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Quick answer: the Philips 5000 Series Dual Basket Airfryer with Steam scores highest (4.6/5): two baskets (9.6 qt in total), steam and combination cooking, dishwasher-safe parts and a 2-year warranty. Cooking for one or two? The single-basket COSORI TurboBlaze is the compact, budget-friendly choice.
Philips 5000 Series Dual Basket Airfryer with Steam
- Two baskets: 6.3 qt + 3.2 qt (9.6 qt in total)
- Air fry, steam, or both combined
- Baskets sync so both finish at the same time; 2-year warranty
Air fryers cook with fast-moving hot air instead of a pot of oil, which makes them quick to heat up and easy to use for everything from fries to vegetables to reheating leftovers. The big choice today is between one large basket and two separate baskets that can cook different foods at once. We compared three popular models — Philips’ 5000 Series Dual Basket with Steam, the Ninja DualZone DZ901 and the COSORI TurboBlaze — on their published specifications.
What matters when choosing an air fryer
Capacity should match your household. Around 5–6 litres (about 6 quarts) suits one to three people; families usually prefer 9 litres or more. Remember that a basket shouldn’t be filled to the top — food needs space for the hot air to circulate.
One basket or two? Dual-basket models let you cook a main and a side at different temperatures and times, and the best ones automatically adjust so both finish together. A single basket is more compact and holds larger single items, such as a whole chicken in a big enough model.
Functions beyond frying. Most air fryers also roast, bake, reheat and dehydrate. Some add extras like steaming or proofing dough, which can replace other small appliances on your counter.
Cleaning makes or breaks daily use. Dishwasher-safe baskets and plates save time. Non-stick coatings vary — some brands now advertise PFAS-free coatings.
Check the footprint and the plug. Dual-basket models are wide. Measure your counter, and buy the version made for your country’s voltage — US and European models are not interchangeable.
Specifications side by side
Philips 5000 Series Dual Basket
Ninja DualZone DZ901
COSORI TurboBlaze
Specs are for the US models (Philips NA555/00, Ninja DZ901, COSORI CAF-DC601-KUS). European versions differ in voltage and sometimes capacity labels.
How we scored them
Each air fryer is rated from 1 to 5 on five comparison points, based on how its official specification compares with the other two. Maximum temperature and price aren’t scored, because not every brand publishes them. Cooking results and taste can’t be measured from a spec sheet. Read our full method.
| Comparison point | Philips 5000 Series Dual Basket | Ninja DualZone DZ901 | COSORI TurboBlaze |
|---|---|---|---|
| Capacity Total basket volume — how much food you can cook in one go. |
5/5 | 5/5 | 3/5 |
| Two-zone cooking Two baskets that can cook different foods and finish at the same time. |
4/5 | 5/5 | 1/5 |
| Cooking versatility Range of cooking functions beyond air frying. |
5/5 | 3/5 | 4/5 |
| Cleaning Which parts are dishwasher-safe, and coating details where published. |
5/5 | 3/5 | 5/5 |
| Warranty Manufacturer warranty length. |
4/5 | 2/5 | 4/5 |
| Overall score (average) | 4.6/5 | 3.6/5 | 3.4/5 |
1. Philips 5000 Series Dual Basket Airfryer with Steam — best overall (4.6/5)
Philips’ dual-basket model pairs a large 6.3-quart drawer for mains with a 3.2-quart drawer for sides — 9.6 quarts in total. Its standout feature is steam: you can air fry, steam, or combine the two, which Philips designs for vegetables, fish, dumplings and bakes that would dry out with hot air alone. The baskets sync automatically so a full meal is ready at the same time.
Philips lists 2,750 W of power, a maximum of 200°C (400°F), dishwasher-safe parts and a 2-year warranty, and recommends running a 15-minute steam-clean in the large basket after use. It loses a point to Ninja on two-zone cooking because its baskets are unequal sizes, and Philips’ US page doesn’t list dimensions or a price.
Not for you if: you need two equally large baskets for big batches, or counter space is tight.
✔ Pros
- Steam and combination cooking
- Two baskets that finish together
- Dishwasher-safe parts
- 2-year warranty
✘ Cons
- Unequal basket sizes
- Maximum 200°C — lower than COSORI
- Size and price not listed on the US page
2. Ninja DualZone DZ901 — best for big batches (3.6/5)
The Ninja DualZone DZ901 has the largest capacity here at 10 quarts, split into two equal 5-quart baskets — each with its own fan and heater. Smart Finish manages both zones so different foods finish at the same time, and Match Cook copies settings across both baskets when you want to cook a double batch of the same thing. It offers six programs: Air Fry, Max Crisp, Roast, Bake, Dehydrate and Reheat.
It scores lower on cleaning and warranty: Ninja lists the crisper plates as dishwasher-safe but describes the baskets only as easy to clean, and the warranty is a one-year limited warranty. At 43 × 37 × 32 cm and 8.8 kg, it’s also the largest unit here. Ninja’s product page doesn’t list its wattage or temperature range.
Not for you if: you have a small kitchen, or you want a longer warranty.
✔ Pros
- Largest capacity (10 qt)
- Two equal baskets with their own heaters
- Smart Finish and Match Cook
✘ Cons
- 1-year warranty
- Largest and heaviest here
- Baskets not listed as dishwasher-safe
3. COSORI TurboBlaze — best for small kitchens (3.4/5)
COSORI’s TurboBlaze is a single-basket air fryer with a 6-quart (5.7-litre) basket that COSORI says serves three to five people. It has the most functions here — nine, including Broil, Proof and Keep Warm — and the highest maximum temperature at 230°C (450°F). Its basket has a PFAS-free ceramic non-stick coating, and both the basket and crisper plate are dishwasher-safe. COSORI backs it with a 2-year limited warranty.
It scores lowest because it has only one basket, so it can’t cook two foods at different settings at once, and it’s the smallest capacity here. In return, it’s the most compact (30 × 36.5 × 30 cm, 6 kg) and has the lowest price on its brand store.
Not for you if: you regularly cook full meals for a family.
✔ Pros
- Nine cooking functions
- Up to 230°C
- PFAS-free ceramic coating, dishwasher-safe basket
- Most compact and lowest price
✘ Cons
- Single basket only
- Smallest capacity here
Which one should you buy?
- Family meals with a main and a side: Philips 5000 Series Dual Basket with Steam.
- Large batches of the same food: Ninja DualZone DZ901 (two equal 5-qt baskets).
- One or two people, small counter: COSORI TurboBlaze.
- You want to steam as well as air fry: Philips — the only one here with steam.
Frequently asked questions
What size air fryer do I need?
As a rough guide, 5–6 litres suits one to three people and 9 litres or more suits a family. Dual-basket models split their capacity between two drawers, so check the size of each basket, not just the total.
Can I put an air fryer basket in the dishwasher?
It depends on the model. Philips lists its parts as dishwasher-safe, COSORI lists the basket and crisper plate, and Ninja lists the crisper plates. Always check the manual for your exact model.
Do dual-basket air fryers use more power?
Running both baskets draws more power than one, and dual-basket models have higher rated power — Philips lists 2,750 W versus 1,725 W for the single-basket COSORI. You can still use just one basket when cooking smaller portions.
Can I use a US air fryer in Europe?
No — US models run on 120 V and European homes use 220–240 V. Buy the version sold for your country; Philips, Ninja and COSORI all sell regional models.
Our verdict
The Philips 5000 Series Dual Basket Airfryer with Steam is the most complete choice on paper: two baskets that finish together, steam and combination cooking, dishwasher-safe parts and a 2-year warranty. Choose the Ninja DualZone DZ901 for the biggest batches, or the COSORI TurboBlaze for a compact, well-equipped single-basket fryer at a lower price.
Sources
- Philips — 5000 Series Dual-Basket Airfryer with Steam (NA555/00)
- Philips UK — 5000 Series Dual Basket Airfryer with Steam (NA555/09, European specs)
- Ninja — DualZone DZ901 specifications
- COSORI — TurboBlaze 6.0-Quart Air Fryer specifications
- RTINGS — Best air fryers (independent lab reviews)
Specifications checked on 11 October 2026. Prices vary by country and retailer.