Save without limits.
Your machine calibrated exactly.
The Calculator and the discovery features stay free. Pro is for everyone who's serious: AI & scan without limits, exact quantities for your machine – and the bonus recipes.
Secure payment via Stripe · cancel anytime · prices in CHF incl. VAT
Save without limits
Unlimited favorites, your own recipes and collections – instead of just 3.
Machine calibrated exactly
Ratios calculated precisely for your fill volume, in grams and saved.
Drink-Twin without limits
The AI rebuilds any favorite drink as a slush – as often as you like.
Label scan
Scan sugar & alcohol from the bottle label – the Calculator does the exact math.
Export party lists
Quantities and shopping list for your event as a list to take along.
Bonus recipes
The exclusive recipes from the book – not on the free site.
Offline access
Your recipes and the Calculator – even with no connection at your machine's spot.
| Feature | Free | Pro |
|---|---|---|
| "Never watery" Calculator | full | full |
| View recipes | all public ones | all + bonus |
| Quiz · Season Wheel · Flavor Key | full | full |
| Save favorites | up to 3 | unlimited |
| Drink-Twin (AI) | 2 tries | unlimited |
| Calibrate machine | basic | exact + saved |
| Label scan | – | ✓ |
| Export party list | – | ✓ |
| Offline access | – | ✓ |
The e-book + Pro – no subscription.
With the Slushwerk book, Pro comes as a bundle: CHF 19.90 with 1 year of Pro or CHF 39.90 with Pro forever.
One account, one Pro status – everywhere. You can cancel your subscription anytime; Pro stays active until the end of the paid period. The Calculator and the free features stay free forever.