Breville Smart Oven Air Fryer vs COSORI Pro II 5.8L
Two of Australia's best-rated air fryers, compared on price, specs and real owner reviews — so you buy the right one first.
⚡ Our quick verdict
Too close to call on ratings — both score 4.5★ with Australian owners, so this comes down to budget and features. The COSORI Pro II 5.8L is $440 cheaper at $159 — if its strengths match your needs, it's the value play.
The contenders
Spec-by-spec comparison
| Breville Smart Oven Air Fryer | COSORI Pro II 5.8L | |
|---|---|---|
| Price (AUD) | $599 | $159 |
| Community rating | ★ 4.5 (47 reviews) | ★ 4.5 (47 reviews) |
| Brand | Breville | COSORI |
| Model | Breville Smart Oven Air Fryer | COSORI Pro II 5.8L |
| Price (RRP) | $599 | $159 |
| Rating | ★★★★☆ 4.7 (892 reviews) | ★★★★☆ 4.6 (8,901 reviews) |
| Availability | Amazon Australia | Amazon Australia |
| Warranty | Manufacturer warranty applies | Manufacturer warranty applies |
Pros & cons at a glance
Breville Smart Oven Air Fryer
- 13 functions
- Element IQ
- Oven replacement
- Can be noisy during operation
- Takes up counter space
- Learning curve for cooking times
COSORI Pro II 5.8L
- Great value
- 12 presets
- Easy
- Can be noisy during operation
- Takes up counter space
- Learning curve for cooking times
Which one should you buy?
Choose the Breville Smart Oven Air Fryer if…
- 13 functions
- Element IQ
- Oven replacement
Choose the COSORI Pro II 5.8L if…
- Great value
- 12 presets
- Easy
- Cheaper — saves you $440
Still torn? Read the full standalone reviews — Breville Smart Oven Air Fryer review and COSORI Pro II 5.8L review — or browse all best air fryers in Australia.
Breville Smart Oven Air Fryer vs COSORI Pro II 5.8L: FAQ
Is the Breville Smart Oven Air Fryer better than the COSORI Pro II 5.8L?
Based on aggregated Australian owner reviews, it's effectively a tie — both are rated 4.5 out of 5. The right choice depends on your budget and how you'll use it — see our decision guide above.
Which is cheaper, the Breville Smart Oven Air Fryer or the COSORI Pro II 5.8L?
The COSORI Pro II 5.8L is cheaper at $159 versus $599 for the Breville Smart Oven Air Fryer — a difference of $440. Prices are Australian retail as of October 2026 and move during sales events.
Where can I buy the Breville Smart Oven Air Fryer and COSORI Pro II 5.8L in Australia?
Both are available from Amazon Australia with fast local delivery, and are commonly stocked by major Australian retailers. Use the buttons above to check today's price, and read our full standalone reviews for each model.