• Sourdough Home Plus
Sourdough Home Plus Keep your starter at its ideal temperature from 41-122F/5-50C. Change the temperature to speed up or slow down fermentation. Steady conditions keep your starter healthy longer between feedings. Adjust temperature from anywhere. See your starter’s progress without opening the door. Sourdough Home Plus Dimensions: height 11 inches, depth 10.6 inches, width 7.75 inches. Sourdough Home Plus

Sourdough Home Plus

Sourdough Home Plus

$179.00

Kitchen temperatures change throughout the day and across seasons, affecting how your starter behaves. Sourdough Home Plus maintains the temperature you choose, so you can encourage activity when you need it, slow things down when you don't, and spend less time managing your starter. With WiFi and Bluetooth connectivity, you can adjust temperature and power from wherever you are.

Stable temperature for your starter
Maintain the temperature you choose from 41–122°F (5–50°C), helping protect your starter from the daily and seasonal temperature changes in your kitchen

Warm and cool fermentation
Warm things up to encourage activity when you want your starter ready sooner, or cool it down to slow fermentation and extend the time between feedings

Less frequent feeding
Steady conditions help keep your starter healthy longer between feedings, reducing daily maintenance and discard

WiFi + Bluetooth connectivity
Adjust temperature and power from anywhere, giving you more flexibility to care for your starter around your schedule

Built-in viewing window + interior light
See your starter’s rise and follow its progress at a glance without opening the door

Made for everyday starter care
A removable, dishwasher-safe drip tray catches overflow for easy cleanup, while non-slip feet keep the Sourdough Home Plus steady on your counter

Specifications

FAQ

A more predictable environment for your starter.

Create a stable environment for your starter and adjust its temperature from anywhere - so less is left to chance.

A more predictable environment for your starter.

Create a stable environment for your starter and adjust its temperature from anywhere - so less is left to chance.

Sourdough Home Plus with a Starter Jar inside, a loaf of bread, and a full small Starter Jar on a kitchen counter.

Your kitchen swings. Sourdough Home Plus doesn't.

Your kitchen changes throughout the day and across the seasons. Sourdough Home Plus keeps your starter in a stable environment, so you can spend less time working around temperature and more time baking on your schedule.

Holds any temperature from 41–122°F (5–50°C)

Graph depicting temperature changes throughout the day in a kitchen compared with the steady temperature maintained by the Sourdough Home Plus.

Temperature swings happen.
Your Sourdough Home doesn't.

Graph depicting temperature changes throughout the day in a kitchen compared with the steady temperature maintained by the Sourdough Home Plus.

Your kitchen changes throughout the day and across the seasons. Sourdough Home Plus keeps your starter in a stable environment, so you can spend less time working around temperature and more time baking on your schedule.

Holds any temperature from 41–122°F (5–50°C)

Sourdough Home, now with more ways to make it work for you.

What's new is the reach. Change temperature from another room or another state, and check your starter through the lit window without opening the door.

Remotely setting the temperature of the Sourdough Home Plus using the Smart Life app.

Everything you love about Sourdough Home. Now with WiFi + Bluetooth.

Four things Sourdough Home Plus lets you do.

Sourdough Home Plus with a Starter Jar inside on a kitchen counter, alongside a loaf of bread and yellow flowers in a vase.

See when your starter is ready

A viewing window and interior light make it easy to watch your starter rise without opening the door.

Smart Life app interface shown with the Sourdough Home Plus.

Manage it from anywhere

WiFi + Bluetooth let you adjust temperature and power remotely, so your starter keeps doing its thing while you do yours.

Slow it down or speed it up

Warm and cool fermentation settings help you match your starter's activity to your baking schedule.

Sourdough Home Plus with a Starter Jar inside, temperature set to 41°F, on a kitchen counter alongside bread and a pitcher of orange juice.

Keep conditions steady

Maintain temperatures from 41–122°F (5–50°C) to help protect your starter from daily and seasonal kitchen changes.

Starter that's ready when you are.

Your schedule doesn't have to revolve around your starter.

Temperature scale from 41°F to 122°F depicting how temperature can slow down or speed up sourdough starter readiness.

Cooler → Slow it down

Stretch time between feedings and keep your starter healthy between bakes.

Warmer → Speed it up

Encourage activity when you want your starter ready sooner.

Temperature scale from 41°F to 122°F depicting how temperature can slow down or speed up sourdough starter readiness.

Make sourdough fit your life.

Baking Saturday?

Slow your starter down during the week.

Kitchen running cold?

Give your starter the warmth it needs.

Going away for a few days?

Keep your starter in a stable environment while you're gone.

Want to bake soon?

Warm things up and get your starter active.

Built for a starter that lives on your counter.

Small details, thoughtfully considered—built in for everyday use.

Sourdough Home Plus with the drip tray sliding out.

Removable drip tray

Overflow and spills land in a tray that slides out and rinses clean, so feeding day doesn't mean wiping down the inside.

Close-up shot of the feed port on the Sourdough Home Plus.

Grippy to secure

Grippy feet keep it planted while you open the door one-handed, jar in the other—no sliding across the counter.

Leave less to chance.

Create a stable environment for your starter. Adjust the temperature from anywhere. And make your sourdough routine work around your schedule.

Sourdough Home Plus on a kitchen counter alongside a Starter Jar with sourdough starter, bread, and butter.

Leave less to chance.

Create a stable environment for your starter. Adjust the temperature from anywhere. And make your sourdough routine work around your schedule.