Top 10 Best 21 Inch Drawer Slides – Editor's Recommended

When purchasing a 21 inch drawer slides, it’s important to make sure you know what you’re getting into. Sometimes a company promises more than they can deliver, making it difficult to know if the product is right for you. Finding the right 21 inch drawer slides doesn’t have to be a challenge. With this list of the top 10 best 21 inch drawer slides of this year, you’ll be able to compare products and choose one that delivers as promised easily.

We made the ultimate list with the 10 best 21 inch drawer slides from hundreds of products. We spent many hours making this top list by comparing all products at various sites. The best thing about our list is that we’re giving you our expert reviews, so we can ensure you that these products are the best-rated 21 inch drawer slides on the market.

 

Best 21 inch drawer slides: 10 Models Compared

Listing of the Best 21 inch drawer slides

When it comes to 21 inch drawer slides, there are many options. The good news is you don’t have to spend hours trying them all out to find the best one for you. We’ve done the hard work for you!

During the testing process, we compared the features and functionality of several popular 21 inch drawer slides products on the market today. Following this, we reviewed some of the best sellers on Amazon and heard what people had to say about them.

We also looked at expert and customer reviews on Amazon and other websites like YouTube to get a better idea of how these products stack up against each other in terms of:

  • Quality
  • Durability
  • Features
  • Price
  • Performance
  • Brand
  • Reviews
  • Ease of Use
  • Versatility
  • Durability
  • Reliability
  • Availability
  • Service and more.
SaleBestseller No. 1
OCG Undermount Drawer Slides 21 inch (1 Pair), Full Extension Soft Close Concealed Drawer Runners, Come W/ Mounting Screws and Brackets, 1 Pair
  • SOFT CLOSE AND FULL EXTENSION: Full extension opening allows for the entire drawer to be accessed. The concealed drawer slides are rated for heavy-duty use (loads up to 75 lbs), featuring soft-close functionality to ensure the drawer close softly and silently.
  • DURABLE AND COMPATIBLE: Made from high-grade Galvanized steel, Intended for use with Face Frame or Frameless Cabinets. Soft close bottom mount drawer slides are compatible with most major drawer and cabinet types (undermount) and are ideal for new construction, remodeling and replacement projects.
  • PACKAGE INCLUDE: OCG Under mount drawer slides 21 inch, adjustable locking device, rear mounting brackets, mounting screws, installation instructions.
  • PRODUCT SPECIFICATIONS: Drawer Length: 533mm(21"), Cabinet Depth Range: about 569mm(22-3/8"), please choose 21" slides.
  • PREMIUM SERVICE: Please choose the right size before you purchase. For our customers, OCG product comes with Lifelong Technical Support & Premium Service. If you have any issues about the slides, please contact us first, we will give you the satisfied solution as soon as possible.
Bestseller No. 2
Knobonly 1 Pair 21" Drawer Slides Full Extension Soft Close Drawer Runners, 85 lb Load Capacity, Zinc Plated Cold Rolled Steel, Mounting Screws and Adjustable Locking Device Included
  • ★Made from high-grade cold rolled steel, zinc plated, steel construction full extension slides are rated for heavy-duty use(loads up to 85 lbs), featuring soft-close functionality to close any drawer softly and silently
  • ★Size: Length:21 inch; Weight Capacity: 85LB, adjustable locking device, detailed instructions and mounting hardware included for easy installation
  • ★These slides are compatible with most major drawer and cabinet types(undermount) and are ideal for new construction, remodeling and replacement projects
  • ★Fits face frame or framless application. These versatile 21” drawer slides can be used for kitchen or bathroom drawers, office desks, or other personal storage areas.
  • ★Refund or replacement for quality problem, please feel free to contact us if you have you any question with your order, we will solve it in 24 hours
SaleBestseller No. 3
BLUM 21 Inch Drawer Slide, Full Extension, Concealed, Undermount. 563H5330B with 100 Lbs. Weight Capacity and Soft Close for 5/8 inch Thick Drawers. Including: Locking Devices (Pair)
  • Designed for up to 5/8 Drawer thickness. Designed to support up to 100 pounds of weight.
  • FOR FRAMELESS CABINETS: Current set Slides can be installed in panel (frameless) cabinets ONLY.
  • OPTIONAL: If you need to install it in face frame (Framed) you MUST purchase Metal brackets Model: 295.3750.03). These brackets sold separately
  • Including: 2 - Blum slides (Model: 563H5330B, Left and right), 2 - Locking devices with Side-to-Side adjustment (Model: T51.1901, Left and right), Set of Screws
  • Provides easy access to the drawer with full extension slides.
SaleBestseller No. 4
Blum 563H5330B 21" Tandem Drawer Slides Plus Blumotion Complete Kit. with Runners 563H, Locking Devices, Rear Mounting Brackets and Screws (for Face Frame Or Frameless Application), Zinc (Pack of 6)
  • Complete kit for face frame or frameless application
  • Four-dimensional adjustment
  • Elongated holes for depth adjustment & bottom mount holes
  • Full extension and soft closing
  • 100 lbs static load bearing capacity
Bestseller No. 5
6 Pairs of 21 Inch Undermount Soft Close Drawer Slides Full Extension Concealed Drawer Rails with Mounting Screws,3D Locking Device and Brackets
  • MEASUREMENT:Length:21inch(533mm),inside cabinet length(min):568mm,inside cabinet length(max):588mm.Load Capacity: 85LB.Note: These drawer slides are to be used with 1/2" or 5/8" thick drawer box material. (not recommended for 3/4 inch material.)
  • SOFT CLOSE FUNCTION:Creating less noise when it's opened and closed,providing your family a silent home.
  • HIGH QUALITY:Full extension.Heavy-duty construction.Made from thickened cold rolled steel with a zinc plated finish.Durable for use.
  • PACKAGE CONTENT:6 pair(12 pieces) of 21inch undermount drawer slides,rear mounting brackets, 3D adjustable locking device, mounting screws, instructions for easy installation.
  • LIFETIME WARRANTY:60-day money back guarantee.Any problems occur,please feel free to contact us first and we'll give you a best solution.
Bestseller No. 6
Gobrico Soft Close Under Mounted Drawer Slides 21 inch, Heavy Duty Concealed Drawer Slide Glides Runners Full Extension, with Locking Device Rear Mounting Brackets, 1Pair
  • ★Undermount drawer slides. Screws, brackets, locking device included. East to install
  • ★Length:21 inch, Weight capacity: 85LB. Heavy duty
  • ★High-grade cold rolled steel material made, Zinc plated finished. Pefect for face frame or framless cabinet
  • ★Soft close feature to slowly draw the drawer closed without slamming shut
  • ★Front fixing clips included for under mounting. If any accessory missing, please contact us. We will send replacement
SaleBestseller No. 7
BLUM 21 Inch Drawer Slide, Full Extension, Concealed, Undermount. 563H5330B with 100 Lbs. Weight Capacity and Soft Close for 5/8 inch Thick Drawers. (Pair)
  • Slides can be installed in either panel (frameless) or face frame (Framed) cabinets
  • Designed for up to 5/8 Drawer thickness. Designed to support up to 100 pounds of weight.
  • Including: 2 - Blum slides (Model: 563H5330B, Left and right), 2 - Locking devices without Side-to-Side adjustment (Model: T51.1801, Left and right), 2 - Screw-on Metal bracket (For framed cabinets. Model: 295.3750.03)
  • Provides easy access to the drawer with full extension slides.
  • Concealed undermount construction adds stability and support.
Bestseller No. 8
BXGTECH 21 inch 6 Pairs Undermount Drawer Slides, Full Extension Soft Close Concealed Drawer Runners, Mounting Screws and Brackets SGCC Material with 1.81.51.0mm Thickness
  • 21 inch 6 pack slider drawer
  • 2D ( Up & Down )adjustment & Soft Close Function.
  • Material: SGCC Material With 1.8*1.5*1.0mm thickness.
  • Loading Capacity:100 lbs static load bearing capacity
  • 6 pairs Under mount drawer slides 18 inch, adjustable locking device, rear mounting brackets, mounting screws, installation instructions.
SaleBestseller No. 9
Accuride 1029 Center Mount Slide 21"
  • Supports loads up to 35 lbs
  • For drawers up to 16 inches wide
  • Eliminates side-space requirements
  • Single center-mount slide concealed under drawer
  • 21 inch slide
SaleBestseller No. 10
BLUM Tandem Plus BLUMOTION Drawer Slides Complete Pair, with Runners 563H, Locking Devices, Rear Mounting Brackets and Screws (for face Frame or Frameless Application) 21 Inch
  • Complete pair for face frame or frameless application
  • Elongated holes for depth adjustment & bottom mount holes
  • Full extension and soft closing
  • 100 lbs static load bearing capacity
  • Four-dimensional adjustment

How to Chose the Best 21 inch drawer slides

Buying 21 inch drawer slides online can be a great experience. However, you need to know how to buy the right products and what to consider before you make your purchase.

Here are some important tips on how to buy 21 inch drawer slides online:

  • Know what you want before you browse
  • Find out if the 21 inch drawer slides is available for sale
  • Check for the quality of the product before buying it
  • Check if the 21 inch drawer slides is authentic and original
  • Avoid buying from unverified sellers
  • If there is no return policy, be careful while buying products online
  • Read reviews from other customers who have used the product
  • Check for any discounts or deals offered by the seller

When you are buying an 21 inch drawer slides online, there are some points that you must consider. These points will help you get the best 21 inch drawer slides for the money and ensure that the product is delivered on time. Here are a few things to keep in mind when buying a 21 inch drawer slides online:

Look for Price

First and foremost is the price. A product’s price should be one of the first things you consider before making a purchase. It is important to remember that many factors can affect the price of a certain item, such as shipping costs, taxes and other fees. If you are not careful enough, you may spend more on your purchase than you expected.

Consider the Budget

When buying 21 inch drawer slides online, it is also important to ensure that they will fit well with your lifestyle or budget if they are not necessities but still wanted in your home or office space. If you are on a tight budget, it is important to consider the product’s price and how much it will cost to ship it. Consider using sites like Amazon or eBay if you want something more affordable and in demand.

Check Reviews

Before buying 21 inch drawer slides, it is important to check its reviews. There are many websites where you can find out what customers have to say about a particular product. If there are many positive reviews, then it means that the product works well and is worth buying. However, if there are negative reviews, it would be better not to buy that particular product as there may be some problems with it, and it might not meet your expectations when you receive it at home.

Check for Product Availability

If you want to buy a particular item but cannot find it anywhere except on one website, this should raise a red flag as something fishy could be happening here. It might be possible that they are selling counterfeit 21 inch drawer slides or stolen goods that they have purchased from someone else and now trying to sell them online at a higher price than what they originally paid for these products. In such cases, it

Payment Methods

If you’re buying from a company with physical locations, you will typically have more payment options than buying from a third-party site. Ensure the website accepts your preferred payment method online purchasing 21 inch drawer slides. If you don’t see it listed on the website, ask them if they accept it before placing your order.

Returns Policy

Pay attention to the return policy before making a purchase. Some sites offer free returns, while others only provide exchanges and no refunds. Check what type of returns policy the site has before purchasing so there aren’t any surprises later on. Returning a product may be a headache, but it’s worth doing if you run into issues with the 21 inch drawer slides. If the retailer doesn’t offer free returns, try contacting them before purchasing to see their return policy.

Shipping Costs

When ordering 21 inch drawer slides online, shipping costs should also be considered. Shipping costs can vary depending on where you live and how much weight your order has, so compare prices between different sellers before making a decision. You might save money by paying for faster shipping or extra overnight delivery but keep in mind that once an item is shipped, there’s nothing else you can do until it arrives at your doorstep (or mailbox).

 

Leave a Comment