Site Preparation & Installation Guide
What your backyard needs before delivery day
A hot tub needs three things ready before delivery: a flat, compact, level base that can carry its filled weight, the right electrical supply, and a clear path at least 44 inches wide with 10 feet of overhead clearance. This guide covers each one, whether you are still planning or preparing for a delivery date.
- 01
Choose the spot
Decide where the spa will sit before anything else; the base, the wiring and the delivery path all follow from it. Check that:
- The cover and cover lifter have room to open fully, especially if the spa sits against a wall, fence or deck.
- The delivery team can reach it (step 5).
- A Covana automated cover, if you are adding one, has its clearance: 176 by 113 inches.
- Your municipality allows it there. Each town sets its own rules on permits, covers, fences and distance from lot lines; many accept a locking cover in place of a fence. The cover that comes with an Arctic Spa is rigid, locks and meets ASTM Standard F1346-91.
- 02
Know the footprint and weight
The base has to carry the spa filled with water and people, not the empty shell. A gallon of water weighs roughly 10 pounds. Footprint and filled weight for every current model, from the factory spec sheets:
Model Footprint Height Filled weight Summit 93" x 93" 39" 3940 Lbs Summit XL 117" x 93" 39" 5539 Lbs Tundra 93" x 93" 39" 4381 Lbs Kodiak 93" x 93" 39" 3828 Lbs Klondiker 93" x 93" 39" 4057 Lbs Yukon 85" x 85" 41" 3521 Lbs Cub 85" x 85" 41" 3036 Lbs Arctic Fox 85" x 69" 39" 2346 Lbs Mustang 93" x 93" 39" 4059 Lbs McKinley 93" x 93" 39" 4699 Lbs Totem 85" x 85" 41" 3733 Lbs Eagle 85" x 85" 41" 3354 Lbs Timberwolf 85" x 69" 39" 2560 Lbs Whistler 85" x 69" 39" 2816 Lbs Lunar 84" x 84" 39" 4132 Lbs Orion 84" x 84" 39" 4339 Lbs Nova 74" x 84" 39" 3129 Lbs Ocean 172" x 93" 51" 13153 Lbs Columbia 172" x 93" 51" 13153 Lbs Okanagan 172" x 93" 51" 13153 Lbs Hudson 172" x 93" 51" 13153 Lbs Wolverine 172" x 93" 51" 13153 Lbs Kingfisher 172" x 93" 51" 13153 Lbs Athabascan 172" x 93" 51" 13153 Lbs Polar Bear 216" x 93" 51" 18029 Lbs - 03
Prepare the base
Arctic Spas with the Forever Floor® need a flat, compact surface. Customers set them on:
- A flat concrete pad
- Interlocking or patio stones
- Gravel, limestone or crushed stone
- A deck
Whatever you choose, it must be level. If you are building the base from 4×4 timbers, space them no more than 12 inches apart so the whole underside of the spa is supported.
Swim spas are the exception: they need a concrete pad or an engineered deck.
Decks and balconies must be built to code and able to support more than 100 pounds per square foot. If the spa drops into a cut-out in a deck, we need the length, width and depth of the opening.
- 04
Arrange the electrical
Have a licensed electrician run the supply before delivery day. From the factory spec sheets:
Spa Supply Breaker Custom and Classic hot tubs, 1 pump 240 V, 6 gauge wire 40 amp 2 or 3 pumps 240 V, 6 gauge wire 50 amp 4 pumps 240 V, 6 gauge wire 60 amp Core Series and Whistler 240 V 50 amp Plug and play 115 V, 14 gauge wire 15 amp Every spa needs a GFCI breaker — hot tubs and swim spas alike. Swim spa installations must also meet Section 68 of the Canadian Electrical Code, and some sites need the transformer assessed. Your showroom confirms the exact requirement for the spa you order.
Bring the wire in through the side of the spa. We strongly recommend side entry. If the wiring has to come up through the floor, your electrician must be present at delivery.
- 05
Clear the path in
The spa travels on its side from the street to the base. Measure the narrow spots:
- Width: most spas need 44 inches of clearance through gates, between houses and fences, and around corners.
- Height: 10 feet of overhead clearance the whole way. Look for wires, tree branches, eaves and awnings.
- Obstructions: air conditioners, hydro and gas meters, light fixtures and downspouts that narrow the path.
- Steps, slopes and tight turns: count the steps and note their height and width.
You record all of this, with photos, on the Site Check form we email you after you order. If something looks tight, tell us early — it is far easier to plan around than to discover on delivery day.
- 06
Replacing an old hot tub?
Our delivery team can remove it on the same visit. It must be fully drained, and an electrician must disconnect the wire beforehand. See trade-in and removal.
- 07
If your site is not ready
Tell us. If the base, the electrical or the path will not be ready for your delivery date, get in touch with our team as soon as you know and accommodations can be made.
Common questions
Does a hot tub need a concrete pad?
Not necessarily. An Arctic Spa with the Forever Floor needs a flat, compact, level surface: a concrete pad, patio stones, compacted gravel or crushed stone, or a deck built to carry the load.
Can I put a hot tub on a deck?
Yes, if the deck is built to code and can support more than 100 pounds per square foot. Check the filled weight of your model against the deck’s design.
What electrical supply does a hot tub need?
Most Arctic Spas hot tubs need a dedicated 240 V supply on a 40 to 60 amp GFCI breaker, depending on the number of pumps. Plug and play models run on a 115 V, 15 amp household circuit. Every spa needs GFCI protection.
Does a hot tub need a fence or a permit?
That is set by your municipality, and the rules differ from town to town. Many accept a locking cover in place of a fence. The cover that comes with an Arctic Spa is rigid, locks and meets ASTM Standard F1346-91. Check with your municipality before you install.
What if my site is not ready on delivery day?
Contact our team as soon as you know. Accommodations can be made.
How wide does the path to my backyard need to be?
Most spas need 44 inches of clearance through gates and between houses and fences, plus 10 feet of overhead clearance along the whole route.