Fluval Aquaplus Water Conditioner 500 ml
Reviewed 23 August 2026 · price checked live
Check price on Amazon →Overview
Fluval Aquaplus Water Conditioner 500 ml is one of the 27 fish & aquatic pets products in our catalogue, tracked on rating, review volume and live price. The maker describes it as follows: Perfect for adding new water, performing routine water changes, setting up new aquariums and transporting your fish. Safe environement by neutrilising chlorine, chloramines and heavy metals, ensuring a healthy habitat from the very first use. Those are the seller's own claims rather than our testing, so treat them as a starting point. On Amazon it holds 4.7 out of 5 from 5,629 ratings. What that score is worth next to its rivals is set out below.
- Brand
- Fluval
- Amazon rating
- 4.7 / 5 from 5,629 ratings
- vs Fish & Aquatic Pets
- 0.2 above the category median of 4.5
- Rank in category
- 6 of 27 rated fish & aquatic pets we track
- Price position
- Mid-priced (category spans £2.65 to £26.63)
- How proven
- Moderate review volume
How it compares in Fish & Aquatic Pets
Across the 27 rated fish & aquatic pets products we track, the typical score is 4.5 out of 5. This one sits at 4.7, which is around the middle of the category. Ratings alone will not separate it from its rivals here, so price and the specifics below matter more than the star count.
It carries 5,629 ratings against a category median of 4,519. That is enough of a base to take the score seriously without treating it as settled.
On price it sits in the middle third of a category running from £2.65 to £26.63, where the midpoint is about £9.85. That is the part of the range where most sensible buys sit, neither cutting corners nor paying for the name.
Worked out from the 27 fish & aquatic pets products in our catalogue, not from the brand's own claims. How we rank →
Key features
- Perfect for adding new water, performing routine water changes, setting up new aquariums and transporting your fish
- Transforms tap water into a fish-safe environement by neutrilising chlorine, chloramines and heavy metals, ensuring a healthy habitat from the very first use
- Provides effective protective coating that helps shield delicate scales and fins, reducing the risk of inflammation and supporting recovery from scrapes, abrasions and torn fins
- Patented stress reducing formula, designed to calm fish during water changes, tank setups and transportation
- Helps minimise the potential for undesirable conditions by promoting a safer, healthier, cleaner environment that supports fish during recovery and handling stress
