SIGOE Push to Open & Soft Close 18 in Undermount Drawer Slide - Smooth

In this review of the SIGOE push to open & soft close undermount drawer slide, the bottom line is that it suits homeowners and cabinet makers who want a clean, handle-free look combined with reliable soft-close action. The biggest reason to buy is the combination of a hidden installation that preserves drawer aesthetics and a durable steel construction rated to handle up to 100 lb, which makes these slides useful for frequently used drawers that need a tidy finish. Installation guidance is provided in an attached video and the slides come as complete pairs for either face frame or frameless cabinets.

Key Features

• Push-to-open and soft-close: Adds convenience and refined closing action so drawers open with a gentle press and close quietly without slamming.
• Durable steel construction: Built from steel plate and tested for over 50,000 cycles, offering longevity for everyday use.
• High load capacity: Supports up to 45 kg/100 lb per pair, making it suitable for heavy kitchen or workshop drawers.
• Concealed undermount design: Hides the hardware underneath the drawer for a clean, modern appearance and unobstructed drawer fronts.
• Complete mounting kit: Includes mounting screws and installation details to simplify fitting for both face frame and frameless applications.

Who It's For

These slides are ideal for DIYers updating kitchen or bathroom cabinets, woodworkers building new furniture, and anyone who prefers a handle-free aesthetic with functional soft-close hardware. The product appeals to users who value a neat, concealed look and a high weight-bearing capacity for heavier contents.

Those who should look elsewhere include installers who require metal-only mechanisms without any plastic components, since a few users report mixed durability for small clips, and anyone needing specialty lengths or feature sets not listed in the product details.

Pros & Cons

Pros

• Hidden undermount installation provides a sleek finish and preserves drawer front design.
• Push-to-open plus soft-close gives both easy access and quiet closing for everyday use.
• Robust steel build and a 100 lb capacity deliver solid support for heavier drawers.
• Includes mounting screws and installation video guidance to help with setup.

Cons

• Some customers report mixed durability of small plastic clips, so long-term wear may vary.
• Instructions quality has been noted as inconsistent, which can complicate first-time installation for some users.

Specifications

Product type	Undermount drawer slide, full extension
Length	18 in
Load capacity	45 kg / 100 lb (pair)
Material	Steel plate
Features	Push-to-open and soft-close
Cycle tested	Over 50,000 openings/closings
Included	Complete pair, mounting screws, installation video

Our Verdict

The SIGOE push to open & soft close 18 in undermount slide is a practical choice for people wanting a concealed, handle-free drawer solution that handles heavy loads and closes quietly. It represents good value for cabinetry projects where appearance and function matter, though installers should check small parts during fitment and be prepared for modest variability in the included instructions.

Frequently Asked Questions

Can these slides be used on face frame and frameless cabinets?
Yes, the slides come as complete pairs suitable for both face frame and frameless installation and the seller provides a video showing the process.

What is the maximum load these slides support?
The slides are rated for up to 45 kg/100 lb per pair, making them suitable for heavier drawers.

Is the soft-close mechanism reliable long term?
Soft-close functionality is included and works well for most users, though some customers report mixed experiences with small plastic clips, so inspect parts during installation.