Air Fryer · Comparison
Breville Smart Oven Air vs Instant Omni Plus 18L: Which Is Better in 2026?
Updated 2026-11-08 · Based on manufacturer specs and public listings. Prices are approximate.
Quick verdict
Stronger on paper: Breville Smart Oven Air
It leads on 3 of the 3 performance specs we can compare (capacity, presets and warranty).
Spec comparison
| Spec | Breville Smart Oven Air | Instant Omni Plus 18L |
|---|---|---|
| Price (approx.) | ~$399 | ~$229 ✓ |
| Weight | 11.0 kg | 9.0 kg ✓ |
| Capacity | 20.0 L ✓ | 18.0 L |
| Power | 1800 W | 1800 W |
| Presets | 11 ✓ | 7 |
| Warranty | 2 years ✓ | 1 year |
FAQ
Is Breville Smart Oven Air or Instant Omni Plus 18L better?
On the specs we track, Breville Smart Oven Air comes out ahead. See the verdict and the table above for where each one leads.
What is the price difference?
Breville Smart Oven Air is about $399 and Instant Omni Plus 18L about $229, so Instant Omni Plus 18L is roughly $170 cheaper. Prices change often, so check the live price before buying.
Which has the longer warranty?
Breville Smart Oven Air: 2 years. Instant Omni Plus 18L: 1 year. Check the seller's page, as warranty terms vary by country.
Related comparisons
- Instant Omni Plus 18L vs Instant Pot Vortex Plus
- Philips Premium Airfryer XXL vs Breville Smart Oven Air
- Instant Omni Plus 18L vs Ninja AF101 Air Fryer
- Ninja Prestige Smart XL vs Instant Omni Plus 18L
- Instant Pot Vortex Plus vs Breville Smart Oven Air
- Instant Omni Plus 18L vs Gourmia GAF698 6QT
- Philips Premium Airfryer XXL vs Instant Omni Plus 18L
- Instant Omni Plus 18L vs Tower Vortx 4.3L