Knetbooks.com Promo Codes — Up to 10% Off

Yes. Free standard shipping applies automatically to every Knetbooks order — no minimum spend and no coupon code required. Delivery takes 6–10 business days and is available to U.S. addresses within the 48 contiguous states only.

Knetbooks offers a tiered discount based on how many books you rent in one order: 5% off one book, 7% off two books, and 10% off three or more books. Enter the qualifying code at checkout and the discount applies to your entire order total.

Log in to your account and select Return For Free to generate a prepaid UPS shipping label and packing slip. Drop the package at any UPS store by your rental due date. No out-of-pocket return shipping cost is required.

Yes, if the book is received at the warehouse within 25 days of the original ship date (15 days for short-term rentals). Refunds are issued within 10–15 business days, minus a 15% restocking fee and return shipping costs.

Knetbooks offers three rental durations:

• Semester — approximately 93 days
• Quarter — approximately 79 days
• Short Term — approximately 58 days

If you need more time, you can extend any rental directly from your account by:

• 15 days
• 30 days
• 60 days
• 90 days
• 130 days

Yes. You can convert any active rental into a permanent purchase at any time during the rental period, directly from your Knetbooks account. There's no need to return the book and place a new purchase order.

Not guaranteed. Access codes, CDs, flash cards, and study guides are not guaranteed with any rental. Used condition books are especially unlikely to include these materials. If your course requires an access code, rent or purchase a new condition book.

Sign up for the Knetbooks email newsletter to receive a limited-time exclusive discount code. Subscribers also get early access to seasonal promotions tied to the academic calendar, including back-to-school and pre-spring semester sales.

Knetbooks accepts Visa, Mastercard, American Express, and Discover. A valid credit or debit card tied to a financial institution is required for all rental transactions — prepaid cards are not accepted.

In-store credit applied to your Knetbooks account is valid for 2 years from the date it's added. It can be used toward future textbook rentals, giving you plenty of time to apply it across multiple semesters.