Infrared Saunas.
Hamilton's Only Showroom.
We carry the full Sunlighten lineup - four cabin lines on display at our Hamilton showroom. Step inside every model, compare heaters and woods, and pick the one that fits your space and routine.
EXPLORE THE LINEUP
Built for Wellness, Not Hype
Patented heaters, low EMF testing, peer-reviewed research framing, and a 7-year warranty backed locally.
Patented Solocarbon heaters
Far, mid, and near infrared in proprietary panels Sunlighten developed in-house.
ETL certified, low EMF
Every cabin tested by Intertek and VitaTech. Less than 1 mG EMF in the seating zone.
Cited wellness research
Peer-reviewed studies on heat therapy frame what owners report. We do not invent claims.
7-year warranty, local support
Heater, controls, cabin, and electrical. Service handled through our Hamilton showroom.
mPulse Intelligent Sauna with PulseIQ
Feel better, recover faster, get more from every session. Powered by PulseIQ, mPulse delivers red light, near-, mid-, and far-infrared separately - not as blended full spectrum - so your body absorbs the right energy at the right time. Six science-backed wellness programs.
Shop the mPulse Collection
Amplify Full Spectrum Sauna
Sunlighten's enhanced Amplify sauna delivers a hotter, faster, more immersive experience. Optimized full-spectrum infrared and intensified heat back you with science-backed benefits for performance, muscle recovery, and long-term health.
Explore Amplify: High Heat, Full Spectrum
Signature Far Infrared Sauna
A simplified wellness tool with superior results. Deep-penetrating far infrared light supports cellular detox and longevity at the push of a button. Affordability meets perfected SoloCarbon heating - the highest quality far infrared output available.
Explore Signature: Simple Far InfraredFar, Mid, and Near
Infrared
Different wavelengths reach the body in different ways. Sunlighten panels are tuned for therapeutic ranges with reported emissivity of 95 to 99 percent.
Deep, Comfortable Heat
Solocarbon far infrared in the 5.6 to 1000 micron range. Lower air temperatures, longer comfortable sessions. Standard across the Sunlighten lineup.
Bridging the Spectrum
Mid IR sits between far and near. Amplify and mPulse cabins layer mid IR into the heater stack for broader spectrum coverage.
Light at the Surface
Halogen near IR or LED panels deliver shorter wavelengths. Amplify and mPulse pair near IR with far IR for a full-spectrum session.
What Owners Report
Framed using "may support" and "users report" language, with peer-reviewed citations on every product page. We do not invent medical claims.
Cardiovascular wellness
Studies suggest regular sauna use may support healthy circulation in some adults.
Post-workout recovery
Owners describe sessions as part of their cool-down. Research compares it to light cardio.
Relaxation and sleep
Passive heat before bed may help wind down. Users report deeper rest within weeks.
Skin and circulation
Far infrared exposure is studied for its effects on peripheral circulation.
Stress and mood
Quiet sauna sessions are described as a daily reset by Sunlighten owners.
Daily wellness ritual
15 to 30 minute sessions slot into most routines. Lower commitment than a gym visit.
“I absolutely LOVE our Sunlighten Sauna. Nothing better than a long day and a sauna session - sleep has never been better.”
- Kristy, Hamilton“My physiotherapist recommended infrared therapy for my back. Three months in, pain has improved dramatically.”
- Lisa M., Stoney CreekHeat Therapy vs Hydrotherapy
Both belong in a serious wellness setup. Here is the short version of when each fits best.
Heat. Recovery. Year-round.
Dry infrared heat for post-workout recovery, daily wellness rituals, and small indoor footprints. Lower power draw than a hot tub. Quiet operation.
Browse SaunasHydrotherapy. Social. Family.
Massaging jets, group seating, and the option to sit outdoors year round. Pairs well with a sauna for a contrast routine. Most setups need 240V service.
Browse Hot TubsSee Every Cabin in Hamilton
Three Sunlighten lines are on display at 1171 Upper James St Unit 9A. Walk in, sit inside, and ask anything. No pressure.
Sunlighten FAQs
Is Hot Tubs Hamilton a real Sunlighten dealer?
Yes. We are an authorized Sunlighten dealer. Three model lines are displayed in our Hamilton showroom with full manufacturer support and warranty.
Which Sunlighten model is right for me?
Signature is the entry far infrared cabin. Amplify adds full spectrum and red light. mPulse is the smart line with in-cabin tablet and wellness programs.
How is infrared different from a traditional sauna?
Traditional saunas heat the air to 80 to 100 C. Infrared heats your body directly at lower air temperatures, which most owners find more comfortable for longer sessions.
Can I see a Sunlighten sauna in Hamilton?
Yes. Book a showroom visit and step inside the cabins. We do not pressure you to buy on the visit.
What is the warranty?
Sunlighten covers heater, controls, cabin, and electrical for 7 years. Service is handled through our Hamilton showroom.
Do I need a special electrical hookup?
Smaller cabins use a dedicated 120V circuit. Larger configurations need 240V. We confirm requirements during your design consultation.
How long does delivery take?
Timelines depend on the model and current stock. Once your order is placed, our Hamilton team confirms a delivery window in writing.
Does Hot Tubs Hamilton sell other sauna brands?
We focus exclusively on Sunlighten for infrared. The brand combines patented heaters, low EMF, and a 7-year warranty in a way the rest of the market does not match.
Expert Guides
For Hot Tub Buyers
Research before you buy. Our guides cover timing, health benefits, costs, and more.
Best Time to Buy a Hot Tub in Hamilton, Ontario (And How to Get Delivered Before Winter)
Timing matters for Ontario buyers. Inventory, pricing, and lead times shift dramatically by season. Here's exactly when to buy - and the site prep checklist to have ready before you call.
Hot Tub vs Swim Spa in Ontario: Which Is Right for Your Backyard and Budget?
Both are heated, both are hydrotherapy. But the differences in size, cost, installation, and daily use are enormous. Here is the complete breakdown for Ontario buyers - with Hamilton-specific permit and delivery notes.
Hot Tub Therapy in Winter: The Health Benefits Ontario Homeowners Swear By
Hamilton gets 117+ frost days a year. Hot tub ownership is not just a luxury here - it's a wellness strategy. Here's what the research actually says about hydrotherapy, sleep, arthritis, and stress relief.