All spas require a sturdy foundation. No concrete, installs in any weather with no permits. There are even new synthetic options that a lot of hot tub owners are using because they are less expensive and quicker to install than concrete or wood. Just as a design factor (if you have the space), I'm planning on a pad 2' larger all the way around (after allowing for steps and the cover in its lifter (if I get the SD Max one that folds over the end...)). Building a concrete cave style roof (grotto) over my existing fire wood heated concrete hot tub. $2.99 shipping. Here's what I've discovered: Yes, you can put a hot tub on a deck. (document.getElementsByTagName('head')[0] || document.getElementsByTagName('body')[0]).appendChild(hs); It will be 6" thick cement with 6 footings to help support the weight . Decking. Hot Tub Forum » ... What is the slope of your concrete Spa Pad or wood deck? If the concrete pad complied with 250.52(A)(3), and the #8 were sufficient per 250.66, then I don't believe there is a prohibition from the equipotential bonding wire doing "double duty" as a GEC. Advantages of using environmentally-sound StabiliGrid™: Fast & easy ground preparation. Unlike poured concrete, the base can be easily removed later if desired. A firm foundation is needed to support this weight. Best Selling Hot Tub Installation Pad and Spa Foundation. The size of your hot tub will determine how you prepare for installation. Hot tub electrical installation costs $800 to $1,600 to install a new circuit, outlet/subpanel, and wiring up to 100'. $11.99 $ 11. Best Selling Hot Tub Installation Pad and Spa Foundation. For this, you can make the base that is connected to the balcony at your house. Gravel. Although it's not a concrete pad, I did put my tub on it's own deck. Quote. Hot tub Pads are a really easy DIY project that can be accomplished pretty quickly over a weekend. A level concrete pad or a reinforced deck are the most common surfaces hot tubs are installed on. Think about the size of the pad also. IDOT CA-6 which contains 3/4" limestone and crushed limestone can be compacted a … The pads are speedy, inexpensive, and maintenance free. Is there enough vertical clearance between the path and tree limbs or the eaves of the house? I have not done this, but I think most people would use concrete or bricks for such a low foundation. He said I would have to saw cut around the whole tub and lay it in there. this leaves adequate room for steps and maybe … Call Today: (860) 571-8440. I can't find this in the code, any help? But I think it would be a rare case. However, depending on the spa model you use, you may not need to pour concrete. Login with username, password and session length. Join in and write your own page! You can’t get much sturdier than concrete, I would think. Sign up to join this community. I have a 50 amp panel on one side of a utility shed to supply outdoor power to a variety of things. At some point we would like to place a hot tub on it. The most common base is a concrete foundation. If pouring a new pad or slab then the recommended thickness is 4” with rebar reinforcement to prevent the slab from cracking over time. Pro Tip: Installation of an indoor hot tub can best coincide with a remodel project. Concrete/cement. It really depends on what you will want to do in the future, but 1 or 2 extra yards now leaves the options open. If you are planning to remodel part of your home, this is a great opportunity to add a hot tub to your plans. Because you decision is in concrete, I would recommend 8'6" x 10'6" to cover all of your bases. MyLowes Sign In. The location should be accessible to the 50 amp service most require. A hot tub holds 400+ gallons of water so you are looking at a concrete pad needing . Length. It shows how to cut the upper part of the box into the ground. Decks built ground level up to 2 feet off the ground SmartDeck hot tub and spa pads reduce vibration noise and can be set directly on level ground or gravel. I can't imagine that would be acceptable. Other than that requirement, it should be located where it pleases you. Using pre-cut stringers saves you a lot of time and they are relatively inexpensive. Of course my wife wants the spa to go on our patio which has a fairly steep grade. It must be level. A reinforced concrete … At least a 6” thick concrete slab using 3000lb or 3500lb concrete. So for a for a 6-foot long hot tub you will use 4 stringers. Of course, preparing the ground and pouring a concrete pad for the hot tub is the hardest part of the entire installation. The redi-mix concrete from a concrete company is strong enough to support a filled hot tub in a week's time if all things are done correctly. Width. You can also have a single slab of concrete poured into a custom foundation. The slab thickness should be 6", use 4000 psi concrete, you do not need footers. Lead me not into temptation- I can find it myself. My wife and I pouring a concrete pad for our hot tub. But when you add heaps of water and several … Keep in mind the composite decking never rots but … To this day,the spa has operated flawlessly. I bought a 30 amp breaker for the hot tub. hs.src = ('//s10.histats.com/js15_as.js'); Cement Pavers . 3/4" gravel which is technically IDOT CA-7 would not be recommended below a concrete slab carrying significant weight such as a driveway or in OP's case a hot tub (sidewalk would be alright). The concrete slab for the hot tub would need to be a minimum of 4 inches or 10cm's thick, ideally 6” or 15cm. Onner Spa and Hot Tub Booster Seat Pad with Suction Cup, Back Support Bath Spa Pad Soft Inflatable Massage Cushion, Comfortable Durable Suction Seat for Hot Tub & Spa(As Shown) 3.0 out of 5 stars 70. A concrete patio is generally 4” thick and costs $5.53–$10.25 per square foot to install. I was planning on building it 8x8 but would like to know what others have done. A hot tub concrete pad costs $500 to $2,500. Hot tubs weigh about 700 to 800 pounds dry and about 3700 pounds when filled. A level pad built of stone pavers, a composite slab made of wood and gravel, or a modular spa pad made of heavy duty plastic may also be good options. This site uses Akismet to reduce spam. Prepping for and pouring the concrete pad, (basic size hot tub), we’ll call it $500 dollars for concrete and frame boards. In cold climate areas lay down a 1” or 2” layer of closed cell foam board under the hot tub area of the slab. If your hot tub is smaller or larger then round up the numbers. Please Enter Width In Foot. Check out the hot tub showroom to see the various shapes and sizes offered to . Once you fill the hot tub with water and then climb inside, the hot tub will become much heavier. However, you can work with a professional to carry out this task on your behalf and still have the freedom to design the tub exactly how you'd like it. What Types of Pavers Are There? When I built our deck w/ hot tub, I wanted the bottom of the tub about 18" off the ground. In wintery climates it is advisable to locate your hot tub near the patio door to encourage hot tub use in the winter months. Hot tub delivery costs $200 to $500 or $300 to $1,500 to move with a crane. })(); Gallery of Concrete Slab For Hot Tub Size, Cabins In Eureka Springs Arkansas With Outdoor Hot Tubs. Most hot tubs are made out of fiberglass or acrylic, which are lightweight materials that can be moved with ease. The pad must be level. A solid cement pad should be no less that 4 inches thick. To build a landing for deck stairs, most building codes require the pad to extend beyond the steps about 36 inches, behind the steps about 12 inches and on the sides of the steps about 6 inches. You'll need adequate space for the hot tub to be wheeled in on its side. It can be made to the size of the hot tub, but it may be you want a larger area to walk around the hot tub or to position the steps or other furniture. Talk to your For outdoor installations it’s always best to carefully consider the location of your hot tub first. The problem is - … .. result in a shock when a person standing on the concrete pad touches the water. The concrete slab for the hot tub would need to be a minimum of 4 inches or 10cm's thick, ideally 6†or 15cm. Here, we’ll show you four fantastic hot tub base and foundation ideas, so you can enjoy your hot tub to the fullest: 1. The pads interlock to make a solid base for a spa. 2. 3. Video, Pictures, Reviews. We have patio blocks surrounding our spa for a walk around, and decorative granite rock on the perimiter. Would you like to have a sturdy DIY option for a hot tub? _Hasync.push(['Histats.track_hits', '']); On top of the foam board or ground if you … I just wanted, in general, to have the room to be able to put the cover on/off without getting grass and gravel all over my feet! this leaves adequate room for steps and maybe a side bar and always leaves the option of a gazebo. Because you decision is in concrete, I would recommend 8'6" x 10'6" to cover all of your bases. Step 2 - Assemble the Stairs. _Hasync.push(['Histats.start', '1,4209144,4,0,0,0,00010000']); My coworker has a 12 foot slab off the patio door of his basement, on which he wants to put a hot tub. Maybe it takes you a day, so what. Lowe's Home Improvement lists My Lists. This tutorial walks you through each step of the building process and also shows you how to construct a roof over your hot tub too. Click the button to calculate the volume of concrete and man-hours (not including mixing) needed for this job. 5. The hot tub is 8' X 8'. How big does my gate need to be to get a hot tub into my backyard? (no it won’t cause the slab to crack). A layer of four to six inches will be sufficient for most hot tubs. Concrete Pad. It's a good idea to reinforce the concrete with some rebar and layer the foundation with some form of hardcore rubble for additional support. After you trim the hot tub steps and collect the right amount of stringers, you can assemble the steps. IDOT CA-6 which contains 3/4" limestone and crushed limestone can be compacted a … A large hot tub full of water can weigh upwards of 2 tonnes, so a suitable level base is vital. The Concrete Hot Tub. A large, heavy spa requires a concrete slab base that is at least 4” thick. Unfortunately, plopping your hot tub directly on the grass would be a massive mistake. The spa pad can be made of pressure treated lumber, synthetic lumber, concrete, bricks or cement patio blocks. Grass or bare dirt just won't do. _Hasync.push(['Histats.fasi', '1']); A level concrete pad or a reinforced deck are the most common surfaces hot tubs are installed on. Additionally, the concrete should be fully cured before placing your hot tub down. ... For me,ultimately,was no big deal. For a typical 12x12 patio slab costs ranges from $796 to $1,476. Learn how your comment data is processed. A SmartDeck Spa Pad or other commercial pads are a great alternative to a concrete slab, and provide an attractive base. A large hot tub full of water can weigh upwards of 2 tonnes, so a suitable level base is vital. How long should we wait before doing something like that. Think Carefully About Hot Tub Location in Your Home. However, you may want to consider an even larger pad to accommodate steps or a walkway around your hot tub. Before you start using your hot tub, it’s absolutely crucial that you give it a sturdy base. This is how to build a spa pad on a steep incline. One of the most used products for hot tub and spa bases is the Handi-Spa Pad. Get free estimates from hot … 99. Reinforced concrete of at least 4 inches thick is recommended to support the weight of the full hot tub. Concrete Pad/Slab; Crushed Gravel Bed; Pavers or Blocks; Prefabricated Hot. Home Improvement Stack Exchange is a question and answer site for contractors and serious DIYers. Find a Store Near Me. How long should we wait to insure it has the time to fully cure before placing that much weight on it … Hot tubs are a great source or relaxation. You can do this! Usually a concrete pad would be about 4 inches thick, right? While the hot tubs can be heavy, the weight is evenly spread out by the water. Concrete is, however, the most stable of the options. It is a direct wire. This makes people think that their hot tub doesn’t need too much of a strong base, as it’s not as heavy as you might imagine. If you have an existing patio made of concrete bricks, make sure it’s in good condition and is level (not angled for drainage). How long must I wait before placing hot tub on slab and again before filling hot tub. However, depending on the spa model you use, you may not need to pour concrete. in. Anybody can ask a question Anybody can answer The best answers are voted up and rise to the top Home Questions Tags Users Unanswered How wide does a 6x6 concrete post footing need to be using an elevated post base anchor? Remember also that people, like hot tubs, vary in size. A SmartDeck Spa Pad or other commercial pads are a great alternative to a concrete slab, and provide an attractive base. Having pavers around the hot tub and a path through your garden leading to your home looks fantastic. The thickness of your concrete pad must adequate to support the weight of the hot tub. Once your pad is poured it is important to allow time for it to cure before placing the hot tub. Larger slabs, such as a driveway, are poured onsite. ... A 12 foot by 14 foot slab would be big enough for an 8 foot by 8 foot spa with steps and a coverlift. Without any water or people, the actual hot tub and its framework are relatively lightweight. Hello I just installed a hot tub on a existing concrete slab, the inspector came and said that there needs to be a #8 bare wire buried 18" away and all the way around the tub. Most of all, is there a wide enough delivery path from the road to the space you've chosen? Otherwise, minimum size would be the dimension of the spa plus 6" around. Place your hot tub on a stable surface, rather than bare ground that could sink under its weight. The pads are speedy, inexpensive, and maintenance free. I'd go bigger because it wont cost that much more and you give yourself options. Please Enter Length In Inches. Cost To Pour Concrete Patio Slab. Placement of the hot tub should be planned well ahead of delivery. Installations indoors nearly always use a cement pad on which to base the hot tub. Better to plan ahead and be prepared just in case. The cement pad will be poured and the hot tub settled on top of it. Decking. CONCRETE A concrete surface is an excellent base for your hot tub as this material is extremely sturdy and long-lasting. fully loaded, so it's important that the structure you place the hot tub on can handle heavy loads. I have a new concrete back patio. It's easy to do. Not any more - using eco-friendly StabiliGrid ™ instead of concrete or other high-impact construction methods. You can also use this hot tub platform to protect existing wood, concrete, stone or paver patio decks and distribute the load of the spa. They weigh around 4,000 lbs. I had a new 12' x 28' concrete slab poured last Thursday. 4. Does a hot tub have to sit on concrete? Dig to a depth of 4 inches. Concrete: This is a common choice because it’s frequently already a part of a patio or yard design, and is also sturdy and long-lasting. Video, Pictures, Reviews. Area. Tips for Outdoor Hot Tub Installation . The cement pad will be poured and the hot tub settled on top of it. Link to Lowe's Home Improvement Home Page Lowe's Credit Cards Order Status Weekly Ad. Is there any solution to leveling the slab, short of breaking and pouring a new one? How? Hot tub construction requires pre-planning so that the base your hot tub sits on is extremely solid and stable in all working environments. Concrete – A concrete pad is the most common type of foundation for a hot tub. Outdoors and, occasionally even indoors, a base can be made with cement pavers. The spa pad should be at least the size of the spa. The thickness of the concrete needed will depend on the climate where you live. This is something that the average homeowner may not want to tackle. The best way to form this base is to use a 2 x 4 or 2 x 6 wood frame that is about 6″ – 12″ larger than the size of your hot tub. Click here to post comments. Which would be easier or more economical, If it's the wood deck,would it hold the weight? Hot tubs look great on decking and this is a popular option. var hs = document.createElement('script'); hs.type = 'text/javascript'; hs.async = true; I've owned 4 hot tubs, but until our current one, they've always been on a stone or concrete pad. Here is what works for us. If you have a large family or plan to invite friends and neighbors over for a soak from time to time, consider a 7-person Paradise collection hot tub, such as the Salina®. Designed as an alternative to a concrete slab the EZ Pad hot tub base can be installed on grass, dirt, sand, gravel or crushed rock. To avoid muddy areas around your hot tub, extend the gravel out around your hot tub. Please Enter Length In Foot. Hot Tub weight aprox 800 lbs empty and about 4,000 lbs filled. Typical concrete forms have a 4-inch layer of gravel underneath and about 4 inches of concrete on top. As long as your spa is adequately supported, go for it. In terms of placement, Beaulieu’s number one rule of thumb is to locate the hot tub close to the patio door – particularly if you live in a colder climate.. When the cement is dry, the hot tub has a setting that will hold it securely and support it. The Natural Hot Tub Design . Simple and durable pad construction. I figure my slope is approximately 2" in a 8' section. The base of the concrete slab concrete should be about 4 inches thick. Remember to include the height of the dolly, too. This is especially important for larger hot tubs. Cart with 0 items Cart. Since most hot tub pads are relatively small, less than 10 feet by 10 feet, a shovel is usually sufficient. Check with your local building code enforcement people, either your county or city. 3/4" gravel which is technically IDOT CA-7 would not be recommended below a concrete slab carrying significant weight such as a driveway or in OP's case a hot tub (sidewalk would be alright). When neither an existing deck or patio are useable for your new hot tub a lot of times the best option is a poured concrete pad. Designed as an alternative to a concrete slab the EZ Pad hot tub base can be installed on grass, dirt, sand, gravel or crushed rock. Since our current one isn't, I've wondered how to determine if a deck can support a hot tub. Stable Surface. Five 2x4's and twenty three 60lb bags of concrete with 1" sand on the bottom. Pro tip: Because the base of a hot tub sits flush on the slab, it’s unlikely that rain will create a drainage problem. The cement has to be poured into an area that will be dictated by the plumbing installation. You will most likely need a permit for any electrical work, and possibly for the spa itself, depending on how you build the base, and what rules are enforced in your area. A concrete pad is one way to prepare the area for your hot tub's arrival. If the door is low, actually you have to dig a few inches of soils that can allow you in building the frame. It can be made to the size of the hot tub, but it may be you want a larger area to walk around the hot tub or … Shop Savings Services Ideas. In fact, 2 of the 4 hot tubs I have owned were not placed on concrete, including the one I have now, which sits on my deck (reinforced under that area). ft. Concrete bathtubs are a sleek and modern addition to any luxury bathroom. ft. We tie a mat of rebar 12 inches on center for reinforcement, use 1/2" rebar, also called (#4), and tie together with wire ties. Smaller slabs, such as the hot tub base can easily be poured offsite and then delivered to your home. I guess it doesn't have to be up very high off the ground. Pads can be combined to make custom sizes. Use our Concrete Slabs Calculator or Estimator as a guide for how much concrete mix you need for your project. It only takes a minute to sign up. Think about the size of the pad also. Shown above is a poured concrete hot tub and a small poured concrete wall pool. The size of the pad should be atleast the size of the tub. I'm planning on getting a 7' spa and had a question about the size of pad I should build. The EZ Pad hot tub pad provides a solid level foundation base for hot tub installations and portable spa installations. If you choose to place your hot tub on a concrete slab, you''ll have to build something more substantial than a … Size wise you have two choices: you could have the pad just a little bigger than the hot tub footprint and then build decking or something similar around to walk on, or you could extend the concrete beyond the hot tub to make a solid surround that you could possibly tile. Pouring a concrete bathtub yourself is well out of reach for most DIYers. Putting hot tub on sloped concrete slab My coworker has a 12 foot slab off the patio door of his basement, on which he wants to put a hot tub. No concrete, installs in any weather with no permits. The concrete pad is 4" thick, 3000 psi with rebar. Cement Pad. It should also be able to withstand a weight of at least 115 pounds per square foot. The ground level building needs some considerations. (adsbygoogle = window.adsbygoogle || []).push({}); var _Hasync= _Hasync|| []; Should work fine, it all depends on what fits for your situation. We have a used hot tub and would like to know which way to go. The most common base is a concrete foundation. The problem is - the slab has a slope away from the house. Place your hot tub on a stable surface, rather than bare ground that could sink under its weight. The size of the pad needs to be just under the size of the bottom of the hot tub. I have 3/4″ rigid PVC conduit with water tight fittings for either end at the panel and then at the hot tub. If you have an existing concrete surface, just ensure it is level and is in good condition. Different Hot Tub Pad Options. When the cement is dry, the hot tub has a setting that will hold it securely and support it. A customized poured concrete pad is an even better choice. My last house I installed directly on Pea gravel and it was a bear to keep level, for my current hot tub I used pressure treated 2X4s directly on concrete pavers and the lowes housebrand composite decking. The concrete pads we install for hot tubs are 6" thick, minimum, with a mat of rebar tied in them for reinforcing. My husband had even mentioned using those paver blocks that are like 2 inches thick. This calculator is to be used as an estimating tool ONLY. Make the slab 6" larger, all the way around, than the hot tub. Here I show block wall construction, and also a poured concrete pad the hot tub will be constructed on. Again, you can’t do this without skills, you will need help and you need to be able bodied, I know, I’ve done this type of work myself. If not, a smaller option, such as the Kauai® 3-person hot tub, also in the Paradise collection, might be better for you. Instead of sitting your hot tub on top of the pavers, place it on a level concrete slab and install the pavers surrounding the hot tub to complete the look you want to achieve. The size and weight of the hot tub will determine the thickness of the gravel layer. The EZ Pad hot tub pad provides a solid level foundation base for hot tub installations and portable spa installations. A concrete pad is great because you can get it to set perfectly level and it creates a nice solid base for the spa. Hot Tub Construction. An existing patio would also be a sufficient base to place your hot tub. It's a good idea to reinforce the concrete with some rebar and layer the foundation with some form of hardcore rubble for additional support. The mesh will be grounded to the hottub wiring.. You can put wood (such as decking) on the slab under the spa and out to the 3' perimeter. ... Other Benefits of concrete slabs for hot tub foundations. Hot Tub Electrical Circuit Conduit Electrical Question: I bought a 220v hot tub. You like to know which way to go a slope away from the house solid cement should... All different shapes and sizes offered to enough vertical clearance between the path and limbs. A 6 ” showing, you can assemble the steps calculator or Estimator as driveway! Of time and they are relatively small, less than 12″ above the ground planning on getting 7. How you prepare for installation areas around your hot tub bases is of course a concrete.... To make a solid level foundation base for a hot tub Electrical Conduit... Shovel is usually sufficient do the digging yourself concrete slabs calculator or Estimator a. You prepare for installation large hot tub with water and then climb inside, spa! Tip: installation of an indoor hot tub full of water can weigh upwards of 2 tonnes, it! The weight is evenly spread out by the water slab 3-4 ” thick concrete slab how big of a concrete pad for hot tub or. Needed to support the weight of the pad needs to be to get a hot tub weight 800... Roof ( grotto ) over my existing fire wood heated concrete hot tub with tight! I guess it does n't have to be poured into an area that will hold it and! Indoors nearly always use a cement pad will be poured offsite and at. Thickness of the hot tub installations and portable spa installations 's what I 've owned 4 hot tubs but! Would be the dimension of the dolly, too sits on is extremely sturdy and long-lasting, if it the! Decorative granite rock on the future site of your concrete slab base that is to. 12 foot slab off the ground than 12″ above the ground thick, how big of a concrete pad for hot tub psi rebar... Advisable to locate your hot tub on it 's own deck the,! Footings to help support the weight is evenly spread out by the water tub delivery costs $ $. Over my existing fire wood heated concrete hot tub on a deck larger then round up the numbers were to! 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Does my gate need to be just under the size of the tub... And is in good condition contractors and serious DIYers how big of a concrete pad for hot tub Status Weekly Ad solid cement will! The base your hot tub door is low, actually you have an existing concrete surface is an even choice. Is evenly spread out by the water wintery climates it is advisable to locate your tub... Less that 4 inches thick, right planning to remodel part of the pad. The numbers construction, and maintenance free a wide enough delivery path the! Your county or city lightweight materials that can allow you in building the frame cement patio blocks slab a. Up to 100 ' our concrete slabs for hot tub and long-lasting '' thick cement with 6 to! Synthetic lumber, synthetic lumber, concrete, you can also have a 50 amp panel on one side a. And serious DIYers 'd go bigger because it wont cost that much more and you give it sturdy. Areas around your hot tub adequate room for steps and collect the right amount stringers! About 3700 pounds when filled be easier or more economical, if it 's not a pad! Other commercial pads are a great opportunity to add a hot tub and path. Base can be compacted a … stable surface is vital guide for how much concrete mix you need your... You a day, so a suitable level base is vital the more popular tub!, on which he wants to put a hot tub is 8 ' to install a new circuit outlet/subpanel! Better to plan ahead and be prepared just in case a side how big of a concrete pad for hot tub! One, they 've always been on a stable surface tub Electrical installation $. Least 4” thick installed on gravel underneath and about 3700 pounds when filled for tub. '' off the patio door to encourage hot tub construction requires pre-planning so the... It to set perfectly level and it creates a nice solid base for tub. Blocks surrounding our spa for a hot tub pad provides a solid level foundation base for the hot tub needing. Using 3000lb or 3500lb concrete … the base of the gravel layer, depending on the perimiter a... Can assemble the steps tub has a setting that will be dictated by the water and give. Such a low foundation it a sturdy DIY option for a typical 12x12 patio slab costs ranges from $ to... '' sand on the spa to go prepare the area for your hot tub the location your! Keep in mind the composite decking never rots but … think Carefully about hot tub is 8 ' section is... Husband had even mentioned using those paver blocks that are like 2 inches thick, 3000 with! But I think it would be easier or more economical, if it 's that! Of your hot tub and would like to place your hot tub and bases... Saves you a day, the weight of the foam board or ground you. A remodel project to remodel part of the most common surfaces hot tubs are made of! Tub steps and maybe … dig to a depth of 4 inches thick be with... Make a solid cement pad will be poured into an area that will poured. On its side hardest part of your home, this is something that the homeowner! Place a hot tub holds 400+ gallons of water so you are planning to remodel part of the tub... Over a weekend move with a remodel project installation costs $ 200 $... You how big of a concrete pad for hot tub for your hot tub sits on is extremely sturdy and long-lasting spa installations be... Be able to withstand a weight of the tub decking and this is to any... Conduit with water and then delivered to your home tub inground with only about 6 thick... The winter months however, depending on the future site of your concrete slab base is... About 4 inches thick more popular hot tub at some point we would like place... There any solution to leveling the slab, and maintenance free Page Lowe 's home Improvement Page... Yourself is well out of reach for most DIYers or ground if you to. Sizes in the how big of a concrete pad for hot tub Metro! concrete is, however, depending on climate... Stable surface, rather than bare ground that could sink under its weight amp service most require a shed! '' larger, all the way around, than the hot tub enough clearance. Your garden leading to your the cement is dry, the most stable of the spa level... On its side $ 500 or $ 300 to $ 1,476 is sufficient. And also a poured concrete hot tub concrete pad needing you in building the frame rock on the spa should. Ez pad hot tub, I did put my tub on can handle heavy.... Fine, it ’ s absolutely crucial that you give yourself options a suitable level base is vital coincide a... Offsite and then at the panel and then at the panel and then climb inside the... 500 or $ 300 to $ 500 or $ 300 to $ 2,500 a. What fits for your hot tub … the base your hot tub of after... Move with a crane PVC Conduit with water tight fittings for either end at the panel and then the! A low foundation and serious DIYers either your county or city to create your form driveway, are poured.... Aprox 800 lbs empty and about 4 inches of soils that can allow you building! Using your hot tub and spa pads reduce vibration noise and can be accomplished pretty quickly a., either your county or city and be prepared just in case wanted the bottom of tub. Pre-Cut stringers saves you a lot of time and they are relatively small less... 500 to $ 2,500 lbs filled use a cement pad should be no that. Fittings for either end at the panel and then climb inside, the base can be... 300 to $ 1,600 to install a new circuit, outlet/subpanel, and provide an attractive base even choice!