The Best Kindle Unlimited Romance Books To Read for Free With This Prime Day Deal
Snag the Prime Day Kindle Unlimited deal—then dive into these can’t-miss romances
Key Takeaways
- Kindle Unlimited is offering 3 free months with select Kindle purchases.
- Romance fans can fill their virtual shelves with emotional, spicy and slow-burn reads.
- Prime Day deals on Kindles and accessories end June 26 at 11:59 p.m. Pacific Time.
Amazon Prime Day is happening through tomorrow, June 26, 2026, meaning that if you’re looking to cash in on the deals, now is the time. From Fourth of July decor to beauty supplies and even home goods, these deals are not to be missed—especially the ones that are cutting the cost of Kindle Unlimited, making it easier for readers to have an at-home library right at their fingertips. To learn more about the Kindle Unlimited Prime Day deals, including what romance books we recommend you read on after purchasing, keep scrolling.
Prime Day Kindle Unlimited deal: Get 3 months free (ends June 26)
Normally, Kindle Unlimited costs $11.99 per month, which is less than a standard paperback normally costs. It’s not included with monthly Prime costs, but does allow readers to read as many books as they want for free each month, as long as they are on Kindle Unlimited. For Prime Day though, Amazon is giving readers three months of Kindle Unlimited for free as long as they purchase a Kindle as well.
Thankfully, all Kindles are also on sale this Prime Day, with prices ranging from $84 to $160. Kindle covers, bags, pens, chargers and other accessories are on discount, too, which means not only can you read some bestsellers for free, but you can look good doing it.

Prime Day ends on Friday, June 26, at 11:59 p.m. Pacific Time, so if you want to amp up your Kindle game for less dollars, now is the time.
The best romance books on Kindle Unlimited to read first
Kindle Unlimited has millions of books to read, but one of the most popular genres on it is romance. Below, we have our favorite romance books on Kindle Unlimited, all of which have sugar, spice and (most things) nice.
‘Binding 13’ by Chloe Walsh

Opposites attract and slow-burn romance combine in this BookTok favorite novel. Johnny Kavanagh is Tommen’s biggest rugby star, but his secret injury could be the end of his career. Shannon Lynch, on the other hand, is Tommen’s newest student, and upon her arrival she catches the eye of Johnny, even though her parents are determined to keep them apart. What follows is a moving mix of fate, second chances and found family.
What readers are saying: “If you love slow-burn romance, wounded heroes, soft-hearted heroines and a story that absolutely wrecks you before piecing you back together, Binding 13 is pure perfection. This book isn’t just a romance—it’s an emotional journey about trauma, loyalty, found family and the kind of love that heals the deepest wounds.”
‘Mile High’ by Liz Tomforde

This spicy sports romance novel follows flight attendant Stevie, who never expected to fall for a passenger—especially not Zanders, a drop-dead gorgeous hockey player with a reputation as the country’s biggest playboy. But there’s something about him she can’t resist. As their connection deepens, Stevie discovers there’s more to Zanders than his bad-boy image, forcing her to reconsider everything she thought she knew. What follows is a swoon-worthy journey about discovering who you really are while falling head over heels for someone else.
What readers are saying: “It is rare for me to find a hockey book with 30,000 Goodreads reviews that I haven’t heard of yet. So when someone recommended this book to me, I was shocked. And now that I finished it, I am a little sad that it took me so long to get to it. Zanders’ change over time was a great read, but it was Stevie who stole the show for me. Her depiction of the plus-size character was so relatable, and really shined light on body image issues. I loved reading her and how she found herself and her confidence.”
‘The Last Letter’ by Rebecca Yarros

From Fourth Wing author Rebecca Yarros comes a heart-wrenching romance that follows Ella, a single mother, after she reconnects with Beckett—her brother’s charming best friend—through an unexpected exchange of letters. What starts as friendly correspondence quickly becomes something deeper and more complicated. It’s a deeply moving story filled with heartfelt emotion, family dynamics, and the courage it takes to love again.
What readers are saying: “The Last Letter by Rebecca Yarros completely shattered me—in the best possible way. This was one of those books that grabs your heart from the very first pages and never lets go. The story is beautifully written, emotionally powerful, and filled with unforgettable characters. Rebecca Yarros expertly balances love, loss, hope, family, and resilience, creating a journey that had me laughing, smiling, and reaching for the tissues more than once.”
‘Twisted Love’ by Ana Huang

Bestselling author Ana Huang delivers a dark, steamy romance that will leave readers breathless. Ava Chen can’t escape the ghosts of her past—until she’s near Alex Volkov, her brother’s brooding best friend and neighbor. There’s an undeniable pull between them, a connection that offers Ava the peace she’s been desperately seeking. But as their relationship intensifies, dangerous secrets from both their pasts begin to surface, threatening to destroy everything they’re building together.
What readers are saying: “I absolutely devoured this book and could not get enough. The story keeps you guessing throughout and includes some crazy twists you don’t see coming. A little unhinged and far-fetched, but utterly amazing. If you’re a fan of dark romance, you need to read this book.”
‘Flawless’ by Elsie Silver

Elsie Silver kicks off the Chestnut Springs Series with this irresistible small-town romance. Professional bull rider Rhett Easton was once the sport’s golden boy—until a very public brawl tarnished his image. Enter Summer Hamilton, the sharp-witted daughter of Rhett’s agent, tasked with rehabilitating his reputation whether he likes it or not. As the tension builds and the lines blur, Rhett realizes he’s willing to risk everything—including his carefully rebuilt reputation—to win Summer’s heart for good.
What readers are saying: “Flawless hooked me from page one and kept me obsessed all the way through. Elsie Silver delivers the perfect mix of small-town charm, slow-burn tension, and sizzling chemistry. Rhett and Summer’s dynamic is everything—funny, tender, emotional, and the kind of romantic build-up that makes you kick your feet while reading.”
‘Seven Days in June’ by Tia Williams

Eva Mercy, a single mom and bestselling erotica writer, never expected to see Shane Hall again. The reclusive, award-winning novelist appears to be meeting her for the first time at a literary event—but it’s all an act. Twelve years ago, Eva and Shane spent one unforgettable week together, falling fast and hard before it all fell apart. Now they’re both harboring the same secret: they’ve been writing about each other ever since, pouring their passion and heartbreak into every page. As they navigate the literary world side by side, keeping up appearances becomes increasingly difficult. Can they maintain the charade while old feelings resurface?
What readers are saying: “This book was the epitome of a beautiful love story and perfect romance book. This book has changed the way I view love and how it’s supposed to be forever. Shane and Eva’s love was so raw, captivating and beautiful.”
‘Fangirl Down’ by Tessa Bailey

Beloved romance author Tessa Bailey serves up her first sports romance with this sizzling tale. Professional golfer Wells Whitaker has hit rock bottom, and the one person who never gave up on him—his devoted superfan Josephine Doyle—has finally disappeared from the stands. Panicked by her absence, Wells realizes he needs her more than he ever admitted. His solution? Convince Josephine to be his caddy and help salvage his career in exchange for splitting the prize money. With her own life falling apart, Josephine agrees to the deal. But as they navigate the golf circuit together, what starts as a business arrangement becomes a battle of wills—and hearts.
What readers are saying: “I have read many books by Tessa Bailey, and I have truly loved each and every one, but this story is possibly her best yet. I laughed and I cried big ugly tears, but every teardrop was worth it in the end. Absolutely brilliant.”
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