Wood-Fired Hot Tub Buying Guide:
Buying a wood-fired hot tub comes down to matching the type, size, and features to how you actually plan to use it. Once you know your budget and priorities, narrowing down the right option gets a lot easier.
Take your time comparing a couple of models before you buy, and you’ll end up with a tub you’re happy to soak in for years to come.
What to Consider Before Buying a Wood-Fired Hot Tub
Before you buy a wood-fired hot tub, think through your budget, how many people it needs to fit, and whether you want a permanent or portable setup. These three factors will narrow your options quickly and keep you from falling in love with a tub that doesn’t actually fit your backyard or your lifestyle.
Your Budget Range
Wood-fired hot tubs range from budget-friendly stock tank models to higher-end cedar builds. Deciding on a rough budget upfront helps you skip past options that are out of range and focus on what actually fits.
Where You’ll Place It
If you want a tub that stays in one spot for years, a traditional cedar or redwood build is a solid choice. If you might want to move it around your yard, or take it with you to a cabin or campsite, a portable model makes more sense.
How Many People You Want It to Fit
Think about whether you’re usually soaking solo, with a partner, or hosting friends. Wood-fired tubs come in a range of sizes, and buying the right capacity now saves you from feeling cramped later.
Types of Wood-Fired Hot Tubs to Choose From
There are several types of wood-fired hot tubs to choose from, each suited to a different backyard setup and budget.
Traditional Cedar and Redwood Tubs
These are the classic choice for a permanent, rustic-looking hot tub. Cedar and redwood naturally resist decay and hold heat well, which makes them a popular pick for backyards and cabin settings.
Portable and Stock Tank Tubs
Portable models and repurposed stock tanks are lighter, easier to set up, and typically more affordable. They’re a good fit if you want flexibility or you’re just getting started with a wood-fired setup.
Cedar Barrel Tubs
Barrel-style tubs use a tight wood seal that helps reduce leaks and improve insulation, along with a distinct look that many owners enjoy.
For a closer look at how each type works day to day, our complete wood-fired hot tub guide breaks down the details, including building one yourself if that’s an option you’re weighing.
Key Features to Compare When Buying
Once you’ve picked a type, compare the heating system, insulation, materials, and included accessories before making a final decision.
Heating System
Most wood-fired tubs use either a coil kit connected to an external wood stove or a built-in heater. Coil kits tend to heat more efficiently and are easier to maintain over time.
Insulation Quality
Good insulation means less firewood and shorter wait times to reach a comfortable soak. This matters even more if you live somewhere with cold winters.
Materials and Construction
Cedar and redwood are popular for their natural resistance to weather, while galvanized metal stock tanks offer a more industrial, budget-friendly option. Both can last for years with the right care.
Included Accessories
Check whether the tub comes with a cover, built-in seating, or a filtration system. A sturdy hot tub cover in particular helps retain heat and keeps debris out between soaks, so it’s worth checking if one is included or needs to be bought separately.
How Much You Should Expect to Pay
A wood-fired hot tub typically costs between $1,500 and $6,000 to buy, depending on the type and size you choose.
Budget Options
Stock tank and portable models usually fall in the $1,500 to $3,000 range. These are a solid entry point if you’re trying wood-fired soaking for the first time.
Mid-Range Options
Traditional cedar or redwood tubs run closer to $3,000 to $6,000. This range covers most standard backyard builds with good insulation and construction.
High-End Options
Larger or custom builds can cost more, especially if you’re looking at unique styles like a hot tub boat or a large-capacity cedar tub.
Ongoing Running Costs
Instead of a monthly electric bill, you’ll mainly be paying for firewood. Many owners find this cheaper over time than running an electric heater, especially with a well-insulated tub. Our hot tub cost calculator can help you estimate what to expect based on how often you plan to use it.
Common Mistakes First-Time Buyers Make
A few mistakes come up again and again with first-time wood-fired hot tub buyers, and most are easy to avoid once you know what to look for.
Underestimating Heat-Up Time
Wood-fired tubs take longer to warm up than electric models. Plan your soak ahead of time instead of expecting it to be ready in minutes.
Skipping Insulation
A poorly insulated tub means more firewood and longer waits, especially in cooler weather. Don’t treat insulation as an optional upgrade.
Not Planning for Firewood Storage
You’ll need a dry, accessible spot to keep fuel on hand. Buyers who skip this step often end up scrambling before every soak.
Buying Based on Looks Alone
A beautiful tub with a weak heating system or thin insulation can be frustrating to actually use. Function matters just as much as style.
Wood-Fired vs. Traditional Hot Tubs: Quick Comparison
Wood-fired hot tubs are the better fit if you want lower running costs and don’t mind a bit of hands-on effort. Traditional electric hot tubs are the better fit if you want quick, consistent heat with less daily upkeep.
Side-by-Side Comparison
| Wood-Fired Hot Tub | Traditional Hot Tub | |
|---|---|---|
| Heat-up time | Several hours | 30 minutes to a few hours |
| Running cost | Firewood only | Monthly electric bill |
| Effort per use | Fire tending required | Turn on and go |
| Power needed | None | Standard electrical hookup |
When a Wood-Fired Tub Makes Sense
If you’re drawn to a rustic soak, want to skip an electrical hookup, or plan to use your tub at a cabin or off-grid spot, wood-fired is usually the better fit.
When a Traditional Tub Makes Sense
If you want a quick, consistent soak with minimal daily effort, especially for frequent everyday use, a traditional electric hot tub is typically the easier choice. Our traditional hot tub guide covers what to expect from an electric model in more detail.
Frequently Asked Questions
What size wood-fired hot tub should I buy?
Choose a size based on how many people typically use it. Smaller tubs work well for solo or couple soaks, while larger models suit families or regular entertaining.
Is it cheaper to buy or build a wood-fired hot tub?
Building one yourself can save money if you’re comfortable with the project, but buying a pre-made tub is often simpler and comes with fewer surprises for first-time owners.
What should I look for in a wood-fired hot tub kit?
Look for a kit with a reliable coil or stove connection, good insulation, and clear installation instructions. Compatibility with your chosen tub size matters too.
Do wood-fired hot tubs need special maintenance after buying?
They need similar upkeep to any hot tub, plus a bit of extra care for the heating system, like cleaning soot from the coil or stove regularly.
Can I buy a wood-fired hot tub for a small backyard?
Yes. Portable and stock tank models are compact and work well in smaller spaces, making them a practical choice if you’re tight on room.
