Best Us Pool Supply Chlorine in 2026

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

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

BENEFITS: Stay all clear for cannonballs; This fast-dissolving, convenient 4-in-1 formula kills bacteria and algae, reduces chlorine odor and irritation, and quickly restores crystal clarity

FEATURES: Multi-functional shock treatment for weekly use to solve 90% of pool water problems within 24 hours and restore crystal clarity

VISIBLY BRILLIANT SPARKLE: This Cal Hypo based formula sanitizes without adding cyanuric acid (CYA) to prevent overstabilization or chlorine lock

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.

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

100% pure, certified USP-Grade salt produced specifically for swimming pool and spa chlorine generators

Distribute over the widest water surface area possible for fastest dissolve rate

Avoid piling salt on the pool surface and brush as necessary until fully dissolved

Chlorine free

Clears pools within 15 minutes

Active ingredient potassium monopersulfate effectively keeps water clear while controlling contaminants

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

BENEFIT: Protect your swimming pool and enjoy clean, clear water with these easy-to-use chlorine-based tabs; Kills algae and bacteria

CLEAN, CLEAR WATER: HTH Chlorine Tabs keep water clear while protecting against bacteria, algae and other organisms

SLOW DISSOLVING, LONG LASTING: Sun protected for longer chlorine life, HTH Chlorine Tabs dissolve slowly and last up to one week

Increases Cyanuric Acid Level

Decreases Chlorine Loss due to Sunlight

Reduce Chlorine Consumption up to 25%

BENEFITS: Stay all clear for cannonballs; This fast-dissolving, convenient 4-in-1 formula kills bacteria and algae, reduces chlorine odor and irritation, and quickly restores crystal clarity

FEATURES: Multi-functional shock treatment for weekly use to solve 90% of pool water problems within 24 hours and restore crystal clarity

VISIBLY BRILLIANT SPARKLE: This Cal Hypo based formula sanitizes without adding cyanuric acid (CYA) to prevent overstabilization or chlorine lock

💎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.

BENEFIT: Shock treat, sanitize, clarify, and help prevent bacteria and algae in your swimming pool water, all with this convenient, easy-to-use product

FEATURES: Multi-use pool shock with Cal Hypo; Use weekly to solve 90% of pool water problems within 24 hours; Fast-acting and fast-dissolving

VISIBLY BRILLIANT SPARKLE: This Cal Hypo based formula sanitizes without adding cyanuric acid (CYA) to prevent overstabilization or chlorine lock

【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.

✔️ TECHNICAL-GRADE CHLORINE ELIMINATOR will remove chlorine and bromine from residential water. Get rid of that annoying chlorine smell in your swimming pool, pond, aquarium or fish tank effortlessly.

✔️ MEGA-VALUE POOL CHLORINE REMOVER: Our multipurpose chlorine stabilizer comes in a sturdy 4-oz package, which is reusable, easy-to-use, and budget-friendly. No need to buy costly pool-specific de-chlorinators.

✔️ 1 CHLORINE NEUTRALIZER, 100+1 DIFFERENT USES: The Cesco Solutions sodium thiosulfate can be used as a spa chlorine remover, a chlorine remover for swimming pools, pond dechlorinator, or a photographic fixer.

BENEFIT: Sanitizer, clarifier, and algaecide to protect your swimming pool and swimmers with one easy, convenient, and individually wrapped 3-inch tablet

CLEAR BLUE WATER: This advanced formula sanitizes, clarifies, and kills algae for beautiful, clean, and clear water all season

SLOW DISSOLVING, LONG LASTING: Sun protected for longer chlorine life, HTH 3” Individually Wrapped Chlorine Tabs Advanced dissolve slowly and last up to one week

BENEFITS: Sanitize, clarify, and soften the water in your swimming pool so it is always ready for fun

USE: Apply directly to pool water, broadcasting it evenly over a wide area in the deepest part of the pool; Add granules while filter pump is running during the evening; Use clean, dry scoop only used for this product

COMPATIBILITY: Chlorine and saltwater systems

Solar Celestial Lights Pool Chlorine Float (“Andromeda”models)：Our latest pool chlorine float dispenser is a patented design.A beautiful and fun light effect and combined with a pool chlorine float,maintaining your chemicals while making your pool more beautiful at night.The pool chlorine dispenser floater charges in the sun by day, then lights up automatically at night.Our floating pool chlorinator gives nearly a whole night of colorful light when fully charged.Never need to change a battery.

Anti-sinking & Easy to Use: A sealed top and basket made of top quality materials mean your chlorine float will work season after season. It will stay upright and not flip over or sink. The “rotate to open” tablet slot means you simply rotate the ring to the open position, add chlorine tablets, and rotate the ring to the closed position. No need to disassemble the basket or unscrew the top! Using this pool chlorinator is the easiest way to keep the water in swimming pools clean.

Large Capacity & Collapsible: It is a best way to keep your spa, hot tub, inground or above-ground pool properly clean, and this chemical dispenser can hold four 3" or up to ten 1'' chlorine or bromine tablets (Not included.) The solar chlorine floater basket is collapsible which makes storage easier. You can even use chlorine tablet floater as a lighting decoration in winter. Highly recommend!

Super powerful and effective chlorine shock treatment

Ideal for spring openings, stubborn algae blooms, and regular maintenance

Active Ingredient: Calcium Hypochlorite 73%

LONG-LASTING QUALITY:The Ionizer's thick and solid construction is built to last. Outweighing the completion by 80g for an increased lifespan. Creating 25% more ions in your pool and lasts longer than other models. Saving you money on replacements!

AN ECO-FRIENDLY & CLEANER POOL USING SOLAR POWER: This solar powered pool ionizer uses natural minerals with no additives. This is not only a much healthier option for your body but completely eliminates the need to worry about itchy skin, red eyes, or bleached hair. Thus, transforming your swimming pool water with little to no chlorine.

UP TO 85% LESS CHLORINE: Ionizing your swimming pool eliminates the need for algaecide and can reduce your chlorine by up to 85%, keeping your water crystal clear. While using less chlorine & shock, this solar ionizer will pay for itself, and save you up to $300+ every year.

Premium deluxe heavy-duty large 7" diameter floating chemical dispenser.

This heavy-duty dispenser holds up to 3 lbs. of 3" or 1" chlorine or bromine tablets (tablets not included). The dispenser has a safe and secure locking cap to keep tablets inside.

Includes an adjustable control ring for balanced delivery.

SAFE to chlorine based tablet pool, pH needs to be correct. If pool water is not balanced correctly then the chlorine sanitizer won't be working

pH should be neither too acidic nor basic in order to feel comfortable

CORROSION-FREE. (imbalanced pool can be corrosive to the liner, ladders and hand rail and other equipment such as the pump

Custom-molded butterfly design in bright yellow

Made from all -weather polyethylene material

Telescopic dispenser with adjustable chlorine control ring

CONVERT ANY HOT TUB TO A SALTWATER SYSTEM: This salt-based spa system convert the natural salt into pure chlorine work by electrolysis, then recycles the chlorine back to the salt, making it safer and more reliable than traditional chemical chlorine. The concentration of salt required is small, less salinity than tears

LED INDICATOR: Built-in timer/controller with LED indicators. It can run daily accroding to the time you set, no need to wait or setting frequently. The interior adopts unique detection method of salt concentration, and the LED indicator clearly indicates the level of salt, keep the salt in a normal operating range

LONG SERVICE LIFE: The titanium cell is the most reliable power system available. Our titanium cell will automatically switch polarity every 5 hours, prolong the service life, do not replace frequently, save your cost. Warm tips: you need to test chlorine weekly, adjust timer accordingly for great results, 1-year warranty

Multi-Purpose Swimming Pool Chlorine: 3-in-1 pool chlorine granules help sanitize, shock, and eliminate algae from your pool

Fast-Dissolving Granular Chlorine: Non-cloudy calcium-free formula creates no residue and leaves only crystal-clear water behind

Recommended Dosage: Add 1 lb of granular Di-Chlor per 10,0000 gallons of pool water to maintain proper chlorine levels

MULTI-PURPOSE - This swimming pool shock works as a strong sanitizer, clarifier, and algicide for clear blue water.

EXTRA POWER - Due to its high percentage of chlorine, Mega Shock is a very effective treatment for a quick chlorine boost. The Rx Clear Mega shock packets are chlorinating essentials.

MIX BEFORE YOU FIX - Add this granular powder to a bucket of water before you begin dissolving it in your pool. Add a 1 lb bag per 10,000 gallons of pool water for smart maintenance.

NO MORE CHLORINE SMELL - Enjoy the soft pool water while you’re swimming and nice silky smooth skin when you're finish without ever having to worry about burning your eyes from too much chlorine. Compatible replacement for Hayward AquaRite Pro, SwimPure + with controls, H-40, and Goldline Controls AquaRite, Aqua Rite XL, Aqua Plus, Aqua Logic, Pro Logic.

SALT CHLORINE GENERATOR CELL - The HydroSalt automatically turns ordinary table salt into a regenerating supply of chlorine. No more mixing, measuring or storing liquid or tablet chlorine again. With fresh, natural chlorine circulated throughout your pool, you will see your chlorine costs being cut by 50% over time.

BENEFITS OF POOL SALT SYSTEM – Hydrosalt sanitizes your pool and leaves your skin clean and soft. Never worry about dry skin, green hair, burning eyes or the harsh chlorine smell when you swim. You will also see a savings of nearly 50% or more in chlorine costs.

BENEFITS: Sanitize, clarify, and soften the water in your swimming pool so it is always ready for fun

USE: Apply directly to pool water, broadcasting it evenly over a wide area in the deepest part of the pool. Add granules while filter pump is running during the evening. Use clean, dry scoop only used for this product.

COMPATIBILITY: Chlorine and saltwater systems