Can You Build a Sauna in a Small Backyard?
Constructing a sauna in your backyard is an excellent way to provide a private, relaxing space for ultimate health and wellness. But when it comes time to purchase, many homeowners drag their feet because they believe their patio is too small. The reality is that sleek and practical saunas can actually fit even in those small backyards, if you know how to implement the right design and planning. Here’s what you need to know about maximizing a small space, and turning it into the warm, welcoming sauna you can enjoy all year long.
Can You Really Build a Sauna in a Small Backyard?
The answer is yes, you can absolutely build a sauna in a small backyard. Contemporary sauna concepts and compact designs mean that you can have all the benefits of a healthy sauna right there in your own garden even if room space is limited. Though you may have a small urban yard, narrow side lot or cramped patio space, there are clever ways in which you can incorporate a sauna that doesn’t dwarf your outdoor area.
Little backyard saunas are available in many different shapes and sizes, including barrel saunas, smaller pre-fab units or one that is built to fit into a corner, making use of every inch in your space. These choices are geared towards maximizing space and still keeping in mind a neat and relaxing spa experience.
Smaller saunas also consume less energy and be easier and faster to install. Though it may seem straightforward to install a sauna, details about ventilation, insulation, and access should all be taken into consideration when planning for one. With the proper experts at your side and some strategic planning in terms of drainage and accessibility, turning a small backyard sauna into a luxurious space can significantly increase both your home value as well as happiness.
How to Build an Outdoor Sauna in a Small Backyard
Constructing an outdoor sauna for a small backyard will require some thoughtful planning, sound design and the right materials to ensure you create an inviting space that fits your limited area. Here’s a step-by-step guide to building that comfortable sauna oasis without giving up valuable yard space.
1. Plan and Measure Your Space
Begin by measuring the exact dimensions of your yard area. Select a size that makes sense for the space—a standard one or two person small sauna will range between 4×4 feet to 6×6 feet, accommodating from one to three persons. Think about -layout for access, supply of electricity and ventilation.
2. Select the Type of Sauna
Select a small space-friendly sauna model:
- Barrel Saunas: The circular shape minimizes the compact footprint and provides efficient heating.
- Prefabricated Saunas: Kits that are simple to build-in small footprints for fast installation.
- Corner / Cube: Custom shaped to snug with corners or fence lines.
- Infrared Saunas: Thinner and lighter, fatigue more attractive, take up less space and use less energy than traditional saunas.
3. Choose Quality Materials
Then, build up and the inside with water-resistant wood such as cedar, redwood or spruce. These woods rot slow, impart good smells and handle heat nicely. Make certain the sauna is well insulated to hold heat effectively when crammed into your little space.
4. Prepare the Foundation
You need to be on a good stable base. Depending on what your backyard surface is like, small patios might also start with concrete slabs, compacted gravel or pavers.
5. Install Ventilation and Electrical Systems
Good ventilation is required to keep air fresh and ensure safety. Get your electrical in compliance with local codes by hiring a licensed electrician to wire for heaters, controls and lighting.
6. Build or Assemble the Sauna
The use of a prefab kit is iffy at best. To customize the build, You would pay a contractor or a talented carpenter to ensure that everything is space efficient as well as comfortable.
7. Add Finishing Touches
Add benches, wood backrests and soft lighting to attract people to the sauna. If there is space, a small changing area or shower could be added nearby.
What Size Sauna Can Fit in a Small Backyard?

Constructing a sauna in a small backyard requires the space to be rational. Saunas are available in a range of sizes to accommodate personal preferences and yard sizes.
1-2 Person Saunas: These models are usually four feet by four feet and need roughly a 6×6-foot space (including clearance) filled. Great for singles or couples, and designed to fit between other buildings in tight spaces…tight doesn’t sacrifice comfort; the barrel shape has more capacity that you think.
3-4 Person Saunas: Around 6×6 feet (but can fit 8×8 area) which are designed for small families or socializing layouts where the learners are kept in smaller areas.
Tiniest Saunas: Compact models as small as 3 by 3 feet are available, typically designed for single people or spaces with exceedingly tight parameters.
Allow for an open space of 12-18 inches all around the sauna to allow for proper ventilation and maintenance. Barrel saunas, along with corner or prefab models are perfect for tight spaces because their designs take advantage of interior space while minimizing the footprint.
| Sauna Size | Approximate Dimensions (ft) | Capacity |
| Very Small Sauna | 3 x 3 | 1 person |
| Small Sauna | 4 x 4 | 1-2 people |
| Compact Two-Person | 4 x 5 or 5 x 4 | 2 people |
| Small Family Sauna | 6 x 5 | 3-4 people |
Cost of Building a Sauna Outdoors in a Small Backyard
The price to build an outdoor sauna in a smaller yard, depends on factors such as the type, size, materials used and whether you hire professionals to construct it or do it yourself. Here’s a general breakdown:
Sauna Kit Costs
- Simple small prefab sauna kits usually run from $2,500 – $5,000.
- Mid-level models with upgraded features and/or bigger size can cost between $5,000 and $10,000.
- Custom-made or luxury saunas can cost more than $10,000, depending on materials and design.
Installation Costs
- DIY installation can save you money but will come with tool rentals and some minor supplies, about $100 to $500 more.
- Professional installation costs $500 to $3,000 depending on the complexity of the project and location.
Additional Expenses
- Electrical wiring and hookups, which must be installed by a licensed electrician, can run $500 to $2,000 depending on site conditions.
- Site preparation, including foundation work, can increase the cost another $500 to $2,000.
- Charges for upkeep (with wood treatment, heater service and stone replace- ment) average $150–$500 a year.
Total Estimated Cost
For a modest backyard, all told expect to pay between $3,500 and $12,000 for quality sauna purchase and installation. Budget wisely based on your sauna size, features, and how much professional assistance you prefer.
Tips for Making Your Small Backyard Sauna In Low Budget
Following is a collection of hints to help you build a cheap small backyard sauna with headings and points:
Choose a Small, Simple Design
- Smaller saunas have less material and heaters to heat them up.
- Perfect for one or two users, your space and budget.
Opt for Prefabricated Sauna Kits
- Kits include pre-cut materials and directions.
- Cheaper, easier to construct than custom builds.
Use Cost-Effective Materials
- Electric heaters are cheaper to install and maintain than wood-fired.
- Provide consistent and efficient heating.
Select an Electric Heater
- Electric heaters are also less cost of installation and maintenance compared with wood-fired.
- Provide consistent and efficient heating.
Maximize Existing Outdoor Features
- Leverage existing patios or decks for the sauna base.
- Saves you money on all that site preparation and foundation work.
Do It Yourself When Possible
- Take on assembly, painting, or finishing tasks yourself.
- Reduces labor costs while ensuring quality.
Shop Smart for Deals
- Look for seasonal sales or discounts on sauna kits and heaters.
- Consider buying gently used or refurbished components.
Conclusion
Creating a cheap small garden sauna is totally feasible with good plan. By opting for a simple design, affordable materials, prefab kits and some do-it-yourself work when it comes to installing the sauna in your home. A well-designed sauna adds value to your home, and gives you your own personal hotspot to relax, heal and rejuvenate. If you’re looking for professional advice, high quality custom sauna kits and expert installation to suit your place and budget contact All Star Con Group.
FAQs
Yes, small, compact designs such as barrel or corner saunas are a great fit for little spaces.
Yes, kits decrease materials waste and simplify assembly, lowering costs.
Spruce and pine are affordable and effective when treated for heat and moisture.
Electric heaters are often more affordable and easier to install than wood-burning units.
You can do many tasks yourself, but electrical work should be done by a licensed professional.