Ocean magic, lyrical fantasy worlds, and sweet romance that stays clean. This list of mermaid fantasy romances is ready to sweep you out to sea.
As an Amazon Associate, I earn from qualifying purchases. Thanks for supporting my blog!
👉 All books I feature are no spice or low spice—never explicit.
Today I’m sharing a curated list of fantasy romance books with mermaids and sirens, featuring magical oceans, brave heroines, gentle or adventurous love stories, and richly imagined underwater worlds. Some are cozy and fairy-tale-like, others darker or more adventurous, but all of them keep the romance clean or very low-spice.
An ever-growing collection of clean mermaid fantasy romance books, handpicked and refreshed over time. Last updated: December 2025
Fantasy Romance Books with Mermaids:
Elodie of the Sea by Shari L. Tapscott
A sweet, cozy mermaid fantasy with found family vibes, gentle magic, and a clean, heartfelt romantic thread. Perfect for readers who love soft fairy-tale energy.
Of Song and Darkness by Jessica Spruill
A lyrical mermaid tale full of magic, danger, and emotional depth. The romance is clean and slow-burn, with high stakes beneath the waves.
The Siren by Kiera Cass
A beautifully written story about an immortal siren who falls in love with a human. Emotional, gentle, and clean, with a focus on sacrifice and love.
Sea’s Secret by Kayla Eshbaugh
An adventurous mermaid fantasy with hidden truths, underwater magic, and a sweet, clean romantic arc woven through the story.
The Silent Prince by C.J. Brightley
A fairy-tale-style fantasy featuring merfolk, curses, and royal intrigue. Clean romance and classic storytelling vibes.
✨ Loving this post? Stay in the loop with bookish lists, reviews, and behind-the-scenes fun—subscribe here for updates straight to your inbox!
Coral by Sara Ella
A soft, whimsical retelling inspired by The Little Mermaid, full of hope, courage, and a clean, tender romance.
Voice of the Ocean by Kelsey Impicciche
A fresh, emotionally rich mermaid fantasy with strong themes of identity and belonging. The romance remains clean and heartfelt.
Awakened by Roseanna M. White
A beautifully atmospheric mermaid fantasy with faith-forward themes, sacrifice, and a sweet, clean romantic thread.
A Kingdom Submerged by Deborah Grace White
A richly imagined underwater kingdom facing danger and upheaval. Clean romance paired with epic fantasy adventure.
To Kill a Kingdom by Alexandra Christo
A darker, action-packed siren fantasy inspired by The Little Mermaid, featuring enemies-to-lovers tension and a clean romantic arc. *no spice, but there’s quite a bit of explicit language usage*
🧜‍♀️Final Thoughts
There’s something endlessly enchanting about mermaid stories — the mystery of the deep, haunting songs carried on the waves, hidden kingdoms beneath the sea, and romances shaped by longing, sacrifice, and courage. Whether you’re craving a cozy fairy-tale retelling or a high-stakes underwater adventure, I hope this list helps you find a mermaid story to fall in love with.
📚 Before You Go…
Be sure to check out the Clean Fantasy Romance Library, where you’ll find curated recommendations for no-spice fantasy romance across tons of your favorite tropes. New books are added regularly, so you can always find something magical to read next! Want to be the first to know when new titles drop? Sign up for my newsletter!
Pin It
Leave a Reply