NedFoss MERMAID II Pocket Knife 3.18in Blade - Compact EDC Button Lock

In this review the NedFoss MERMAID II is judged as a compact everyday carry (EDC) folder best suited for users who want a sharp, corrosion-resistant blade in a lightweight package. The single biggest reason to buy is the combination of premium 14C28N steel and a textured aluminum handle that delivers reliable sharpness and a secure grip without adding bulk. It makes a practical tool for daily cutting tasks, outdoor use, and anyone who values a small, well-made folding knife that tucks into a pocket or clips to a belt.

Key Features

• 14C28N steel blade: Provides excellent initial sharpness and strong resistance to rust and stains for regular outdoor and utility use.
• Lightweight aluminum handle: Hand-polished and textured for a comfortable, anti-slip grip while keeping overall weight low for pocket carry.
• Button lock and flipper: Allows one-handed deployment and secures the blade during use to reduce the risk of accidental closure.
• Deep pocket clip: Clips securely to a belt or backpack for convenient access and discreet everyday carry.
• Compact dimensions: Folds to about 4.6 in and weighs just under 3 oz, balancing blade length and portability for routine tasks.
• Gift-ready packaging: Comes with a presentation box and dedicated after-sale support for repairs or replacements.

Who It's For

The MERMAID II is ideal for hikers, campers, commuters, and anyone who needs a reliable small folding knife for cutting rope, opening packages, food prep at a campsite, or general EDC chores. Its corrosion-resistant blade and light handle make it especially useful for outdoor activities where weight and rust resistance matter.

It is less suitable for users who need a larger tactical or heavy-duty work knife for prying or sustained hard use; those users should look for a larger folder or a fixed-blade tool designed for heavy leverage tasks. Users who struggle with assisted-opening mechanisms may want to try the knife in hand first, since opening ease receives mixed feedback.

Pros & Cons

Pros

• High-performance 14C28N blade holds a sharp edge and resists corrosion well.
• Lightweight, textured aluminum handle feels secure and looks refined.
• Smooth action and a secure button lock make it safe and convenient to carry.
• Deep pocket clip and compact folded length make everyday carry unobtrusive.

Cons

• Some users report the one-handed opening can be difficult until broken in or adjusted.
• Not intended as a heavy-duty pry or work knife for extreme tasks.

Specifications

Blade material	14C28N steel
Blade length	3.18 in
Folded length	4.6 in
Weight	2.98 oz
Handle material	Textured aluminum
Lock type	Button lock with flipper

Our Verdict

The MERMAID II is a well-rounded small EDC folder that delivers notable blade performance, a comfortable aluminum handle, and thoughtful portability. For everyday users who want a sharp, corrosion-resistant pocket knife that clips securely and slips into routine carry, it represents good value. Those needing larger or heavy-duty tools should consider alternatives, but for daily cutting and outdoor tasks this knife is a practical choice.

Frequently Asked Questions

Is the blade corrosion resistant?
Yes, the blade is made from 14C28N steel which offers improved resistance to rust and stains compared with basic stainless steels.

Can it be opened one-handed?
Yes, it uses a push button lock and flipper for one-handed deployment, though some users find the action stiff until broken in.

Does it come with a clip and box?
Yes, it includes a deep pocket clip for carry and is supplied in a gift box with after-sale service support.