Finnleo Hybrid Saunas
Sentinel Hybrid 3 is listed in the Southern Leisure catalogue as a Finnleo sauna in the Hybrid Saunas collection. Confirm current finishes, included equipment and regional availability with your showroom.
Sentinel Hybrid 3 Sauna
Finnleo Sentinel Hybrid 3: room for up to 3, Hybrid Saunas combination saunas.
3 peopleCapacity
CombinationSauna type
61 1/2” D x 73 3/4” W x 80 1/4” HSize
25 Amp / 240VPower
Authorized Dealer
Site Planning Guidance
Delivery & Placement
Manufacturer Warranty
Complete model guide
Everything to know about the Sentinel Hybrid 3.
Model details, options and planning in one place.
The Finnleo Sentinel Hybrid 3 offers a three-person indoor combination-sauna format in a manufacturer-listed footprint of 73¾ inches wide by 61½ inches deep. It is worth comparing when a shared room and more than one heating mode matter. Confirm the bench layout, controls and electrical preparation with your showroom.
Sentinel Hybrid 3 is available through Southern Leisure showrooms in Arlington, Flower Mound, Richardson, Austin and San Antonio. Ask a local product specialist about display models, delivery and current dealer pricing.
- Seating capacity
- 3 people
- Saunas Type
- Combination Saunas
- Style
- Free-Standing
- Heating Method
- Electric
- Shape
- Rectangular
- Frame Material
- Wood
- Installation Area
- Indoor
- Size
- 73.75" x 61.50" x 80.13"
- Exterior Dimensions
- 61 1/2” D x 73 3/4” W x 80 1/4” H
- Interior Dimensions
- 57 1/2” D x 70 1/4” W x 75” H
- Door Dimensions
- 22 1/4” W x 73 1/4” H
- Weight
- ~632 lbs.
- Square Footage
- 31.3 ft²
- Cubic Footage
- 173.8 ft³
- Electrical Options
- 240V / 25 Amp / 6 kW
- Exterior Material
- Okoume
- Interior Material
- Okoume
- Heater
- Pure Infra & Designer LED
- Insulation
- 1” Walls / 1.5” Ceiling
- Assembly System
- “Pin-and-Hook” Wall Locking Sytem
- Door Type
- Clear Glass
- Clearance Required
- 3” Sides, 5” Above
- Part Number
- 6000-068
- Heater Model
- Pure Infra & Designer LED (6 kW)
- LED Lighting
- Dual Zone, Multi-Color: Walls, Bench, Heater, and External Floor Entry
- Control Type
- SaunaLogic 3-H, Color LCD Touchscreen w/ Wi-Fi
- IR Emitters
- 5 years
- Wood Cabinet
- 5 years
- Controls
- 5 years
- Heater Drip Pan
- Included
- Bucket & Ladle
- Sold Separately
Wireless Connectivity
Included with this model.
Color Changing
Included with this model.
Bluetooth
Included with this model.
Made in USA
Included with this model.
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- Size63"×63"×84"
- HeaterDesigner-SL2
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3-Person Sauna
- Capacity3 people
- Sauna TypeTraditional
- Size72"×48"×84"
- Heat SourceElectric
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3-Person Sauna
- Capacity3 people
- Sauna TypeTraditional
- Electrical240V / 25 Amp
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3-Person Sauna
- Capacity3 people
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- Electrical120V / 20 Amp
- Size43 1/2” D×73” W
Before you choose the Sentinel Hybrid 3.
Clear answers for planning the product, site and delivery.Yes. Ask Arlington, Flower Mound, Richardson, Austin or San Antonio whether this model or a close comparison is currently on display. Showroom selection changes, so confirm before you travel.
Finnleo owner notice · September 17, 2026
Check your infrared or hybrid sauna.
The U.S. CPSC has recalled specified Finnleo infrared and hybrid saunas and infrared kits because panels can overheat. Sauna360 has also paused infrared-product shipments. Most Finnleo infrared and hybrid models are paused in our shop. Before you buy any infrared or hybrid sauna, ask your showroom about that exact unit. Hekla saunas come from a different maker and are not named in this recall.
If you own one, check its model and serial number with Sauna360. The official notice tells affected owners to stop using the sauna and arrange a free in-home repair. A model name alone cannot establish whether your unit is affected or already remedied.
Sauna360 recall support: (866) 936-5962 · recall@sauna360.com
Sentinel Hybrid 3 vs. other saunas.
Same build quality. Different size, seating and features.
| Specification |  Sentinel Hybrid 3 |  Twilight Sauna |  Solace Sauna |  Centurion Sauna |
|---|---|---|---|---|
| Saunas Type | Combination Saunas | Traditional Saunas | Traditional Saunas | Traditional Saunas |
| Style | Free-Standing | Free-Standing | Free-Standing | Free-Standing |
| Heating Method | Electric | Electric | Electric | Electric |
| Shape | Rectangular | Rectangular | Rectangular | Rectangular |
| Frame Material | Wood | - | - | - |
| Seating Capacity | 3 People | 4–5 people | 4–5 people | 4–5 people |
| Installation Area | Indoor | Indoor | Indoor | Indoor |
| Size | 73.75" x 61.50" x 80.13" | 84.00" x 72.00" x 84.00" | 84.00" x 72.00" x 84.00" | 84.00" x 72.00" x 84.00" |
| Link | This model | View Twilight Sauna → | View Solace Sauna → | View Centurion Sauna → |