Top 10 Chlorinating Tablets for Small Pools – Swimming Pool Chlorine

As an Amazon Associate I earn from qualifying purchases.

1. HTH

#ad

5 lbs, HTH 42033 Super 3" Chlorinating Tablets Swimming Pool Chlorine

#ad
HTH #ad - Includes: one 5-lb container of Super Chlorinating Tablets for swimming pools. Compatibility: Vinyl-lined pools and saltwater systems. Benefits: sanitizes and protects your pool water so you can enjoy swimming in clean and clear water all season long. Features: kills bacteria and algae; Chlorinates for up to 1 week; Clarifies water; Sun protected for longer chlorine life. Use: place a tab in pool skimmer, floater, dIY pool care; 1 tablet treats 10, or feeder for simple, 000 gallons of water for up to a week.
BrandHTH #ad
ManufacturerInnovative Water Care #ad
Height8.25 Inches
Length6.63 Inches
Width7.88 Inches
Part Number42033
Model42033

2. HTH

#ad

HTH 42048 Ultimate 3-inch Chlorinating Tablets for Swimming Pools, 8 lbs

#ad
HTH #ad - Features: built-in algae protection; Chlorinates for up to 1 week; Clarifies water; Softens water; Sun protected for longer chlorine life. Includes: one 8-lb container of Super Chlorinating Tablets for swimming pools. 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, or feeder for simple, floater, DIY pool care; 1 tablet treats 10, 000 gallons of water for up to a week. Compatibility: Vinyl-lined pools and saltwater systems.
BrandHTH #ad
ManufacturerInnovative Water Care #ad
Height8.44 Inches
Length6.63 Inches
Width7.69 Inches
Part Number42048
Model42048

3. Clorox

#ad

5-Pound Chlorine, CLOROX Pool&Spa XtraBlue 3-Inch Long Lasting Chlorinating Tablets

#ad
Clorox #ad - Kills and prevents all types of pool algae. Kills bacteria. Long-lasting sunlight protection. Note: #packaging may vary*. Prevents corrosion, scale and stains.
BrandClorox #ad
ManufacturerChem Lab Products, Inc. #ad
Height6 Inches
Length7 Inches
Width9 Inches
Part Number23005CLX
Model24205CLX

4. HTH

#ad

5 lbs, HTH 42031 1-inch Chlorinating Tablets for Swimming Pools

#ad
HTH #ad - Benefits: sanitizes and protects your pool water so you can enjoy swimming all season long; kills bacteria and algae with built-in algaecide. Features: easy to use; dissolves slowly for a steady application of chlorine to your indoor or outdoor pool for up to a week; sun protected. Use: place tabs in pool skimmer, or feeder for simple, floater, DIY pool care. Includes: one 5-pound pail of Chlorinating Tablets for swimming pools. Compatibility: Vinyl pools and saltwater systems, smaller type pools.
BrandHTH #ad
ManufacturerInnovative Water Care #ad
Height10 Inches
Length5.88 Inches
Width5.88 Inches
Part Number42031
Model42031

5. Clorox

#ad

Clorox Pool&Spa Active99 3" Chlorinating Tablets 5 lb

#ad
Clorox #ad - Note: packaging may vary. Skimmer, feeder or floater applications. 99% trichloro pool chlorine tablet that maintains a healthy pool. Long lasting sunlight protection. Controls pool algae. Kills harmful bacteria.
BrandClorox #ad
ManufacturerChem Lab Products, Inc. #ad
Height6.43 Inches
Length7.68 Inches
Width9.8 Inches
Part Number22005CLXW
Model22005CLXW

6. SpaGuard

#ad

SpaGuard Chlorinating Concentrate, 2 lbs

#ad
SpaGuard #ad - May be added directly to spa, no predissolving needed. Acts as a sanitizer and an oxidizer; no need for two products. Fast acting. Granular stabilized chlorinator. Quick dissolving.
BrandSpaGuard #ad
ManufacturerSpaGuard #ad
Height3 Inches
Length9.5 Inches
Width3 Inches
Part NumberBIO42047
Model42047BIO
WarrantyReturns are not accepted on opened or used product.

7. Kem-Tek

#ad

1.5-Pound, Kem-Tek 2815-6 Chlorinating Tablets 1-Inch Pool and Spa Chemicals

#ad
Kem-Tek #ad - Slow dissolving and concentrated for long lasting sanitation. Stabilized to reduce chlorine loss to the sun's UV rays. Economical size for pop up pools and small above ground pools. For every pool sanitization and super chlorination. Maintains strong and steady chlorine residual.
BrandKem-Tek #ad
ManufacturerKem-Tek #ad
Part NumberKTK-50-0016
ModelKTK-50-0016

8. Kem-Tek

#ad

4-Pound, Kem-Tek 177 1-Inch Chlorinating Tablets for Pool and Spa

#ad
Kem-Tek #ad - Manufactured to resist crumbling. Maintains strong and steady chlorine residual. The most convenient effective and easiest form of pool chlorination. Stabilized to reduce chlorine loss to the sun's UV rays. Slow dissolving and concentrated for long lasting sanitation.
BrandKem-Tek #ad
ManufacturerKem-Tek #ad
Part NumberKTK-50-0017
ModelKTK-50-0017

9. HTH

#ad

HTH 42017 Ultimate 3-inch Chlorinating Tablets Swimming Pool Chlorine, 3 lbs

#ad
HTH #ad - Compatibility: Vinyl-lined pools and saltwater systems. Includes: one 3-lb container of Super Chlorinating Tablets for swimming pools. 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, or feeder for simple, floater, diy pool care; 1 tablet treats 10, 000 gallons of water for up to a week. Features: built-in algae protection; Chlorinates for up to 1 week; Clarifies water; Softens water; Sun protected for longer chlorine life.
BrandHTH #ad
ManufacturerInnovative Water Care #ad
Height3.8 Inches
Length4 Inches
Width9.2 Inches
Part Number42017
Model42017

10. Clorox

#ad

6 oz, Clorox Pool&Spa 22401CLX Chlorinating Tablet, White

#ad
Clorox #ad - 99% trichloro pool chlorine tablet that maintains a healthy pool. Kills harmful bacteria. Long-lasting sunlight protection. Power source Type: Manual. Controls pool algae. Skimmer, feeder or floater applications.
BrandClorox #ad
ManufacturerClorox® Pool&Spa™ #ad
Height6.25 Inches
Length1.25 Inches
Width4 Inches
Part Number22401CLX
Model22401CLX