You can lend most Kindle books for 14 days, but only to one person at a time
Amazon lets you lend many Kindle books to friends and family for two weeks. The person borrowing needs an Amazon account and a Kindle device or the free Kindle reading app, but they don't need to own a Kindle or pay anything. When the 14 days end, the book returns to your library automatically.
Not every book can be lent. Publishers decide whether to allow lending on each title, and some choose to block it entirely. You'll know whether a book is lendable before you buy it — Amazon shows a "Lending: Enabled" note on the product page. If you already own a book and want to check, go to your Kindle library, find the title, click the three-dot menu next to it, and select "Loan this title" — if that option doesn't appear, the publisher hasn't allowed lending for that book.
Key Takeaways
- Lendable Kindle books can be shared for exactly 14 days, after which they automatically return to your library.
- The person borrowing must have an Amazon account and either a Kindle device or the free Kindle app installed on a phone, tablet, or computer.
- You cannot read a book while someone else is borrowing it, and only one person can borrow it at a time.
- Publishers control which books allow lending, so check the product page before buying if sharing matters to you.
How to send a lending invitation
Open your Kindle library on Amazon.com and find the book you want to lend. Click the three-dot menu button next to the title and select "Loan this title." Amazon will open a form asking for the borrower's email address and an optional personal message.
Enter the email address associated with your friend's or family member's Amazon account — this must be the exact address they use to sign in. Add a message if you'd like (something like "I thought you'd enjoy this"), then click "Send." Amazon sends them an email with a link to accept the loan. They have seven days to accept before the invitation expires.
Once they accept, the book appears in their Kindle library and they can start reading immediately. You'll receive a confirmation email. The book will be unavailable in your library during the entire 14-day loan period — you can't read it while someone else is borrowing it.
What happens when the loan period ends
After 14 days, the book automatically returns to your Kindle library. You don't have to do anything, and the borrower doesn't have to return it manually. The book simply disappears from their library and reappears in yours.
If the borrower finishes reading before the 14 days are up, they can return the book early by going to their Kindle library, clicking the three-dot menu next to the borrowed title, and selecting "Return this book." This immediately returns it to your library so you can read it again or lend it to someone else.
Books you cannot lend
Publishers decide on a book-by-book basis whether to allow lending. Some publishers, particularly those of textbooks and reference materials, disable lending entirely. Others allow it only for certain titles. A few publishers allow lending on everything they publish.
Before you buy a Kindle book, check the product page on Amazon. Scroll down to the "Product Details" section and look for a line that says "Lending: Enabled" or "Lending: Disabled." If it says disabled, you won't be able to lend that book to anyone. This information is visible before you purchase, so you can decide whether the book is worth buying if sharing is important to you.
Lending through Kindle Unlimited and Prime Reading
Books you get through Kindle Unlimited (Amazon's subscription service) or Prime Reading (included with Amazon Prime) cannot be lent. These are rental licenses, not purchases, so Amazon's terms don't allow sharing them. You can only read them yourself while your subscription is active.
If you want to share a book you love, you'll need to purchase it outright rather than access it through a subscription service. The purchase price is usually low for Kindle books — often $2.99 to $9.99 — and you own it permanently once you buy it.
Lending across devices and apps
The person borrowing your book can read it on any device or app linked to their Amazon account. They might read it on a Kindle e-reader, an iPad, an iPhone, an Android phone, a Mac, or a Windows computer — as long as they have the Kindle app installed or a Kindle device registered to their account. They can switch between devices mid-book and their reading progress syncs automatically.
You don't control which device they use. Once they accept the loan, they can read it however they prefer. If they use multiple devices, they'll see the book in their library on all of them.
Frequently Asked Questions
Can I lend a book to someone without an Amazon account?
No. The borrower must have an Amazon account and provide the email address associated with it. They don't need to own a Kindle device or pay for anything, but they do need an account to receive and read the loaned book.
What if the borrower doesn't accept the loan invitation?
The invitation expires after seven days. If they don't accept it by then, the book stays in your library and you can try sending the invitation again. There's no limit to how many times you can resend an invitation to the same person.
Can I lend the same book to multiple people at once?
No. Only one person can borrow a book at a time. Once the 14-day loan ends and the book returns to your library, you can lend it to someone else.
Do I need to tell Amazon who I'm lending to?
No. You only need the borrower's Amazon email address. Amazon doesn't track who you lend to or ask why — the lending feature is built into your account and works automatically.
Can the borrower keep the book after 14 days?
No. The book automatically returns to your library after exactly 14 days. The borrower cannot extend the loan or keep it longer, and they cannot purchase their own copy while borrowing yours.