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Garden Spa Rooms

Plan a garden spa space for the way you unwind

A place to change, sit quietly or rest between sessions can make a garden spa area easier to enjoy. Start with the equipment you want to use, then plan the building and outdoor space around it.

If your plans include a garden sauna or hot tub, talk to us before choosing a room. Moisture and equipment requirements affect what is suitable, and a standard garden room should not be assumed to be a ready-made spa enclosure.

Rated 'Excellent' on Trustpilot, 4.6 from over 750 reviews

Relaxation room display with an armchair, treatment couch and plants in the Noah showroom
  • 10

    Year structural guarantee

  • UK

    Made in our own workshop

  • 150

    Miles free delivery & installation

  • 3D

    Design your building online

  • 4.6

    Trustpilot, from over 750 reviews

  • 5

    Ranges to suit your plans

Choosing your range

Choose a range for the dry room

These ranges are starting points for an insulated changing or relaxation room. Their standard specifications do not make them wet rooms or establish suitability for every sauna.

Charcoal composite Noah garden room with glazed doors, beside a planted patio

Garden Rooms

Garden Rooms include mineral wool and PIR insulation, electrics and laminate flooring. Heating, air conditioning and partitions are optional, as are foundation supply and installation. Discuss the intended use before choosing a floor finish or equipment layout.

Cedar-clad Signature garden room with a deep front overhang and two anthracite sliding glazed doors

Signature Garden Rooms

Signature includes a SIP structure, electrics, laminate flooring and foundation supply and installation. The layout and available finishes are agreed around your brief. Spa equipment and specialist installations are separate unless expressly included in your quotation.

Planning your room

Separate the relaxation space from the wet area

Noah does not recommend placing a hot tub or conventional sauna inside a standard garden room because of moisture. Discuss a separate hot tub area or a suitable combination design with us instead.

Our current guidance allows consideration of a self-contained infrared sauna where ventilation is properly managed. Share the exact model and its installation requirements so suitability can be checked for your project.

The room around the equipment matters too. Include space for changing and a seat, and consider the route between the house, the dry room and any outdoor spa area.

Give the equipment room to work

Obtain the manufacturer’s requirements before deciding on dimensions. Include access for installation, clearances for use and space for maintenance.

For an outdoor hot tub, share the filled weight and support requirements with whoever is designing its base. Do not assume the garden room’s floor or foundation is suitable for it.

If the equipment needs to be replaced later, consider how it will come out. A room that can only be finished around an item may create difficulties in the future.

Make privacy part of the layout

Think about where you will change and what is visible when the door opens. A window towards planting may offer a useful outlook while keeping the changing area away from direct views.

Plan a place for dry towels and clothing away from wet equipment. Keep enough space to move between areas without squeezing past furniture.

If your main aim is simply a quiet room for reading or yoga, Garden Retreats covers that kind of space.

Agree power, ventilation and water requirements

Send the equipment specifications with your brief so electrical demand and ventilation can be considered before the design is finalised. A room’s standard electrical package should not be treated as confirmation that it can supply a particular sauna or spa system.

Connection of the garden room to the main property electrical supply is not included unless expressly stated within the quotation. This work can be quoted separately if required, subject to a site survey and the requirements of our electrical contractor.

Do not assume plumbing or a shower is available as an addition to either dry-room package. Raise those requirements at the start so we can confirm what, if anything, can be offered and which work would be separate.

Next steps

Start with the equipment you have in mind

Request a callback before committing to a sauna or hot tub arrangement. Knowing the model and intended position helps us discuss the appropriate building brief.

Online configurator

Design yours in six steps, instant price, no waiting

Choose your range, size, cladding, doors and layout in 3D. At the final step, add your contact details and confirm your email to unlock your itemised price and design PDF. We will follow up to check the design and site requirements with you.

That matters more than it sounds. Most of this industry puts a salesperson and a callback between you and the figure. We would rather you had the number, thought it over at the weekend, and came back when you are ready.

Configurator step 1, Range: the ranges listed with their from-prices beside a 3D model of a 20 by 12ft Signature Garden Room
Configurator step 2, Shape and size: pent, pitched and L-shape roofs, each showing how it changes the price
Configurator step 3, Structure and cladding: cladding swatches with their prices, shown on a cedar-clad building
Configurator step 4, Doors and windows: each door and window listed with its wall and its price
Configurator step 5, Finishing touches: decking depth and inside options, each priced as it is added, with the decking on the 3D model
Configurator step 6, Your price: the full price with its breakdown, a PDF download and the specification

Telford indoor showroom

Discuss the whole spa area

Bring an equipment list and a sketch showing the proposed dry and outdoor areas. We can talk through the building options at our indoor showroom in Telford.

Find us at Unit A, Halesfield 8, Telford, TF7 4QN. Open Mon–Fri 9–5 and Sat 9–3.

Display garden rooms around a decked seating area in the Noah indoor showroom in Telford
Showroom display room with a slatted timber wall, sofa and side table
Games room display with a pool table and wall-mounted television in the Noah showroom

Where we install

Free Delivery and Installation Within 150 Miles of Telford

Looking for a garden room company near you? Our own team installs across the Midlands, Wales, the North West and Yorkshire, with no third-party haulier and qualified electrical contractors carrying out electrical work. Inside the ring, delivery and installation are included in your price. The zone covers 50 counties, reaching County Durham in the north, Suffolk and Essex in the east, Devon and Dorset in the south, and the west Wales coast.

Further afield we still build and install. Ask us and we will quote the delivery separately rather than folding it in quietly.

Check your area

Noah Garden Rooms free delivery and installation zone Select one of the 50 green counties to open its location page. The ring shows 150 miles from Telford; confirm delivery eligibility with your postcode.
  • Areas we cover
  • 150 miles from Telford

Select a green county to open its location page. The workshop sits at the centre of the ring.

How it works

Designed, Handcrafted & Installed by Our Own Team

Our own building team, with qualified electrical contractors for electrical work. The people who design your building are the people who make it and install it, typically in under a week on site, with a 4–8 week lead time.

  1. The Noah configurator showing a cedar garden room in 3D with its sizes marked

    1

    Design it

    Online in 3 minutes, or side by side with a designer in the showroom.

  2. A cedar-clad garden room under construction in Noah's workshop

    2

    We handcraft it

    Made to measure in our UK workshop, with the construction, insulation and electrical specification agreed for your chosen range.

  3. Aerial view of a Noah garden building in a Bromsgrove garden with countryside beyond

    3

    Delivered & installed

    By our own installation team, typically in under a week on site.

  4. Cedar-clad garden office with bi-fold doors on a Birmingham patio

    4

    Guaranteed for 10 years

    Structural guarantee and real aftercare, from the team that built it.

Request a Callback

What Our Customers Say

Including a customer with a hot tub cabin.

TrustpilotRated 'Excellent', 4.6 from over 750 reviewsRead all reviews
"We had a 20 foot Combination summer/hot tub cabin and also a 20 x 10 Shed. Both delivered and erected by two great guys in one day."
R. Mateer, March 2025 on a summer and hot tub cabin
"From visiting the showroom to the garden room being completed my experience was second to none. Very professional installation team, fantastic product."
Anthony J Anderson, September 2026 on a garden room
"From the initial visit to the showroom and meeting Amber to discuss a garden room suitable for our requirements… Installation was excellent."
Sarah Skinner, September 2026 on a garden room
"The process of selecting our preferred materials was made so much easier because of the showroom examples we could view and 'touch'."
Martin, August 2026 on a 7 × 4m garden room
"Megan couldn’t do enough with helping design our Garden Room… The fitters were excellent. Arrived promptly and were so efficient."
Wendy, August 2026 on a garden room
"From designing to ordering to completion, the team were fantastic… They even worked through torrential rain on the first day of the install!!"
F Lux, September 2026 on a garden room
Free 48-page brochure

Get the Free Garden Room Brochure in Your Inbox

Forty-eight pages of finished buildings, every range with sizes and from-prices, and plain explanations of cladding, insulation and electrics. Request the brochure by email. Our team may follow up to discuss your plans.

Noah Garden Rooms brochure open at the composite garden rooms pages
  • 48 pages of garden rooms and real installs
  • Every range with sizes and from-prices
  • Cladding, insulation and electrics explained
  • Emailed brochure, with follow-up from our team

Email me the brochure

Tell us where to send your free brochure and start exploring the possibilities for your garden.

We will use your details to send the brochure and respond to your request. Prefer to talk? Call 0333 051 0852.

Common questions

Garden spa room questions

Can I put a hot tub inside a garden room?

We do not recommend it in a standard garden room because of moisture. Discuss a separate hot tub area or suitable combination design before choosing the building.

Can a garden room contain an infrared sauna?

A self-contained infrared sauna may be considered, subject to the equipment requirements and a suitable ventilation arrangement. Ask us to check the specific proposal before ordering.

Is the sauna or hot tub included?

Treat spa equipment, specialist installation and related site work as separate unless expressly itemised in your quotation.

Is the standard floor suitable for wet use?

Do not assume so. The included laminate finish on Garden Rooms and Signature does not establish suitability for a wet area. Discuss the intended use and required floor specification first.

Can I add a shower?

Raise that requirement before choosing a range. A shower is not part of the standard Garden Room or Signature package; feasibility and scope need confirming.

Request a Callback

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Design & Get Instant Price

On-screen captions included.