Cosori 9-in-1 TurboBlaze Air Fryer 6 Qt, Premium Ceramic Coating, 90°–450°F, Precise Heating for Even Results, Air Fry, Roast, Bake, Broil, Dry, Frozen, Proof, Reheat, Keep Warm, 120V, Dark Gray vs NEWBULIG Air Fryer 6.34QT, Airfryer with Visible Window, 400℉ Fast Heating Air Fryers Oven with Nonstick and Dishwasher-Safe Basket, 8-in-1 Cooking Preset, Timer,Auto-Off, Stainless Steel, Black
Updated June 2026 — Cosori 9-in-1 TurboBlaze Air Fryer 6 Qt, Premium Ceramic Coating, 90°–450°F, Precise Heating for Even Results, Air Fry, Roast, Bake, Broil, Dry, Frozen, Proof, Reheat, Keep Warm, 120V, Dark Gray wins on heating performance, NEWBULIG Air Fryer 6.34QT, Airfryer with Visible Window, 400℉ Fast Heating Air Fryers Oven with Nonstick and Dishwasher-Safe Basket, 8-in-1 Cooking Preset, Timer,Auto-Off, Stainless Steel, Black wins on price and safety & smart features.
The Cosori offers superior heating precision, quieter operation, and premium materials, while the NEWBULIG excels in affordability, visibility, and smart safety features. Choose Cosori for advanced performance or NEWBULIG for budget-friendly convenience.
Why Cosori 9-in-1 TurboBlaze Air Fryer 6 Qt, Premium Ceramic Coating, 90°–450°F, Precise Heating for Even Results, Air Fry, Roast, Bake, Broil, Dry, Frozen, Proof, Reheat, Keep Warm, 120V, Dark Gray is better
Heating Precision
Cosori has a wider temperature range (90°F–450°F) and 3600 rpm fan speed with 5-speed airflow control, enabling more precise and versatile cooking than NEWBULIG's fixed 400°F max and unspecified fan speed.
Noise Level
Cosori operates at under 53dB even at high speed, offering significantly quieter performance compared to NEWBULIG, which does not specify noise levels.
Nonstick Coating Quality
Cosori uses premium ceramic coating that is nonstick, durable, and heat-resistant, while NEWBULIG only states nonstick without specifying coating type or durability.
Why NEWBULIG Air Fryer 6.34QT, Airfryer with Visible Window, 400℉ Fast Heating Air Fryers Oven with Nonstick and Dishwasher-Safe Basket, 8-in-1 Cooking Preset, Timer,Auto-Off, Stainless Steel, Black is better
Price
NEWBULIG is priced at $39.98, nearly 55% cheaper than Cosori’s $89.87, making it a far more budget-friendly option.
Visibility During Cooking
NEWBULIG features a see-through window with interior light, allowing real-time monitoring without opening the basket—absent in Cosori’s design.
Smart Safety & Convenience Features
NEWBULIG includes delay start (up to 24 hours), auto-off, overheat protection, and keep-warm mode—features not mentioned in Cosori’s listing.
Overall score
Specifications
| Spec | Cosori 9-in-1 TurboBlaze Air Fryer 6 Qt, Premium Ceramic Coating, 90°–450°F, Precise Heating for Even Results, Air Fry, Roast, Bake, Broil, Dry, Frozen, Proof, Reheat, Keep Warm, 120V, Dark Gray | NEWBULIG Air Fryer 6.34QT, Airfryer with Visible Window, 400℉ Fast Heating Air Fryers Oven with Nonstick and Dishwasher-Safe Basket, 8-in-1 Cooking Preset, Timer,Auto-Off, Stainless Steel, Black |
|---|---|---|
| Temperature Range | 90°F – 450°F | 180°F – 400°F |
| Fan Speed | 3600 rpm with 5-speed system | Not specified |
| Basket Capacity | 6 qt (square) | 6.34 qt |
| Dishwasher Safe Components | Yes (not explicitly stated in description) | Yes (top-rack dishwasher safe) |
| See-Through Window | No | Yes with interior light |
| Delay Start | No | Up to 24 hours |
| Auto-Off & Keep-Warm | Only automatic resume; no auto-off or keep-warm | Yes |
| Noise Level | Under 53dB | Not specified |
Dimension comparison
Price and Value Comparison
The NEWBULIG Air Fryer 6.34QT is significantly more affordable than the Cosori 9-in-1 TurboBlaze Air Fryer 6 Qt, priced at $39.98 versus $89.87—nearly 55% cheaper. This price difference of $49.89 makes the NEWBULIG a compelling choice for budget-conscious buyers seeking basic air frying functionality. While the Cosori offers advanced features like ceramic coating and precise temperature control, the NEWBULIG delivers core performance at a fraction of the cost. For users prioritizing immediate savings over premium materials or technology, the NEWBULIG represents a strong value proposition, especially considering its 2,227 bestseller rank indicates solid market acceptance despite lower pricing.
Capacity and Cooking Space
The NEWBULIG Air Fryer 6.34QT offers slightly more capacity than the Cosori 9-in-1 TurboBlaze Air Fryer 6 Qt, with a 6.34-quart basket compared to the Cosori’s 6-quart size. This extra volume allows the NEWBULIG to accommodate larger meals such as a whole chicken over 1 lb, a 6-inch pizza, or a full batch of cupcakes—all in one go. The Cosori’s 6-quart square basket is also designed for family-sized portions, but the NEWBULIG’s marginally larger capacity provides added flexibility for bigger cooking tasks. Both models are suitable for households of four or more, though the NEWBULIG’s slight edge in volume may be advantageous when preparing large meals without needing multiple batches.
Heating Performance and Technology
The Cosori 9-in-1 TurboBlaze Air Fryer 6 Qt features a more advanced heating system with a 3600 rpm fan speed and precise temperature control ranging from 90°F to 450°F, enabling even cooking across a wide range of dishes. Its TurboBlaze Technology includes a 5-fan speed system and customizable preheat functions, ensuring consistent results. In contrast, the NEWBULIG Air Fryer 6.34QT heats up to 400°F and uses a digital touchscreen interface with eight preset programs, but lacks detailed information on fan speed or multi-speed airflow. While both deliver fast heating, the Cosori’s higher maximum temperature and variable fan control offer greater precision and versatility for roasting, baking, and drying applications beyond basic frying.
Design and User Experience
The NEWBULIG Air Fryer 6.34QT stands out with a see-through window and interior light, allowing users to monitor food progress without opening the basket—a feature absent in the Cosori model. This transparency helps prevent overcooking and ensures golden, crispy results by locking in heat during cooking. The Cosori, meanwhile, emphasizes quieter operation, claiming less than 53dB noise even at high fan speeds, which may appeal to users sensitive to appliance noise. The NEWBULIG’s design focuses on visibility and convenience, while the Cosori prioritizes operational silence and advanced thermal control—each catering to different user preferences in kitchen ambiance and monitoring needs.
Nonstick Coating and Cleaning Ease
Both air fryers feature nonstick baskets and crisper plates, but the NEWBULIG explicitly states that both components are top-rack dishwasher safe, simplifying cleanup. The Cosori also claims its ceramic-coated basket and tray are nonstick and dishwasher-safe, though it doesn’t specify dishwasher compatibility in the product description. The NEWBULIG’s clear emphasis on dishwasher safety gives it an edge in ease of maintenance, particularly for busy households. Additionally, the Cosori includes a recipe book and manual in the box, offering added guidance, while the NEWBULIG does not mention supplementary resources. For users who prioritize minimal cleanup effort, the NEWBULIG’s dishwasher-safe design is a practical advantage.
Safety and Smart Features
The NEWBULIG Air Fryer 6.34QT includes several smart safety and convenience features not detailed in the Cosori’s listing: delay start (up to 24 hours), auto-off function, overheat protection, and an automatic keep-warm mode. These features allow for meal prep in advance and enhanced safety during unattended cooking. The Cosori does mention automatic resume cooking if the basket is removed, but no other automated functions are described. The NEWBULIG’s suite of built-in safeguards and programmable timing options make it better suited for users who want hands-free operation and peace of mind, especially when managing schedules or cooking unsupervised.
Which should you buy?
Choose the Cosori 9-in-1 TurboBlaze Air Fryer 6 Qt if you prioritize precise temperature control (90°–450°F), advanced airflow technology, quieter operation under 53dB, and a premium ceramic coating for durability and nonstick performance. It’s ideal for those who value versatility across 9 cooking functions, including roasting, baking, and proofing, and appreciate included recipes and manuals. However, if you’re looking for a more budget-friendly option with a visible window for real-time monitoring, dishwasher-safe components, and smart features like delay start and auto-off, the NEWBULIG Air Fryer 6.34QT at $39.98 is about 55% cheaper and better suited for users who want simplicity, visibility, and hassle-free cleaning—especially given its 2,227 bestseller rank.

