Soft Close Bottom Mount Drawer Slides 18 in Pair - Smooth Full

In this review of the Soft Close Bottom Mount Drawer Slides 18 in pair, the bottom-mount design and reliable soft close mechanism make these rails a sensible choice for homeowners and DIYers who want quieter, full-extension drawers without complex cabinet changes. The single biggest reason to buy is the copper hydraulic double-spring buffer that noticeably reduces closing noise and pinch risk, offering a safer, more controlled close compared with basic metal slides. Installation takes a bit of care, but the detachable 3rd fold and included rear brackets make it practical for both face frame and frameless cabinets.

Key Features

• Soft close copper hydraulic buffer: The new double-spring hydraulic buffer reduces closing noise and helps prevent finger pinches for a safer drawer experience.
• Bottom mount with side screw mounting: Slides sit under the drawer while screws are mounted on both cabinet sides, accommodating common cabinet builds.
• Detachable full extension: The slides extend to about twice their length and the third fold is removable for easy drawer removal and maintenance.
• Durable ball-bearing action: Two rows of solid steel balls provide smoother travel and a tested life of over 150,000 cycles for long-term use.
• Complete installation kit: Includes locking devices, rear mounting brackets and 24 screws to support face frame or frameless installation.

Who It's For

These 18 in drawer slides are best for homeowners, cabinet makers and serious DIYers replacing or upgrading kitchen, bathroom or workshop drawers where a soft close feature and full extension matter. They work well when you need a bottom-mount solution that still secures with cabinet-side screws and when you value quieter operation and added safety around children.

People who should look elsewhere include those who need ultra-lightweight, ultra-smooth premium slides for high-end custom furniture, or installers who require thicker side panels than the stated maximum of 16mm; heavy commercial applications may also call for industrial-grade slides beyond this product's intended home use.

Pros & Cons

Pros

• Reliable soft close action with a copper hydraulic buffer that cuts closing noise and reduces pinching risk.
• Full extension and detachable third fold make drawer removal and cleaning straightforward.
• Solid construction with dual ball bearing rows offers durable, quiet operation and long lifecycle.
• Includes rear brackets, locking devices and screws for both face frame and frameless cabinets.

Cons

• Installation instructions are terse and some users may find setup fiddly without prior experience.
• Some buyers report mixed impressions of smoothness, so expectations for ultra-premium glide should be tempered.

Specifications

Product type	Bottom mount soft close drawer slides
Length	18 in (pair)
Mounting	Bottom of drawer with screws on cabinet sides; rear mounting brackets included
Panel thickness supported	Side panel max 16mm (5/8)
Extension	Full extension, approx 2x track length; detachable 3rd fold
Included in package	2 slides, 2 locking devices, 2 rear brackets, 24 mounting screws, instructions
Durability	Tested for over 150,000 open/close cycles

Our Verdict

These 18 in bottom-mount slides are a practical upgrade for most residential drawers, offering a trustworthy soft close and full extension at a reasonable value. They are especially good when safety and quiet operation matter, and the detachable rail eases maintenance. Buyers should be prepared for a modest learning curve during installation and may want to improve on the supplied instructions for best results.

Frequently Asked Questions

Can these slides be used on face frame and frameless cabinets?
Yes. The package includes rear mounting brackets and locking devices that support both face frame and frameless applications; follow the included installation notes and reference the product video.

What drawer sizes and clearances are required?
Choose 18 in slides for drawers with minimum length about 18 in and up to about 19.96 in; cabinet depth should be around 19.06 in and side clearance between slides and cabinet should be 20mm to 40mm.

Are these suitable for heavy use?
The slides are built with two rows of steel ball bearings and were tested for over 150,000 cycles, making them durable for typical residential use, though extreme commercial loads may require heavier duty hardware.