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HOTTUB Kit

Hot tub and hot water system. One bundle.

$1,099.00 USD

Was $1,238.00 USD

In Stock
Sold out
Pre Order
Ships tomorrow

Hot tub and hot water system. One bundle.

Everything you need to fill, heat, and soak. The HOTTUB inflatable hot tub paired with the HOTTAP V2 Outing Kit, which includes the water heater, 12V pump, and river filter. Draw water from a creek, lake, or tap, heat it through the HOTTAP V2, and recirculate it into the tub. Ready to soak in under two hours. Works at the campsite, in the backyard, or anywhere you can park.

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The tub plus the HOTTAP V2 Outing Kit: heater, 12V pump and river filter. Nothing else to buy.

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In Stock, Ships tomorrow
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30-Day Trial

Try it in the field. If it's not for you, we'll refund you in full - no questions asked.

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2-Year Warranty

Every product is built to last - and backed to match.

At a Glance

  • Complete hot tub system, nothing else needed
  • Fill from any water source with included pump and filter
  • 35,000 BTU heats to soaking temperature in under 2 hours
  • Recirculation keeps water hot as long as you want
  • Room for two, 1950 x 920 mm (76.7 x 36.2 in)
  • Insulated cover holds temperature between soaks
  • Includes full shower setup too

What’s included

  • HOTTUB inflatable tub
  • Insulated cover with child-safe clips
  • Manual inflation pump
  • Repair kit
  • HOTTUB carry bag
  • HOTTAP V2 Outing Kit (HOTTAP V2 unit, 12V pump, hosing kit, showerhead, gas hose)

Bundled Products

Specifications

  • HOTTUB size (inflated): 920 x 1950 x 510 mm (36.2 x 76.7 x 20 in)
  • HOTTUB weight: 15 kg (33 lb)
  • HOTTUB water capacity: ~300L (80 gal) for two, ~350L (92 gal) for one
  • HOTTAP V2 burner output: 35,000 BTU
  • HOTTAP V2 flow rate: 2.5 - 6 L/min (0.6 - 1.6 gal/min)
  • Gas run time: ~15 hours (9 kg / 20 lb cylinder)
  • Heating time: Under 2 hours
  • Bundle contains: 1x HOTTUB, 1x HOTTAP V2 Outing Kit

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HOTTUB Kit

Hot tub and hot water system. One bundle.

$1,099.00 USD

Pre Order

In Stock

Ships tomorrow

Meet HOTTUB Kit

Joolca Hottub Jca14010
HOTTAP V2 mounted on a vehicle rack beside a gas bottle, with the blue shower hose attached

1 HOTTAP v2 water heater

Heats the tub and keeps it hot through recirculation. One 9kg (20 lb) gas cylinder runs the system for up to 15 hours, with plenty left over for showers afterwards.

Close-up of red and blue hoses clipped into the quick-connect fittings on the side of a HOTTUB

2 Plug-and-play recirculation

Quick-connect couplings link the tub to your HOTTAP v2 in seconds. Hot water flows in one side, cool water cycles back to the heater to be brought up to temperature again.

Blue 12V pump on a lakeshore with its intake hose running into the water

3 12V circulation pump

Drives the recirculation loop using 12V power. Plugs straight into your vehicle's socket or the Joolca Power Bank, so the tub stays hot off-grid with no mains required.

Person stepping barefoot onto the edge of an inflated HOTTUB on a rocky riverbank

4 Drop-stitch construction

High-pressure drop-stitch panels make the walls rigid when inflated. Stiff enough to sit on the edge without spilling, and stable enough to hold its shape with two adults inside.

Man leaning into a HOTTUB set up in shallow water beside a grassy bank

5 Room for two adults

Two adults can stretch out fully across 1.95m (6'5") of length and 92cm (36") of width. Walls sit 51cm (20") high, deep enough to keep your shoulders submerged when sitting upright.

HOTTUB Image for Annotation
Close-up of the black Joolca insulated cover fitted over a blue HOTTUB

1 Insulated cover

10mm closed cell foam keeps the water temperature from dropping when you're not in the tub. Step out, cover up, come back when you're ready.

Person stepping barefoot onto the edge of an inflated HOTTUB on a rocky riverbank

2 Durable UV-proof PVC

1mm UV-proof PVC on the side walls means it handles sun, heat, and rough ground without degrading. The same material used in inflatable boats and SUP boards.

Person fastening one of the childproof clips that hold the cover onto the side of a HOTTUB

3 Childproof clips

Secure clips hold the insulated cover in place so it doesn't shift while the tub is in use or heating up.

Person inflating a HOTTUB with a hand pump on a lakeshore, with a HOTTAP V2 nearby and snowy mountains behind

4 Inflation point

Single inflation point, compatible with the included air pump. A couple of minutes and it's rigid and ready to fill.

Close-up of red and blue hoses clipped into the quick-connect fittings on the side of a HOTTUB

5 HOTTAP quick-connections

Quick-connect fittings link directly to your HOTTAP V2. Water circulates continuously through the heater so the temperature stays consistent the whole time you're soaking.

Man leaning into a HOTTUB set up in shallow water beside a grassy bank

6 Reinforced insulated floor

0.6mm PVC floor with 10mm closed cell foam insulation. Cushioned enough to stand and sit on comfortably, and insulated so the ground doesn't pull heat out from below.

Details you’ll love

The thinking that makes the outdoors great(er)

Ready in minutes

Unfold, inflate, fill. The manual pump gets the tub ready in a couple of minutes. After that it's just waiting for the water to heat.

Fast setup

Quick-connect fittings for gas and water. Running hot in under a minute. No tools, no plumbing, no mains power.

Hot in two hours

Connect to your HOTTAP V2, run the recirculation hose, and the water reaches soaking temperature in under two hours. Flat tub to full soak.

Stays hot

The recirculation system keeps drawing water back through your HOTTAP V2 as you soak, so the temperature holds throughout.

Holds temperature

The insulated cover traps heat between sessions so the water stays warm when the tub isn't in use. Child-safe clips keep it locked in place.

Rigid walls

Drop-stitch side walls hold their shape under weight and pressure, so it feels solid and structured. The 10mm closed cell foam floor adds cushioning underfoot and insulates from the ground below.

Room for two

At 1950 x 920mm (76.8 x 36.2 in), two adults can stretch out properly. It's built for a soak, not a squeeze.

Cold therapy too

It's not just for warming up. Fill cold for a proper ice bath: recovery for tired legs, sore muscles, or the morning after leg day. Same tub, just flip the temperature.

A HOTTUB in the wild. See how it works.

A HOTTUB in the wild. See how it works.

  • 5 stars: 77 (93%)
  • 4 stars: 2 (2%)
  • 3 stars: 0 (0%)
  • 2 stars: 4 (5%)
  • 1 star: 0 (0%)
Some of the reviews shown are from the products included in this bundle.
C
Craig Alea

What a wonderful and useful product!

We have enjoyed soaking in the hot tub here at home and plan to use it next outing in a few months traveling to USA. The whole system is just incredible and extremely well constructed and designed.

The hot tub is so sturdy and simple that I’m still amazed even just thinking about it. We use it in conjunction with the hot tap and it just works flawlessly. We can get the water temperature as hot or as warm as we like.

It’s portable and honestly just a great idea for couples that want a less expensive option to a hot tub in their home as well as for Travel.

A
Ashley Churchill
It’s amazing. Fits me and the missus great.

It’s so sturdy and comfortable. Easy to set up and pack away.

D
Del Wool
Amazing!

This thing gets hot! Plenty of room for two. Plus being able to set it up anywhere=kick @$$!

D
Del Wooldridge
Very stoked and satisfied!

This thing is a game changer. Hot tub soaking anywhere you can imagine. New mission in life is to find the weirdest most unique spots to soak. Set it up at home, set it up camping, set it up at work, the choice is yours! Thank you joolca!

B
Brad Modesitt
Wow! Hot tubbing underneath my treehouse in the Colorado wilderness is spectacular

Off grid spectacular

S
Shane Robertson
I think this has some extreme untapped potential for allowing people who cant afford hot tubs to ...

Versatility and low kw consumption.

J
John Cole
Amazing hot tub on the lake

So easy to fill up the hot tub with the included pump right from our lake and heated up from 60F lake water to 102F in under 2 hours. Love Joolca hot tub setup (it is so easy!) and looking forward to many more soaks this summer on the dock!

J
John Cole
Amazing hot tub on the lake

So easy to fill up the hot tub with the included pump right from our lake and heated up from 60F lake water to 102F in under 2 hours. Love Joolca hot tub setup (it is so easy!) and looking forward to many more soaks this summer on the dock!

D
Denis Farley
Love it

Easy Set Up, excellent product, while camping I have spent many hours in the hottub while listening to nature and the river in the middle of nowhere. perfection and highly recommend

B
Ben Snell
Best backcountry hot tub on the market

My friends and I have collected/built close to a dozen tubs to use as hot tubs in the backcountry and the Joolca trumps them all with these strengths: integrated water ports, packability, superior insulation performance especially with the cover, size is great for up to 2 people..

S
Shane Robertson
I think this has some extreme untapped potential for allowing people who cant afford hot tubs to ...

Versatility and low kw consumption.

B
Brad Modesitt
Wow! Hot tubbing underneath my treehouse in the Colorado wilderness is spectacular

Off grid spectacular

R
Rayner Wallen
its awesome

it a masterpiece of design. the dropstitch takes this product to another level. hard, self, supporting, light, portable, cheap to heat, who needs a pain in the arse, expensive to run, not portable spa pool when you have thislove love love it

D
Del Wooldridge
Very stoked and satisfied!

This thing is a game changer. Hot tub soaking anywhere you can imagine. New mission in life is to find the weirdest most unique spots to soak. Set it up at home, set it up camping, set it up at work, the choice is yours! Thank you joolca!

A
Ashley Churchill
It’s amazing. Fits me and the missus great.

It’s so sturdy and comfortable. Easy to set up and pack away.

B
Brendan Den Hoedt
Everything is designed perfect. The only attachment I would recommend adding is an elbow attachme...

The size and strength. Not to small but not to big. Heaps of room for 2 large adults!! The insulation properties are bloody awesome on this thing.

D
Donwhitlock

Fun product that could be a great product with a few design changes. We use the hottub on our boat as we travel around. So far the system has been great but there are a few problems us and several other fellow boaters have noticed with the system. 1. the cold water intake the the hot water outlet should be separated in the tub. Having the hot water directly above the cold water makes little sense and doesn't seem to help move water around the tub when heating. 2. the unit over heats on the lowest setting but there is a thermostat replacement that you can use that's supposed to fix this. 3. a filtration system would be helpful in removing large debris from the water, and 4. this is more boat/rv specific. a 120v circulating pump as an additional option I think would be popular with this crowd.
We'll keep any eye out for improvements in the future with the hopes of getting the updated model.
Cheers and enjoy.

T
Todd Grant

Love this set up. The tub is bigger than it looks. The only thing I wish it had was a way of circulating water. While the tub is heating, you can end up with cool water on the bottom and hot water on the top. A USB rechargeable portable jet pump could be a cool accessory. Just enough to help circulate the water. Another accessory I’d love to see is a footprint. Something you can put underneath the tub to protect it from sharp rocks.

B
Brice

Awesome product

M
Matthew Farrelly

A touch of of civility to our outdoor adventures. Quick to inflate and easy to transport. Looking forward to many years of use.

D
Dylan Hagyard

Quality looks amazing haven't set it up yet wanted to snatch that sale deal. Very impressed with Quality of their products going to get the nomad sink too

K
Keita Countee

This is next level Hot tubing anywhere and everywhere!

W
William Denslow

It is everything they said it would be. Quality made, large enough for two people to be very comfortable yet still portable. Holds the water temperature for quite a long time! 5 stars!

s
scott harrison (scharr-213)

Great takes time to learn about how to use it but is lots of fun me and my girlfriend love it . 5 stars

P
Panagioti Sklavos

Its amazing. I absolutely love it. Im at work right now, its 40 degrees and all im thinking about is getting back to camp and having an ice bath!

Specifications

  • Size & Weight

    • Tub size

      920 x 1950 x 510mm (36.2 x 76.8 x 20.1 in) W x L x H

    • Packed size

      760 x 440 x 280mm (29.9 x 17.3 x 11.0 in)

    • Total weight

      15kg (33.1 lb)

    • Water usage

      ~300L (79.3 gal) two people / ~350L (92.5 gal) solo

    • Floor insulation

      10mm closed cell foam

    • Cover insulation

      10mm closed cell foam

    • Side walls

      10cm (3.9 in) drop-stitch

  • Performance

    • Gas Hose Regulator

      LLC27

    • Flow Rate

      2.5L - 6L per minute (0.66 - 1.59 gal/min)

    • Max. Temp

      50°C (122°F)

    • Max. Temp Rise

      35°C (63°F)

    • Temp Rise @ 2.5L/Min

      35°C (63°F)

    • Temp Rise @ 6L/Min

      20°C (36°F)

    • Gas Approval

      GMK10121

    • Total NGC

      28.4MJ

  • Power In

    • Battery

      2 x D-cell (for ignition only)

    • Battery Run Time

      ~6 months

    • 9kg Bottle Run Time (full)

      ~15hrs

    • 9kg Bottle Run Time (low)

      45hrs

    • Pump Draw (Max)

      5.0A

    • Pump Cigarette Socket Cable Length

      5m (16.4ft)

  • Pumping & 12V Power

    • Self-Priming Height

      1.8m (5.9ft)

    • Open Flow

      6 LPM (1.59 gal/min)

    • Volts

      12V DC

    • Max Pressure

      414kPa (60 PSI)

    • Duty Cycle

      Intermittent

    • Max Amps

      5.8A

  • Materials

    • Side wall

      1mm PVC

    • Floor

      0.6mm PVC

  • What's Included

    • Inflatable hot tub

      1x

    • Insulated cover

      1x

    • Air pump

      1x

    • Repair kit

      1x

    • Carry bag

      1x

    • HOTTAP Outing Kit

      1x

FAQs

  • How long does it take to heat up?

    With a HOTTAP V2 connected, the water reaches soaking temperature in under two hours. The exact time will vary depending on ambient temperature and your starting water temperature.
  • Do I need a HOTTAP V2 to use it?

    Yes. HOTTUB doesn't have its own heating element. It connects to a HOTTAP V2, which heats and recirculates the water. The HOTTAP Outing Kit is included in this bundle.
  • How much water does it hold?

    Around 300L (79.3 gal) with two people in, or around 350L (92.5 gal) solo. Keep that in mind when choosing your water source.
  • Does it come with a pump?

    Yes. An air pump is included. It inflates in a couple of minutes.
  • What if it gets a puncture?

    A repair kit is included in the box for minor punctures and tears.

YouTube reviews

Creators put it to the test — here’s what they say.

We've got you covered.

  • 30 Day Trial

    Open it. Set it up. Take it into the field. That's what the 30 days are for. If it's not for you, send it back and we'll refund you in full.
  • Free Returns

    Need to return something? Contact us, we'll send the label, and refund you in full once it's back. No restocking fees, no conditions.
  • 2 Year Warranty

    We design and engineer our products ourselves, so we know what they're built for. If something fails within two years, we'll fix it or replace it. Simple as that.