What pool chlorine costs today
3" chlorine tablets and liquid chlorine from 32 stores, ranked by what you actually pay per pound of chlorine. Bucket sizes, jug strengths and multi-packs all compare fairly, and every price shows when we last checked it.
3" chlorine tablets
77 priced listings$1.84/lb lowest
3 inch 50 Pounds Chlorine Tablets , Stabilized Chlorine Tablets for Hot Tubs, Swimming Pools and Spas - Slow Dissolving at AliExpress (US warehouse)
Typical: $5.02/lb
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Liquid chlorine
17 priced listings$4.25/gal lowest
Stearns Swim Shock 12.5% 4-Pack at Blain's Farm & Fleet
Typical: $8.18/gal
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Cheapest 3" tablets
$/lb chlorine is the price divided by the pounds of available chlorine in the container, so a 50 lb bucket, a 10% jug and a 12.5% jug all compare fairly.How it's calculated.
Cheapest liquid chlorine
| Product | Store | Checked | Buy | |||||
|---|---|---|---|---|---|---|---|---|
| Stearns Swim Shock 12.5% 4-Pack Stearns12.5%Store pickup | 4 x 1 gal | Blain's Farm & Fleet | $16.99 | $4.25 | $3.53 | $0.295 | today | View deal |
| Liquid Chlorine 2.5 Gallon Refill Generic10% (assumed)Local: Miami-Dade, FL | 2.5 gal | Kendall Pools | $8.59 | $3.44 | $3.70 | $0.309 | today | View deal |
| Liquid Chlorine 2.5 Gal. Refill Generic10% (assumed)Local: Miami, FL | 2.5 gal | Village Spa & Pools | $9.75 | $3.90 | $4.20 | $0.351 | today | View deal |
| Liquid Chlorine Jug Refill 2.5 Gal - Refill Only Generic10% (assumed)Local: Broward & Palm Beach, FL | 2.5 gal | The Pool Place Co. | $9.99 | $4.00 | $4.30 | $0.359 | today | View deal |
| HASA Sani-Chlor Liquid Chlorine 12.5% - Disposable, 4 Gallons HASA12.5%Local: Los Angeles area, CA | 4 x 1 gal | Discount Pool Mart | $27.96 | $6.99 | $5.81 | $0.485 | today | View deal |
| HASA Sani-Chlor Liquid Chlorine 12.5% - Refillable (refill) HASA12.5%Local: Los Angeles area, CA | 1 gal | Discount Pool Mart | $6.99 | $6.99 | $5.81 | $0.485 | today | View deal |
$/lb chlorine is the price divided by the pounds of available chlorine in the container, so a 50 lb bucket, a 10% jug and a 12.5% jug all compare fairly.How it's calculated.