Dyson Hot+Cool™ AM09 Jet Focus Heater and Fan: In-Depth Review AC and Fans, October 18, 2025October 18, 2025 Whether you need to stay warm during chilly winters or cool off on sweltering summer days, the Dyson Hot+Cool™ AM09 Jet Focus Heater and Fan has you covered. In this review, we’ll take an in-depth look at its key features, performance, customer feedback, pros and cons, and provide a final verdict on whether it’s worth the investment. VIEW ON AMAZON Key Features and Specifications The Dyson Hot+Cool™ AM09 is packed with features that make it stand out from typical space heaters and fans. Below are the key specifications and features: FeatureSpecificationBrandDysonPower SourceCorded ElectricIndoor/Outdoor UsageIndoorColorWhite/SilverStyleAM09Dimensions4.45″D x 6.02″W x 23.43″HRoom TypeBedroom, Home Office, Living RoomSpecial FeaturesBladeless, Oscillating, Remote ControlWattage2000WMounting TypeFloor MountController TypeRemote ControlNumber of Speeds10Included ComponentsDyson Hot+Cool Jet Focus AM09 (White/Silver) Air Multiplier Technology One of the standout features of the Dyson Hot+Cool™ AM09 is its Air Multiplier™ technology, which amplifies the surrounding air to deliver a smooth, uninterrupted airflow. This technology makes the AM09 more efficient than traditional fans and heaters, as it can distribute air across a larger area without the need for blades. Fast Heating and Cooling The ceramic plates in the AM09 heat up rapidly, ensuring that you can warm up your room quickly on cold days. Similarly, the powerful airflow cools you off in hot weather, making it suitable for year-round use. The temperature range is between 32°F and 98.6°F, allowing you to customize the comfort of your space. Jet Focus Control The Jet Focus control feature allows you to choose between two modes: Focused mode for targeted heating or cooling and Diffused mode for whole-room air circulation. This flexibility gives users full control over their environment, whether they need a direct burst of air or a more subtle breeze. Sleep Timer The sleep timer is another useful feature of the AM09, allowing you to set the fan to turn off automatically after a specified time. The timer can be set in intervals ranging from 15 minutes to 9 hours, making it convenient for nighttime use when you don’t want the device running all night. Remote Control The AM09 includes a magnetized remote control that allows users to adjust settings without getting up. The remote is curved for ergonomic handling and can be easily stored on the device itself, ensuring it won’t get misplaced. Oscillation The fan’s smooth oscillation feature allows it to distribute air around the room efficiently, with a 70° angle of oscillation, making it ideal for both small and medium-sized rooms. This ensures that the airflow is evenly distributed throughout the space. VIEW ON AMAZON Performance Heating Performance The Dyson Hot+Cool™ AM09 is capable of quickly heating up a room. The ceramic plates heat up in a matter of seconds, delivering a consistent and comfortable warmth. Its Jet Focus control allows you to customize the intensity of the heat, so you can either focus the heat on a specific area or warm up the entire room. For small to medium-sized rooms, the AM09 provides effective and efficient heating. Cooling Performance In cooling mode, the AM09 delivers powerful airflow that can quickly reduce the temperature of a room. The Air Multiplier™ technology ensures that the airflow is smooth and consistent, making it more comfortable than traditional fan models. While the cooling performance is generally effective, it may not be sufficient for larger rooms or spaces with high heat loads. Noise Levels When it comes to noise, the Dyson Hot+Cool™ AM09 performs decently. On lower fan settings, it operates fairly quietly, which is beneficial for sleeping or working in a quiet environment. However, on higher settings, some users have noted that the sound becomes more noticeable. While it is still quieter than many traditional fans, the noise level can be distracting for those sensitive to sound. Energy Efficiency With a 2000W power output, the AM09 is not the most energy-efficient option available. While it can heat or cool a room effectively, its energy consumption can be higher compared to more energy-efficient alternatives. However, considering its dual functionality (heating and cooling), many users find it to be a practical solution that justifies the energy usage. VIEW ON AMAZON Customer Feedback Overall, customer feedback for the Dyson Hot+Cool™ AM09 is positive, with many users praising its versatility and effectiveness. Below are some common points highlighted by users: Positive Feedback Effective Heating and Cooling: Many customers appreciate the quick heating and powerful cooling capabilities of the AM09. Users have noted that it works well in both winter and summer, providing year-round comfort. Compact and Sleek Design: The AM09’s sleek, bladeless design is a favorite among users. Its compact size allows it to fit easily in smaller rooms without taking up much space, and its modern appearance complements various home décor styles. Quiet Operation: While some customers have noted the noise on higher settings, others find the fan relatively quiet, particularly on lower speeds. It is often described as quieter than traditional fan models. Negative Feedback High Price: Some customers feel that the Dyson Hot+Cool™ AM09 is overpriced for its performance, especially considering the higher energy consumption. Those who have not experienced significant improvements in airflow or temperature control have been particularly critical of the price. Limited Cooling Performance: A few users have mentioned that the cooling function does not perform well in larger rooms or spaces with high humidity. While the airflow is smooth, it may not be as powerful as some air conditioning units for larger areas. VIEW ON AMAZON Pros and Cons Pros Dual Functionality: Offers both heating and cooling for year-round use. Jet Focus Control: Allows users to choose between focused or diffused airflow for customizable comfort. Sleek and Modern Design: The bladeless design is not only aesthetically pleasing but also safer, especially for homes with children or pets. Quiet Operation: Generally operates quietly on lower settings, making it ideal for use in bedrooms or offices. Energy Efficient Heating: Heats up rooms quickly, providing efficient warmth in cold weather. Cons High Price: Considered expensive for some users, particularly when compared to other fans and heaters in the market. Limited Cooling Power: May not be sufficient for large rooms or spaces with high heat loads. Final Verdict The Dyson Hot+Cool™ AM09 Jet Focus Heater and Fan is a versatile and stylish appliance that delivers both heating and cooling with advanced features. While its performance in smaller rooms is generally excellent, the higher price and energy consumption may deter budget-conscious buyers. The Air Multiplier™ technology and Jet Focus control are standout features that add value, making it a good choice for those looking for an aesthetically pleasing and efficient way to regulate room temperature year-round. 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