Best Modular Bookcases

Updated April 2019
Why trust BestReviews?
BestReviews spends thousands of hours researching, analyzing, and testing products to recommend the best picks for most consumers. We buy all products with our own funds, and we never accept free products from manufacturers.
We may earn a commission if you purchase a product through our links.
BestReviews spends thousands of hours researching, analyzing, and testing products to recommend the best picks for most consumers. We may earn a commission if you purchase a product through our links.
BestReviews spends thousands of hours researching, analyzing, and testing products to recommend the best picks for most consumers. We buy all products with our own funds, and we never accept free products from manufacturers.
We may earn a commission if you purchase a product through our links.
Bottom Line
Pros
Cons
Best of the Best
Foremost
Modular 5-in-1 Shelf Cube Storage System
Check Price
Bottom Line

Sturdy, stylish construction that comes in multiple colors and design options

Pros

Available in espresso, honey, white, and black. Six stackable storage units that measure 15" x 15" each. Made with a combination of solid wood and PVC laminate. Holds up to 200 lbs. in total.

Cons

This is the most expensive item on our list.

Best Bang for the Buck
AmazonBasics
4 Cube Wire Storage Shelves
Check Price
Bottom Line

A basic, budget-conscious choice if you don't need all the bells and whistles.

Pros

Durable, mild steel construction that is lightweight but lasts a long time. Comes in a four or six cube basic starter pack. Each cube measures 14" x 14". Comes with a one-year warranty. Offered in white or black.

Cons

This is a low-cost option, so the quality isn't as high as other options.

LANGRIA
Modular Shelving, DIY Closet Organization System, Plastic Wire Storage Cubes
Check Price
Bottom Line

Multiple display choices and a unique style that is different from other options.

Pros

Each storage unit can hold up to 10 lbs. Each cube can be used separately or combined and stacked to make a customization storage unit. Long-lasting materials are made from biodegradable properties.

Cons

This is best used for lighter items, as it can fall apart easily under heavier weight.

SONGMICS
Storage Cube Organizer with Rubber Hammer, 6-Cube Bookcase Cabinet
Check Price
Bottom Line

Easy to assemble with three color options to match your style

Pros

Hammer and everything you need to assemble in one box. Easy to clean and water resistant makes it great for kids rooms. 12" x 12" storage cubes. Eco-friendly and safe for children and pets. Panels are rustproof and long-lasting.

Cons

Compared to other similar bookcases, this one is trickier to assemble.

Tespo
Wire Cube Storage with 12 Individual Units
Check Price
Bottom Line

Great for organizing lots of items at a heavier weight.

Pros

Each cube measures 14" x 14" with 1.5 cubic feet of volume. This unit comes with 12 separate storage containers. Great option to use as a pet fence too. Rust-resistant steel is highly durable and long-lasting. With tool-free assembly, this bookcase snaps quickly and easily in place.

Cons

This is a larger unit and isn't suited for smaller spaces.

How we decided

We purchase every product we review with our own funds — we never accept anything from product manufacturers.

21 Models Considered
7 Hours Researched
1 Experts Interviewed
166 Consumers Consulted
Zero products received from manufacturers.

We purchase every product we review with our own funds — we never accept anything from product manufacturers.

Why trust BestReviews?
BestReviews spends thousands of hours researching, analyzing, and testing products to recommend the best picks for most consumers. We buy all products with our own funds, and we never accept free products from manufacturers.
We may earn a commission if you purchase a product through our links.
BestReviews spends thousands of hours researching, analyzing, and testing products to recommend the best picks for most consumers. We may earn a commission if you purchase a product through our links.
BestReviews spends thousands of hours researching, analyzing, and testing products to recommend the best picks for most consumers. We buy all products with our own funds, and we never accept free products from manufacturers.
We may earn a commission if you purchase a product through our links.

Modular bookcases are the perfect solution when you have a growing collection of items. As the number of items increases, you can add more areas to the modular bookcase. Adding more storage space looks natural, because the areas in the bookcase all match each other. Many people like modular bookcases because they can configure the shelves in different ways. This allows you to personalize the bookcase to your needs or to the space available. Often times, a modular bookcase will consist of a series of movable cubes. This configuration allows them to fit together tightly and to look natural in any layout. You often can add more cubes to your modular bookcase with additional purchases later.

The team that worked on this review
  • Eliza
    Eliza
    Production Manager
  • Melinda
    Melinda
    Web Producer
  • Stacey
    Stacey
    Writer
×

AmazonBasics

4 Cube Wire Storage Shelves

AmazonBasics

4 Cube Wire Storage Shelves

A basic, budget-conscious choice if you don't need all the bells and whistles.

$19
×

LANGRIA

Modular Shelving, DIY Closet Organization System, Plastic Wire Storage Cubes

LANGRIA

Modular Shelving, DIY Closet Organization System, Plastic Wire Storage Cubes

Multiple display choices and a unique style that is different from other options.

$23
×

SONGMICS

Storage Cube Organizer with Rubber Hammer, 6-Cube Bookcase Cabinet

SONGMICS

Storage Cube Organizer with Rubber Hammer, 6-Cube Bookcase Cabinet

Easy to assemble with three color options to match your style
$24
×

Tespo

Wire Cube Storage with 12 Individual Units

Tespo

Wire Cube Storage with 12 Individual Units

Great for organizing lots of items at a heavier weight.

$94
×

Foremost

Modular 5-in-1 Shelf Cube Storage System

Foremost

Modular 5-in-1 Shelf Cube Storage System

Sturdy, stylish construction that comes in multiple colors and design options
$179

BestReviews wants to be better. Please take our 3-minute survey,
and give us feedback about your visit today.

Take Survey