Both are excellent. Both are self-heating. But they're built for different people. Here's exactly how to choose.
| Specification | OutIn Nano | OutIn Mino |
|---|---|---|
| Price | $149.99 | $199.99 |
| Pressure | 20 Bar | 22 Bar Winner |
| Heat Time | 200 seconds | 149 seconds Winner |
| Weight | 670g | Similar (pocket-sized) |
| Water Resistance | Leak-proof | IP67 rated Winner |
| Self-Heating | ✓ Yes | ✓ Yes |
| Capsule Support | ✓ Yes | ✓ Yes |
| Ground Coffee | ✓ Yes | ✓ Yes |
| USB-C Charging | ✓ Yes | ✓ Yes |
| High Altitude | ✗ Not rated | ✓ Up to 5,000m |
| Colour Options | 8 colours Winner | Limited (new) |
| Reviews | 585+ reviews | 31 reviews (new) |
For outdoor enthusiasts and adventurers, yes. The IP67 protection, faster heating, stronger pressure, and altitude capability are meaningful upgrades for those conditions.
For everyday use — commuting, travel, office — the Nano does everything you need at a lower price point. The extra $50 doesn't buy you anything that matters in these situations.
The Mino's 22-bar pump produces a marginally thicker crema and slightly richer extraction. In a blind test, most coffee drinkers would notice the difference. However, the Nano's 20-bar espresso is already excellent — the gap is small.
Both machines produce coffee that most café espressos cannot match for convenience.
Both machines come with free shipping and a 1-year warranty from the official OutIn store.
*Affiliate links. We earn a small commission at no cost to you.