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SKU:JHT-00401

CenturaHeat - Triglav Premium 3-4 Seater Spa Hot Tub – Midnight Opal

CenturaHeat - Triglav Premium 3-4 Seater Spa Hot Tub – Midnight Opal

Regular price £4,570.88
Regular price £4,570.88 Sale price
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  • Official Distributor
  • Backed By Manufacturer's Warranty
  • Free UK Delivery

How It Works

Fill your hot tub, set your preferred water temperature, and enjoy a soothing hydrotherapy session with powerful jets designed to relax muscles and melt away stress. Easy-to-use digital controls make it simple to adjust settings for the perfect experience every time.

Our Guarantee

We stand by the quality of our hot tubs. That’s why every purchase comes with a full manufacturer’s warranty, giving you complete confidence in your investment for years of relaxation and enjoyment.

Shipping & Delivery

Enjoy free, fast delivery across the UK. Our expert team will arrange safe, wooden boxed, curbside delivery to ensure your hot tub is set up and ready to use without hassle.

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Description

HydroTub 4C – Midnight Opal 3–4 Seater Compact Corner Spa

The HydroTub 4C in Midnight Opal is the ideal solution for homes needing a compact hot tub without sacrificing comfort or features. Designed to fit neatly into corners and smaller outdoor spaces, this 3–4 seater hydrotherapy spa offers the same quality and performance as larger models in a more space-conscious design.

Perfect for Small Gardens
With its efficient footprint, the HydroTub 4C is a small garden spa that makes the most of limited outdoor space. The corner layout provides an open feel while maximising seating comfort.

Therapeutic Massage in a Compact Frame
Fitted with 44 stainless steel jets and a powerful 3HP pump, the HydroTub 4C delivers targeted hydrotherapy for relaxation, recovery, and stress relief. LED lighting adds a touch of atmosphere for evening use.

Built to Last and Save Energy

  • Durable US Aristech acrylic shell in Midnight Opal

  • 18–20mm acrylic insulation and 25mm skirting insulation for heat retention

  • Ozone sanitation for clean water with less chemical use

  • Includes thermal cover and steps

Sized for UK Homes
Measuring 2000 x 1650 x 780 mm, this corner hot tub for patio or decking areas blends style, comfort, and practicality.

Delivery & Aftercare
Free mainland UK delivery included. Expert support is available for installation, maintenance, and long-term care.

All HydroTub models come with a 2-year warranty for peace of mind.

Specification
Weight 280 kg
Dimensions 200 × 165 × 78 cm
Seats

3, 4

Massage Jets

44

Air Jets

0

Massage Pump

3HP

Air Blower

0

Filtration Pump

0.35HP

Ozone

Yes

ABS Base

Yes

Pillows

4

LED Level Light

20

Waterfall

2pcs pop up waterfall

Fountain

2

Bluetooth Music

Yes

Cup Holder

Yes

Acrylic Colour

Midnight Opal

Skirt Colour

Medium Grey

Step Colour

Dawn

Cover Colour

Davy Grey

Insulation

Body shell 18-20mm

Heater

3KW

Cover

Yes

Step

Yes

 

Instructions

Jet Positions

Download

Pump position

Download

Electricity connection

Download

Hot tub Draining instruction

Download

CARE AND MAINTENANCE

Download

Installation Guide

Download

Warning Label

Download

FILTER CARTRIDGE MAINTENANCE (Filter cylinder 1)

Download

FILTER CARTRIDGE MAINTENANCE (Filter cylinder 2)

Download

Control Panel

Download
  • Relax, Recharge & Restore

    Step into soothing warmth that melts away stress while promoting deep relaxation.

  • Wellness Backed by Science

    Regular sauna use supports circulation, muscle recovery, and natural detoxification.

  • Luxury, Built to Last

    Crafted with premium materials and modern design, every sauna delivers both performance and elegance.

The Results Speak for Themselves

Our sauna owners consistently share how regular use has transformed their daily lives — from improved wellness to moments of pure relaxation.

87%

said they feel more relaxed and less stressed

82%

reported a greater sense of wellbeing

79%

noticed better sleep and faster recovery

  • A true game-changer for my wellbeing.

    Using my sauna 3–4 times a week has helped me unwind, sleep better, and feel less stressed overall.

    James.R, London

  • Feels like having a private spa at home.

    The craftsmanship is outstanding, and every session feels like pure luxury. Worth every penny.

    Sophie.M, Manchester

  • Recovery has never been this easy.

    After workouts, 20 minutes in the sauna leaves me refreshed, relaxed, and ready for the next day.

    Daniel.K, Bristol

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FAQ's

Do the saunas come with a warranty?

Yes - every sauna is supplied with a manufacturer’s warranty for your peace of mind. Warranty length varies by model, and details are shown on each product page.

What’s the difference between infrared and traditional saunas?

Infrared saunas use gentle infrared heat to warm the body directly, while traditional saunas heat the air around you. Both deliver deep relaxation and wellness benefits - it’s down to personal preference.

Is installation difficult?

Most of our saunas are designed for easy assembly at home, and we also offer a professional installation service if you’d prefer a hands-free setup.

How will my sauna be delivered?

All saunas are delivered securely, packaged for protection, and shipped with trusted couriers. Larger models may arrive on a pallet, with optional professional placement and assembly available.

How much space do I need?

We offer saunas in a variety of sizes - from compact 1–2 person cabins to spacious 6–8 person units. Product dimensions are listed on each page to help you choose the right fit.

How hot do the saunas get?

Infrared saunas typically reach 40–65°C, while traditional saunas range between 70–100°C. Both allow you to adjust settings for a comfortable session.

What health benefits can I expect?

Regular use may help with stress relief, muscle recovery, improved circulation, detoxification, and better sleep - benefits backed by wellness research and customer feedback.

  • Free & Reliable Delivery

    Every sauna shipped securely across the UK.

  • Official Distributor

    Genuine products with full manufacturer’s warranty.

  • Expert UK Support

    Friendly team ready to help with any questions.

  • Secure Payments

    Checkout with confidence using encrypted payments.