Shomp checks The Sill for new sales every morning. Shomp is not associated with or endorsed by The Sill.
- 20%
- Typical advertised discount · best seen 50%
- 42%
- Days with sales · 32 of 76 checked in 90 days
- 34 days
- Longest observed gap · last 90 days
No sale found on the latest check (Oct 24, 2026). Last sale observed Oct 23, 2026.
Shop storeSale history
29 sale periods from the last 90 days
Past offers are shown for reference. Store links open the homepage.
Up to 40% offSemi-Annual Sale — last day: Up to 40% off2 days
Up to 40% offSemi-Annual Sale: Up to 40% off plants (new plants added).1 day
Up to 40% offSemi-Annual Sale — Up to 40% off1 day
Up to 40% offSemi-Annual Sale: Up to 40% off store items (happening now)1 day
Up to 20% offLabor Day Sale: 20% off sitewide, plus an extra 20% off sale items2 days
Up to 20% offLabor Day Sale — 20% off sitewide, plus an extra 20% off sale items1 day
Up to 20% offLabor Day Sale: 20% off sitewide, plus an extra 20% off sale items.1 day
$30 offGet $30 off the most popular citrus tree.2 days
$30 offGet $30 off The Sill's most popular citrus tree.1 day
$30 offGet $30 off our most popular citrus tree.1 day
$30 offSave up to $30 on summer's most popular plants1 day
Up to 20% offBonsai promotion — limited time 20% off (this week only).1 day
Up to 20% offLimited-time 20% off bonsai — this week only1 day
Up to 20% offLimited-time 20% off bonsai — this week only.1 day
Up to 20% offLimited-time 20% off bonsai (this week only)1 day
Up to 20% offLimited-time 20% off select plants — save on bonsai this week.1 day
The Sill seasonal sale history
Explore recorded dates, offers, and snapshots for each event.