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Talk to a infrared sauna specialist| Warranty | 12 Months Parts Replacement Warranty |
If you and a partner want an indoor infrared sauna that fits a standard home, the ReGen8 Duo seats 2 people and runs 6 carbon fibre panels for full back, side, leg and foot coverage. It reaches 65°C, holds a 90 minute session timer, and measures a low 24 mGs EMF at 3 cm from the panels.
It suits couples who want a genuine two-person cabin they can build themselves: the 95% toolless buckle lock system makes assembly straightforward: panels clip together effortlessly (a screwdriver is required for door handles only). Chromotherapy lighting, a glass touch control panel and Bluetooth audio come built in, with a spare port ready for a red light therapy panel down the track.
Six carbon panels wrapping back, sides, legs and feet is what sells me here: the foot panel matters most, since cold feet are what end most sauna sessions early.
At 138 kg across two cartons, you'll want two adults for the toolless buckle assembly. The red light therapy expansion port is the clever touch; add that panel later without rebuilding.
Adela Ledvinkova · Bachelor of Exercise & Sport Science · Our In-House Fitness Coach
This is a two-person indoor infrared sauna built from Canadian Hemlock timber with an 8mm tempered glass door. At 120 x 105 x 190 cm it suits a spare room, garage or enclosed patio with a standard ceiling.
It runs on a standard Australian 10A plug, so no electrician is needed for a compatible power point.
What this means for you: For most homes with a standard 2.4 m ceiling and a spare power point, this drops in without any wiring work.
The Duo seats two on a 112 cm bench, so you can share a session or stretch out on your own. Six carbon fibre panels wrap the back, sides, legs and feet for even heat around the body.
In my experience, the machines that actually get used are the ones that fit real life. A 30-minute session on a standard plug, no electrician, is exactly that.
What this means for you: Panels at leg and foot level matter, because heat pools at the top of most cabins and leaves your feet cold.
Six carbon fibre panels heat a wider surface area at a lower surface temperature than metal-rod elements, which spreads the warmth more evenly across your back, sides and legs.
The EMF reading is 24 mGs measured 3 cm from the panels, which is the figure to ask about if low emissions matter to you.
What this means for you: Foot and leg panels are the ones people forget to check. Without them, your lower half never really warms up.
The cabin is built from non-toxic Canadian Hemlock, a light, close-grained timber that handles repeated heating cycles well. The full 8mm tempered glass door keeps the space feeling open rather than boxed in.
What this means for you: The glass door makes a 120 cm cabin feel less enclosed, which helps if you are new to sitting in a sauna.
The 7-colour chromotherapy LED lets you set the mood of the cabin, and a dedicated reading light means you can actually see a book or magazine during a longer session.
What this means for you: A separate reading light sounds minor until you try to read by coloured mood lighting alone. You cannot.
The built-in sound system covers Bluetooth, USB and digital FM radio, so you can stream a playlist or run a guided session from your phone. An oxygen ionizer keeps the cabin air fresher during longer sits.
What this means for you: The ionizer is the detail that earns its keep on a two-person session, when the air can start to feel close.
The panels clip together with a buckle-lock system, so most of the build needs no tools at all. It ships flat-packed in two cartons and assembly is straightforward.
Two adults are recommended, mostly because the larger carton weighs 102 kg and the panels are awkward to hold solo.
What this means for you: Plan the room first. Getting a 102 kg carton to its final spot is harder than the actual build.
A glass touch interface runs temperature, timer, lighting and audio from one panel inside the cabin. The timer goes up to 90 minutes, well past a normal 20 to 30 minute session.
What this means for you: The long timer is handy for pre-heating, so the cabin is at temperature before you climb in.
A dedicated expansion port lets you add a red light therapy panel later, so you can start with the sauna and build on it when you are ready.
The red light panel is sold separately, so budget for it as a later addition rather than part of this purchase.
What this means for you: Buy the sauna you want now, knowing the upgrade path is already wired in rather than a rebuild.
The whole cabin draws from a standard 220V-240V 10A power point, the same one you would plug a kettle into. No electrician, no dedicated circuit.
What this means for you: This is the difference between plugging in on delivery day and waiting a fortnight for a sparky.
| Capacity | 2 Person |
| Heating Elements | 6 x Carbon Fibre Infrared Panels (Back, Left, Right, Leg, Foot) |
| Temperature Range | 20°C - 65°C |
| Material / Frame | Non-Toxic Canadian Hemlock Wood & 8mm Tempered Glass Door |
| Control Panel | Glass Touch Interface |
| Lighting | 7-Colour Chromotherapy LED + Dedicated Reading Light |
| Audio | Bluetooth, USB, Digital FM Radio |
| EMF | 24 mGs measured 3 cm from panels |
| Time Setting | Up to 90 minutes |
| Assembled Dimensions | 120 cm (L) x 105 cm (W) x 190 cm (H) |
| Assembled Weight | 138 kg |
| Power Supply | 2040W |
| Warranty | 12 Months Parts Replacement Warranty |
| Interior Dimensions | 113 cm (L) x 96 cm (W) x 176 cm (H) |
| Bench Dimensions | 112 cm (L) x 45 cm (W) x 40 cm (H) |
| Power Requirement | 220V - 240V, 10A Standard Australian Plug |
| Accessories | Oxygen Ionizer, Cup Holder, Magazine & Towel Brackets |
| Expansion Ports | Red Light Therapy Expansion Port (Panel Sold Separately) |
| Intended Use | Indoor Use Only |
| Assembly | 95% Toolless Buckle Lock System. 2 adults recommended. |
| Required Ceiling Height | 2.4 m minimum |
| Packaging | 2 Flat-Packed Cartons |
| Packaging (Box 1) | 133 cm (L) x 124 cm (W) x 21 cm (H), 36 kg |
| Packaging (Box 2) | 184 cm (L) x 130 cm (W) x 42 cm (H), 102 kg |
Effort: 95% toolless buckle lock setup (2 adults recommended). Tools: screwdriver (for door handles only).
It arrives in two flat-packed cartons: a 133 x 124 x 21 cm box at 36 kg, and a larger 184 x 130 x 42 cm box at 102 kg. Gross weight is 138 kg, so the second carton is a two-person lift. Plan for a clear path indoors and someone to help move it to the room where you'll build it.
Take photos before unpacking and email support@cardioonline.com.au within 48 hours of delivery. We'll lodge the freight claim, organise replacement parts or a full unit, and stay across it until you're set up. You won't deal with the courier or the manufacturer directly. That's our job.
Assembly is straightforward thanks to the 95% toolless buckle lock system. The pre-assembled panels clip together securely without complicated wiring, and a screwdriver is only needed to attach the door handles. Because the wall panels are wide and the glass door is heavy, having two adults present makes aligning and clipping the panels together much smoother.
The cabin is 120 cm long, 105 cm wide and 190 cm tall on the outside, so it sits comfortably under a standard 2.4 m Australian ceiling, which is the minimum clearance you'll want for assembly. It's indoor use only, so plan a permanent spot on a level floor with a nearby 10A standard Australian power point.
Couples or housemates who want to share sessions, plus anyone who values elbow room over a single-seat cabin. The bench is 112 cm long, so two people fit side by side. Six carbon fibre panels wrap the back, sides, legs and feet, so you get even warmth whether you're sitting solo or sharing.
The carbon fibre panels are rated at 24 mGs measured 3 cm from the panel surface. That reading is taken right at the source, and exposure drops off quickly as you sit back on the bench. If low EMF matters to you, this is one of the specs I'd check first, and here it's clearly stated rather than left vague.
Yes. The cabin has a dedicated red light therapy expansion port built in, so you can add the panel down the track without modifying the sauna. The panel is sold separately. It's a genuinely useful bit of future-proofing if you're not ready to commit to the extra now but want the option open.
The ReGen8 Duo comes with a 12-month parts replacement warranty, handled by us here in Australia rather than an overseas manufacturer. If this product carries the 100 Day Money-Back Guarantee badge on its page, you can return it in as-new, fully repackaged condition within 100 days with no restocking fee. Return shipping is paid by you.
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Try it for 100 days. Return it if it is not right.
If your equipment is not right for your space or your training once you have lived with it, you can request a return within 100 days of purchase for a refund of the product price.
Available on products showing the 100 Day Money Back Guarantee badge. Return shipping is paid by the customer unless otherwise agreed. Original delivery, installation and service fees are non-refundable. See the full policy: /pages/risk-free-returns
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