At $64, the Nano 2.0 is Anova's most accessible sous vide — and for many fermenters, it's all you'll ever need. This pocket-sized powerhouse maintains temperatures within 0.1°C, making it perfect for yogurt cultures, tempeh incubation, and yes, those Instagram-worthy steaks everyone raves about.

Compact Specs, Full Functionality

750W heating element — takes longer to heat but handles 5-gallon (19L) containers fine
Bluetooth connectivity — control from your couch (within 30 feet)
12.8" height — actually fits in kitchen drawers unlike larger models
Fixed clamp design — works with most pots but not adjustable
0.1°C precision — same accuracy as models costing 3x more
3,000-hour continuous operation — enough for years of home use

Why Fermenters Love the Nano

This isn't just about perfect eggs and tender chicken (though it excels there too). The Nano shines for fermentation projects: maintaining koji at exactly 30°C for 48 hours, keeping kefir cultures happy at 22°C, or incubating tempeh at a steady 31°C. The compact size means you can dedicate it to fermentation while your main cooker handles dinner. Users report years of reliable service, with one reviewer using theirs for film developing — if it's precise enough for chemistry, it's precise enough for your sourdough starter.

🌡️ Perfect entry point for precision temperature control — whether you're fermenting, cooking, or just curious about sous vide without the investment.

Pros & Cons

Pros

Excellent value at under $65 with reliable performance.

Compact size fits in kitchen drawers for easy storage.

Same 0.1°C precision as more expensive models.

Simple interface with both manual and app controls.

Quiet operation compared to many competitors.

Cons

Fixed clamp limits pot compatibility.

Bluetooth connectivity can be flaky for some users.

750W takes longer to heat large water volumes.

No WiFi means you must stay within Bluetooth range.

App loses settings if connection drops.