn off

FOR MEDIUM SIZED POOLS: For in-ground pools up to 25,000 gallons and includes Hayward TurboCell Salt Chlorination Cell W3T-CELL-9

NO MORE HANDLING CHLORINE: Automatically converts salt into chlorine, naturally, while providing continuous sanitization. No more mixing, measuring or handling liquid or tablet chlorine.

LUXURIOUSLY SOFT WATER THAT IS GENTLER ON THE EYES: Pool water so soft that won't irritate eyes like traditional chlorine pools

Note: Due to state regulations, this item can only be shipped to AZ, CA, CO, CT, DE, FL, GA, IL, IN, KY, MA, MD, MI, MO, NC, NJ, NY, OH, OK, PA, TX, VA, WI

99% Trichloro-S-Triazinetrione with 90% Available Stabilized Chlorine

Stabilized (slow dissolving) Tablets

【Easy Installation】:One-piece floating design that is very easy to use; Opening the chlorine dispenser and adding chlorine tablets, and putting it into the pool after adjusting the control ring. The advantage is that effectively purifies the water.

【Sized to Suit】:The top diameter of this dispenser is 6cm (2.36") and the height is 10cm (3.94"), which allows the chlorine tablet of 1” can be placed directly, while the chlorine tablet of 3” needs to be crushed. (Tips: Our chlorine floater does not include chlorine tablets !!)

【Adjustable Release】:There are 4 adjustable flow regulating ports at the bottom so that the flow can be set based on the actual conditions of the water.

DITCH THE FLOATER! While a floating pool chlorinator is cheaply made and quickly breaks, leaks, sinks and fails, the Sunken Treasure chlorine dispenser lasts for many years and uses half the chlorine to clean your pool water more effectively!

SINK YOUR CHLORINE! Chlorine tablets dissolve 2 to 3 times slower at the bottom of your pool. Sink your chlorine tabs inside the Sunken Treasure dispenser which holds the chlorine tabs inside. Always deep underwater, ALL the chlorine is used in your water -- not evaporating into the air like with a floating chlorine dispenser. This means pool owners use about HALF the chlorine of a floating chlorine dispenser! One chlorine tab in the Sunken Treasure is equal to 3 to 4 tabs in a floater!

DISPENSER LASTS LONGER. Stop buying a cheap chlorine tablet floater that wastes chlorine and fails in one season! This dispenser stays deep underwater cleaning your pool water – not getting scorched by the sun! No more replacing the cheap pool tablet floater every season. Pays for itself in one season because you use so much less chlorine.

🏊【Superior Performance】: Pool Chlorine Dispenser always keeps floating, and it can easily reach every corner of your pool to spread chlorine effectively, keeping your pool or spa ready to use.

🏊【Adjustable Release】: Chlorine tablet floater is equipped with a secure twist-lock cap and adjustable ring for complete control. You are in total control of how much chlorine is added to the water of your spa or pool.

🏊【Large Capacity】: Swimming pool chlorine dispenser for pools holds up to 5pcs of 3" Chorine/Bromine tablets. It is made of durable ABS plastic that can last for years.

Durable ABS housing designed to withstand the harsh chemicals, made to last many swimming seasons

Durable ABS housing designed to withstand the harsh chemicals, made to last many swimming seasons

Adjustable flow, 15 vents gives you control over the release of the chlorine tablets. The bottom features a twist ring that is easy to adjust the flow.

Cute Top - Turtle shape top adds fun and décor to your pool.

Durable Material - PP and ABS Plastic can avoid Fade and Rupture caused by high-temperature sunlight. Chlorine Float can be used for several years.

Large Capacity - Dispenser accepts 1” and 3” Chlorine/ Bromine tablets with storage for up to four tabs at once.

👓【Superior Performance】:The pool chlorine dispenser always keeps floating, and it can easily reach every corner of your pool to spread chlorine effectively, keeping your pool or spa ready to use. Let you and your family and friends have a more enjoyable swimming/spa experience.

👓【Capacity & Durable Material】: The floating tablet dispenser holds up to 1" Chorine/Bromine tablets. It is made of durable ABS plastic that can last for years.

👓【Adjustable Flows】: The Floating Chlorine Dispenser is equipped with a secure twist-lock cap and adjustable ring for complete control. You are in total control of how much chlorine is added to the water of your spa or pool.

【Sphere Chlorine Floater=Pool Chlorinator+Ball Light】 KingSom chlorine dispenser floating is patented， not only a pool chlorine floater to keep your pool from algae, bacteria and foul odors, but also a ball light with colorful lights show to make your pool more beautiful at night. The chlorine floater dispenser with color changing globe top really adds fun and decor to your pool.

【Chlorine Floater with Easily Control】The floater for pool is solar-powered.The solar panels of the chlorine floater charge LED lights during the day,then automatically activate in darkness almost full night of brilliant light with full charge. When the sun goes down,the lights of the ball flashes from red,orange,green,yellow,pink,purple to blue,making your night life colorful.Make your pool more beautiful and brighter.

【Anti-sinking & Easy to Use】With a well-sealed top, our floating chlorine dispenser can keep floating and will not sink like the other brands. Besides, with a big opening hole, it is easy to fill in the chlorine tablets, no need to screw off the top to put the tablets. The chemical dispenser will tilt a bit to indicate that the tablets have dissolved, rather than completely tilt to affect the aesthetics and solar panel charging.