Introduction...
Double edge (DE) safety razors have been a trusted choice for over a century, delivering a close, comfortable shave with precision and control. Today, they remain a popular alternative to cartridge razors for those seeking a traditional wet shaving experience.
Merkur of Solingen, Germany has been a leading manufacturer of double edge safety razors for more than 125 years, known worldwide for quality craftsmanship and consistent performance. Merkur offers a wide range of DE razors, including adjustable safety razors, closed comb safety razors, and open comb safety razors—each designed to suit different skin types, beard densities, and shaving preferences.
If you’re new to wet shaving, you may want to start with a closed comb Merkur razor for a smoother, more forgiving shave. More experienced users often prefer an adjustable Merkur razor for greater control, or an open comb razor for heavier beard growth.
Below are the most common types of Merkur double edge safety razors:

Types of razor construction
Two-piece razor: A two-piece razor is similar to a three-piece razor, except that the baseplate and handle are joined together and the top cap screws into the handle. This type of razor is easy to assemble and disassemble for cleaning and blade replacement.
Adjustable Razor: Adjustable razors allow you to adjust the blade's angle and exposure to suit your skin type and hair thickness. These razors have a dial or knob that can be turned to adjust the blade. Adjustable razors are the most flexible as they allow use with any skin tone and facial hair thickness. Also, skin tone and hair thickness can change over time and adjustable razors allow for resetting the blade angle to find the most comfortable shave at any given time without replacing the razor. Adjustable razors are the best style for a long-term investment in your razor.
Guard Styles
Summary...
Merkur double edge safety razors come in various styles, and each type has its unique features and benefits. Choosing the right one depends on your preference, hair type, and level of experience with wet shaving.