Top 10 Best eBook Readers in 2021 (Amazon, Barnes & Noble, and More)

The Oasis is compatible with Audible so you can switch seamlessly between reading and Bluetooth listening without losing your place. Choose from an eight or 32-gigabyte capacity as well as two color options. And if you don't like ads on your lock screen, you can get the ad-free version for just a little bit extra.

Reviewers mainly complained about this device's battery life. They found it to be significantly shorter than other Kindle readers. In addition, some reviewers found the user interface to be clunky and not very intuitive.

However, the majority of reviewers said the Kindle Oasis made reading an enjoyable experience. They found the device to be lightweight and comfortable to hold. They liked the page buttons, which helped them read with one hand. And they loved the adjustable warm light option.

Whether you like to read in portrait or landscape mode, the Libra H2O from Kobo will rotate to fit your style. It features page turn buttons, an HD glare-free touchscreen, and an adjustable light to limit eyestrain. It's also fully waterproof to protect from spills or bathwater.

One of the Libra H2O's unique features is its integration with OverDrive, which allows you to borrow, place a hold on, and return library books right from the device itself. Some reviewers found the Libra H2O's highlight feature to be difficult to use. Others had issues using OverDrive. 

On the other hand, many praised this eBook reader for having OverDrive built in, saying it was a breeze to check out and read books from their local library. They found the device to be lightweight and compact with a crisp display. And they said it had a long-lasting battery life.

The battery is designed to last for weeks on a single charge. The Paperwhite comes in four color options and two memory capacities. Some reviewers complained that the Paperwhite was slow to respond to touch commands. Others said the battery life didn't last as long as advertised. Some said theirs broke within a year or two. 

Still, many reviewers praised the Paperwhite for its myriad of useful features. They liked its small size and said it was lightweight and convenient to take on the go. And they said it mimicked the look of a real book and made reading on a screen very easy on their eyes.

The BOOX Nova 2 uses the Android operating system, which means it's compatible with third-party apps - everything from eBook readers to games. At just under eight inches, it's larger than other devices, making it ideal for reading EPUB and PDF files. 

It comes with a stylus that you can use to write, sketch, edit, highlight, and annotate. And it has adjustable lights so you can optimize the brightness to your desired level. A few reviewers had issues using the Google Play store on this device - it sounds like it's not as straightforward as using an Android phone or tablet.

However, the majority of reviewers said this was an all-around wonderful eBook reader, great for all file types. They loved that they could download any app and really liked the native note-taking function. And they praised the battery life for being long-lasting.

With eight gigabytes of memory, the Kobo Clara HD can store up to 6,000 books. It features a natural, print-like screen with customizable features so you can get the most out of your reading experience. And the light will automatically adjust to your surroundings to help your eyes rest easy as day turns to night.

Some reviewers complained that this device was too small. Others found it to be glitchy or said that the OverDrive integration was unreliable.

However, many reviewers loved the Clara HD. They said its lighting made reading easy in all environments, whether they were outside on a bright, sunny day, or in bed at night. And the backlight meant they didn't even have to turn on a lamp. They also appreciated that it could read many different types of files.

The Kindle Voyage also has an adaptive front light that adjusts to the ideal brightness for your surroundings. And it has all of the standard Kindle features, like a dictionary, additional book information, and vocabulary builder. 

Some reviewers complained about the Kindle Voyage's poor battery life or said their device stopped working after a year or two. On the other hand, many loved this Kindle edition, saying that the text was crisp and clear. They liked that it could fit into their pocket, and said that PagePress made their reading experience effortless.

With a screen size of eight inches, the Kobo Forma is one of the larger eBook readers on the market. Its large size and ability to display in portrait or landscape makes it a great option for reading a range of file types, including PDFs and EPUBs. It has an ergonomic curved design and page turn buttons.

The Kobo Forma is fully waterproof to protect from spills or poolside reading and it features a light that can be adjusted for brightness and temperature. Like other Kobo devices, it integrates with OneDrive, but what sets it apart is its integration with Dropbox, which means you can easily transfer documents between your devices.

Some reviewers complained that the page turn buttons were difficult to use or got stuck, or the power button was too small. On the other hand, most reviewers said this device provided a great reading experience. They loved the larger size and said it was easy to read many different file types.

Some reviewers complained that the Kobo Aura was slow. Others said the touchscreen wasn't very responsive. However, many reviewers found it to be convenient and easy to use. They liked the small size and the backlight, which made for a comfortable reading experience during the day or at night.

If you struggle to use eBook readers as a lefty, the Nook GlowLight 3 helps solve this problem with page turn buttons on both sides of the screen. It's small and lightweight with a soft-touch finish for easy grip. And it features GlowLight illumination for even and adjustable lighting.

Some reviewers had issues with their downloaded books disappearing from their Nook. Others complained that the interface was slow. Still, many reviewers said the Nook GlowLight 3 was comfortable, compact, and easy to use. They especially appreciated the different lighting options.

The BOOX Note Air is larger than most eBook readers. Its screen measures 10.3 inches, making it similar in size to a standard piece of paper. This large screen comes in handy when paired with the included stylus, which allows you to annotate, draw, and take handwritten notes. 

Split-screen capabilities mean you can work in two apps at once. The Note Air runs on Android, so you can download a wide variety of apps, from ebook stores to word processors. And it's super thin, with a wider bezel for a comfortable grip.

Some reviewers complained that the Note Air lagged. Others said the included screen protector was difficult to use. Still, other reviewers said this device was fantastic for reading, especially when it came to larger texts, like PDFs and textbooks. And they liked its quality construction and sleek look.