neptune saunas and hot tubs - 2 person cold plunge and hot tub

Neptune Hot Tubs - Bergen - Wood Fired 2 Person Hot Tub- On a terrace by river cgi

Bergen 2 Person Cold Plunge With Chiller - Image 3

Bergen 2 person hot tub glass fibre insert - Neptune Saunas

Bergen 2 Person Cold Plunge With Chiller

A unique submersible ice bath, designed for ultimate cold therapy and recovery. The Bergen Ice Bath features an ergonomic fiberglass insert and a beautifully finished thermowood exterior, bringing a touch of Scandinavian style to any garden or terrace. Suitable for all climates, this versatile tub can be used year-round for cold plunges, supporting wellness routines, athletic recovery, and invigorating outdoor experiences.

For maximum flexibility, the Bergen Ice Bath is compatible with a 1 HP chiller-heater unit. This addition allows you to instantly switch between ice bath and hot tub modes, making it an exceptionally versatile solution for both cold and hot water therapy.

Introducing the Bergen Dual‑Temperature 2‑Person Hot & Cold Tub. It shares the same elegant silhouette and robust build quality as our classic Bergen hot tub but replaces the wood‑fired/gas stove with an advanced electric heat‑pump system. This heat pump efficiently cools and heats the water, so you can enjoy everything from a near‑freezing ice bath to a 40°C soak without changing equipment.

Inside, an ergonomic, easy‑to‑clean fibreglass insert provides comfortable contoured seating for two people. The tub arrives fully assembled and doesn’t require a special foundation, so setup is straightforward. Steps with two tiers make getting in and out effortless, and the exterior is clad in Nordic Thermowood timber. Thermowood is heat‑treated in a pressurised chamber to improve durability and resistance to decay. This treatment not only enhances the wood’s beauty but also means your tub will continue to look and perform brilliantly for years with minimal maintenance.

Most ice baths on the market are single‑purpose and lack the comfort of a true hot tub. This unit lets you toggle between recovery‑focused cold plunges and relaxing hot‑tub sessions using the same compact footprint, making it perfect for wellness‑focused couples or individuals who want the option of both therapies. A two‑year guarantee provides additional peace of mind.

What's Included

Choose between a stainless steel gas heater (36 kw) or our signature wood-fired stove with stainless steel chimney
Thermo-treated wood cladding finished with a weather-resistant stain
Steps with two tiers
Ergonomically moulded glass fiber insert (in grey) perfect for two people

Accessories & Extras

For bespoke enquiries or to arrange any extras or changes to your order, simply contact our helpful team. Extras you may want to order include:

LED lights (RGB)
Bubble or Jet system
Digital thermometer
Stereo system
Cast iron cupholders with 3 or 5 slots
Filtration system with balls

Specification:

Number of people up to 2
Heating time 5-38c/ 0,5-1 h
Height 1090mm
Capacity 800 L
Depth 940mm
External dimensions 1200 x 1900mm
Weight 160kg
Internal dimensions 1100 x 1800mm

FAQ on 2 person hot tubs

Which heater should I use for a wooden 2 person hot tub?

Which heater you want usually comes down to personal preference. Here at Neptune, we think you’ll love the wood-fired version of the hot tub, since nothing beats the romance of a live fire. However, one of the key reasons people choose a gas stove, is if you live in a built up area and aren’t able to burn wood due to restrictions from your local authority (e.g,. if you’re in a low smoke zone).

How long does a 2 person hot tub take to heat up?

To heat the bergen 2 person tub from 5 degrees to 38 degrees (celsius), you can expect it to take between 30 minutes to 1 hour. For other tubs this can take up to 4 hours. This will depend on which heater and fuel you use as well as the water capacity of the tub. To speed up the heating time between uses, we’d recommend using an insulated cover, as that will help retain heat between uses.

What are the dimensions for a 2 person hot tub?

Dimensions will vary depending on what style of tub you choose but vary from anywhere between 5-6 feet (about 150 – 185 cm diameter). Our Bergen 2 person tub isn’t a conventional circular shape, which saves space whilst still looking elegant. It means you can fit it onto smaller terraces, rooftops and gardens whilst retaining as much space as possible. It’s dimensions are 190 x 120 x 104cm.

Bergen 2 Person Hot Tub Dimensions

Can a 2 person hot tub be used year-round?

Yes, a 2 person hot tub can be used year-round as long as it is properly maintained.

Which type of gas can I use for heating this 2-person hot tub?

All standard LPG gas bottles can be connected. Please note a gas-certified engineer will be required to set up the connection and test it for the first use. This is because whilst every care is taken to ensure the item is securely packed, components can move during transport.

Specification | PDF