5 Quart Stainless Steel Electric Pressure Cooker 8640
#53
Big Boss

Big Boss 5 Quart Stainless Steel Electric Pressure Cooker 8640

Rating

Model: 8640
$88(incl. tax)Amazon price as of 2025-08-07
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Product Overview

The Big Boss 5 Quart Stainless Steel Electric Pressure Cooker is designed for convenient meal preparation. It features a 5-quart capacity, suitable for small families, and offers fast and slow cook settings. The digital display simplifies operation, while safety features like a locking lid and automatic shut-off provide added security. It's an all-in-one cooker for meat, seafood, and vegetables, making it a practical addition to any kitchen. The stainless steel outer shell remains cool to the touch.

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Product Specifications

Capacity
4.73L
Power Consumption
900W
Pressure Level
-kPa
Cooking Programs
6programs
Keep Warm Function
Yes
Timer Function
Yes
Inner Pot Material
Stainless steel
Safety Features
Safety lock, Automatic shut-off, Safety valve
Control Method
Touch
Weight
4.85kg

Size & Weight

Weight
10.7 Pounds
Hight
12.6 inches
Width
13.2 inches
Depth
13.2 inches

Features

Preset Cooking Menu Function

While it offers modes like steam, brown, warm, slow cook, and delay, it lacks dedicated pre-set cooking menus for specific recipes. Users need to manually adjust settings based on their cooking needs, requiring some experience.

Keep Warm Function

The keep warm function automatically maintains the food at a serving temperature after cooking, preventing it from overcooking. This is useful for families with varied eating schedules or when preparing meals in advance, ensuring food stays ready to eat.

Delay Timer Function

The delay timer function allows users to set a specific time for cooking to start, enabling them to prepare ingredients in advance and enjoy a hot meal exactly when needed. This is convenient for busy individuals who want a freshly cooked meal without the wait.

Automatic Pressure Release Function

The product information does not specify automatic pressure release. Users may need to manually release the pressure after cooking, requiring caution to avoid burns. This manual process adds an extra step to the cooking process.

Inner Pot Non-Stick Coating Function

The inner pot is made of stainless steel, which is durable and easy to clean but lacks a non-stick coating. This may require more attention to prevent food from sticking and burning, especially when cooking certain types of dishes.

Steam Cooking Function

The steam cooking function enables users to steam vegetables, seafood, and other ingredients, helping to retain nutrients and moisture for healthier and more flavorful meals. This is ideal for those looking to prepare nutritious and delicious dishes with minimal effort.

SHOPSTAFF Rating Score

#53
Ranked #53 out of 59 products in Category
3.6
Overall Rating

The Big Boss 5 Quart Electric Pressure Cooker is a budget-friendly option for simple cooking needs. Its limited features and smaller capacity make it suitable for individuals or small families. Durability may be a concern given the mixed customer reviews.

Capacity and Size
3.5
The 5-quart capacity is suitable for individuals or small families, making it convenient for everyday meals. However, it may be limiting for larger gatherings or meal prepping, requiring multiple cooking sessions.
Pre-set Programs and Functions
3.0
With 6 modes including steam, brown, warm, slow cook, and delay, it offers basic versatility. Lacks the more advanced pre-set programs found in higher-end models, limiting its ability to automate specific recipes.
Safety Features
4.0
Equipped with a locking lid, automatic shut-off, and safety valve, it provides essential safety measures during operation. Lacks some of the more advanced safety sensors found in premium models.
Inner Pot Material and Construction
4.0
The stainless steel inner pot is durable and easy to clean, providing a healthy cooking surface. The non-stick coating aids in preventing food from sticking, but may degrade over time with frequent use.
Control Panel and User Interface
4.0
The digital display and touch controls offer a user-friendly experience, making it easy to select cooking modes and set timers. The interface is simple and straightforward, suitable for users of all skill levels.
Ease of Cleaning
4.0
The dishwasher-safe inner pot and removable parts simplify the cleaning process, ensuring convenient maintenance. The stainless steel exterior is also easy to wipe clean, maintaining its appearance with minimal effort.
Manufacturer Reliability and Warranty
2.0
Big Boss is a less established brand, and customer reviews indicate potential reliability issues. The warranty may not be as comprehensive as those offered by more reputable manufacturers, requiring careful consideration.
Cost Performance
4.0
At its price point, it offers a good balance of features and functionality, making it an attractive option for budget-conscious shoppers. However, potential durability issues should be considered when evaluating its long-term value.

Brand & Manufacturer Details

Big Boss
Big Boss offers affordable kitchen appliances designed for ease of use, focusing on simple functionality and convenience.

Key Highlights

  • Affordable price point
  • Simple digital display
  • Keep Warm Setting

Considerations

  • Check pressure release valve regularly
  • Monitor cooking times to prevent burning
  • Ensure lid is properly locked before use

Recommended For

  • Individuals
  • Small families
  • Budget-conscious shoppers
  • Those seeking basic pressure cooking functions

Not Recommended For

  • Those needing large capacity
  • Users requiring advanced cooking functions
  • Those prioritizing brand reliability

Suitable For

  • Quick weeknight dinners
  • Simple meal preparation
  • Cooking rice and beans
  • Steaming vegetables

Not Suitable For

  • Cooking for large gatherings
  • Preparing complex recipes
  • Situations requiring precise temperature control
  • none in particular

Frequently Asked Questions (FAQ)

Q.Is the stainless steel shell safe to touch during cooking?
A.Yes, the product overview states the stainless steel outer shell remains cool to the touch while cooking.
Q.Can this pressure cooker be used to cook rice and steam vegetables?
A.Yes, according to the product description, this appliance can be used to steam rice, vegetables and other foods.
Q.What are some of the safety features of the Big Boss pressure cooker?
A.The Big Boss Pressure Cooker comes with a sliding lock on the lid, an automatic shut-off feature, and a safety valve to prevent excess pressure build-up.
Q.Is the inner cooking pot easy to clean?
A.Yes, the product description mentions the removable nonstick cooking pot provides easy cleaning.
Q.What is the capacity of the Big Boss pressure cooker?
A.The capacity of this pressure cooker is 5 quarts.
Q.What are the different cooking modes available?
A.The Big Boss cooker's easy-to-use digital display allows you to choose between six modes at the push of a button including steam, brown, warm, slow cook, and delay.
Q.What do staff confirmation say about the product's performance?
A.Staff confirmation indicate mixed experiences. Some users found it excellent for cooking rice and other foods, while others had issues with it not cooking food properly or shutting down. Some staff confirmation mention the pressure release valve breaking after a few uses.
Q.Is there a keep warm setting?
A.Yes, the product specifications list a 'Keep Warm Setting' as a special feature.
Q.Is this product easy to use?
A.The product description highlights an easy-to-use digital display.
Q.Is the product durable?
A.Staff confirmation varies with some experiencing the pressure release valve breaking.

SHOPSTAFF Rating Ranking

#1

Instant Pot

Duo Plus 9-in-1 Multicooker

$129(incl. tax)Amazon price as of 2025-08-07

The Instant Pot Duo Plus is a versatile 9-in-1 multicooker for quick and easy family meals.

Capacity5.68 LPower Consumption1000 W
Pressure Level - kPaCooking Programs15 programs
Keep Warm FunctionYesTimer FunctionYes
Inner Pot MaterialStainless SteelSafety FeaturesOuter Lid, Inner Lid
Control MethodTouchWeight5.62 kg
Preset Cooking Menu FunctionKeep Warm FunctionDelay Timer FunctionAutomatic Pressure Release FunctionInner Pot Non-Stick Coating FunctionSteam Cooking Function
4.6Overall Rating
4.5Capacity and Size
4.7Pre-set Programs and Functions
4.8Safety Features
4.6Inner Pot Material and Construction
4.7Control Panel and User Interface
4.6Ease of Cleaning
4.5Manufacturer Reliability and Warranty
4.5Cost Performance
#2

Hamilton Beach

12-in-1 Electric Pressure Cooker 34508

$124(incl. tax)Amazon price as of 2025-08-07

The Hamilton Beach 12-in-1 Electric Pressure Cooker offers versatile cooking with 12 preset programs.

Capacity7.57 LPower Consumption1200 W
Pressure Level- kPaCooking Programs12 programs
Keep Warm FunctionYesTimer FunctionYes
Inner Pot MaterialStainless steelSafety FeaturesLocking Lid, Pressure Release Valve, Overheat Protection
Control MethodTouchWeight6.71 kg
Preset Cooking Menu FunctionKeep Warm FunctionDelay Timer FunctionAutomatic Pressure Release FunctionInner Pot Non-Stick Coating FunctionSteam Cooking Function
4.6Overall Rating
4.8Capacity and Size
4.7Pre-set Programs and Functions
4.9Safety Features
4.6Inner Pot Material and Construction
4.8Control Panel and User Interface
4.5Ease of Cleaning
4.5Manufacturer Reliability and Warranty
4.0Cost Performance
#3

Instant Pot

Duo 7-in-1 Electric Pressure Cooker

$129(incl. tax)Amazon price as of 2025-08-07

The Instant Pot Duo is a versatile 7-in-1 appliance for pressure cooking, slow cooking, rice, yogurt and more.

Capacity7.57 LPower Consumption1200 W
Pressure Level - kPaCooking Programs13 programs
Keep Warm FunctionYesTimer FunctionYes
Inner Pot MaterialStainless SteelSafety Features -
Control MethodTouchWeight7.17 kg
Preset Cooking Menu FunctionKeep Warm FunctionDelay Timer FunctionAutomatic Pressure Release FunctionInner Pot Non-Stick Coating FunctionSteam Cooking Function
4.6Overall Rating
4.8Capacity and Size
4.5Pre-set Programs and Functions
4.7Safety Features
4.6Inner Pot Material and Construction
4.5Control Panel and User Interface
4.7Ease of Cleaning
4.5Manufacturer Reliability and Warranty
4.3Cost Performance
#4

Instant Pot

Instant Pot Pro 10-in-1 Pressure Cooker

$148(incl. tax)Amazon price as of 2025-08-07

The Instant Pot Pro is a 10-in-1 appliance for pressure cooking, slow cooking, and more, simplifying meal prep.

Capacity6 LPower Consumption1200 W
Pressure Level- kPaCooking Programs28 programs
Keep Warm FunctionYesTimer Function-
Inner Pot MaterialStainless SteelSafety FeaturesUL & ULC Listed
Control Method-Weight5.98 kg
Preset Cooking Menu FunctionKeep Warm FunctionDelay Timer FunctionAutomatic Pressure Release FunctionInner Pot Non-Stick Coating FunctionSteam Cooking Function
4.6Overall Rating
4.5Capacity and Size
4.7Pre-set Programs and Functions
4.8Safety Features
4.6Inner Pot Material and Construction
4.4Control Panel and User Interface
4.7Ease of Cleaning
4.5Manufacturer Reliability and Warranty
4.3Cost Performance
#5

The Instant Pot Duo Plus is a versatile 9-in-1 electric pressure cooker with whisper-quiet steam release.

Capacity7.57 LPower Consumption- W
Pressure Level- kPaCooking Programs25 programs
Keep Warm FunctionYesTimer Function-
Inner Pot MaterialStainless SteelSafety FeaturesOne-touch steam release
Control MethodDial controlWeight8.94 kg
Preset Cooking Menu FunctionKeep Warm FunctionDelay Timer FunctionAutomatic Pressure Release FunctionInner Pot Non-Stick Coating FunctionSteam Cooking Function
4.6Overall Rating
4.8Capacity and Size
4.5Pre-set Programs and Functions
4.7Safety Features
4.6Inner Pot Material and Construction
4.3Control Panel and User Interface
4.5Ease of Cleaning
4.5Manufacturer Reliability and Warranty
4.6Cost Performance