Free delivery* (kerbside) in 5-7 weeks guaranteed.

* England & Wales. Request a quote for Scotland.

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Essential Fiberglass OFF GRID

1-2 Seater Wood Fired Hot Tub

All-inclusive Package


What’s included in a Essential Fiberglass OFF GRID 1-2 seater wood fired hot tub all-inclusive package:

  • Hot Tub with Fiberglass Insert, Kerbside delivery (£1770)
  • Thermowood Cladding (£450)
  • External Heater (grade 304 steel) with Chimney Flue, 2 m (6’6”) (£550)
  • Insulated Faux Leather Cover (£450)

    Chimney Parts
  • Chimney Flue Heat Guard (£95)
  • Chimney Elbow Heat Guard (£50)
  • Chimney Cap with Ash Catcher (£40)

  • Standard Steps (£75)
  • External Thermowood Shelf (£50)
  • High Flow Drain Tap (£70)
  • Brass Hose Fittings (£20)
  • Stainless Steel Tightening Bands (£80)
  • Stirring Paddle (£50)

Select Hot Tub size:

    • 3750 £
    Select insert colour
    Steel type of the heater and type of liner thermal insulation
    • 0 £
    • 150 £
    • 0 £
    • 150 £
    Upgrade Accessories
    • 50 £
    • 40 £
    • 70 £
    • 60 £

    In stock. Free delivery (kerbside) in England & Wales. Request a quote for Scotland.

    Optional Placement & Assembly Service

    • 379 £

    Only applies if no access restrictions are present, e.g. pathways of at least 1.1-1.2 metres wide and 2.25-2.5 metres high (depending on the chosen size) are needed. Crane operations are not included. Delivery time might be longer when ordering Placement & Assembly. Read more

Safe and Secure


2-Year Guarantee

for all hot tub parts

Free shipping (kerbside) in England & Wales

Request a quote for Scotland

All Year Quiet Oasis

This is an ideal option for those looking for a small wood-fired hot tub.

So, if it’s just yourself or two of you, you’ll enjoy all the benefits of a larger hot tub, but will save water because this model only holds half the volume of a large spa.

Top Features in this
Hot Tub Package

Food Grade Stainless Steel Heater

The wood burner is an external one in this model. It will take 1-1.6 hours in summer and 2-2.5 hours in winter to bring water to optimal bathing temperature.

Easy Care Fiberglass Insert

Hot tub owners appreciate fiberglass inserts because of the effortless care and superior comfort. The insert is designed to fit your body shape and provide comfy seating while bathing. Its sleek, seamless surface is pleasant to touch and easy to clean with simple dish detergent.

Scandinavian Thermowood Finish

This carefully selected material is not only durable and resistant to any kind of weather, but also nicely rugged with a minimal water absorption level. The special wood treatment with heat, steam, and oil increases its resistance against many microorganisms and insects.

Off-grid Model Requires No Power Outlet

Since the classic hot tub doesn’t have any electrical parts you can bring it anywhere you like, be it the back garden in the city or a woodland holiday cabin in the middle of nowhere.

Low Operating Costs

We estimate that based on the average rate of £3.19 per cubic meter of water it would cost a bit about £2.50 to fill your hot tub.

Fits Up To 2 Adults

The oval hot tub is 100cm wide and is suitable for 2 people. There will still be enough space for a small child though. When you’re alone inside the tub, you can access 170cm of stretching space!

Gardenvity Wood Fired Hot Tubs Are Designed to Last for Years

A wood fired hot tub with thermowood cladding, food-grade stainless steel heater and a fiberglass insert guarantee:

  • Durability
  • Easy care
  • Space-saving design
  • Fast heating time
  • Comfortable seating
  • Water-saving
  • Complete chimney safety set

Our dedication to the highest quality materials and precision manufacturing means that we can give you a 2-year guarantee on all the parts in your hot tub.

Easy care fiberglass hot tub insert

External Scandinavian
Thermowood finish

Integrated food-grade stainless steel heater

Heating time:
Summer 1-2 h
Winter 3-4 h

Sleek built-in convex benches fit your body perfectly 

Saves up to 110 gallons (500 liters) of water due to special insert design 

Secure Payment & Free Delivery (kerbside)

We offer the fastest and most secure payment options available for you to pay for your hot tub. 

There are 5 options to choose from! 

  1. Credit or Debit Card. Gardenvity has a secure credit card processing system provided by Stripe. We accept VISA, MasterCard, Maestro and American Express.
  2. PayPal checkout.
  3. Google Pay option is available if previously set up on your Android device or Google Chrome internet browser.
  4. Apple Pay can be used when set up on your Apple device (iPhone, Mac, etc.). 
  5. Bank transfer. Please contact us if that’s your preferred method of payment.

Beneficiary: UAB FEROXI
UK bank account number: 20000235
Sort code: 04-00-75
This account supports incoming domestic payments in GBP only.


Currently, all our hot tub models are in stock and ready to ship. 

We offer FREE kerbside delivery to England & Wales. Please request a quote for Scotland. We do not deliver to Channel Islands, Isle of Wight, Isle of Man, Isles of Scilly, islands of Scotland. However, if requested, the product sometimes may be delivered to the excluded territories for an additional fee.

We will deliver your Gardenvity wood burning hot tub directly to your backyard or to your front door. In this Kerbside delivery case you will need to arrange 4-5 helpful strong friends or a forklift to help you carry the hot tub to your chosen spot. Learn more about the delivery process

Optional delivery to the final spot in your garden and assembly service is available. Read more what is included.

Feel free to contact us for more information about delivery.

Hot tub specifications (Size: 2-4 people)

Package type – euro pallet 47,2 x 31,5 inches (1200x800mm)

Product technical data

External dimensions – 78,7 inch (2000 mm) wide and 37,4 inches (950 mm) high
Internal dimensions – 70,9 inch (1800 mm) wide and 33,5 inches (850 mm) deep
Chimney height – 106,3 x 114,2 inches (2,7 – 2,9 m) from the ground

Electricity supply

This model does not require an electricity output.

Water supply

Amount of water to fill the hot tub – 800 litres.

Heater type and fuel

Main heater material – food grade 18/8 stainless steel AISI Grade 304
Heater fuel – dry softwood or a mix of softwood and hardwood in equal amounts
Heating time – 1–2 hours in summer, 3–4 hours in winter
Heater rated heating output – 20–25 kW

Safety Warning: Children must be supervised by an adult at all times when using a hot tub. Please read and follow all the safety instructions included.

What Our Clients Say

Have a Question?

Hi, I’m Milda! If you have any questions or would like some help choosing the right hot tub for you I will be glad to assist you.

Frequently Asked Questions

What is a safe water temperature for bathing in my hot tub?

At any time of the year, do not heat the water to more than +39°C. Overheating and dehydration can be serious side effects of unsafe hot tubbing.

How long does it take to fill my wooden hot tub with water?

Usually, it will take about 1-1.5 hours to fill a wood burning hot tub. You can cut that amount of time by buying a 3/4inch garden hose.

The Gardenvity Hot Tub for 6-8 people will need 1200-1300 liters (264- 286 gallons) of water, while the Gardenvity Hot Tub for 8-10 people will accommodate 1500-1600 liters (330-352 gallons).
The exact filling time will depend on your individual water outlet.

How often should I change the water in my wooden hot tub?

We strongly recommend changing the water frequently and enjoying a chemical-free bathing experience in your wood fired hot tub.

We recommend changing the water in your hot tub after 1-2 uses/1-2 days. If a hot tub is used by multiple people, e.g. in a holiday cottage, it’s necessary to replace the water after each use.

However, if you decide to leave the water in for a longer time, it’s recommended to install a filtration system and use chlorine-free sanitizers.

How can I control the temp. of the water in my wooden hot tub?

When you buy your Gardenvity hot tub, it comes with a floating thermometer which you keep in the water while heating the water to monitor the temperature.

Once it approaches your chosen temperature, you simply stop adding wood to the heater. If it feels a bit too hot, just add some cold water from the garden hose or open the cover and allow some time for the heat to evaporate.

Can one person take off the hot tub lid?

The insulated faux leather cover is light enough to be opened/closed by one person. However, we would recommend it as a job for two.

What type of fuel can I burn in the hot tub heater?

Use dry firewood to avoid a pile of smoking wood and efficient heating of the water.

Combine softwood (e.g., pine, fir) with hardwood (oak, beech, etc.) in equal amounts.

Do not burn anything else. Please read our dedicated article with tips and tricks to heat a wood fired hot tub here.

How do I clean the exterior of my Gardenvity wooden hot tub?

The thermowood exterior needs no extra maintenance and cleaning – it’s already treated thermally to serve you for many years. If, however, you want to remove some dirt, use a mild detergent and a soft sponge.

Rinse with a garden water hose. Do not use brushes or other hard instruments to scrub the dirt off the thermowood surface. Over time, the surface of thermowood will become greyish as all-natural wood does.

If you wish to maintain the original thermowood appearance, treat it with transparent paint containing some brown pigment.

How do I clean the fiberglass insert of my hot tub?

Wash and clean the fiberglass insert of your hot tub carefully every time you drain out the water. While still wet, wipe the insert with a soft sponge.

You can also use a mild detergent, soap, or pool cleaning products. Avoid brushes or other hard instruments because they may damage the surface of the fiberglass.

After cleaning the wood burning hot tub with detergents, rinse well with a water hose and drain completely.

We do not recommend using any cleaning products with chlorine because this could damage the hot tub and the heater.