Products · Fish · 9 Best Aquarium Water Conditioners Compared

Seachem Prime -500 ml/ 17 fl. oz.
Seachem Prime -500 ml/ 17 fl. oz.
Seachem Prime -500 ml/ 17 fl. oz.
Seachem Prime -500 ml/ 17 fl. oz.
Seachem Prime -500 ml/ 17 fl. oz.
Seachem Prime -500 ml/ 17 fl. oz.

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Seachem

Seachem Prime -500 ml/ 17 fl. oz.

Seachem Prime is a complete and concentrated conditioner for both freshwater and saltwater fish tank.

$16.62 Buy on Amazon

The Treat Shelf Score

9.0 / 10

4.6/5Fit

The bottle is a concentrated formula.

4.4/5What's included

The guide describes the product as chlorine and chloramine. The size listed here is 500 ml.

4.4/5Value

The price shown here is $16.62, and the Buy button opens the current offer.

The verdict

Seachem Prime is a complete and concentrated conditioner for both freshwater and saltwater fish tank. The score is the one this pick earned on the 9 Best Aquarium Water Conditioners Compared guide.

Compare against similar products

These are the sizes and versions of this product that already appear in our guides.

ProductSeachem Prime -500 ml/ 17 fl. oz.Seachem Prime - 250 ml/ 1.7 fl. oz.
Score9.0 / 108.0 / 10
Size500 ml250 ml
Price$16.62$9.84
PickBest for small tanksBest soft option

FAQ

Who is Seachem Prime -500 ml/ 17 fl. oz. for?

The bottle is a concentrated formula. It is one of the picks on the 9 Best Aquarium Water Conditioners Compared guide.

How did Treat Shelf score this?

The 9.0 out of 10 is the score from that guide, on the same scale as the other picks there. Fit, what's included, and value are the three rows above.

How does it compare?

These are the sizes and versions of this product that already appear in our guides. The table shows score, size, price, and the pick label.

Where can I buy it?

Use the Buy button on this page for this exact product. Confirm the size and the return policy on the product page before checkout. Prices move.

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