Cosori Pressure Cooker 6QT
Score: 87/100
Instant Pot RIO Wide Plus
Score: 89/100Rankings
The Instant Pot RIO Wide Plus is a 7.5-quart 9-in-1 electric pressure cooker featuring a wide tri-ply stainless steel pot and WhisperQuiet steam release, delivering strong performance and versatile cooking. Its large size and weight make it bulky and may require recipe adjustments, and the limited 1-year warranty could concern long-term owners. Ideal for growing families and batch cooks needing extra capacity.
The COSORI 6-qt Pressure Cooker is a stainless-steel multicooker offering 13 functions, rapid pressurization, and extensive safety features. It lacks smart app integration and uses an aluminum inner pot instead of stainless steel. Best for small families or individuals who value safety and function breadth without needing wireless control.
| Attribute | | |
|---|---|---|
6 quarts | 7.5 quartsbest | |
| ↓ lower better | 5.4 kgbest | 8.096 kg |
1,100 W | 1,400 Wbest | |
120 Vbest | 120 Vbest | |
13best | 9 | |
13best | 9 | |
12best | 11 | |
| ↓ lower better | 36.5 cm | 34.5 cmbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Power(1) | ||
Power (Wattage) (W) | 1100 W | 1400 W |
Features(2) | ||
Number of Functions | 13 | 9 |
Cooking Functions | 13 | 9 |
Safety(1) | ||
Safety Features | 12 | 11 |
General(2) | ||
Capacity (quarts) | 6 quarts | 7.5 quarts |
Warranty (years) | 2 years | 1 years |
Build & Design(5) | ||
Weight (kg) | 5.4 kg | 8.096 kg |
Height (cm) | 36.5 cm | 34.5 cm |
Width (cm) | 32.5 cm | 42.2 cm |
Depth (cm) | 32.5 cm | 44.5 cm |
Inner Pot Material | Aluminum | Stainless steel 18/8 tri-ply |
Products in the top-left offer the best value (high score, low price).
Professional reviewers commend the Cosori multicooker for its premium stainless-steel design, intuitive preset labeling, rapid cooking times, and the breadth of its 13 functions-including sous vide and ferment -while noting the absence of smart app connectivity as a drawback compared to some competitors.
Everyday users appreciate the cooker's attractive look, straightforward touch controls, quick cooking results, clear progress display, and easy-clean accessories, with occasional concerns about overfilling and the lack of remote app control.
“beautiful stainless steel design”
“quick cooking (e.g., poultry in 20 minutes total)”
“Wider pot enables better browning, larger items (e.g., 3 kg chicken, ribs)”
Professional reviewers commend the RIO Wide Plus for its 35% larger searing surface, tri-ply stainless steel pot, and WhisperQuiet steam release, noting that the 7.5-quart capacity makes it a strong upgrade over the Duo Plus for families. However, they caution that the wide-shallow design may require recipe tweaks and that occasional lid or steam-release issues could affect performance.
Everyday users praise the generous capacity, improved browning, and ease of cleanup, describing it as a reliable workhorse for batch cooking. Recurring complaints focus on the lid/steam mechanism being finicky and the need to modify standard recipes to suit the wider pot.
