Why pick Signature over Amplify?

Signature uses pure far infrared heaters and is the entry point in the Sunlighten lineup. Amplify adds full spectrum and red light.

Does Signature plug into a regular outlet?

Signature I uses a dedicated 120V circuit. Larger Signature variants use 240V. Confirmed at consultation.

Is Signature good for first-time sauna owners?

Yes. It is the most approachable cabin in the lineup with the same warranty and certifications as the rest.

Are Sunlighten saunas safe?

Every Sunlighten cabin is ETL certified by Intertek and tested for low EMF by VitaTech. We carry only the official Sunlighten lineup with full manufacturer support.

What is the warranty?

7 years on heater, controls, cabin, and electrical components. Warranty service is handled through our Hamilton showroom.

How long does delivery take?

Delivery timelines vary by model and stock. Once you place a deposit, our Hamilton team confirms a delivery window in writing.

Can I see this sauna before buying?

Yes. All four Sunlighten model lines are on display at our Hamilton showroom. Book a visit and step inside.

Do I need a special electrical hookup?

Most Sunlighten saunas plug into a dedicated 120V or 240V circuit depending on the model. We confirm requirements during your design consultation.

Authorized Sunlighten Dealer

Sunlighten Signature

Name: Sunlighten Signature
Brand: Sunlighten
SKU: HTH-SUNLIGHTEN-SIGNATURE

Pure far infrared sauna in classic Sunlighten lineage.

Starting atContact for pricing

(905) 769-8585

Why this model

What makes the Signature different

Solocarbon far infrared heaters

Eucalyptus or basswood cabin construction

Available in 1, 2, 3, and 4 person configurations

Sunlighten reports lower EMF than Signature predecessors

Entry point into the Sunlighten lineup

Specs & configuration

Built to your space

Specifications

Heater Type: Solocarbon far infrared
Capacity: 1 to 4 person
Voltage: 120V or 240V (variant dependent)
Wood: Eucalyptus or basswood
Warranty: 7 years
Certification: ETL by Intertek, Low EMF VitaTech

Signature I1 person cabin

Signature II2 person cabin

Signature III3 person cabin

Signature IV4 person cabin

Infrared technology

How Signature delivers heat

Signature uses Solocarbon far infrared heaters in the 5.6 to 1000 micron range. Sunlighten reports 95 to 99 percent emissivity across therapeutic far IR wavelengths.

Near IR0.76 to 1.5 microns

Mid IR1.5 to 5.6 microns

Far IR5.6 to 1000 microns

What owners report

Wellness benefits

Each card cites peer-reviewed research. Talk to your physician before starting any heat therapy routine.

May support cardiovascular wellness

Far infrared sauna research suggests potential cardiovascular wellness support with consistent use.

Beever R. Far-infrared saunas for cardiovascular risk factors. Can Fam Physician (2009).

Users report deeper relaxation

Owners describe Signature sessions as a quiet, low-tech relaxation routine.

Multifaceted benefits of passive heat therapies (2024).

May support heart health in some adults

A systematic review explores how regular sauna sessions may support heart health.

Sauna bathing and heart failure: a systematic review (2018).

Inside the cabin

Gallery

Independently certified

ETL Certified by IntertekLow EMF (VitaTech tested, less than 1 mG)7-Year Sunlighten Warranty

Local proof

Local Hamilton homeowners share their experience

Reviews collected at our Hamilton showroom. Coming soon.

Common questions

FAQ

Our Lineup

Four lines. One
one place.

Every Sunlighten model is available at our Hamilton showroom. Touch it, feel it, and walk out knowing exactly what you are getting.

Intelligent infrared

mPulse

Powered by PulseIQ, mPulse delivers red light, near-, mid-, and far-infrared separately - not blended - so your body absorbs the right wavelength at the right time. Six science-backed wellness programs. The most advanced sauna on the market.

Explore mPulse

What heat feels like when science leads

Amplify

A hotter, faster, more immersive experience. Full-spectrum infrared and intensified heat, optimized together for performance, muscle recovery, and long-term wellness. Built for people who want to feel it working.

Explore Amplify

Crafted for your home

Custom Infrared

Design a sauna that fits your space exactly. Choose your layout, wood, finish, and size. Our Hamilton team handles everything from the first conversation to installation day.

Explore Custom

You are here

The most effective far infrared

Signature

Pure, deep-penetrating far infrared at the push of a button. SoloCarbon heaters deliver the highest quality infrared output available. Straightforward, proven, and built to last. The smart entry point into infrared wellness.

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Ready to design yours

Build your Signature

Walk through size, wood, and budget with our Hamilton team. We handle pricing, delivery, and installation start to finish.

Or call (905) 769-8585

Results may vary. Statements have not been evaluated by Health Canada. Infrared saunas are not medical devices and are not intended to diagnose, treat, cure, or prevent any disease.