Scandinavia and other European countries saw further releases of "Bumble Bees" and "We Belong to the Sea" during late 2000, both achieving only moderate success.

"Freaky Friday" was meant to be released as a single back when the band was still promoting the album, but it ended up being cancelled.

[1][2] The album debuted at number one in Denmark and Norway while peaking inside the top ten in seven countries.

This is a significant drop from their previous album Aquarium (1997), which peaked at number seven and spent 50 weeks on the chart.

Aquarius has been certified platinum by the International Federation of the Phonographic Industry (IFPI) for shipments of one million copies inside Europe.