Best E-Readers UK — Kindle, Kobo, and the Rest
E-readers are the category where one brand dominates but alternatives genuinely beat it in some ways. We've read on the lot — in bed, in the bath, in the garden — to figure out whether you want a Kindle, a Kobo, or something more flexible. The answer depends on where you get your books.
Kindle vs Kobo vs Boox — The Three Approaches
Kindle is the default — huge store, seamless integration, excellent screens, and the widest accessory range. The Paperwhite is the sweet spot for most people: 6.8-inch screen, warm light, waterproof, USB-C. The catch is the Amazon ecosystem lock-in; Kindle doesn't read EPUB files natively (you have to email them or convert), and library borrowing via Libby is clunkier than on Kobo.
Kobo is the open alternative — it reads EPUB natively, integrates beautifully with the OverDrive/Libby library system (borrow free library books directly from the device), and the screens are as good as Kindle's. Kobo Libra 2 is the Paperwhite equivalent with physical page-turn buttons. Boox is the wildcard — it runs Android, so you can install the Kindle, Kobo, and Libby apps all on one device, plus read PDFs and browse. It's more expensive and battery life is shorter, but for flexibility it's unbeatable.
Screen Quality — What Actually Matters
All modern e-readers use E Ink, which is easy on the eyes and readable in sunlight — fundamentally different from a tablet screen. The differences now: resolution (300 ppi is the standard for crisp text; cheaper readers use 212 ppi which is fine but noticeably less sharp), front light (essential — you can read in the dark; warm light is a genuinely nice upgrade for bedtime), and screen size (6-inch is standard, 7-inch+ is better for PDFs and manga).
Waterproofing matters if you read in the bath or by the pool — the Paperwhite, Kobo Libra, and Kindle Oasis are all IPX8 rated. Refresh rate: standard E Ink flashes when turning pages; newer 'Carta 1200' screens refresh faster and with less flashing. If you read a lot, the screen quality is worth paying for — you stare at it for hours.
Library Borrowing and Where You Get Books
The biggest reason to consider Kobo over Kindle is library borrowing. In the UK, most public libraries offer free e-book borrowing via the Libby app. Kobo integrates Libby directly into the device — you borrow and read library books without a computer. Kindle supports library borrowing via the Libby app on your phone, then sends to Kindle, which works but is an extra step.
If you buy most of your books from Amazon, Kindle is frictionless. If you borrow from the library, prefer EPUB, or want to sideload your own files, Kobo is the better fit. If you want one device for every book source including PDFs and comics, Boox is the answer despite the premium. Match the device to where your books come from.
Storage, Battery, and Budget Picks
Storage: 8GB holds thousands of text books; 32GB is worth it if you read comics, manga, or audiobooks. Battery life: all e-readers last weeks, not days — this is one category where battery anxiety doesn't apply. Charging via USB-C is now standard; avoid anything still on micro-USB.
Budget: the basic Kindle (without waterproofing or warm light) is the cheapest entry and genuinely good for the price. The basic Kobo is the equivalent. Under £100, you're giving up waterproofing and warm light but still getting a proper E Ink reader. Avoid no-name e-readers on marketplaces — the screens are often poor and the software is unsupported. Stick to Kindle, Kobo, or Boox.
For most people, the Kindle Paperwhite is the safe pick — great screen, waterproof, huge store. If you borrow from the library or want EPUB, get a Kobo Libra. If you want one device for every book source including PDFs, pay the premium for Boox. And whatever you choose, get the warm-light version — your bedtime eyes will thank you.