2047 Ember Duo
2-Person Smart Finnish Traditional Sauna with Genuine Harvia Heating
Current pricing available while allocation lasts.
Authentic Finnish heat. Better together.
The 2047 Ember Duo brings the traditional Finnish sauna experience home for two. Powered by a genuine 6.0 kW Harvia stone heater, it delivers high-temperature warmth up to 100°C and authentic water-on-stones steam, with typical indoor heat-up to 80–90°C in approximately 30 minutes.
Crafted in premium Western Hemlock with an optional Red Cedar upgrade, Ember Duo combines Wi-Fi app control, ambient lighting, Bluetooth audio and a complete suite of sauna accessories — all included as standard. Available in freestanding, built-in and outdoor configurations.
Complimentary professional sauna installation, a 6-year warranty and lifetime local servicing availability complete a premium wellness experience designed around your home.
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Send us a photo of your space or tell us what you're considering. We'll advise on placement, installation and the right configuration.
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Key Features & Heating Technology
Key Features & Heating Technology
Ember Duo combines genuine Finnish Harvia stone-heater technology with natural timber craftsmanship, bringing authentic high-temperature sauna sessions into the comfort of your home.
- Finnish Harvia Heating: Genuine Harvia Vega BC60E, 6.0 kW electric sauna heater with traditional sauna stones.
- Traditional Heat & Steam: High-temperature sauna experience reaching 90–100°C under suitable operating conditions, with water-on-stones steam capability.
- Heating Performance: Approximately 30 minutes to reach 80–90°C in typical well-insulated indoor conditions. Allow around 60 minutes for thorough stone heating.
- Smart App Control: Integrated Wi-Fi-enabled sauna control system.
- Timber Construction: Premium Western Hemlock, with Western Red Cedar available as an upgraded finish.
- Customisation: Freestanding, built-in and slightly customised dimensions available. Outdoor-capable configurations are also offered.
Included accessories: Sauna stones, wooden bucket, vapour-proof lighting, hourglass, thermo-hygrometer, starry-sky ceiling, 7-colour ambient lighting, oxygen ioniser, integrated foot heating, Bluetooth speakers, towel rack, magazine rack and reading light.
Dimensions & Seating
Dimensions & Seating
Designed for two, Ember Duo brings the authentic Finnish sauna experience into a thoughtfully sized cabin suitable for residential wellness spaces.
- Cabin Dimensions: 1500 W × 1300 D × 2000 H mm
- Cabin Footprint: 1.95 m²
- Capacity: 2 persons
- Bench Layout: Two-person traditional sauna seating; final arrangement may be customised.
- Door & Glazing: Front-entry design with 8 mm tempered glass, subject to the selected layout.
- Wood Finishes: Western Hemlock standard; Western Red Cedar upgrade available.
- Placement: Freestanding or built-in configurations for suitable residential interiors, with fully outdoor-capable construction available.
Allow appropriate access for door operation, ventilation, heater safety clearances and servicing. Basic external placement clearance is approximately 2 cm where the final design permits.
Custom dimensions and built-in installations can be discussed with our team before ordering.
Electrical Requirements
Electrical Requirements
Ember Duo delivers genuine traditional high-temperature sauna performance through a dedicated 6.0 kW Harvia heater, professionally installed and integrated into your home.
- Heater: Harvia BC60E, 6.0 kW
- Supply: 230V single-phase configuration, subject to the installed controller and electrical design
- Connection: Dedicated hardwired electrical supply with local isolator
- Electrical Planning: Harvia specifies a 35A fuse reference for the 230V single-phase heater configuration. Final circuit protection and cable requirements are determined by the appointed Licensed Electrical Worker.
- Installation: Prefabricated sauna cabin with professional on-site assembly and commissioning.
How installation works: Your appointed electrician prepares the dedicated electrical connection point and isolator. Our team coordinates with your electrician and handles the sauna's installation, final connection arrangements and commissioning.
Electrical preparation and any required alterations to your property's wiring are separate from the included sauna installation.
Delivery & Installation
Delivery & Installation
Complimentary Singapore Delivery & Professional Installation
Every Ember Duo includes complimentary Singapore delivery and professional installation. Our team handles cabin assembly, connection, testing, smart app setup and handover.
Installation Timeline
- In-stock units: Typically installed within 1–3 business days.
- Out-of-stock units: Typical lead time of approximately 4 weeks to installation, subject to shipping, customs and scheduling.
For current stock availability or an estimated installation date, contact +65 8057 2047.
Warranty, Replacements & Support
Warranty, Replacements & Support
6-Year Warranty & 60-Day Money-Back Guarantee
We stand behind every sauna we sell. If your Lumora Duo develops a confirmed equipment fault, 2047SG will take responsibility for diagnosing and resolving the issue through repair or replacement at no additional cost where covered by warranty.
If a confirmed product defect cannot reasonably be resolved after appropriate repair or replacement attempts, our conditional 60-day money-back guarantee provides for a refund where applicable under the published terms.
24-hour support access · Emergency servicing targeted within 72 hours · 6-year warranty · Lifetime local servicing availability
Our priority is simple: you should never feel abandoned after purchasing from 2047SG.
TRUSTED ACROSS 500+ HOMES, CLUBS & LEADING WELLNESS SPACES
Post-Workout Recovery
Ease into relaxing warmth after training
A Better Evening Ritual
Create a dedicated moment to relax before bed
Stress Relief
Step away from the day's demands
Heat & Circulation
Traditional sauna heat encourages increased skin blood flow
GENUINE FINNISH HARVIA HEATING
At the centre of Ember Duo is the Harvia Vega BC60E — a genuine Finnish 6.0 kW electric stone heater, designed to create the high-temperature environment of traditional sauna bathing.
In well-insulated indoor conditions, Ember Duo typically reaches 80–90°C in approximately 30 minutes, with operating temperatures of up to 100°C achievable under suitable conditions.
For those who enjoy traditional steam, allowing the stones to heat thoroughly for around an hour prepares them for a fuller löyly experience.
THE FINNISH LÖYLY EXPERIENCE
The warmth of natural timber. The heat surrounding you. The sound of water meeting hot stones, followed by a wave of steam that transforms the entire experience.
Ember Duo lets you enjoy the intensity of a high-temperature dry sauna, then introduce humidity by gently pouring water onto the heated Harvia stones.
NATURAL TIMBER CRAFTSMANSHIP
Ember Duo is crafted in premium Western Hemlock, bringing natural timber warmth, beautiful grain and a refined finish to your personal sauna environment.
For a richer, more distinctive appearance, Western Red Cedar is available as a premium upgrade.
Choose a standalone cabin, customise the dimensions to suit your space or create a fully built-in sauna that integrates with your home's interior architecture.
TRADITIONAL HEAT. MODERN INTELLIGENCE.
Every Ember Duo comes equipped with Wi-Fi-enabled app control, bringing modern convenience to your high-temperature sauna experience.
Inside, starry-sky ceiling lighting, 7-colour ambient lighting, Bluetooth audio and integrated comfort accessories create an atmosphere entirely your own.
A Sauna That Belongs in Your Home.
From modern apartments and condominiums to landed residences and dedicated wellness spaces, Ember Octa is designed to integrate beautifully into everyday living.









THE RESEARCH
BACKED AFTER THE SALE
60-DAY MONEY-BACK GUARANTEE
If a qualifying equipment fault cannot be resolved, your purchase is protected under our 60-day performance guarantee.
6-YEAR WARRANTY
Ember Duo is covered against qualifying equipment faults for SIX years of ownership.
NO WARRANTY CALL-OUT FEES
Once a fault is confirmed as warranty-covered, there are no technician call-out fees during the warranty period.
BACKED AFTER THE SALE
LIFETIME SERVICING
Your warranty may end. Our ability to service your system doesn’t.
SINGAPORE-BASED SUPPORT
Installation, diagnostics and servicing are handled locally not passed to an overseas supplier after purchase.
24/7 SUPPORT ACCESS
Reach the 2047SG team whenever you need help, with remote troubleshooting available before a site visit where possible.
FREQUENTLY ASKED QUESTIONS
1. How is a traditional Finnish sauna different from an infrared sauna?
1. How is a traditional Finnish sauna different from an infrared sauna?
A traditional Finnish sauna uses a high-temperature heater to warm the cabin air and sauna stones, creating the classic sauna experience. Water can be poured onto the heated stones to produce steam, known as löyly.
Ember Duo is a traditional Finnish sauna designed for high-temperature sessions of up to 90–100°C under suitable operating conditions.
2. What makes Ember Duo different from other traditional saunas?
2. What makes Ember Duo different from other traditional saunas?
Ember Duo combines a genuine Finnish Harvia BC60E 6.0 kW heater, natural timber craftsmanship, Wi-Fi-enabled controls and a complete suite of sauna accessories.
It also offers custom dimensions, built-in installations and outdoor-capable configurations, with professional local installation, a six-year warranty and continued access to servicing.
3. How hot does Ember Duo get?
3. How hot does Ember Duo get?
Ember Duo is designed to achieve 90–100°C under suitable operating conditions.
Actual temperatures vary with the starting temperature, insulation, ventilation and selected heating settings.
You can enjoy a traditional high-temperature dry sauna session or pour small amounts of water onto the stones, according to the heater instructions, to increase humidity and create a more intense sensation of heat.
4. How long does Ember Duo take to heat up?
4. How long does Ember Duo take to heat up?
In normal indoor conditions, Ember Duo's 6.0 kW Harvia heating system typically takes approximately 30 minutes to reach 80–90°C.
For a fuller traditional löyly experience, we recommend allowing approximately one hour for the sauna stones to absorb heat thoroughly.
Heat-up times vary according to ambient conditions, ventilation and the selected configuration.
5. Can I pour water onto the Harvia sauna stones?
5. Can I pour water onto the Harvia sauna stones?
Yes. Ember Duo uses a traditional Finnish electric stone heater designed for water-on-stones sauna bathing.
Adding small amounts of suitable clean water onto properly heated stones creates löyly, increasing humidity and changing how intensely the heat is felt.
Always follow the Harvia operating instructions and avoid pouring excessive water onto the heater.
6. Can Ember Duo comfortably accommodate two adults?
6. Can Ember Duo comfortably accommodate two adults?
Yes. Ember Duo is designed for two seated users, with nominal cabin dimensions of 1500 × 1300 × 2000 mm.
The seating and door arrangement can be discussed with our team, and slight dimensional customisation is available for suitable installations.
7. Does Ember Duo require special electrical wiring?
7. Does Ember Duo require special electrical wiring?
Yes. Unlike a standard plug-in infrared sauna, Ember Duo uses a 6.0 kW Harvia heater requiring a dedicated hardwired electrical supply and local isolator.
For the 230V single-phase BC60E, Harvia publishes a 35A fuse specification. Your appointed Licensed Electrical Worker will determine the appropriate final circuit protection and cable requirements for the complete sauna installation.
2047SG coordinates with your electrician and handles the sauna's final connection arrangements and commissioning. Property electrical preparation is arranged separately.
8. Can Ember Duo be installed indoors, outdoors or built into an existing room?
8. Can Ember Duo be installed indoors, outdoors or built into an existing room?
Yes. Ember Duo is available as a freestanding sauna, a customised built-in installation or a fully outdoor-capable configuration.
Our standard indoor model uses Western Hemlock, with Western Red Cedar available as a timber upgrade.
The outdoor configuration includes an asphalt-shingle roof system. Additional site-specific requirements are assessed during installation planning.
9. Can I control Ember Duo from my phone?
9. Can I control Ember Duo from my phone?
Yes. Wi-Fi-enabled app control is included as standard across the Ember Series.
The exact remote functions, including any remote-start or scheduling capabilities, depend on the approved controller and its safety configuration.
10. Which accessories are included?
10. Which accessories are included?
Every Ember Duo includes sauna stones, a wooden bucket, vapour-proof lighting, an hourglass, thermo-hygrometer, starry-sky ceiling lighting, seven-colour ambient lighting, oxygen ioniser, foot heating, Bluetooth speaker, towel rack, magazine rack and reading light.
These are included as standard rather than sold as separate accessory upgrades.
11. How do I maintain Ember Duo?
11. How do I maintain Ember Duo?
Routine maintenance includes cleaning and drying the timber surfaces, maintaining appropriate ventilation, checking the sauna stones periodically and keeping the heater clear of debris.
Stones may require rearranging or replacement over time according to their condition and the Harvia maintenance instructions.
Our local servicing team remains available for technical support and maintenance assistance.
12. Is delivery and installation included?
12. Is delivery and installation included?
Yes. Complimentary Singapore delivery, professional sauna assembly, installation and commissioning are included.
Your appointed electrician prepares the dedicated power supply and isolator. Our team coordinates with them to complete the sauna connection and handover.
Custom built-in installations and unusual site requirements are assessed individually.
13. What warranty and after-sales support do I receive?
13. What warranty and after-sales support do I receive?
Ember Duo is backed by 2047SG's six-year sauna warranty, subject to the applicable terms, alongside lifetime local servicing availability.
Our support includes fault diagnosis, repair or replacement where applicable, 24-hour support access and emergency on-site servicing targeted within 72 hours when required.
Our conditional 60-day money-back guarantee provides refund protection for genuine equipment defects that cannot reasonably be resolved through appropriate repair or replacement attempts, subject to the published terms.
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