The True Delivered Cost of Pool Chlorine
Every offer we track, ranked by delivered price per pound of available chlorine. Checked nightly.
Prices last checked:
Best value right now
3″ Chlorine Tablets (Trichlor)
Best Value3″ Chlorine Tablets
at In The Swim
1″ Chlorine Tablets (Trichlor)
Best Value1″ Chlorine Tablets
at In The Swim
Dichlor Granular (Stabilized)
Best ValueGranular Chlorine Sodium Dichlor
at In The Swim
Prices are comparable within a category, not across them — tablets, granular shock, and other forms serve different purposes.
How it works
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1
Collect
We automatically check every retailer's published price nightly and record price and stock status.
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2
Normalize
Item price plus shipping becomes delivered price; package weight times potency becomes pounds of available chlorine.
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3
Rank
Delivered price divided by pounds of available chlorine gives one honest, comparable number.