Best King Size Electric Mattress Pads of 2026

The Sunbeam Heated Mattress Pad offers a cozy sleeping experience with its user-friendly digital memory controller and bright LED screen, making nighttime adjustments effortless. You can enjoy personalized comfort with its 12 heat settings, allowing you to find the perfect warmth for those chilly nights. With dual zone control, each side of the bed can be set to different temperatures, ensuring both partners stay comfortable. Plus, the 12-hour auto shut-off feature provides peace of mind, letting you relax without worrying about leaving it on overnight.

The Serta Heated Mattress Pad offers you a cozy and safe way to stay warm at night. With its ETL certification, you can trust that it meets high safety standards, giving you peace of mind. This mattress pad also protects your mattress from spills and pet accidents, keeping it clean and fresh. If you share your bed, the dual zone temperature feature lets you and your partner control your own heating settings independently for personalized comfort. Plus, the auto shut-off timer lets you set the heat to turn off automatically between 1 to 12 hours, helping you save energy and avoid overheating.

The Serta Heated Mattress Pad offers personalized warmth with separate heating zones for your body and feet, so you can keep your feet cozy without overheating the rest of your body. It features dual controllers for larger beds like king size, allowing you to choose from 10 heat levels and set a timer for up to 12 hours, giving you peace of mind for a comfortable night's sleep. The pad is made with soft, high-quality microfiber layers that feel gentle on your skin while providing breathable warmth. Plus, it fits securely on your mattress with a deep elastic skirt and is easy to clean since it’s machine washable after removing the controllers.

The Valthie Heated Mattress Pad offers cozy warmth with its soft, breathable polyester fabric and evenly spread heating wires, ensuring your bed feels comfortable and warm every night. Thanks to the preheat function, you can have your bed heated before you even get in, making it perfect for chilly evenings. The pad features 12 heat levels and a timer that automatically shuts off between 1 to 12 hours, giving you control and peace of mind for safety. Plus, the dual controllers on queen size allow you and your partner to set separate temperatures, so both of you sleep just right. Cleaning is simple too—just unplug and toss it in the washing machine.

The Serta Waterproof Heated Mattress Pad is designed to keep your bed warm and cozy while protecting it from spills and pet accidents. With 10 heat settings and a 1-12 hour auto shut off timer, this pad can be adjusted to your liking and ensures safety. It fits most premium mattresses and comes with dual zone temperature capability and 2 controllers for queen and larger sizes, allowing for personalized comfort. The pad is ETL certified for safety, machine washable, and carries a 5-year warranty.

The Sunbeam Wi-Fi Connected Mattress Pad is a convenient and comfortable addition to your bed. With the ability to control the mattress pad from anywhere using the Sunbeam app, voice assistants, or the wired digital controller, you can easily adjust the heat settings and preheat your bedding to your desired temperature. The Sunbeam app also allows you to set a selectable auto-off timer and schedule the warmth according to your preferences. With the backlit digital-display controller, you can easily access and control each side of the bed independently for personalized warmth. The ComfortSLIM heating technology ensures consistent heat throughout the night, while the soft and cozy polyester fabric provides a comfortable sleeping experience. The removable cord and controller make it easy to clean, as the mattress pad is washer and dryer-safe.

The Bwarm Heated Mattress Pad offers a unique 4-zone heating feature that allows you to set different temperatures for your body and feet independently. This means you can keep your feet warm without overheating your body, perfect for those chilly winter nights. With dual controls and 9 heat settings for each zone, you can customize your comfort level for a cozy sleep. The detachable comfort layer makes washing the pad a breeze, as you can remove it easily without detaching the wired part. Crafted with premium materials, this mattress pad ensures superior sleep quality while being machine washable for easy maintenance.

HomeMate Heated Mattress Pad is the perfect solution for cold sleepers. Its three-layer fabric can resist static accumulation and electromagnetic radiation, providing a comfortable and warm sleep. The soft coral fleece fabric, with a more reasonable heating wire layout, can evenly distribute heat and avoid local overheating. The heating wire is PTC/NTC, ensuring maximum safety. The dual controllers allow you to choose your own exclusive temperature, and the 10-hour automatic power-off ensures your safety. The heated mattress pad supports accelerated heating, so you don't have to wait too long to lie comfortably under the covers. It is the best winter gift for anyone who is afraid of the cold, and it supports hundreds of machine washes, making it easy to clean.

The Sweetcrispy Heated Mattress Pad offers up to 12 warmth levels, so you can pick the perfect temperature for a cozy night's sleep. With dual controllers, each side of the mattress can be adjusted independently, making it great for couples who want different heat settings. It also has an automatic shut-off feature that turns off the heat after 10 to 12 hours, giving you safety and peace of mind. The soft quilted polyester fabric spreads warmth evenly and feels comfortable, helping you avoid cold spots while staying breathable throughout the night.

The MASVIS Heated Mattress Pad offers quick, even warmth with nine adjustable heat settings, so you can easily find your perfect comfort level during chilly nights. Its advanced safety features, including ETL certification, overheat protection, and an automatic shutoff timer, give you peace of mind while you sleep. The soft microfiber cover not only keeps you cozy but also protects your mattress from spills and pet messes. Plus, it fits deep mattresses up to 21 inches, making it a versatile choice for various beds and rooms. With the MASVIS Heated Mattress Pad, you’ll enjoy warmth, safety, and mattress protection all in one.