Invite Only · Early Access
Your starter,
always ready.
The intelligent temperature controller that actively heats and cools your sourdough starter — keeping it in its ideal range, around the clock, in any season.
The intelligent temperature controller that actively heats and cools your sourdough starter — keeping it in its ideal range, around the clock, in any season.
Temperature is the single biggest variable in fermentation. Most bakers work around their kitchen’s conditions. Doughby makes your kitchen work around your starter.
Summer heat causes over-fermentation before you’re ready to bake
Winter cold slows fermentation to an unpredictable crawl
Timing feedings around a starter that never peaks on schedule
Inconsistent loaves despite doing everything else right
Three steps between you and a perfectly maintained starter.
Choose the ideal temp for your starter’s current stage — proofing, maintaining, or slowing things down. Precise control to the degree.
Active heating and cooling respond continuously to your kitchen’s changing conditions, maintaining your exact setting without any manual adjustments.
Check live readings, review history, and adjust settings from any browser — phone, tablet, or computer. No app required.
Most starter warmers only heat. Doughby actively heats and cools — so it works in every season, in every kitchen.
Unlike passive warmers that only add heat, Doughby actively cools too. Works equally well in a sweltering summer kitchen or a cold winter corner.
Set your target to the degree. Doughby’s control system responds continuously to keep your starter exactly where you want it — no drift, no swings.
Configure feeding windows and activity periods. Doughby adapts to your baking rhythm so your starter is ready when you are, not whenever it happens to peak.
Live temperature readings and historical charts, accessible from any browser. Always know what’s happening with your starter — even when you’re away.
Doughby’s full interface runs in any browser on any device — phone, tablet, or computer. Nothing to install, nothing to update.
A consistently maintained starter means you can bake on your schedule. No more waiting for your starter to wake up or rushing before it peaks.
Doughby is in early access. If you’ve received an invitation,
sign in below to get started.