In the modern kitchen, the combination of convenience, technology, and design is no longer a luxury-it’s a necessity. Among appliances that embody this philosophy, Sharp’s line of smart microwave drawer ovens stands out for innovation, efficiency, and versatility. Two prominent models in this lineup are the Sharp SMD2440JS and the Sharp SMD2489ES. Both promise high-performance cooking in a sleek, under-counter design, catering to busy households and gourmet enthusiasts alike. But while they share a common aesthetic and smart technology, subtle yet meaningful differences set them apart, influencing which model best fits your cooking style, kitchen space, and culinary ambitions.
This comparison dives deep into these two microwave drawer ovens, examining performance, usability, design, and features in meticulous detail, ensuring you can make an informed decision without stepping into a showroom.
| Feature / Specification | Sharp SMD2440JS | Sharp SMD2489ES |
|---|---|---|
| Type | Microwave Drawer Oven | Smart Microwave Drawer Oven |
| Power Output | 1000 Watts (Microwave) | 1000 Watts (Microwave) |
| Convection & Broil | Yes, with limited preset functions | Yes, enhanced with smart modes |
| Capacity | 1.2 cu. ft. | 1.2 cu. ft. |
| Smart Features | None | Built-in Wi-Fi, app control, sensor cooking |
| Control Panel | Manual touch controls | Smart touch, voice and app integration |
| Cooking Presets | 10 presets | 30+ smart presets |
| Energy Efficiency | Standard | Advanced, energy-saving modes |
| Dimensions (W×H×D) | 23.88 × 17.5 × 22.25 in. | 23.88 × 17.5 × 22.25 in. |
| Price Range | Mid-range | Premium |
At first glance, the SMD2440JS and SMD2489ES might seem like twins: both sleek, under-counter drawer designs, both offering 1.2 cubic feet of cooking space, and both capable of handling microwave, convection, and broil functions. However, the differences become evident once we examine their technological sophistication and usability.
The SMD2440JS is a straightforward, no-frills microwave drawer oven designed for those who prioritize reliable, fast, and consistent cooking without the complexity of smart technology. In contrast, the SMD2489ES is Sharp’s leap into the future of kitchen appliances, integrating smart features, app connectivity, and adaptive cooking sensors that transform the cooking experience from merely functional to intelligently assisted.
The Sharp SMD2440JS is the quintessential example of a practical, high-performance microwave drawer oven. Its 1000-watt microwave output provides robust cooking for everything from reheating leftovers to preparing full meals. Convection and broil modes expand its versatility, allowing light baking, roasting, and crisping. The control panel is intuitive and straightforward, featuring manual touch buttons and 10 essential preset cooking modes for soups, vegetables, and common dishes.
Its under-counter design frees up countertop space, making it a perfect fit for modern, minimalist kitchens. While lacking smart technology, its simplicity ensures reliability and low maintenance, appealing to cooks who prefer a hands-on approach rather than guided automation.

Sharp SMD2440JS Microwave Drawer Oven Review
The Sharp SMD2489ES redefines convenience and intelligence in the kitchen. Beyond its 1000-watt microwave capability and convection/broil functions, this model integrates Wi-Fi connectivity, app control, and voice assistant compatibility, allowing for precise monitoring and control from virtually anywhere.
Equipped with sensor cooking technology, it adjusts cooking time and power automatically, ensuring perfectly heated or baked dishes without constant supervision. With more than 30 preset cooking programs, including multi-stage sequences for complex recipes, it provides unmatched versatility. Its sleek touch interface, paired with voice commands, makes it ideal for tech-savvy cooks seeking efficiency, consistency, and hands-free convenience.

Sharp SMD2489ES Smart Microwave Drawer Oven Review
| Feature | SMD2440JS | SMD2489ES |
|---|---|---|
| Smart Connectivity | No | Wi-Fi, App Control, Voice |
| Cooking Presets | 10 | 30+ |
| Sensor Cooking | No | Yes |
| Convection/Broil Functions | Standard | Enhanced with smart control |
| Interface | Manual touch panel | Smart touch, app, and voice |
| Self-Cleaning Functions | Limited | Advanced options |
Both ovens deliver consistent microwave power at 1000 watts. The SMD2440JS excels in straightforward cooking tasks but requires manual attention for precise results, especially in baking or roasting. The SMD2489ES, with its sensor-based adaptive cooking, automatically optimizes power and timing, achieving evenly heated and perfectly cooked dishes with minimal supervision.
In multi-step cooking processes, the SMD2489ES shines, guiding the user through complex recipes and adjusting for variations in food volume, moisture, and temperature-something the SMD2440JS cannot replicate.
Both models share identical dimensions and a 1.2 cubic foot cooking capacity, enough for large plates, casserole dishes, or a whole chicken. Their under-counter drawer design allows seamless integration with cabinetry, maintaining a sleek, modern kitchen profile without sacrificing cooking space.
While both models operate with 1000-watt power, the SMD2489ES is more energy-conscious due to its smart cooking algorithms, which optimize runtime and reduce energy waste. The SMD2440JS, though efficient for a traditional microwave drawer oven, does not include these adaptive energy-saving features.


Both the Sharp SMD2440JS and SMD2489ES deliver exceptional cooking performance in a stylish drawer design, but they cater to different user needs. The SMD2440JS emphasizes simplicity, reliability, and cost-efficiency, while the SMD2489ES elevates the kitchen experience with smart technology, adaptive cooking, and versatile control options.
The Sharp SMD2440JS features a microwave output of approximately 950 watts, suitable for standard cooking and reheating tasks, whereas the SMD2489ES offers a slightly higher output of around 1,000 watts. The higher wattage in the SMD2489ES allows for faster cooking times and more consistent results, particularly when preparing larger meals or denser foods.
Both models include smart cooking presets and sensor technology, but the SMD2489ES provides more advanced automation, including steam cooking programs and Wi-Fi connectivity for app control. The SMD2440JS primarily focuses on sensor cooking and standard programmable presets, making it slightly less versatile for remotely monitoring or controlling cooking processes.
Both models are designed as microwave drawer ovens, intended for under-counter installation. The SMD2489ES has a slightly larger internal cavity, allowing it to accommodate bigger dishes. Externally, both maintain a sleek stainless steel finish, but the SMD2489ES includes an upgraded touch control panel and more ergonomic drawer handle design.
The SMD2489ES features an enhanced interior coating that resists stains and simplifies cleaning, along with a steam-clean function for the drawer. The SMD2440JS has a standard non-stick interior but lacks the dedicated steam-clean feature, making routine cleaning more manual and time-consuming.
The SMD2489ES is generally better suited for families or households with frequent cooking needs due to its larger capacity, higher wattage, and more advanced smart cooking functions. The SMD2440JS is ideal for smaller households or users who prefer a more straightforward microwave drawer oven without extensive smart features.