The simple rule
If your sous vide container is usually 8 to 12 quarts, Nano is enough. If you use larger containers, cook multiple bags at once, or want the machine to heat faster, buy the full-size Anova 3.0.
Side by side
| Feature | Anova 3.0 | Nano 3.0 |
|---|---|---|
| Best for | Families and bigger containers | One or two people |
| Power | 1100W | 850W |
| App | Anova app | Anova app |
| Storage | Larger | More compact |
| Price | $229 | $149 |
| Main reason to buy | Heating headroom | Lower price and smaller size |
Product picks
Anova Precision Cooker 3.0
The better buy for family cooking, larger containers, and anyone who wants more heating headroom without stepping up to the Pro.
Strengths
- 1100W heating
- Better for bigger containers
- More headroom for batch cooking
Tradeoffs
- Costs more than the Nano
- Takes more storage space
Anova Precision Cooker Nano 3.0
The better buy for one or two people, apartments, and smaller pots. It keeps the Anova app but drops to 850W and a compact footprint.
Strengths
- Lower price
- Compact storage
- Same Anova app ecosystem
Tradeoffs
- 850W is slower for large baths
- Less ideal for big batch cooks
Who should buy the full-size Anova
Buy the 3.0 if you cook for three or more people, use a dedicated sous vide container, or plan to batch prep chicken, steak, pork, or eggs for the week. The extra wattage buys headroom.
Who should buy Nano
Buy Nano if you mostly cook one or two portions, use a stock pot, or store appliances in a drawer. It is the better first Anova for small kitchens.
Read the full Anova Precision Cooker Nano 3.0 review if storage and price are the reason you are leaning smaller.
Frequently asked questions
Is the Anova 3.0 worth $100 more than the Nano?
Yes if you cook for a family, use larger containers, or batch prep. No if you cook for one or two and mostly use an 8 to 12 quart pot.
Does Nano 3.0 use the same Anova app?
Yes. The main difference is size and power, not the app ecosystem.
Which Anova should apartment cooks buy?
Most apartment cooks should buy the Nano 3.0. It stores more easily and has enough power for smaller containers.