CLOROX Active99 Chlorinating Tablet
The CLOROX Pool&Spa Active99 3” Chlorinating Tablet is a powerful choice for pool maintenance, effectively eliminating bacteria and algae. However, be aware of potential packaging leaks and a prominent chlorine scent. Ideal for those looking for reliable pool solutions, though attention should be paid to packaging integrity.
Where to Buy
| Retailer | Price | Last seen | Buy |
|---|---|---|---|
 Instacart | $33.39 | Jul 29, 2022, may have changed | Buy Now |
P PlumbersStock.com | $61.09 | Aug 19, 2022, may have changed | Buy Now |
 Walmart 90-day returns (in store too) | $62.90 | Nov 6, 2024, may have changed | Buy Now |
 Amazon Sold by Intoodetails | $74.80 | Nov 6, 2024, may have changed | Buy Now |
M meekoutlet.com | $122.21 | Nov 28, 2022, may have changed | Buy Now |
Prices are collected from retailer listings; each row shows the date we last saw that price. Return and shipping terms are each store's standard policy from our retailer research (April 2026). Some products and categories have different terms, so check with the store before you buy.
Pros
- •Highly effective for maintaining pool cleanliness, killing bacteria, and stopping algae.
- •Users report it clears cloudy water effectively.
- •Individually wrapped tablets make handling convenient and straightforward.
- •Suitable for in-ground pools and spas.
Cons
- •Some packaging issues reported, including leaking.
- •A strong chlorine smell has been reported by some users.
- •Pods may not fully dissolve in colder water conditions.
Bottom Line
The CLOROX Pool&Spa Active99 3” Chlorinating Tablet is a powerful choice for pool maintenance, effectively eliminating bacteria and algae. However, be aware of potential packaging leaks and a prominent chlorine scent. Ideal for those looking for reliable pool solutions, though attention should be paid to packaging integrity.
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