by Peter |
Last Updated: March 5, 2023 Looking for the best algaecide for pools that can last long and perform well? Read our review and buying guide on best algaecide for pools below.
In Hurry? Checkout Our Top Pick Of Best Algaecide For Pools.
Our Top Pick
9.7/10 our score
Best Algaecide For Pools
| Rank | Product Name | Score |
|---|---|---|
|
1
|
In The Swim Super Pool Algaecide – Low Odor Non-Foaming Preventative Treatment for Yellow Algae in Above Ground or In-Ground Swimming Pools – 1 Quart
|
9. 7
|
|
2
|
In The Swim Swimming Pool Algaecide - 1 Quart
|
9. 5
|
|
3
|
Pool RX 101001 6 Month Algaecide Blue Treats 7.5k-20k gallons, Single, Unit
|
9. 1
|
|
4
|
Pool RX 101066 6 Month Algaecide Treats 20k-30k gallons, Black
|
8. 8
|
|
5
|
SeaKlear 90-Day Algae Prevention & Remover, 1 Qt
|
8. 6
|
|
6
|
Regal Algaecide 60 for Swimming Pools & Spas
|
8. 2
|
|
7
|
Clorox Pool&Spa Green Algae Eliminator2 32 oz
|
8. 0
|
|
8
|
Clorox Pool&Spa 43128CLX 42128CLX Pool Algaecide
|
7 .7
|
|
9
|
PoolRX+ Pool Unit 20k-30k gallons
|
7. 4
|
|
10
|
PoolRX+ pool unit 7.5k-20k gallons
|
7. 2
|
1. In The Swim Super Pool Algaecide – Low Odor Non-Foaming Preventative Treatment for Yellow Algae in Above Ground or In-Ground Swimming Pools – 1 Quart
1
9.7/10 our score
Features
- NOTE: WE ARE CURRENTLY UNABLE TO SHIP SUPER ALGAECIDE TO THE STATE OF CALIFORNIA.. We apologize for the inconvenience.
- Provides superior algae-fighting power with long lasting effects
- Safe enough to swim directly after use
- Contains 7.1% Chelated Copper (chelated to protect from staining)
- Non-foaming formula, with no odor
2. In The Swim Swimming Pool Algaecide - 1 Quart
2
9.5/10 our score
Features
- Can be applied to inground or above ground pools/spas
- Recommended for use in well water to prevent staining
- Fast acting liquid algaecide prevents green and yellow mustard algae
- Great for small above ground pools
- Safe to swim immediately after application
3. Pool RX 101001 6 Month Algaecide Blue Treats 7.5k-20k gallons, Single, Unit
3
9.1/10 our score
Features
- 6 month algaecide
- Eliminates all types of algae
- Reduces chemical demand
- Effective for up to 6 months
- Simplifies pool Care
- Also Ideal for Salt Pools
4. Pool RX 101066 6 Month Algaecide Treats 20k-30k gallons, Black
4
8.8/10 our score
Features
- Simply place in pump basket or skimmer basket
- Eliminates all types of Algae
- Reduces Chemicals
- Effective for up to 6 months
- Simplifies Pool and Spa Care
5. SeaKlear 90-Day Algae Prevention & Remover, 1 Qt
5
8.6/10 our score
Features
- Reliable & Effective
- 90-days no algae guarantee (when used according to instructions in balanced pool water)
- Kills and prevents blue-green, green, yellow and black algae
- Non-foaming, non-staining (when used according to instructions in balanced pool water)
- 11.8% Copper Sulfate Pentahydrate, 3% Copper as elemental
- Effective against blue-green, black and mustard algae
- Nonstaining formula
- Each treatment will last three months
- Use 16 fluid ounce 10000-gallon of pool water to prevent algae growth in all pool types
- For severe algae treatment use 32 fluid ounce per 10000-gallon of pool water
6. Regal Algaecide 60 for Swimming Pools & Spas
6
8.2/10 our score
Features
- Concentrated algaecide for all types of algae
- Should be part of a regular pool maintenance program to prevent algae
- Weekly addition of this product will reduce overall maintenance costs and give pools desired water quality
- The product of choice to help keep pools algae free
- Compatible with pools using Salt Chlorine Generators
7. Clorox Pool&Spa Green Algae Eliminator2 32 oz
7
8/10 our score
Features
- Non-foaming formula
- Effective kill and preventative treatment
- Suitable for all pools
8. Clorox Pool&Spa 43128CLX 42128CLX Pool Algaecide
8
7.7/10 our score
Features
- Prevents and treats pool algae
- Built in clarifier
- Non-foaming formula
- Suitable for all pool types
- *Packaging may vary*
9. PoolRX+ Pool Unit 20k-30k gallons
9
7.4/10 our score
Features
- New formula with 3 active Ingredients
- Eliminates all types of Pool Algae
- Reduces chemical demand
- Effective for up to 6 Months
- NSF/ANSI 50 Certified
- Ideal for Chlorine, Salt, UV, or Ozone Pools
10. PoolRX+ pool unit 7.5k-20k gallons
10
7.2/10 our score
Features
- Updated Formula-3 Active Ingredients
- Eliminates all types of Pool Algae
- Reduces chemical demand
- Effective for up to 6 Months
- NSF/ANSI 50 Certified