FAQs

What Makes AlumiTubs Different?

1 AlumiTub, 3 sizes, endless possibilities

AlumiTubs has handcrafted Wood Fired, Electric and Hybrid cedar hot tubs since 2001. With its pioneering design, each one is Canadian made with quality materials to outperform and outlast traditional wooden hot tubs. For the backcountry or the backyard, AlumiTubs are made with flex heating, filtration, and custom options for unique property needs and all-season use. Proven to perform in extreme winter conditions and field tested at -44 degrees to get hot and stay hot, it heats faster and holds its temperature efficiently and sustainably.

The AlumiTub’s not your average hot tub. With 3 sizes seating anywhere from 2-10 people, our handcrafted cedar hot tubs are flexible, functional, and uncompromising on performance.
Made to last a lifetime with a marine grade aluminum foundation and stainless steel - we pioneered the first of its kind in 2001 using enduring materials chosen for their use in boats and aircrafts. Ensuring they'll never leak, will remain low-maintenance and hygienic and stand the test of time, no other material can rival the lightweight and watertight durability it offers.
Finished with the finest quality wood in the world, Canadian Western Red Cedar is used inside and out. Renowned for its beauty, thermal qualities, resistance to warping, cracks, rot and bacterial growth, longevity and strength, we choose it for its form and function, found in BCs backyard and milled locally on the Sunshine Coast.
Pre-assembled for soaking in the same day it arrives, the AlumiTub needs no cranes, special equipment, professional installation, plumbing, or ongoing maintenance - just two hands to roll it and a flat place to land.
Engineered to address the shortcomings inherent in cedar hot tubs without AlumiTub’s signature and patent-pending marine grade aluminum lining, the AlumiTub was obsessively designed to outperform, and outlast.
Never compromising on the natural beauty of wooden hot tubs - the AlumiTub’s packed with features to make your time in the wild easy, safe, low maintenance, and highly enjoyable for generations to come. It’s all things beloved about the cedar hot tub - upgraded for unparalleled function, performance, flexibility and longevity.
Every AlumiTub in our heating range is built the same - with a tough as nails, lightweight and leak-proof marine grade foundation, the world’s most treasured cedar, and stainless steel. It’s these enduring materials that make the AlumiTub stand the test of time - with unparalleled thermal qualities thanks to 3 layers of 360 degree insulation, a low-maintenance finish free of crevices where bacteria would otherwise lurk, and a pre-fabricated hot tub weighing in at just 220lbs.
AlumiTubs Wood Fired and Hybrid hot tubs are uniquely designed with an internal firebox, cool to touch under the waters surface. The firebox is separated from the seating area of the tub with a cedar protective fence to keep bodies away from the chimney.
The stainless steel chimney includes a spark-arresting chimney cap, and unlike bathtub shaped alternatives where people lay their heads next to the chimney and firebox, the AlumiTubs protective cedar fence creates safe separation without compromising on seating capacity.
AlumiTubs design uses an internal wood fired, submerged hot tub stove because it offers unparalleled heat quality fully immersed in water ensuring no energy loss, transferring heat directly to the water for a faster and more efficient heat time. Compared to chofu (external) fireboxes which are similar to a wood stove outside the hot tub, the internally submerged firebox is not a tripping or contact hazard.

Due to AlumiTubs superior heating qualities, our hot tubs are able to be deeper and larger than others, without compromising on heat time, heat retention or water conservation. Comfortably covering shoulders at 38 inches deep and with three sizes to choose from - it's as comfortable for a solo soak as it is for up to 10 adults.
The Wood Fired, Electric and Hybrid are each available in a Small 2 person hot tub (5ft diameter) Standard 4-6 person hot tub (6ft diameter) and Large 8-10 person hot tub (7ft diameter).
With various heating and filtration options to suit unique property needs, the Wood Fired, Electric and Hybrid (Wood Fired + Electric 2-in-1) hot tubs are made for use anywhere - from offgrid cabins to luxury homes in densely populated neighbourhoods for 365 days a year - no matter how dry or how cold the climate.
The Wood Fired: Wood fired heat is unmatched. For the offgrid environment (or any property where an internally submerged firebox under water is permitted), this AlumiTub offers the most unrivaled way to heat a hot tub. With an unparalleled outdoor experience, its spark arresting cap and uniquely designed efficient firebox make for a low smoke, highly efficient heating solution with water that will remain clean for 3-4 weeks of regular use. The Wood Fired is also compatible with external heating systems including propane and natural gas.
The Electric: For urban dwellings and 365 days of regular use, the Electric remains the temperature it’s set to (either by a temperature pad or wifi enabled app) while keeping the AlumiTub clean automatically for 3-4 months at a time. Powered by a 240v hardwired unit, it’s an upgrade to the regular outdoor hot tub, free of bells & whistles - packed with function and a timeless cedar design to be cherished for decades to come.
The Hybrid: Where electricity and/or water is limited, the Hybrid provides for a low voltage 120v plug & play solution designed to keep the water clean for 3-4 months at a time with a single fill, and at the same time offering back up, dual or alternative heating for the at-home or recreational property user. The 120v can be powered by solar energy or a regular outdoor receptacle within 15ft of the hot tub. The Hybrid offers the best of both wood fire + electric heating for the ultimate flexibility.
AlumiTubs are built with a drain on the base of the tub and can be used with a Drain Kit to conveniently connect to a hose for emptying the water where you want it to go at the touch of a valve. The drain can also be moved to the side of the tub if preferred for decks and other landscape integrated settings. For those not wanting a drain, a battery held sump pump will empty the water quickly and conveniently. We’ll be happy to help recommend the best drainage solution for your unique assembly.

Winter-ready with triple insulation, superior heating quality with an internally submerged firebox and lids to retain heat indefinitely, the Wood Fired knows no bounds. Needing just an armful of wood a day to maintain soaking temperature (102-104), it's the proven industry leader in heat quality rising to temperature faster and staying hot longer.
Powered by electricity to automatically regulate your preferred soaking temperature, the Electric and Hybrid AlumiTubs are the perfect cold weather co-pilot.
Easy to store and winterize, the unattended AlumiTub is uniquely simple to keep safe from freezing. Empty, wipe dry, cover or easily roll into a dry area.
The AlumiTub is uniquely insulated to resist freezing for days and even weeks at a time.
Options to prevent freezing include keeping the hot tub in use, using the Hybrid’s electric unit to automatically keep the water at a set temperature, emptying the water or maintaining a low burn / firing it up every few days, and using the lids and insulation provided to retain heat longer than any other wood fired hot tub can.
From 104, the AlumiTub takes many days unattended before freezing can set in. Where emptying the tubs water or maintaining a fire is not possible, a battery operated pond de-icer or trough heater may also be used to prevent freezing.
The Electric and Hybrid AlumiTubs are made with built-in winterization systems so that freezing can be easily prevented in the event of a power outage. As well, the electric units can be easily detached from the tub and housed under cover.

For 25 years, AlumiTubs have been loved by thousands of families across North America and now Australia and Europe too. With the longest track record, we're not afraid to prove it by putting our money where our mouth is. Always here to offer support to our customers, we're just a call or email away - and now we've made it official by introducing the 25 year warranty for all tubs shipping on or after April 2025. Read more about the warranty here.

The AlumiTub lineup includes a Wood Fired Hot Tub, a Hybrid Hot Tub and an Electric Cedar Hot Tub coming in 3 sizes comfortably seating up to 10 people. Prices range from $10,000 CAD to $15,995. Place your order to reserve our next available shipping date with a $500 CAD deposit. The remaining balance isn't due until your tub's ready to ship. Once your order's received we'll customize your invoice with accessories and help consult on your unique property needs.
International shipping available to Iceland, Ireland, the UK, Denmark, Norway, Finland, Sweden, France, Germany, Portugal, Spain, Australia and New Zealand.
With free trade agreements in place between Canada and most of Europe, Australia and New Zealand, customers are only required to pay their local taxes in addition to shipping costs. AlumiTubs covers the majority of international shipping costs, with approximately $1000 owing to most locations.

Buy the right thing the first time, keep it for life. Made to be loved by generations, AlumiTubs stand in a different league than your off-the-shelf hot tub.
We build AlumiTubs on a first come, first serve basis with a typical lead time. We're now booking tubs into summer 2025 (or any time thereafter). Get in the queue by placing a $500 CAD deposit for the tub you'd like and we'll reach out with your guaranteed shipment date - sure to ship on time, every time.
There are occasional circumstances where we can rush an order. To confirm our next available production date, email hi@alumitubs.com.
As an independently owned small business, we precision-build a limited number of tubs each week, handcrafting each and pressure testing for quality before it leaves our shop and makes its way to you. Unlike mass manufactured tubs, ours are handcrafted in small batches to outperform and outlast anything you'll find off the shelf.
Shipping the same day it's made, arriving within 1-10 days in North America and 2-3 weeks in Europe and Australia. Once your order is confirmed we'll assign a guaranteed shipment date so you'll have an arrival date you can rely on.
Alumitubs' default delivery method is to your nearest shipping depot. We always aim to get the tub as close to your property as possible, almost always within an hour of your property address.
AlumiTubs can also be shipped curbside. Additional fees will apply. If this is your preference, email hi@alumitubs.com for a shipping quote.
Getting it there is easy. AlumiTubs are lightweight and made durably for rugged commutes by ground or water. Built to sit in a truck bed, boat or trailer, the AlumiTub's light enough to be rolled up hills or towed behind an ATV.
For depot/freight center deliveries, the tub will be forklifted into your truck or trailer. When arriving at your destination, the AlumiTub can be rolled off a truckbed or trailer using 2x6's with cleats. The tubs are lightweight enough for 1-2 people to roll or even lift. Check out our how-to video at the bottom of this page.
If the tub is shipped directly to your residence, it will be moved off the shipping truck where it can then be unpalletized and rolled into place.

The AlumiTub arrives pre-assembled. Weighing just 220lbs - it's ready to roll into place and move when needed. It can be placed on a level surface (concrete pads, decks, grass, stone and gravel are all suitable surfaces) that can hold its filled weight, and may be used with a barrier between it and the ground surface using rigid insulation for easy drainage solutions while providing additional heat retention. Rigid insulation is required beneath tubs that sit on pressure treated decking, concrete pads or hard surfaces like gravel.
Setting up the AlumiTub is quick and easy. Simply pop the chimney in, place the cedar boards around the diameter of the tub using a rope to keep them in place before securing them with the stainless steel bands provided.
A level surface, concrete pad, crush, deck, grass or stone are all compatible options for the AlumiTub.
Note that the Wood Fired and Hybrid chimney must have a minimum 10ft clearance from buildings and flammable objects. For decks and patios the structure must be able to support 5000 lbs for the Standard hot tub and 6500 lbs for the Large. The Small hot tub holds 315 gallons of water with a filled weight of 3200 lbs. The Standard holds 450 gallons of water with a filled weight of 4500 lbs. The Large holds 650 gallons of water with a filled weight of 6500 lbs.
The Electric requires a 240v 4.0kw hardwired connection. A connection can be trenched to a convenient location on your property. The Electric is designed to take up minimal space in your electrical panel with a 17 amp draw and a 30 amp dedicated circuit with all components pre-assembled needing no further installation.
For customers who choose the 120v heating unit for the Hybrid (as opposed to the 240), the tub requires no hardwiring or panel upgrades, but must be placed within 15ft of an outdoor receptacle.
Drawings available. Please email hi@alumitubs.com.

For properties with power, the AlumiTubs Electric and Hybrid heating options automatically keep water clean for seasons of use, just like conventional outdoor hot tubs.
Low-maintenance and easy to clean, the AlumiTub hygiene differs from cedar hot tubs in that they’re low maintenance and earth-friendly for natural use that’s gentle on the environment. Marine grade aluminum is compatible with salt water, fresh water, granulated bromine, or natural cleaning solutions such as hydrogen peroxide.
To clean the AlumiTub, empty the water using the Drain Kit. Connect the Drain Kit to a hose and lead the water to a convenient location where it can be recycled into a garden, ocean or lake, chemical free. A sump pump can also be used to empty water. Once emptied, use hydrogen peroxide or vinegar and water with a soft cloth to wipe down the marine grade aluminum surface and use a brush to scrub the cedar seats. Empty the firebox ashes using the scoop provided. Refill again with a clean water source.
The AlumiTub requires no water treatments for weekend use. For extended use we recommend treating the water to extend its cleanliness for 3-4 weeks at a time for the Wood Fired, or 3-4 months at a time using the Electric & Hybrid which has advanced built-in filtration. Saltwater use without chemicals will keep the Wood Fired clean for 10 days on its own before it needs to be recycled and refreshed again.