What pool chlorine costs today
3" chlorine tablets and liquid chlorine from 12 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
70 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: $5.36/lb
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Liquid chlorine
11 priced listings$6.43/gal lowest
Pool Essentials Chlorinating Liquid for Swimming Pools, 2-Pack at Walmart
Typical: $14.39/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 | |||||
|---|---|---|---|---|---|---|---|---|
| Pool Essentials Chlorinating Liquid for Swimming Pools, 2-Pack Pool Essentials10%Store pickup | 2 x 1 gal | Walmart | $12.86 | $6.43 | $6.93 | $0.578 | today | View deal |
| HDX 1 Gal. Pool-Care Chlorinating Liquid (2-Pack) HDX10% (assumed) | 2 x 1 gal | Home Depot | $13.98 | $6.99 | $7.53 | $0.628 | today | View deal |
| Kem-Tek Chlorinating Liquid 2-Pack (1 gal bottles) Kem-Tek10% | 2 x 1 gal | Lowe's | $13.98 | $6.99 | $7.53 | $0.628 | today | View deal |
| Pool Essentials 1 Gallon Liquid Pool Chlorine Pool Essentials10% | 1 gal | Lowe's | $7.98 | $7.98 | $8.60 | $0.717 | today | View deal |
| Kem-Tek Chlorinating Liquid 2-Pack (1 gal bottles) Kem-Tek10% | 2 x 1 gal | Ace Hardware | $15.99 | $8.00 | $8.61 | $0.719 | today | View deal |
| Champion Pool Shock 12.5% Liquid Chlorinator - 4-Pack, 1 Gallon Each Champion12.5% | 4 x 1 gal | Walmart | $64.99 | $16.25 | $13.52 | $1.128 | 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.