15 Best Modular Bookcase Shelving Systems

If you’re looking for a unique way to elevate your living space, adding modular bookcase shelving systems is a great start. These bookshelves provide storage and displays in a specialized way, providing varying degrees of height and width.

Some of these shelf types can also be rearranged to best fit your space’s needs, adding width or height when needed. If these shelves sound like just what you’re looking for to display your books and other decors, in this article, you’ll find 15 of the best options available online. 

What is a modular bookcase?

Modular bookcases come in many styles, including wall-mounted shelving units, corner shelves, and stand-alone towers. Depending on the size and shape of the space, these pieces can be combined into a single cohesive look or separated into individual designs for maximum flexibility when rearranging or adding new items. 

All pieces of modular bookcase shelving systems are designed to fit together seamlessly, eliminating the need for additional support structures such as brackets or additional hardware.

Benefits of Modular Bookcase Designs

Friendly to the wallet 

Modular bookcase shelving systems are an inexpensive and effective way to organize your home. This type of furniture allows you to customize the shelf layout and height, allowing you to create your own bookcase that perfectly complements your living space. 

These shelves not only come in a variety of designs, but they are also reasonably priced, so even those on a tight budget can find the perfect piece for their home. You won’t have to worry about replacing any pieces or making costly repairs with a modular bookcase. 

Versatile 

This type of bookcase is easily adaptable, and no matter how large or small the space is, you can make a modular bookcase work. Not only are modular bookcase shelving systems used to store books, but they also can display knickknacks, photo frames, and other items. 

Modular bookcases are ideal for homes with limited wall space because they can be positioned anywhere in the room without taking up too much space. They are also extremely versatile in terms of style and design, with a wide range of colors, shapes, and sizes to suit your individual taste and décor. 

Allows for Maximum Use

Allowing for maximum capacity, these bookcases can easily hold a variety of items. The contemporary design is a great way to organize books, magazines, and other items while adding a modern touch to your décor. 

The adjustable shelves provide plenty of storage space, allowing you to tailor the unit to your specific needs. The bookcase’s open-back design allows for easy access from both sides. 

So, if you’re looking for an efficient way to store books or display artwork, this modular bookcase is sure to meet your needs while not overpowering your current décor. 

Customizable 

These adaptable modular bookcase shelving systems allow anyone to create the ideal look for their home, office, or even kitchen space. These bookcases can be easily tailored to fit any wall length or corner thanks to an array of adjustable shelves and panels that can be moved around as needed. 

Because they are modular, adding more shelves or compartments is easy and inexpensive. Whether you prefer function over form or vice versa, this type of shelving is sure to meet your needs.

Common Modular Bookcase Shelving System Materials

• Metal – strong and durable
• Wood – sturdy, long-lasting, solid foundation
• Acrylic – affordable and lightweight

15 Best Modular Bookcase Shelving Systems

1.) Storage Cube Wood Bookcase

Overview

This bohemian bookshelf from Etsy is unique and versatile and offers you plenty of options for displaying your favorite books and decor. 

Top Features of the Storage Cube Wood Bookcase

• Customizable cube shelves
• Solid wood with walnut varnish
• Comes with four leg connectors for bottom support

Pros

• Creative structure
• Affordable

Cons

• Uniform style for each piece

Pricing

$165.75+

2.) Catalina Modular Bookcase Shelving Systems

Overview

The Catalina bookcase from Furniture Cart is a large piece that comes together to form an impressive product or can be divided into many sophisticated shelving units. 

Top Features of the Catalina Modular Bookcase

• Comes with five unique pieces
• Extremely customizable 
• Comes with a library ladder

Pros

• Elegantly styled
• High-end aesthetic

Cons

• Only comes in white

Pricing

$753.00

3.) Solid Wood Cube Bookcase

Overview

The Tavolini Furniture modular bookshelf is a highly versatile shelving unit that allows for as little or as much space as you need. 

Top Features of the Solid Wood Cube Bookcase

• Six modular, stackable cubes
• 5 Metallic union plates
• Made of natural oak wood

Pros

• Many shelving cubes to help create a customized design
• Can separate into multiple units

Cons

• Only comes in a wood finish

Pricing

$2,969.99

4.) Modular Bookcase Pezzani Musa

Overview

Featuring beautiful blue hues, the modular bookcase Pezzani Musa from Bart Home is a stylish, customizable shelving unit with clean lines.

Top Features of Modular Bookcase Pezzani Musa

• Solid steel rods
• Tempered etched glass
• 156 x 37 x 200 h cm

Pros

• Unique color scheme
• Plenty of shelving space

Cons

• Only has one color option

Pricing

$2,692.09

5.) Clarksburg Open Modular Display Bookcase

Overview

The Clarksburg open modular bookcase from Ethan Allen is a bold, flashy piece, perfect for brightening up your living space. 

Top Features of the Clarksburg Open Modular Display Bookcase

• Steel and tempered glass material
• Weighted bottom 
• Includes a tip-resistant kit

Pros

• Abstract structure
• Made of high-quality materials

Cons

• Uneven shelf spacing

Pricing

$2000.00

6.) Aubrey 3-Piece Entryway Set with Bookcases

Overview

Pottery Barn offers a bright bookcase unit composed of 3 strong pieces, allowing you to create the perfect shelf for your living space. 

Top Features of Aubrey 3-Piece Entryway Set

• Solid poplar wood and MDF with veneers
• Straight-grained wood with uniform texture
• Includes two shelf towers and one bench. 

Pros

• Easy assembly
• Spacious cubbies for storage

Cons

• Large size, may not fit well in small spaces

Pricing

$1,697.00

7.) Polvara Cube Modular Bookcase

Overview

Kartel has a sleek Polvara cube modular bookcase that can be configured to reflect the needs of any room you place it in. 

Top Features of Polvara Cube Modular Bookcase

• Fully customizable shape
• 15 shelf cubes
• Stackable units

Pros

• Versatile and uniform
• Structured design helps with stability

Cons

• All shelf cubes are the same dimensions

Pricing

$3,290.00

8.) AC Pacific Luke Black Modular Bookcase

Overview

The Luke black modular bookcase from AC Pacific is a staggered piece that offers your living space an abstract yet functional option. 

Top Features of Pacific Luke Black Modular Bookcase

• Staggered design
• Composite material
• 74.8in H x 31.5in W x 9.1in D

Pros

• Easy assembly
• Easy to clean

Cons

• Abstract design may not be for everyone

Pricing

$114.00

9.) Modular Shelving Unit Kubedesign Damaris

Overview

The Kubedesign Damaris shelf from Bart Home is a retro-styled piece that offers plenty of space to showcase just about anything.

Top Features of Kubedesign Damaris Modular Shelving

• Rigid shockproof material
• Three color options
• 135x28x47h cm

Pros

• Unique retro aesthetic
• Affordable 

Cons

• May not match all design styles

Pricing

$294.94

10.) Dunelm Modular White Shelving Unit

Overview

The Dunelm modular shelving unit is a slim, vertical shelf that has dual functionality. Not only can this shelving system be used to display both small and tall items, but it can also act as a room divider for a bedroom office combo.

Top Features of the Dunelm Modular White Shelving Unit

• Plastic and steel material
• 5-tiered shelving unit

Pros

• Modern and stylish 
• Easy to assemble
• 1-year guarantee

Cons

• Full assembly required

Pricing

$92.99

11.) Whitmor Clip & Cube Modular Organizing System

Overview

The Whitmor clip & cube modular organizer at Wayfair is a minimalist piece that allows for intelligent order and display. 

Top Features of the Whitemor Clip & Cube Modular Organizing System

• Removable shelves
• Floating cube appearance
• 24.84” H X 37.52” W X 11” D

Pros

• Varied shelving spaces
• Easy locking clips to hold the structure

Cons

• One color option

Pricing

$89.99

12.) Modular Cardboard Bookshelf Moretto N.4

Overview

Design Italy has a modular cardboard bookshelf that is modern and has two contrasting materials to give your space a touch of personality. 

Top Features of the Modular Cardboard Bookshelf Moretto

• Backless modules
• 100% recycled cardboard
• 3 unique modules

Pros

• Eco-friendly option
• Customizable

Cons

• Style may not pair well with every aesthetic

Pricing

$526.00

13.) White High-Gloss Triple Modular Wall Shelf

Overview

The CB2 white high-gloss triple modular wall shelf is a robust piece that offers you plenty of space to display a variety of books or decor.

Top Features of the White High-Gloss Modular Shelf

• Engineered wood
• White hi-gloss finish
• Champagne-finished metal brackets

Pros

• Easy assembly
• Customizable depth and height

Cons

• Only comes in white or wood material

Pricing

$3,320.00

14.) Windsor 5-Piece Modular Bookshelf

Overview

The Pottery Barn has a versatile bookshelf piece that has plenty of both open and closed storage space. 

Top Features of the Windsor 5-Piece Modular Bookshelf

• Kiln-dried rubber wood
• Hand-applied water-based white finish
• Adjustable levelers

Pros

• Customizable
• High-quality material

Cons

• Some assembly is required

Pricing

$875 – $935

15.) Sauder Engineered Wood Bookcase

Overview

The Sauder engineered wood bookcase from Houzz is an elegant piece designed with varying degrees of storage depths throughout the various shelf spaces. 

Top Features of the Sauder Engineered Wood Bookcase

• Raven oak finish wood
• Engineered wood
• Strong and lightweight

Pros

• Varied storage depths
• Easy to move

Cons

• One color option

Pricing

$340

FAQ

Are modular bookcases easy to assemble? 

The good news is that most of the designs of modular bookcase shelving systems are relatively simple to assemble. Many come pre-cut with predrilled holes and step-by-step instructions, making assembly a breeze. 

However, depending on the size and complexity of your chosen design, it may take more time to get everything up and running. 

How durable are modular bookcases? 

Modular bookcases are available in a variety of materials, such as wood, plastic, and metal. When it comes to durability, each material has its own advantages. 

With proper care, wood is naturally strong and can last for many years. Plastic is lightweight, but it may not last as long as other materials. Metal is frequently strong, but it rusts over time.

In Conclusion

Modular bookcase shelving systems are excellent pieces of furniture that can help create unique and versatile storage space. These bookshelves come in many different styles and sizes, so finding one that compliments your living space is essential. 

Whether you’re looking for a subtle piece to display a small collection of books or a large structure to elevate your living room, there are plenty of excellent products outlined in this article. 

Overall, the Kubedesign Damaris shelf from Bart Home is one of the most unique pieces on this list and within the median for price.