Top 10

Best Chlorine Tablets

of August 2022
Rank Product Rating
1
CLOROX Pool&Spa XtraBlue 3-Inch Long Lasting Chlorinating Tablets, 5-Pound Chlorine
More Info Close
Product Highlights
  • Kills bacteria
  • Kills and prevents all types of pool algae
  • Prevents corrosion, scale and stains
  • Long-lasting sunlight protection

$69.99 $44.77
2
In The Swim 3 Inch Stabilized Chlorine Tablets for Sanitizing Swimming Pools - Individually Wrapped, Slow Dissolving - 90% Available Chlorine - Tri-Chlor - 50 Pounds
More Info Close
Product Highlights
  • 90% available chlorine
  • 3" Chlorine Tablets are slow-dissolving and stabilized
  • 8 oz. individually wrapped tablets in easy-open bags
  • 99% Trichloro-S-Triazinetrione (Trichlor)

$267.79 $249.99
3
Clorox Pool&Spa XtraBlue 3' Long Lasting Chlorinating Tablets 25 lb
More Info Close
Product Highlights
  • Protects against algae and bacteria for water that stays clean, clear and free of visible algae
  • Kills all types of pool algae and kills bacteria
  • Protected against sunlight to last longer
  • Packaging may vary

$150.00
4
HTH Pool Care 3' Chlorine Tabs Advanced, Swimming Pool Chlorinating Sanitizer & Algaecide, Kills Algae and Bacteria, 5 lbs
More Info Close
Product Highlights
  • BENEFIT: Sanitizer, clarifier, and algaecide to protect your swimming pool and swimmers with one easy and convenient tab
  • 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” Chlorine Tabs Advanced dissolve slowly and last up to one week
  • COMPATIBLE WITH ALL POOLS: This product is great for all pool types including vinyl-lined pools and saltwater systems; Use in floater, feeder, or skimmer basket

$52.00
5
HTH 42042 Super 3' Chlorinating Tablets Swimming Pool Chlorine, 5 lbs
More Info Close
Product Highlights
  • 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
  • FEATURES: Kills bacteria and algae; Chlorinates for up to 1 week; Clarifies water; Sun protected for longer chlorine life

$49.99 $39.00
6
Clorox Pool&Spa XtraBlue 3' Long Lasting Chlorinating Tablets 35 lb
More Info Close
Product Highlights
  • Controls algae
  • Kills bacteria
  • Prevents corrosion and scale
  • Removes organic contaminants for clear water

$210.00
7
Clorox Pool&Spa Active99 3” Chlorinating Tablets 35 lb.
More Info Close
Product Highlights
  • Everything you need in 1 individually wrapped tablet
  • Prevents algae and kills bacteria
  • Use in skimmer, feeder or floater
  • Controls pool algae

$219.99
8
Leslie's Jumbo 3 Inch Chlorine Tablets for Sanitizing Swimming Pools - Stabilized - Individually Wrapped - Slow Dissolving - 90% Available Chlorine - Tri-Chlor - 35 Pounds 171549
More Info Close
Product Highlights
  • 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
  • No fillers, glues, or binders for more effective sanitization

$209.99
9
POOLWELL Pool & SPA Chlorine Tablets, 3 Inch Long Lasting Chlorine Tabs 10Lb for Swimming Pools, Hot Tubs, Slow Dissolving
More Info Close
Product Highlights
  • POWERFUL Chlorinating - 99% Trichloro-S-Triazinetrione with 90% Chlorine, sanitizes and protects your pool water, make you fully enjoy swimming in clean and clear water in all season long
  • Silky Smooth Water - Effectively kills bacteria and algae; Prevents corrosion, scale and stains; Clarifies water; Sun protected to longer chlorine life
  • EASY USE - Size perfect for floaters or any automatic chlorine feeder with 3-inch, 1 tablet treats 10000 gallons of water for up to a week
  • MULTI PURPOSE - PoolWell chlorine tabs not only applied to swimming pools, hot tubs, SPAs, but also to hot spring pools, water parks, even to toilets

$85.99
10
Doheny's 3 Inch Swimming Pool Chlorine Tablets - 50 lbs
More Info Close
Product Highlights
  • 99% Trichloro-S-Triazinetrione w/ 90% Available Stabilized Chlorine
  • A chlorine tablets hardness, density and solubility greatly affects the chlorine release rate and is dependent upon the heat and pressure used during tablet formation
  • RAW CHLORINE IS A COMMODITY - making great chlorine tablets is truly an art form! Our tablets are highly compressed to dissolve slower and last longer - WE HAVE BEEN CHLORINE PERFECTIONISTS FOR 54 YEARS!
  • Our tablets are pre-stabilized against the sun's UV rays to prevent premature chlorine burn-off - making it last longer!

$249.99 $229.99