The Consol Solar Jar is now offered for purchase on amazon in Germany amazon.deUnited Kingdom amazon.co.uk and France amazon.fr. Harald Schulz evaluates its impact:

The Consol Solar Jar is known as the Sonnenglas in Germany and is shining on European markets. The important thing to note on the amazon.de page is the customer reviews. It has the most customer reviews - or should we say customer applause - than any competitor product. Currently, out of 74 reviews, 72 give it five stars.

The recurring themes in the customer reviews are (translated from German):

The only two non-five star reviews were:

“We could not wish for better! On behalf of the Suntoy team, thanks to all involved. You make us proud!” – Harald Schulz, Suntoy Technical and Managing Director, Johannesburg