Sous Vide Small-Batch Berry Jam: Temperature & Time Guide
Jam-making usually means stirring a boiling pot. Sous vide makes a perfect small batch in jars — berries, sugar, and pectin, no babysitting.
Our top pick
Anova Precision Cooker 3.0
A circulator with an on-device screen makes it easy to dial these exact temps without touching your phone — our top pick for precision cooking.
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Quick comparison
| Pick | Why we like it | |
|---|---|---|
| Anova Precision Cooker 3.0 | A circulator with an on-device screen makes it easy to dial these exact temps without touching your phone — our top pick for precision cooking. | View → |
| Instant-read meat thermometer | Use one to verify your water bath and spot-check the finish — a $15 probe removes all guesswork. | View → |
Anova Precision Cooker 3.0
Editor’s PickA circulator with an on-device screen makes it easy to dial these exact temps without touching your phone — our top pick for precision cooking.
- + On-device temperature control
- + 1100W heats fast
- + Recipe library for temps
- − Premium price
- − Some app features paywalled
Free shipping on eligible items
Use one to verify your water bath and spot-check the finish — a $15 probe removes all guesswork.
- + Verifies actual temperature
- + Cheap insurance
- − Not needed if your circulator is accurate
Free shipping on eligible items
Buying advice
1) Mix berries, sugar, lemon juice, and a pinch of pectin in jars. 2) Cook at 185°F for 45 minutes. 3) The heat breaks down the fruit and sets the pectin. 4) Cool and refrigerate. 5) Small batches keep 3-4 weeks refrigerated.
FAQ
What temperature for jam?
185°F (85°C) for 45 minutes — the pectin sets, the berries soften.
Is it shelf-stable?
No — this is a refrigerated small-batch jam, not a canned one.
Can I use any fruit?
Yes — berries, stone fruit, and citrus all work with the same method.
Ready to cook perfectly?
Our top pick for this guide — check today’s price and clip any on-page coupon on Amazon:
Anova Precision Cooker 3.0
A circulator with an on-device screen makes it easy to dial these exact temps without touching your phone — our top pick for precision cooking.
As an Amazon Associate we earn from qualifying purchases.
Want exact temps and times? Use our free sous vide calculators.