If you’re searching for the best non-toxic air fryer, two models dominate the conversation in 2026: the Ninja Crispi Glass Air Fryer and the Typhur Dome 2. Both promise PTFE-free cooking and healthier materials, but they target very different users.
In this detailed CasaByMe comparison, we tested performance, safety, capacity, and value to help you choose the right model.
🧪 Non-Toxic Safety
Health-conscious buyers will appreciate that both models avoid traditional Teflon coatings.
The Ninja Crispi uses a glass cooking chamber, which eliminates most concerns about chemical coatings and allows you to monitor food while cooking. The Typhur Dome 2 instead uses a PFAS-free ceramic non-stick surface, which is considered safe when properly manufactured.
Verdict: Both are safe, but glass remains the cleanest material option.
⚡ Cooking Performance
This is where the differences become obvious.
The Typhur Dome 2 features a dual-heater system that cooks from both the top and bottom, producing faster and more even browning. In testing, foods like fries, wings, and pizza crisp very uniformly.
The Ninja Crispi heats quickly but can produce uneven results in larger batches. It performs best for small portions and quick snacks.
Winner: Typhur Dome 2
📏 Capacity & Family Size
- Ninja Crispi: 4 quarts (best for 1–2 people)
- Typhur Dome 2: 5.6 quarts (best for families)
If you cook full meals regularly, the Typhur clearly offers more flexibility.
🧩 Features & Ease of Use
Ninja Crispi keeps things simple with four preset modes and minimal controls.
Typhur Dome 2 is more advanced, offering:
- 15 presets
- self-cleaning mode
- smart app control
- wide pizza-friendly basket
Power users will prefer the Typhur, while minimalists may like the Ninja.
💰 Value for Money
- Ninja Crispi → mid-range price ( check price)
- Typhur Dome 2 → premium category (check price)
The Typhur delivers better performance, but the Ninja offers a more affordable entry into non-toxic air frying.
✅ Pros & Cons
| Ninja Crispi | Typhur Dome 2 |
| Pros True glass cooking chamber Compact and portable Easy to clean PTFE-free design | Pros Extremely even cooking Large flat basket Self-cleaning PFAS-free ceramic Very quiet |
| Cons Small capacity Uneven crisping Limited controls | Cons Expensive Bulky App required for some features |
🏁 Final Verdict (CasaByMe)
Choose Ninja Crispi if you want the cleanest materials and cook for one or two people.
Choose Typhur Dome 2 if you want the best cooking performance and family capacity.
👉 CasaByMe Recommendation: Typhur Dome 2 wins overall, but the Ninja Crispi is the best pure glass non-toxic option.
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