16 Homemade DIY Hot Tub Plans to Build Your Own

Learn how to build a homemade hot tub with these 16 cheap diy hot tub plans with step by step instructions and a free PDF plan and DIY kit details. Soaking in a hot tub is a great way to relax and unwind, and it can be even more enjoyable if you build your own hot tub. It is satisfying to construct a cheap diy hot tub with your own two hands, but it can also save you a lot of money. To help you get started, we’ve compiled 16 different DIY hot tub plans, including a DIY inground hot tub and outdoor and indoor hot tubs with detailed instructions.

Whether you’re looking for a simple and inexpensive diy hot tub or more luxurious diy jacuzzi, there’s sure to be a diy hot tub plan that meets your needs. And, with clear instructions and helpful diagrams, these diy hot tub plans are easy to follow, even for beginners. So why not give one of them a try? You could be relaxing in your very own homemade hot tub before you know it!

16 Homemade DIY Hot Tub Plans to Build Your Own

With the cost of installation, maintenance, and energy use, hot tubs can be expensive. But these diy hot tubs will help you turn any outdoor into mini heaven by adding a mini water pool or spa. You don’t need to hire a landscape professional or pool builder with these homemade hot tub ideas; step-by-step instructions, tutorials, and visual guides will allow you to build a hot tub like a pro. Be your boss and enlist these outdoor spa plans in your outdoor landscaping projects. You will get the guides here to build the outdoor hot tub with or without the deck. These diy hot tubs give you details about how to build a hot tub with a wood-fired stove, DIY solar heater, and with copper coil heating systems.

Along with building stronger concrete foundations, you will get detailed guides here to install the water pipework, pumping systems, and waterproofing. From epic circular shaped to outstanding square-shaped to brilliant backcountry hot tubs, you will get all the designs in this list.

1. How to Build a Hot Tub

Willing to get relaxed with hydrotherapy? Then consider building a hot tub anywhere in your garden. Build this hot tub using thermite blocks. First, measure the area, dig the space, and install the plastic membrane first. Fill the back with concrete installing water piping system and do pump connection. Build a roof for shelter. buildatub

2. DIY Wood Fired Hot Tub

Build this wood-fired hot tube in less than $75. You need old bulk liquid tanks, gas bottles, stainless tubing, and some scrap materials to build it. Cut the cage and then bend the heating coil all around, insulate the tank, and then installing the water pipework. A highly cheaper hot tub to build at home. instructables

3. Build Your Own Hot Tub

Hiring professionals to build a hot tub anywhere at outdoor relaxation will cost you an arm and a leg. Consider building your own to trim down expenditures. Build this round hot tube using pine timber, wood-fired sauna stove, water pipes, chimney, and metal sheets, etc.. Further supplies and building instructions here project.theowner

4. Homemade Hot Tub

Get a great pleasure by sitting in this jacuzzi. It comes in fine square dimensions. Build it with pallets and 1000L IBC that you can cut to make a whole waterproof bathing tub. Pallets should be selected in size 1150-1200mm to build the wooden housing all around. Cut the fold-flat the edges of water containers over the pallet walls. Finish by installing a water pipe system. instructables

5. DIY Wood Fired Cedar Hot Tub

Get another relaxing spot at your outdoor by installing this wood fired cedar hot tub. Use the low-grade cedar with better quality to build it with the free provided plans. The project involves cutting the staves and stave joinery to build this hydrotherapy system. Next, you head over to plumbing and installing a submersible wood stove. Full details here purelivingforlife

6. Make a Solar Heated Hot Tub for $350

Get instantly relaxed outdoor using this solar-heated hot tube, super quick to plan and build. Grab a big water tank, a pump, urethane ins, insulation, and CPVC to build this hot water system like a pro. Finally, you can install the solid wooden housing all around that will hide the plumbing connections too. The project will cost you less than $400. builditsolar

7. Making a Backcountry Hot Tub

A perfect dirtbag hot tub will impress with this backcountry style. You need flexible 30-50 feet 3/4 inch copper wire, 10 fee hose pipe, bathtub, and a campfire to installing this relaxing hot water tub anywhere outdoor. The hot water tub project will cost relatively much less. tetongravity

8. DIY Zeevah’s Elite Doggie Water Bowl

The best gift for all dogs who love to swim in hot water, a zeevah’s Elite doggie water bowl. You need a junk wheelbarrow to use as a water bowl. Other supplies would be plastic sheeting and blocks of wood. Next, make the water pipe connect and let your pet friend jump into the tub. instructables

9. Inexpensive Hot Tub Construction

Are you addicted to spas that rock as an instant relaxing water therapy? Then get here step-by-step guides to building a hot tub like a pro. The project involves using concrete and concrete reinforcing metal wire, and cinderblocks to construct the basic hot tub skeleton. Making it your own will help save lots of costs. custombuiltspas

10. Adorable DIY Wood Fired Hot Tub

Wood-fired hot tubes are still highly popular when you need to relax at your backyard, enjoying a hot bath. Build it using a 169 Gallon Tank, copper tubing, wall pipe fittings, and push-to-connect fittings. Use the concrete mix and quikrete gravel to step up the solid floor of this wood-fired hot tub. homemade modern

11. Redneck Outdoor Tub Building Plan

You only need a stronger water tub to build this redneck outdoor tub, install the best plumbing pipe systems and finally cover it up with a wooden cover that you can quickly build out of 2x2s wood slats. Add a PVC pipe wall all around to get some privacy. Consider turning it into a big pool too. instructables

12. DIY Wood and Steel Outdoor Hot Tub

Promote better blood circulation in your body by getting relaxing in an outdoor hot tub. Build this round wooden hot tube to any decided outdoor location. The miniature benches and a stove have been installed inside the circular tub. Reinforce the staves all-around using metal hoops and rounding. Details here popularmechanics

13. Solar Thermosiphoning Hot Tub Heater

An exceptional kind of hot tub that is having a solar heater installed below the level of the bathtub. The collector design is much impressive too. Use 2 pallets and lumber to build the box, get it fitted with PVC tubes. Raise on a solid concrete block foundation, install the sheet of rigid insulation too inside the box. Further details here instructables

14. Simple DIY Fire Hot Tub

Get a comfortable sleep by getting relaxed in this hot water tub. It will gain the heat from the outside fire cage that you can build separately using big round and small metal square tubes. It looks like a campfire. The project involves, pumping the water from lower pipes that is heated in the narrow tubes to tap again to big water container. Details here instructables

15. Outdoor Hot Tub Design

This project will cost you less than $250. It involves heating the tub with a copper wire coil that you can eat from an external fire source. Build the hot tub using wood logs, construct the heating firebox with concrete blocks. Cover the whole inside using a large tarp and install a submersible water fountain pump. Full guides here instructables

16. Hot Tub Out Of a Trampoline and Inflatable Pool

Awesome Hot Tub Out Of a Trampoline and Inflatable Pool

The wood housing all around this hot tube is the most impressive feature. Repurpose an old trampoline and inflatable pool to build this gorgeous hot tub will be loved dearly by all outdoor lovers. Build it to any decided outdoor location to get calm down with warm water therapy. awesomejelly

DIY Projects to Save Money

Cheap DIY Fire Pit: A fire pit is a perfect way to enjoy a backyard gathering on a cool night. But if you don’t want to spend a fortune on one, there are plenty of ways to build your own fire pit. Check out these cheap DIY fire pit ideas for inspiration. You can use metal, stone, or even repurposed materials like an old metal drum.

Cheap DIY Solar System: Do you want to save money on your energy bills? Check out these easy and cheap DIY solar panels you can make yourself! With just a few simple tools and materials, you can start generating your own solar power and reduce your reliance on the grid.

Swimming Pool Projects: Get ready for summer with these easy DIY swimming pool projects that your kids will love. These projects are easy on the wallet, so you can get a pool without breaking the bank.

Pallet Patio Furniture: If you’re looking to build some new patio furniture on a low budget, check out these pallet patio furniture ideas that will give your outdoor space a fresh look. There’s something for everyone from pallet seating to DIY tables and more.

Outdoor serving table: This DIY outdoor serving table is perfect for your next party! It’s easy to build and can be customized to fit your needs.

Related DIY Projects and Ideas

DIY Garden Projects: You don’t need a huge backyard to have a beautiful garden. With these easy DIY Garden Projects you will never be short of garden ideas and design inspiration to upgrade your garden.

PVC Pipe Projects: With the help of PVC pipes and a few other supplies, you can make some incredible easy DIY PVC pipe projects. It’s a cheap and reliable material for crafting.

DIY Concrete Projects: You’re just one click away from some of the most creative and unique DIY concrete projects on the internet. From DIY fences, benches, and fire pits to awesome decorations for your porch, there’s a project for every skill level.

DIY Furniture Projects: Learn how to build furniture with these easy to follow guides and detailed instructions, these easy DIY furniture projects are perfect for beginners who want a little challenge but not too much.

DIY Home Projects: Turn your outdoor living space into a welcoming retreat with these easy DIY backyard projects for your garden and backyard. From a succulent terrarium to a tabletop herb garden, different projects are easy on the wallet and perfect for any skill level.

Scrap Wood Projects: The best way to learn something is by doing it, and that’s never been more true than with woodworking. These simple scrap wood projects for beginners will teach you the basics while also giving you a few fun finished products to show for it.

Conclusion:

If you’re looking for a cheap, easy, and homemade way to build your own hot tub, we’ve got 16 DIY hot tub plans that will make it easy. From simple homemade hot tub designs that can be completed in a weekend to more detailed options that include building your own jacuzzi kit, we’ve got something for everyone. Soaking in an outdoor soaking tub is a great way to relax after a long day, so why not build your own?