The 12 Best Boutique Hotels with Spa in Dublin County (2025)

Nestled in the heart of Dublin, The Merrion Hotel beckons with its harmonious blend of Georgian elegance and modern luxury. As you step into this tranquil oasis, the soft rustle of leaves from beautifully landscaped gardens and the subtle aroma of fresh flowers envelop you, promising an experience that transcends mere accommodation for romantic getaways or serene retreats.

Total Relaxation - Immerse yourself in pure indulgence at the Tethra Spa, where the soothing scent of essential oils mingles with the calming sounds of flowing water, creating a sanctuary for the senses. Luxurious treatments designed to rejuvenate your spirit await, alongside an Italian marble steam room that invites you to unwind.

City Style - With Grafton Street just a leisurely 10-minute stroll away, The Merrion offers an unparalleled base for cultural exploration. Picture yourself wandering through Dublin's vibrant streets, discovering local artisans and historic landmarks before returning to the hotel, where urban buzz meets tranquil elegance.

Romantic Break - Whether it’s enjoying a candlelit dinner at the Michelin-starred Restaurant Patrick Guilbaud or sipping creative cocktails at No. 23 as the sun sets over the gardens, every corner of The Merrion is designed to ignite romance. Cherish quiet moments in plush rooms adorned with exquisite Georgian decor, where views of the lush gardens provide a picturesque backdrop for intimate evenings.

Guest Experiences - The moment you arrive, a friendly greeting feels like a warm embrace, while the delightful patter of staff attending to every detail transforms your stay into a seamless escape. Guests often reminisce about the soft, cozy bathrobes after a soak in the Italian marble bathroom, evoking a sense of home amidst luxurious surroundings.

Nestled within the vibrant heartbeat of Dublin Docklands, Anantara The Marker Dublin Hotel is a sanctuary where contemporary elegance meets the essence of Irish charm. With its sleek lines and sophisticated ambience, this luxurious retreat invites couples and discerning travelers to indulge in an atmosphere rich with warmth and romance, all while gazing over the serene waters of Grand Canal Square.

Total relaxation - Discover pure rejuvenation at Anantara Spa, where the scent of eucalyptus fills the air as you unwind in the soothing embrace of the indoor infinity pool or indulge in bespoke treatments designed to refresh both body and mind.

Romantic Break - Enjoy intimate evenings at The Rooftop Bar & Terrace, where spectacular 360˚ views of the cityscape create a magical backdrop for a candlelit cocktail as the sun dips below the horizon, enveloping you in a tapestry of twilight hues.

Spa breaks - Experience tranquility like no other in a beautifully styled spa environment that boasts not only stunning treatment rooms but also the gentle hum of serenity—a place where every detail, from plush robes to soft music, wraps around you like a comforting embrace.

Guest Experiences - As you step into the hotel's inviting lobby, the warm greeting from the attentive staff instantly lifts your spirits; you can almost taste the freshly brewed coffee wafting from the nearby café, paired with laughter and chatter that fills the space with life and charm.

Nestled in the heart of Dublin, just a stone's throw from St. Patrick's Cathedral, the Radisson Blu Royal Hotel offers a cocoon of elegance and modern luxury. Here, every detail whispers romance—from the plush textures of your spacious room to the intoxicating aromas wafting from the stylish Dyflin Bar, inviting you to unwind and indulge.

Outstanding Location - Immerse yourself in Dublin's vibrant pulse; iconic sites like Dublin Castle and the lively Temple Bar are mere minutes away, allowing you to explore the rich tapestry of history and culture on foot.

Chic Spa Retreat - Unwind in the luxurious Velvære Spa, where the soothing sounds of water and soft candlelight create an oasis of relaxation, inviting you to rejuvenate with a hydrotherapy session or a tranquil moment in the sauna.

Gourmet Dining Experience - Savor contemporary Irish cuisine at the hotel's acclaimed restaurant, where each dish is crafted with local ingredients and served with artistry, ensuring every meal is a celebration of flavor and style.

Guest Experiences - Upon returning from their urban adventures, guests often remarked on the cozy feel of their expansive rooms, with the warmth of freshly brewed Nespresso filling the air while indulging in soft linens that promised restful nights.

Nestled in the heart of Ballsbridge, the InterContinental Dublin is a sanctuary of elegance and tranquility, surrounded by two acres of exquisitely landscaped gardens. A mere ten minutes from the vibrant city center, this luxurious retreat invites you to indulge in unparalleled comfort, where sumptuous décor and serene atmospheres promise an unforgettable escape for romantics and luxury seekers alike.

Romantic Escape - With its intimate ambiance and plush furnishings, each guestroom offers a perfect setting to unwind with breathtaking views of the lush courtyard, creating an enchanting backdrop for couples seeking a romantic getaway.

Spa Retreat - Immerse yourself in total relaxation at the hotel's opulent spa, where soothing treatments are designed to rejuvenate both body and spirit, enveloping you in a fragrant cocoon of tranquility amidst the bustle of the city.

Culinary Delight - Savor the finest Irish ingredients crafted into exquisite dishes at the hotel's renowned restaurant, where the tantalizing aromas of gourmet meals waft through the air, inviting you to indulge your senses during every meal.

Guest Experiences - As guests stroll through the verdant gardens, they often remark on the soft rustle of leaves and the sweet scent of blooming flowers surrounding them. One couple was particularly touched when staff surprised them with a personalized dessert, igniting joy as they celebrated a special moment together.

Nestled gracefully on the vibrant St. Stephen's Green, The Shelbourne Hotel offers an enchanting blend of Dublin's rich history and modern luxury. As you step into its stately lobby, the whispers of the past mingle with the inviting aroma of freshly brewed coffee, creating a welcoming ambiance perfect for romantic getaways and indulgent retreats.

Outstanding Location - Just a stone's throw from Dublin's most beloved attractions, guests can easily explore Trinity College and Grafton Street, immersing themselves in the city's dynamic culture and spirited charm.

Spa Breaks - The exclusive Health Club and Spa beckons with a serene oasis where guests surrender to tranquility amidst luxurious treatments and rejuvenating facilities, including a soothing swimming pool and elegant treatment rooms.

City Style - Each room is a sanctuary of sophistication, featuring plush pillow-top mattresses and sleek marble bathrooms that invite relaxation, while curated artworks add a touch of local flair to the chic decor.

Guest Experiences - One guest described their stay as feeling 'rich' despite humble means, relishing unexpected complimentary drinks and the delightful turn-down service that made evenings feel special; others marveled at the intricate details—like the gentle crackle of the fire in the Lord Mayor’s Lounge paired with the scent of fresh scones during afternoon tea.

Nestled in the heart of Dublin, The Westbury Hotel beckons with an air of refined elegance and unparalleled luxury. As you step through its beautifully appointed lobby, the soft glow of chic chandeliers and the gentle hum of laughter from the Sidecar Bar envelop you, creating an inviting atmosphere that feels both exclusive and warm.

Outstanding Location - Perfectly situated between Trinity College and St Stephen’s Green, The Westbury offers effortless access to Dublin's cultural treasures, with vibrant shops and historic sights just a leisurely stroll away.

Total Relaxation - Each spacious room is a sanctuary of comfort, featuring plush Sealy beds draped in sumptuous Lissadell linens, ensuring restful nights as you listen to the faint sounds of Grafton Street below—a blend of buskers and passing chatter creating a soothing soundtrack.

Romantic Break - The Gallery, with its panoramic view of bustling Grafton Street, is the ideal setting for a delightful afternoon tea, where the aroma of freshly brewed teas mingles with delicate pastries, allowing couples to steal away moments of intimacy amidst the city’s energy.

Guest Experiences - Many guests have been enchanted by the hotel’s holiday décor, recalling how the lobby sparkled with Christmas lights, casting a cozy glow that made returning each evening feel like stepping into a winter wonderland. They cherished the thoughtful gestures of staff, like offering complimentary hot chocolate to warm chilly hands after exploring the city.

Nestled gracefully along the banks of the River Liffey, The Spencer Hotel invites you to a world of modern elegance and tranquility, where urban vibrance meets serene escapes. Imagine waking to breathtaking city views from your balcony, sipping Nespresso coffee as the gentle sounds of Dublin come alive outside your window, making every moment feel like a luxurious retreat.

Outstanding Location - Just a leisurely stroll from iconic sights such as O'Connell Bridge and the lively Temple Bar, The Spencer Hotel places you in the heart of Dublin's cultural tapestry, making it perfect for adventurers and cultural explorers alike.

Total Relaxation - Unwind in The Spencer Health Club, where the indoor swimming pool glistens invitingly, beckoning guests to immerse themselves in soothing waters after a day of exploration, while the spa offers tranquil moments for those seeking rejuvenation.

Chic Accommodations - Each air-conditioned room is meticulously designed with modern flair, featuring plush linens and bespoke furnishings that create a sanctuary of comfort, ensuring an exquisite escape from the bustling city life just beyond.

Guest Experiences - As guests settled into their spacious rooms, they often remarked on the comforting aroma of freshly brewed coffee wafting through the air, promising quiet mornings filled with indulgent breakfasts that set the stage for a delightful day ahead.

Nestled along the breathtaking expanse of Dublin Bay, the Royal Marine Hotel invites you to unwinding luxury against a backdrop of azure waters and striking sunsets. With its elegant architecture and warm hospitality, this retreat seamlessly combines romance, wellness, and adventure, making it an idyllic haven for couples and explorers alike.

Spa & Relaxation - Indulge in a sanctuary of serenity at the Sansana Spa, where the aroma of essential oils mingles with soothing sounds, inviting you to unwind in the rock sauna or enjoy an invigorating treatment that feels like a gentle embrace.

Romantic Break - With stunning harbor views from your room and intimate dining experiences, each corner of the hotel whispers romance, especially in the evenings when soft candlelight flickers and creates a dreamy ambiance.

Great walks - Venture outside to discover scenic coastal paths and the lush trails of People’s Park, where the crisp sea air invigorates your spirit and the hypnotic sound of waves provides the perfect soundtrack to your explorations.

Guest Experiences - One guest reminisced about waking up to the sweet scent of freshly brewed coffee wafting from the breakfast area, while another delighted in the friendly banter shared with staff, who made them feel not just welcome, but like cherished friends.

Nestled in the serene woodlands of County Wicklow, Powerscourt Hotel offers an exquisite retreat where luxury meets nature. With its breathtaking views of lush hills and tranquil gardens, this 5-star haven envelops you in a warm embrace, making it the perfect backdrop for romantic getaways and rejuvenating escapes alike.

Romantic Getaway - Indulge in intimate moments within opulently furnished rooms, where featherbeds invite long, languid breakfasts on your private terrace, all while immersed in panoramic views that paint a picturesque backdrop of the rolling Wicklow landscape.

Spa and Relaxation - Revitalize your senses in the state-of-the-art thermal suite, adorned with Swarovski crystal lighting, where each treatment room whispers tranquility, beckoning you to unwind amidst soft aromas and serene sounds of flowing water.

Culinary Excellence - Savor the finest of Irish contemporary cuisine at Sika Restaurant, where culinary artistry meets breathtaking vistas, creating a dining experience that lingers long after the last bite, with flavors as rich as the stunning surroundings.

Guest Experiences - Picture yourself in a beautifully appointed room, greeted by the warm scent of fresh linens and the gentle sounds of nature outside. Guests have marveled at having breakfast served on their balcony—where the taste of expertly crafted dishes mingles seamlessly with the awe-inspiring views, creating memories that are simply unforgettable.

Nestled in the heart of Ireland's breathtaking Wicklow Mountains, The Deerstone Luxury Eco Hideaway is a sanctuary of tranquility and refined elegance. This recently renovated villa harmonizes with nature, offering an intimate escape where luxury meets sustainable living, making it a perfect retreat for couples seeking romance or adventurers yearning for exploration.

Spa & Wellness Retreat - Indulge in a rejuvenating experience with a state-of-the-art sauna, serene hot tub, and holistic wellness packages designed to melt away stress. Each therapeutic element invites you to unwind as you breathe in the crisp mountain air and savor moments of pure relaxation.

Nature’s Playground - Step outside into a realm of lush greenery and enchanting landscapes, ideal for cycling and hiking enthusiasts. Experience the thrill of spotting deer casually roaming the grounds while you take leisurely strolls along winding trails that reveal stunning vistas around every corner.

Culinary Delights - Savor the charm of home-cooked meals as you revel in thoughtfully provided local treats upon your arrival. From warm homemade bread wafting through the villa to the option of crafting your own culinary masterpieces in a fully equipped kitchen, each bite is infused with a sense of cozy hospitality.

Guest Experiences - As guests settled into their haven, they were greeted by the comforting aroma of freshly baked bread and the warmth of soft slippers awaiting them by the fireplace. An evening spent watching films on a projector screen, complemented by the gentle crackling of wood in the background, turned into one of those unforgettable moments that linger in memory.

Nestled amidst 550 acres of verdant parkland and kissed by the gentle flow of the River Liffey, The K Club embodies a luxurious retreat steeped in history. With its stunning architecture dating back to 1832, every corner whispers tales of elegance and tranquility, making it an idyllic escape for couples seeking romance or individuals yearning for rejuvenation.

Total Relaxation - Indulge in serenity at The K Spa, where the tranquil sounds of water lull you as you unwind in private baths or luxuriate beside the indoor swimming pool, enveloped in a soothing ambiance adorned with soft lighting and plush furnishings.

Romantic Break - Stroll hand-in-hand through meticulously manicured gardens, pausing to savor a moment under the breathtaking arches of ancient trees, or delight in a candlelit dinner at The Barton, where exquisite cuisine pairs perfectly with intimate conversation amid opulent decor.

Golf - Test your swing on two championship courses designed by Arnold Palmer, where the lush greens are framed by the natural beauty of the Irish landscape, each hole beckoning both challenge and camaraderie within a breathtaking setting.

Guest Experiences - One evening, guests marveled as they were welcomed with a crackling log fire in the drawing room, the scent of woodsmoke mingling with rich aromas from room service—a cozy touch that transformed their stay into something truly memorable, leaving them feeling cherished and relaxed.

Nestled in the verdant embrace of Fennor, Slane, Rock Farm Slane - Glamping invites you to retreat into a world where nature and luxury intertwine seamlessly. With the enchanting backdrop of rolling hills and whispers of the nearby River Boyne, each stay promises tranquility, romance, and a touch of adventure, perfect for couples seeking an idyllic escape or families eager to reconnect with the outdoors.

A Romantic Hideaway - Immerse yourself in sublime serenity as you unwind in our elegantly appointed luxury tents, where rustic charm meets modern comforts. Soft linens, the gentle crackle of a wood-burning stove, and the heady scent of fresh earth will wrap around you, creating an intimate oasis far removed from daily life.

Outdoor Adventures Await - Delight in the stunning natural surroundings with numerous walking trails and cycling routes just outside your door, beckoning you to explore the lush landscape. Whether it's a leisurely stroll to the nearby Hill of Slane or a spirited bike ride through historic sites, every corner offers a new discovery.

Unmatched Well-being - Your retreat also features a refreshing plunge pool, inviting sun terrace, and serene outdoor fireplace. Here, evenings are spent basking in the glow of the flames under starlit skies, while mornings greet you with the soothing sounds of nature awakening from slumber.

Guest Experiences - As twilight falls, guests often find themselves wrapped in soft blankets, the air filled with the enticing aroma of homemade pizza baking in the outdoor oven. It's these simple, joyful moments—like laughter shared over stories by the fire—that create cherished memories in this hidden gem.