Breville BMO870BST Combi Wave 3-in-1 vs Chefman MicroCrisp Countertop Microwave

Design and build quality

The Breville BMO870BST Combi Wave 3-in-1 is engineered as a versatile countertop appliance that consolidates multiple cooking methods into a single unit. Its design focuses on integrating an Air Fryer, Convection Oven, and Microwave without compromising the functionality of each mode. The build emphasizes precision, aiming to deliver crispy golden results through its specific cooking environment adjustments. In contrast, the Chefman MicroCrisp Countertop Microwave adopts a streamlined setup intended to fit standard kitchen countertops. It features a user-guided touch control panel designed to help users select cooking parameters without guesswork. While both units serve as countertop appliances, the Breville model highlights a more complex internal structure capable of handling three distinct major cooking functions, whereas the Chefman focuses on integrating air fryer functions into a traditional microwave form factor.

Versatility and cooking modes

Versatility is a key differentiator between these two models. The Breville unit explicitly markets itself as a 3-in-1 appliance, allowing users to create French fries with the Air Fry function, enjoy brownies with the Convection Oven function, and defrost soup with the Inverter Microwave. This triad of functions suggests a broader range of culinary applications compared to standard microwaves. Additionally, the Fast Combi function combines Convection Oven, Grilling, and Microwave capabilities to cook dishes faster than traditional ovens. The Chefman MicroCrisp offers Power Combo Cooking, which provides phase cooking options similar to microwave ovens and air fryers in one appliance. It allows users to heat leftover fried chicken and then crisp it with convection heat. While both offer combination cooking, the Breville's explicit designation of three primary modes provides a wider scope for different recipe types.

Performance and power output

When evaluating performance, power input is a critical specification. The Breville BMO870BST lists a Convection Input Power of 1200 W. This level of power supports the Element IQ System, which uses smart algorithms to steer power where and when it is needed. This system aims to create a specifically tailored cooking environment for crispy results. The Power Smoothing Inverter automatically adjusts intensity to deliver smooth, even power, ensuring meats and meals are defrosted without overheating or drying out. The Chefman model focuses on the result of crispy crunch reheating rather than specifying wattage in the provided data. Its convection crisper is designed to fully cook raw poultry and eliminate soggy microwave food. Without a specified wattage for the Chefman, the Breville holds a measurable advantage in documented power output for convection tasks.

Control interface and usability

Usability is handled differently across the two devices. The Chefman MicroCrisp features a user-guided touch control panel that assists in choosing the perfect cooking time, power level, and function. This interface is designed to reduce the learning curve for users unfamiliar with combination cooking. The Breville model relies on its Element IQ System to manage power distribution automatically, which implies a level of automated usability where the appliance steers power based on the selected function. While the Chefman explicitly mentions a touch panel, the Breville's smart algorithms suggest an intelligent interface that manages cooking environments tailored to specific meals like pizza slices or lasagna. Both aim to reduce user error, but through different mechanisms: one via guided touch inputs and the other via automated power steering.

Noise levels and operation

Operational noise is a consideration for countertop appliances. The Chefman MicroCrisp includes a specific feature labeled Keep It Quiet, which offers an alarm mute option to silence all microwave cooker alarms. This allows for a quieter kitchen environment when the cooking cycle completes. The provided data for the Breville BMO870BST does not specify noise reduction features or alarm muting capabilities. It focuses instead on the precision of reheating and defrosting. For users sensitive to end-of-cycle notifications, the Chefman provides a documented solution to manage auditory interruptions. The Breville's operation focuses on the smooth delivery of power via its inverter technology, which may contribute to consistent operation, but the specific noise control features are not detailed in the available specifications.

Smart features and technology

Technological integration varies between the two models. The Breville employs the Element IQ System, which uses smart algorithms to tailor the cooking environment. It also features a Power Smoothing Inverter that adjusts intensity dynamically. This technology supports functions like Cook from Frozen, which achieves precisely cooked results directly from frozen states. The Chefman MicroCrisp utilizes Power Combo Cooking to offer phase cooking options, delivering results from microwave ovens and air fryers simultaneously or sequentially. It also includes 6 guided preset menus, removing the need to guess cooking times for favorites. While the Breville focuses on power management technology, the Chefman emphasizes menu-driven automation to simplify the cooking process for specific food types like popcorn or fried chicken.

Price and value proposition

Value assessment is influenced by available pricing information. The Chefman MicroCrisp Countertop Microwave has a listed price of $179.99, providing a clear baseline for budget considerations. This price point includes features like the convection crisper and guided presets. The Breville BMO870BST does not have a listed price in the provided data, making direct cost comparison difficult. However, the inclusion of advanced technologies such as the Inverter Microwave and 1200 W convection power often correlates with a higher market tier. The Chefman offers transparency in cost, which aids in immediate value assessment. The Breville offers potential value through its 3-in-1 capability, potentially replacing multiple appliances, but the financial investment remains unspecified in the current data set.

Which one should you buy?

Choosing between these appliances depends on specific cooking needs and budget transparency. If you require documented power output and advanced defrosting technology, the Breville BMO870BST is the stronger candidate due to its 1200 W convection power and Power Smoothing Inverter. Its 3-in-1 designation ensures capability across air frying, baking, and microwaving with smart power distribution. However, if budget certainty and ease of use via presets are priorities, the Chefman MicroCrisp is compelling. With a price of $179.99 and 6 guided preset menus, it offers a straightforward path to crispy results without complex setup. For users prioritizing raw performance specs and versatile cooking modes, the Breville wins. For those seeking defined costs and guided cooking assistance, the Chefman provides a solid alternative.