Transforming your garden into a luxurious oasis centred around a hot tub or swim spa can elevate your outdoor living experience. Whether you’re looking for privacy, relaxation, or a space that blends seamlessly with nature, the right design elements make all the difference. Here are some of the top ideas and trends for 2025 to inspire your hot tub and swim spa setup:
Pergola Additions
Incorporating a pergola over your hot tub or swim spa is an excellent way to blend function and aesthetics. A pergola can provide a shaded space, offering relief from the summer sun or creating a cosy shelter during cooler months. By using aluminium, you can tailor the pergola’s design to match the overall style of your garden.
For 2025, the trend is leaning towards more open pergola designs with minimalist structures, allowing vines or climbing plants to weave through the beams, creating a natural canopy. Add string lights or outdoor lanterns to set a warm, inviting ambience in the evening, perfect for unwinding after a long day. The pergola can also be equipped with glass doors or blinds for added privacy and protection from the elements.
Garden Room: External Connected Room
For a truly immersive experience, consider adding a garden room adjacent to your hot tub or swim spa. This external room serves as a luxurious retreat that allows you to step directly from your garden oasis into a cosy indoor space. In 2025, garden rooms are designed with 150mm roof overhangs, to extend the front or side of the garden room by creating an overhang to support an outdoor covered area for an outdoor kitchen, lounge space, hot tub, swim spa, etc.
Use this space as a changing room, a relaxation lounge with comfortable seating, or even a small bar area for entertaining guests. To enhance the experience, opt for biophilic design elements like natural wood finishes, indoor plants, and earthy tones that create a harmonious connection with the garden environment. This space can double as a multi-functional room for year-round use, adding significant value to your home while offering a private, tranquil spot for relaxation.
Decking
Decking is a versatile and stylish choice for integrating a hot tub or swim spa into your garden, offering a smooth transition between your spa and the rest of the outdoor space. In 2025, natural wood and composite materials remain popular choices, with a focus on sustainable options like reclaimed timber or eco-friendly composites.
Elevated decks can create a striking visual effect, providing a dedicated area that defines the space around your hot tub or swim spa. For added luxury, consider building built-in seating or planter boxes into the deck design, making the space feel more cohesive and inviting. Non-slip surfaces are a must, ensuring safety around wet areas. To further elevate the look, install LED strip lights or recessed deck lights to create a soft glow that highlights the contours of your spa area in the evening, creating a serene and romantic atmosphere.
Patio Spaces
Patios are a classic way to create a durable and low-maintenance area for your hot tub or swim spa, blending well with a wide variety of garden styles. In 2025, the focus is on creating layered patio spaces using materials like natural stone, porcelain tiles, or stamped concrete with intricate patterns. These materials provide a sophisticated look while being durable enough to withstand the elements.
Consider incorporating built-in seating, outdoor fire pits, or even a small dining area adjacent to the hot tub for a complete outdoor entertainment zone. A well-designed patio allows for the integration of surrounding greenery, such as potted plants or raised flower beds, adding a natural touch. Pair your patio with outdoor rugs, waterproof cushions, and a few large umbrellas to create a space that feels both comfortable and luxurious, making it a perfect extension of your indoor living area.

Green Garden: Integrating Nature
One of the most popular trends for 2025 is creating a lush green garden around your hot tub or swim spa. Embrace the concept of bringing nature into your space by surrounding your spa with a variety of plants, shrubs, and small trees that provide privacy and tranquillity. Opt for a mix of evergreens, ornamental grasses, and flowering perennials to ensure year-round interest. Consider adding climbing plants like ivy or jasmine along fences or trellises for a more intimate, enclosed feeling.
This greenery not only enhances the visual appeal of the space but also helps to absorb noise, creating a more peaceful atmosphere. Additionally, including native plants that thrive in your climate can make maintenance easier and contribute to local biodiversity. For a truly serene experience, add a small water feature or birdbath near the spa, inviting the sounds of nature into your relaxation time.

Feature Walls
Feature walls are an innovative way to add personality and a focal point to your hot tub or swim spa area. These walls can be designed using a variety of materials, such as natural stone, wood cladding, or even vertical gardens. In 2025, the trend is towards textural contrasts, combining materials like smooth, polished tiles with rough, reclaimed wood or sleek metals.
Feature walls can serve multiple purposes: they provide privacy, add visual interest, and can even be designed to include built-in water features or cascading waterfalls for a soothing auditory backdrop. A feature wall can also serve as a place to mount outdoor speakers or incorporate soft LED lighting, highlighting the textures and creating a beautiful visual effect during evening relaxation sessions. This design element not only enhances the aesthetics of your spa area but also helps create a unique atmosphere that reflects your personal style.

These ideas for hot tub and swim spa gardens will help you transform your outdoor space into a luxurious retreat that you can enjoy throughout 2025 and beyond.
Whether you’re aiming for a natural sanctuary or a modern entertainment hub, the right design elements can turn your garden into a place where relaxation meets style.