M
Excellent
LOVE this suana. Maya and Norse Steam Team were amazing to work with!
MSpa Frame Oslo: a six person portable hot tub with aimable water jets
The MSpa Frame Oslo is a six person portable hot tub with rigid walls. Its wall nozzles push water toward your back, with adjustable streams reaching three or four seats. The 140 air jets in the floor send bubbles up around all six seats. Plastic panels with a wood grain texture lock together to form the frame. It measures 70.9 inches wide and 26 inches tall and holds 304 gallons. It plugs into a standard 110 to 120 volt outdoor outlet, so there is nothing for an electrician to wire.
The heater brings the water up to 104 degrees, warming it about 2 to 4 degrees Fahrenheit an hour. That much water takes time to heat, so plan ahead for your soak. An insulated buckle cover and an inflatable insert that sits beneath it come in the box. Keep them on while the water heats. You also get an LED light strip, a ground mat, and a spare filter cartridge. On this page, you can add an Oslo thermal cover or another spare filter. Prefer a round tub? See the MSpa Frame Denver portable hot tub. The MSpa Frame Oslo ships free from My Cozy Outdoors with No Sales Tax (except CA and WY) and the full manufacturer warranty.
Mspa Frame Series
The FRAME series combines modern design with outstanding performance. Luxury wood-like finishes are applied to the spa body for rigidity and to resemble traditional built-in hot tubs while still maintaining the portability you know and love from MSpa.
LED Touch Screen
For OSLO and DENVER models
Key Features
Anti-Bacterial Fabric
Clean water is the most essential foundation of a good hydromassage. Our antibacterial fabric is applied to the inner liners of our spas to enhance the sterilization performance. The fabric releases bactericidal components to reduce the reproduction of bacteria by 99%.
Anti-Ice System
Our Anti-icing System protects your spa and control box from freezing and damage in frigid temperatures by automatically warming the water to 3°C whenever the water falls to less than 1°C. The system acts as a safety measure when a storm rolls in or the spa is accidentally left in sub-zero conditions.
All-Around Bubbling
For a truly immersive experience, our Air Jets Massage System creates thousands of bubbles from the bottom of the spa to surround you from all angles. Unlike our Hydromassage jets which are limited to 3-4 people, our Air Jets Massage System can be enjoyed by everyone in the tub at once! Our spas feature variable-speed bubble systems so you can adjust the bubble level based on your personal preference.
Mspa App
Say goodbye to the days of reaching over your spa or worse, having to get out of your relaxing soak just to change some settings. Have full control of your MSpa at all times right at your fingertips. Enjoy the easiest operation and usability through our intuitive UI. Easily receive tips, notices, and alarm messages on the go so you’re always in the loop.
| Weight | 125.7 kg |
|---|---|
| Dimensions | 180 × 180 × 65 cm |
Includes
OSLO Spa
All-in-one Control Box
Inflatable Bladder
Buckle Spa Cover
Foldable Ground Mat
Chemical Dispenser
LED Strip
Filter Cartridge x 2
Filter Cartridge Base
Garden Hose Adapter
Inflation Hose and Adaptor
Air / Water Stopper Caps
Wrench
Specifications
F-OS063W
Height: 26″ (65cm)
Width: 70.9″ (180cm)
Net Weight: 277 lb (125.7 kg)
Filled Weight: 2812lb (1275.7 kg)
| Capacity | Up to 6 adults |
|---|---|
| Water Capacity (Filled to the Max. Water Line) | 304 Gallons (1150 Litres) |
| Voltage | 110 – 120v / 60 Hz |
| Heater | 1350W |
| Massage Air Jet | 700W – 3 levels (300W, 450W, 700W) |
| Hydro Massage Air Bubbling System | 140 Jets |
| Hydro Massage Jets: | 4 Sets (8 adjustable nozzles) |
| Heating Rate | 1.5 – 2.2°F per hour |
| Max. Water Temperature | 104°F (40°C) |
| Circulated Water Flow | 545 Gallons (1800 Liters) per hour |
| Ozone Integrated Generator | 5.5W |
| Ozone Output | 30 – 50Mg/Hr |
| Certification | ETL approved |
MSpa App
Control Box
Variable Speed Bubbles
Heat Tech
Energy Saving Timer
Anti-icing System
Smart Filtration
UVC Sanitizer
O3 Ozonator
Anti-bacterial Fabric
Children Safety Lock
Features
Premium Features for Relaxation & Convenience
| Feature | Benefit / Experience |
|---|---|
| Hydro-massage jets + 360° air-bubble system (120–140 jets) | Provides immersive, full-body massage and soothing bubbles for deep relaxation. |
| Powerful heater — up to 104 °F (40 °C) | Heats water quickly and keeps it at comfortable temperature for year-round use. |
| Built-in sanitization (UVC + Ozone) | Ensures clean, safe water by continuously sanitizing and reducing bacteria — less maintenance, more peace of mind. |
| Smart controls: OLED touchscreen + app (Wi-Fi) support | Easily manage heating, jets, lighting, and filtration — even from your smartphone. No need to leave the tub. |
| LED ambient lighting & LED strip | Create spa-style ambiance — perfect for evening soaks or relaxing with friends. |
| Anti-icing, energy-saving timer & smart filtration | Protects the spa in cold weather, conserves energy, and keeps water circulation efficient. |
FAQ
What does the Oslo add over the Mono?
Four sets of hydro massage jets with eight adjustable nozzles on top of the 140 air jets, an OLED touch screen control (the LED touch screen is for Oslo models only per the description), an included LED strip and wood-look textured panels on a square frame. It weighs 277 pounds empty against about 80 for the Mono.
How many people and how much water?
Up to six adults, 304 gallons filled to the maximum line, 70.9 inches wide and 26 inches tall, with a filled weight of 2,812 pounds; the manual asks you to confirm the floor or deck can carry the load from the specification sheet before setup.
What are the electrical specs?
110 to 120 volts at 60 Hz with a 1,350 watt heater and a 700 watt three-level air jet pump, ETL approved, per the Specifications tab. Use the RCD plug on the cord in a dedicated outlet with no extension cords, and test it before each use as the manual describes.
How quickly does it heat?
1.5 to 2.2 degrees Fahrenheit per hour up to 104 degrees per the Specifications tab, a little slower than the Mono because of the larger volume. Set the 1 to 99 hour heating timer or use the MSpa app to start it early, and keep the buckle cover and bladder on while heating.
What sanitizing is built in?
UVC inside the control box, which the manual says can run while people are in the tub, plus a 5.5 watt ozone generator that the same manual says to run only when nobody is bathing, antibacterial fabric and 545 gallons per hour of filtration. A spare LF90 filter cartridge and a thermal cover are on the Accessories selectors for this model.
Can I run it in cold weather?
Yes within limits: the manual says not to set up or use below 39 degrees Fahrenheit and to keep the heater on whenever the tub is filled in the cold; the anti-icing system warms the water automatically near freezing. See other inflatable hot tubs to compare frame styles.
Customer Reviews
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What Our Customers Say
D
A sauna turns your garden into a spa oasis. We debated it for a while, but after renovating our house, we pulled the trigger and bought a sauna from Norse Steam and Maya. She was always super responsive and helpful throughout the process. Don't kid yourself, getting a really nice sauna is not that easy. Sizing and heating need to be figured out, as does the building, but we have always had a helpful partner on our side. She never upsold us on anything we didn't need, and we got some nice freebies when the sauna was delivered. And now we can really enjoy every moment in our garden.
KF
I'm really happy with my sauna purchase. Maya gave above and beyond excellent customer service. She wasn't pushy and gave impressive followup after the delivery to make sure everything was just right.
DE
I enjoy my FD2 Sauna with Red Light, Infrared and radiant heat. Use it 5x a week and my post workout soreness is minimal and sleep great. Maya at Norse Steam was excellent to work with.
B
We purchased the 3-person sauna for our outdoor garden. We chose the cube sauna for the aesthetic and could not be happier.
I assembled by myself except for the 2 large panels (requires a few people). Instructions were good - took me two partial Saturdays to complete and a few hours to unpack and organize in advance of assembly. Had my elec. add a NEMA enclosure on the back for the controller and power for lights and a 2nd panel for the wireless control.
Customer service was excellent
MP
Awesome Sauna and Awesome Company and Experience purchasing it from Maya!
After much research I chose the Finnmark FD-2 and it has met and exceeded all my expectations! Easy to assemble and it functions great - just as advertised. I highly recommend it for home use!
EA
Recently purchased the Finnmark one person after much research. Extremely happy with it and the ordering process. Maya was very responsive and helpful during the process and keeping us updated while we waited for shipment. There were several places I could have ordered this, but i chose Norse Steam based on the communication and customer service which was fantastic. The shipment was also excellent. The setup was pretty seamless for two people - but the best part is the sauna experience 10/10
G
Maya is amazing - super helpful and responsive. Looked at many stores, these guys have the best prices and service. Highly recommend
GR
Norse Steam, and specifically Maya, were extremely helpful as I was making the decision for our Sauna. I was able to get all of the necessary details to make a decision as construction was happening in my backyard to make space for it.
We absolutely love the CL7G. It is extremely comfortable for 6 people (can fit more less comfortably). The Thermory Spruce and Aspen in the interior smells great. The lighting is lovely. We paired the CL7G with the Harvia Spirit 10.5kw.
RS
Had great experience shopping at Norse Steam for the new heater. They had very good deal, with rocks. Customer service was good, and responded very fast with my questions. Received the heater, and it looks good, and the quality seem to be great. Will install soon, and am very excited to start experiencing sauna the way it ment to be
O
positive purchase experience - Harvia Legend 150 SL woodstove
thanks Norse Steam for flawless transaction - I got instant replies on my questions, received competitive price on the wood stove and got it delivered within two weeks!
Can highly recommend Norse Steam for others.
JR
Smoking Hot Tub!
I got the Norse Steam SaunaLife wood-fired hot tub, the S4N model, and its been seriously great. It heats up quicker than I expected, usually around an hour and a half, and once its hot, it stays that way for a good long while. The wood-fired system is simple to use, and honestly kind of fun.
The tub itself feels solid and well put together. The thermo-spruce exterior looks beautiful in person, and the fiberglass interior is smooth, deep, and easy to clean. Its the kind of setup that just works without a bunch of fuss, which I really appreciate.
Also, the team at Norse Steam was genuinely great to work with. Super helpful, quick to respond, and made the process really easy from start to finish. It felt like they actually cared that I was happy with it. The tub has totally become a go-to way to unwind, and I wouldnt change a thing.
S
Maya was so knowledgeable and responsive
Maya was so knowledgeable and responsive. She helped me understand the product options and found a fantastic solution that fit our needs. Her follow through was very helpful and made us comfortable with our decision. We are extremely happy with the end result!
W
Great service
I recently purchased the Harvia Club sauna equipment, and I am thoroughly impressed with both the product and the customer service experience. The heaters robust performance and durable stainless steel construction make it ideal for larger sauna spaces, providing consistent heat and a relaxing environment. Its compatibility with advanced controls ensures a personalized sauna experience every time.
The customer service team was exceptional, prompt, knowledgeable, and helpful throughout the purchase process. They ensured smooth delivery and provided clear guidance on installation and operation. Overall, I highly recommend Harvia Club for anyone seeking premium-quality sauna equipment backed by excellent support!
BT
Great Sauna & Purchase Experience
Great experience purchasing Finnmark FD-2 from Norse Steam. Good communication and easy to assemble. Temperature increases quickly (30 minutes or less to 140) and maintains well. So far this has been a great purchase.
M
Great sauna and great customer service
We purchased the Finnmark SD-1 sauna. Maya was extremely helpful with the purchase. We had an issue with the sauna not reaching the maximum temperature, and Maya connected us with the appropriate technician that explained how to correct the issue. The sauna now heats to the maximum temperature (170 degrees) in less than an hour, and it is a great unit. We are very happy with it, and we would definitely purchase from NorseSteam if we needed any other items.
JK
Sauna Review
I recently purchased a sauna from Norse Steam, and I couldn't be more impressed with the entire experience. From start to finish, their customer service was exceptional, and Maya deserves special recognition for her outstanding support!
Maya was incredibly knowledgeable and patient, answering all my questions about the sauna features, installation process, and maintenance. She went above and beyond to ensure I selected the perfect model for my home. Even after the purchase, Maya followed up to make sure everything was running smoothly and that I was satisfied with my sauna.
The sauna itself is top-notch beautifully designed, durable, and easy to use. It's clear that Norse Steam takes pride in the quality of their products and their commitment to customer satisfaction.
If you're considering a sauna, I wholeheartedly recommend Norse Steam. With their excellent customer service and high-quality products, you're in great hands. Thank you, Maya, and the entire Norse Steam team for a fantastic experience!
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