20% OFF
20% OFF eligible used books
Save 20% OFF eligible used books.
Valid Till December 31, 2026
ThriftBooks Coupon Code
ThriftBooks regularly offers discounts ranging from 10% to 20% OFF, along with free shipping promotions, ReadingRewards points, educator benefits, and seasonal sales throughout the year.
Current promotions include free shipping on qualifying orders, ReadingRewards free book credits, and discounts on selected books and collections.
Use one of these active ThriftBooks coupon codes to maximize your savings. Popular verified offers include BOOKS20, SAVE15, THANKYOU, 4TEACHERS, and free shipping promotions.
15% OFF
15% OFF selected purchases
Get 15% OFF selected purchases.
Valid Till December 31, 2026
15% OFF
15% OFF qualifying orders
Receive 15% OFF qualifying orders.
Valid Till December 31, 2026
15% OFF
15% OFF for teachers on eligible orders
Teachers save 15% OFF eligible orders.
Valid Till December 31, 2026
Free Shipping
Free shipping on eligible orders
Enjoy free shipping on eligible orders.
Valid Till August 31, 2026
Free Delivery
Free shipping on orders over $30
Free shipping on qualifying orders over $30.
Valid Till August 31, 2026
$30 Credit
$30 Book Credit on qualifying purchases
Receive a $30 book credit on qualifying purchases.
Valid Till August 31, 2026
20% OFF
Best Sellers
Free Book Credit for every 500 ReadingRewards points
Earn a free book credit for every 500 ReadingRewards points.
Free Shipping
Free standard shipping on qualifying U.S. orders
Enjoy free standard shipping on qualifying U.S. orders.
From $3
Bestselling used books from around $3
Shop bestselling used books starting from around $3.
Kids Sale
Affordable children’s books & picture books
Discover affordable children’s books and picture books.
Educator Deal
Special pricing on classroom book purchases
Special pricing available on qualifying classroom book purchases.
eGift Cards
Digital gift cards available for book lovers
Purchase digital gift cards for book lovers.
Reading Rewards
Earn free book credits with ReadingRewards
Earn free book credits through ReadingRewards.
Referral Bonus
Refer a friend and earn bonus ReadingRewards points
Refer a friend and earn bonus ReadingRewards points.
App Deal
Exclusive promotions in the ThriftBooks mobile app
Shop using the ThriftBooks mobile app for exclusive promotions.