Aeonium Theme
A dark full site editing (FSE) block theme. Aeonium has six style variations/color palettes including one light style in addition to the default design.
Consider an alternative
Aeonium shows warning signs in 2026 — compare the alternatives below before installing. It runs on 400+ sites and was last updated 3 years ago, and scores 34/100 on our health check.
- Small user base (400+ active installs)
- Very few reviews so far
- No update in 3 years
About Aeonium
A dark full site editing (FSE) block theme. Aeonium has six style variations/color palettes including one light style in addition to the default design.
Features & tags
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FAQ
Aeonium: quick answers
Straight answers, pulled from live WordPress.org data.
Live data from WordPress.org · checked Oct 17, 2026
Is the Aeonium theme free?
Yes. Aeonium is a free theme from the official WordPress.org theme directory, reviewed by the WordPress Themes Team before listing.
Is Aeonium a good WordPress theme in 2026?
Aeonium shows warning signs in 2026 — compare the alternatives below before installing. It runs on 400+ sites and was last updated 3 years ago, and scores 34/100 on our health check.
How many sites use Aeonium?
Aeonium is active on 400+ websites and has been downloaded 16,366 times.
Is Aeonium a block theme?
Yes. Aeonium supports full site editing, so you can edit headers, footers and templates visually in the WordPress Site Editor.
What themes are similar to Aeonium?
Popular alternatives include FSE Educational Courses, Online Newspaper Plus and Car Dealer WDA.
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