Best Tulip Door Knobs of 2026

The Design House Tulip Door Knob is a versatile choice for your home entry doors. It works for both left and right-handed doors, so you won’t have to worry about compatibility. This knob meets ANSI Grade-3 standards, providing solid security for your residential space. It fits doors with common backset sizes of 2-3/4 inches and 2-3/8 inches, as well as door thicknesses of 1-3/8 to 1-3/4 inches, making it a convenient fit for many standard doors. You can lock and unlock it from the outside with a key, while inside, a simple turn-button knob gives you quick access without a key.

The GOBEKOR Dummy Door Knobs offer a simple solution for interior doors where you only need a handle without a latch, making it easy to push or pull the door. These knobs fit standard door sizes, working well on both left and right-handed doors, so you don’t have to worry about compatibility. Their polished brass finish adds a stylish and elegant look to your home, while the durable metal construction ensures long-lasting use. Installation is straightforward and hassle-free, requiring only a screwdriver and the included instructions and parts. This makes upgrading your doors quick and convenient for any DIY enthusiast.

The yingranlock Door Knob Lock offers a dual password protection system, so you don’t need to carry a key, making it easier and quicker to secure your doors. It fits directly over your door knob, covering the keyhole to stop others from accessing it, which adds an extra layer of security. This lock is especially helpful if you want to keep children safe by preventing them from wandering or to protect those with dementia from accidentally opening doors. Made from durable metal with a rust-resistant coating, it ensures long-lasting use and fits most round door knobs up to 2-7/16 inches in diameter. Installation is simple and tool-free, making it convenient for any home.

The TEMEILI Door Knob Lock offers a strong and reliable way to secure your door. Made from high-quality steel with a rust-resistant coating, it ensures durability and long-lasting use. This lock helps protect your privacy by preventing unauthorized access through backup keys, making it ideal for bedrooms or private spaces. It fits various round, tulip, and oval door handles, giving you versatile use around your home or rental. Plus, it’s easy to install without any drilling, so you can quickly secure your door and enjoy peace of mind without hassle.

The simarro Door Knob Lock is designed to keep your room secure by preventing others from unlocking the door with a key, giving you peace of mind when you sleep or leave. It’s especially helpful for protecting children or those with dementia from wandering off unexpectedly. Made from durable stainless steel, this lock resists rust and damage, ensuring long-lasting use. Installation is simple and requires no special tools, fitting round, tulip, and oval door handles easily. Plus, its compact and lightweight design makes it easy to take with you, perfect for travel or on-the-go security needs.