Greenhouses: the numbers
Everything below is computed from the 22 curated greenhouses we track - no estimates, no third-party data.
22Curated models
19Brands
★ 4.2Average Amazon rating
47,814Amazon ratings
How Amazon buyers rate them
The average Amazon rating across the category is ★ 4.2. Low-rated products with meaningful rating volume are dropped during curation, so the spread below reflects the survivors.
Brand share of the curated catalog
Most-rated models
Where these numbers come from
Counts, ratings, and rating totals are pulled from the curated greenhouses catalog on every build - the same data behind the Greenhouses category page. Junk listings and no-name brands are filtered out before anything is counted. Product data: updated 7 days ago.