Yes, if you install the Blocks add-on, you can use facets alongside the following block types, in classic and block themes:

Source/Plugin Block name
WordPress WordPress Query Loop blockQuery Loop
WordPress Posts List blockPosts List
WordPress Latest Posts blockLatest Posts
WooCommerce WooCommerce Products (Beta) blockProducts (Beta) (Deprecated)
WooCommerce Product Collection blockProduct Collection
GenerateBlocks GenerateBlocks Query Loop blockQuery Loop (v1)
GenerateBlocks Query blockQuery (v2)
Kadence Blocks Kadence Posts blockPosts
Stackable Stackable Posts blockPosts
Spectra Spectra Post Grid blockPost Grid
Spectra Pro (v1.2.0+) Spectra (Advanced) Loop Builder block(Advanced) Loop Builder
Otter Blocks Otter Blocks Posts blockPosts

Consequently, with this add-on installed, you can also use FacetWP with these supported blocks in .html templates in block themes.

See the the Blocks add-on page for notes and caveats when using the above block types.

The FacetWP Blocks add-on (v0.3+) also adds the following FacetWP blocks:

Plugin Block name
FacetWP FacetWP blockFacet
FacetWP blockListing

See also

Last updated: March 30, 2026