Finding the right smart inverter air conditioner can enhance comfort while reducing energy costs in your home or office. These units combine advanced inverter technology with smart features like app control and voice assistant compatibility to deliver efficient cooling quietly. Below is a summary table featuring top options, followed by detailed reviews of each unit to help you make an informed choice.
Product | Cooling Capacity | Coverage Area | Smart Features | Energy Efficiency |
---|---|---|---|---|
Midea 12,000 BTU Smart Inverter AC | 12,000 BTU | Up to 550 Sq. Ft. | App, Alexa, Google Assistant | Energy Star Certified, Inverter Tech |
LG 12,000 BTU Dual Inverter Smart AC | 12,000 BTU | Up to 550 Sq. Ft. | LG ThinQ, Alexa, Google Assistant | 35% More Energy Efficient (than ENERGY STAR) |
DELLA 12,000 BTU Smart Inverter AC | 12,000 BTU | Up to 550 Sq. Ft. | WiFi, Alexa, Remote Control | CEER 10.9 Energy Saving |
LG 10,000 BTU Dual Inverter WiFi AC | 10,000 BTU | Up to 450 Sq. Ft. | LG ThinQ, Alexa, Google Assistant | Up to 35% Energy Savings |
BLACK+DECKER 14,000 BTU Smart Portable AC | 14,000 BTU (ASHRAE) | Up to 700 Sq. Ft. | WiFi, Alexa, Google Assistant | Portable with Smart Control |
Midea 12,000 BTU Smart Inverter Air Conditioner Window Unit

The Midea 12,000 BTU Smart Inverter Air Conditioner is designed to provide year-round comfort by offering cooling, heating, and dehumidifying functions. It is ideal for rooms up to 550 square feet. The unit features electronic controls accessible via an LED display, remote control, or through smart home integration using the SmartHome app, Alexa, or Google Assistant.
This Energy Star rated appliance uses variable-speed inverter technology for efficient power consumption, saving up to 35% energy compared to standard models. It offers multiple modes including heat, auto, cool, dry, and fan along with three fan speed settings and adjustable louvers to direct airflow.
The washable front panel filter is easy to access for maintenance, and the unit includes features like an automatic shutoff and defrost control to maintain performance. The heat pump function supports supplemental heating except when outdoor temperatures drop below 41°F.
LG 12,000 BTU Dual Inverter Smart Window Air Conditioner

The LG 12,000 BTU Dual Inverter Smart AC delivers powerful cooling with ultra-quiet operation at sound levels as low as 44dB in sleep mode. Thanks to its Dual Inverter compressor, it surpasses ENERGY STAR efficiency requirements by up to 35%, providing effective energy savings.
This smart air conditioner is compatible with the LG ThinQ app, allowing remote control anywhere. Integration with Alexa and Hey Google enables voice commands for seamless operation. Key features include consistent cooling, multiple fan speeds, and whisper-quiet performance enhancing convenience and comfort.
DELLA 12,000 BTU Smart Inverter Air Conditioner with Alexa

The DELLA 12,000 BTU Smart Inverter Air Conditioner is built to efficiently cool rooms up to 550 square feet. It features smart controls that work with Alexa and WiFi, allowing full control remotely or via a remote control device included.
This unit boasts a Combined Energy Efficiency Rating (CEER) of 10.9 for reduced electricity usage and cost savings. Operating noise is kept around 56dB for quiet performance, making it suitable for bedrooms and workspaces. It also includes dehumidifier functionality and a reusable filter for convenient upkeep.
LG 10,000 BTU Dual Inverter WiFi Enabled Window Air Conditioner

The LG 10,000 BTU Dual Inverter Window AC is designed for medium to large rooms up to 450 square feet. This WiFi-enabled air conditioner offers energy savings up to 35% beyond ENERGY STAR standards thanks to inverter technology and uses eco-friendly R32 refrigerant.
Its ultra-quiet operation starts as low as 44dB in sleep mode, supported by a unique BLDC motor and dual inverter compressor. The washable and reusable filter maintains air quality and simplifies maintenance. Smart control capabilities enable operation via the LG ThinQ app and voice assistants.
BLACK+DECKER Smart Portable 14,000 BTU Air Conditioner

The BLACK+DECKER Smart Portable Air Conditioner offers a higher cooling capacity of 14,000 BTU, ideal for rooms up to 700 square feet. It functions as an air conditioner, dehumidifier, and fan, providing three-in-one cooling versatility.
This portable unit supports WiFi connectivity for remote control through a mobile app, and is compatible with Amazon Alexa and Google Assistant for voice commands. Its compact design includes a window kit for easy installation and follow-me remote with temperature sensor for personalized cooling.
Buying Guide For Smart Inverter Air Conditioners
When choosing a smart inverter air conditioner, consider the following factors to ensure your purchase delivers optimal performance and value:
Cooling Capacity and Room Size
Match the BTU rating to your room size for efficient cooling. Typically, 10,000-12,000 BTUs cover rooms from 450 to 550 square feet, while larger spaces may require higher BTUs or portable units designed for bigger areas.
Energy Efficiency
Look for Energy Star certified models or those claiming significant energy savings through inverter technology. Efficient units use variable-speed compressors to reduce electricity usage and lower utility bills.
Smart Connectivity
WiFi-enabled air conditioners with app control allow remote operation and monitoring. Voice assistant compatibility with Alexa, Google Assistant, or proprietary platforms like LG ThinQ enhances user convenience and smart home integration.
Noise Levels
For bedrooms and quiet spaces, choose models with low decibel ratings (ideally under 50 dB) or sleep modes that reduce sound during night use.
Additional Features
- Heating Capability: Some units provide supplemental heating for year-round use.
- Dehumidifier Function: Helpful in humid climates for removing moisture from the air.
- Airflow Controls: Adjustable louvers and multiple fan speeds offer customized comfort.
- Filter Maintenance: Easily accessible and washable filters prolong unit life and maintain air quality.
- Installation: Portable units offer flexibility, while window units may require more permanent setup with installation kits.
Considering these aspects will help you select the best smart inverter air conditioner tailored to your climate, space, and lifestyle needs.