By MSpa
MSpa Oslo Hard Shell Portable Plug and Play 4-6 Person Hot Tub
MSpa Oslo Hard Shell Portable Plug and Play 4-6 Person Hot Tub
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The MSpa Oslo Portable Plug and Play Hot Tub is a premium, easy-to-use solution for those seeking luxury and relaxation at home. With its modern design, smart features, and space for 4-6 people, it offers the perfect escape for family gatherings, social events, or quiet relaxation.
This hot tub is packed with advanced technology, from the MSpa App for convenient control to the Hydro Massage System with adjustable nozzles and variable speed bubbles for a tailored spa experience.
While including all Hot Tub Essential Accessories, from a buckle spa cover, hose adaptor, and heat preservation mat to extra filter cartridges. Scroll down to see all included accessories.
Features
MSpa App
Take full control of your hot tub's settings, including temperature, massage intensity, and filtration, directly from your smartphone.
Control Box
Integrated with smart technology, the control box allows for seamless management of all functions.
Hydro Massage System
Enjoy an invigorating massage with 4 sets of hydro jets (8 adjustable nozzles) paired with 120 air bubbling jets, offering three intensity levels for a fully customisable experience.
Variable Speed Bubbles
Create the perfect ambiance with adjustable bubble speeds for a relaxing or revitalising soak.
Heat Tech System
Efficient heating technology raises water temperature by 1.6 – 2.2°C per hour, reaching a maximum of 40°C (104°F) for ultimate comfort.
Energy-Saving Timer
Plan your spa sessions and reduce energy consumption with the built-in timer for efficient operation.
Anti-Icing System
Protects your tub during colder months by preventing ice formation, ensuring year-round usability.
Smart Filtration & UVC Sanitizer
Maintain crystal-clear water with smart filtration and a UVC sanitiser, which eliminates harmful microorganisms for a clean and safe spa experience.
Antibacterial Fabric
The tub’s interior is crafted from antibacterial fabric to inhibit bacteria growth, enhancing hygiene.
Child Safety Lock
Added security with a safety lock system to ensure worry-free usage around children.
Included in the box:
- OSLO Spa
- All-in-one Control Box
- Buckle Spa Cover
- Inflatable Bladder
- Foldable Ground Mat
- Heat Preservation Foam Mat
- Garden Hose Adapter
- Inflation Hose and Adaptor
- Air/Water Stopper Caps
- Chemical Dispenser
- LED Strip
- Filter Cartridge x 2
- Filter Cartridge Base
- Wrench
Specifications
- Seating Capacity: 4-6 persons
- Height: 65 cm (26)
- Width: 160 cm (63)
- Water Volume: 850 liters (224 gallons)
- Net Weight: 109.6 kg (241.6 lb)
- Filled Weight: 960 kg (2,116 lb)
- Control System: 220 – 240V / 50Hz
- Heater: 2200W
- Massage Air Jet: 720W (3 levels: 300W, 500W, 720W)
- Jet Pump: 1100W
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Circulated Water Flow: 1800 liters (545 gallons) per hour
Difference in Tribeca & Oslo Hot Tub
Key Differences:
Hydro Massage System:
- Oslo: Includes both 4 sets of hydrojets (8 adjustable nozzles) and 120 air bubbling jets, allowing for a more advanced and customisable massage experience. With an additional underglow due to the included LED strip to make your hot tub stand out in the dark.
- Tribeca: Features 120 air bubbling jets but lacks hydro jets.
Both models are modern, portable, and designed for 4-6 people, making them suitable for family use, social gatherings, or relaxation. However, the Oslo is positioned as the more premium option due to its additional hydro jet functionality.
Why Choose MSpa?
MSpa leads the way in innovation and quality for portable spas. They’ve been shaping the industry with groundbreaking features since 2006, including the first inflatable hot tubs with hydro-massage jets, I-Beam structured designs with built-in pumps, and the latest OSLO and TRIBECA models that combine the sleek look of acrylic jacuzzis with the portability of inflatable spas.
Backed by ORPC, a leader in recreational products with top-tier manufacturing and cutting-edge patents, MSpa offers reliable, high-quality spas designed for comfort and durability. Perfect for anyone looking to enjoy luxury and flexibility in their own home.
Delivery and Installation
With a 4-6 day delivery time frame and a simple 40-60 minute installation time, you can enjoy your Mspa Oslo Hot Tub in no time!
Manual
Warranty/Returns
MSpa covers below manufacture warranty period:
12 months for the electric parts
6 months for the spa pool (MSpa® Lite/Delight/Comfort Inflatable Spa)
12 months for the spa pool (MSpa® Premium/Elite/Concept/Urban/Muse Inflatable Spa/Rigid Wall MSpa)
24 months for the rigid wall frame
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Spa Issues: If your spa isn't working, we can either send you a replacement part or arrange a repair. If you choose not to accept this, you'll be responsible for the return shipping costs.
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Return Policy: After 3 months, we will no longer accept returns for the spa. Instead, we will offer repairs or replacement parts to resolve any issues under warranty.
MSpa Oslo Hard Shell Portable Plug and Play 4-6 Person Hot Tub Review Summary
What people like
Pros
- Easy Setup: Many find it simple to assemble and get running.
- Heats Quickly: Efficient and relatively fast heating.
- Portable Design: Easy to move and relocate.
- Durable Shell: The hard shell provides better rigidity and longevity.
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Space for six, made for year-round soaking
The MSpa Oslo seats four to six people and pairs a hydro and air massage system with app control, smart filtration and a UVC sanitiser. It comes with the essentials in the box, so you can go from delivery to first soak quickly.
At a glance
- Capacity
- 4–6 people
- Size
- 160 x 160 x 65 cm
- Water volume
- 850 litres
- Massage
- 4 hydro jet sets + 120 air jets
- Colours
- Dark, Amber, Sapphire (interior only)
Built around a better soak
Four features that shape every session.
Hydro and air massage
Four sets of hydro jets with eight adjustable nozzles work alongside 120 air bubbling jets, with three intensity levels so you can tune the massage to suit you.
Control from your phone
Use the MSpa app to manage temperature, massage intensity and filtration, or use the integrated control box for every function.
Cleaner water, less effort
Smart filtration and a UVC sanitiser help keep the water clear, and the antibacterial fabric interior is designed to inhibit bacteria growth.
Ready in every season
The Heat Tech system raises the water temperature by 1.6 to 2.2°C per hour up to 40°C, and the anti-icing system protects the tub in colder months.
A massage you can tune
Set the pace with variable speed bubbles and choose from three air massage intensity levels. Add the LED strip underglow and evening soaks feel like a treat rather than a routine.
An energy-saving timer lets you plan your sessions ahead, and a child safety lock adds peace of mind when the family is around.
Hydro jets, air jets and underglow lighting in one portable tub.
Straightforward to set up and look after
The Oslo arrives with everything you need to get started, including a buckle spa cover, heat preservation foam mat, ground mat, hose adaptor and two filter cartridges.
Delivery takes 4 to 6 business days with free shipping, and setup takes about 40 to 60 minutes.
Specification
- Capacity
- 4–6 persons
- Size
- 160 x 160 x 65 cm
- Water volume
- 850 litres (224 gallons)
- Net weight
- 109.6 kg
- Filled weight
- 960 kg
- Heater
- 2200 W
- Air massage
- 720 W, 3 levels (300 W, 500 W, 720 W)
- Jet pump
- 1100 W
- Water flow
- 1,800 litres per hour
- Heat-up
- 1.6 to 2.2°C per hour, up to 40°C
- Power supply
- 220–240V / 50Hz
In the box
- Oslo spa and all-in-one control box
- Buckle spa cover
- Inflatable bladder
- Foldable ground mat
- Heat preservation foam mat
- Garden hose adapter, inflation hose and adaptor
- Air and water stopper caps
- Chemical dispenser
- LED strip
- Filter cartridges (x2), filter cartridge base and wrench
Before you order: space and power
Please check that you have a flat, level spot and a suitable power supply before ordering. Our team can go through both with you and help you choose between the Oslo and the Oslo Aero Plus.
Frequently asked questions
How long does delivery take?
Delivery takes 4 to 6 business days, and shipping is free.
How long does setup take?
Around 40 to 60 minutes. Clear instructions and a manual are provided.
What surface does it need?
A flat, level surface that can take the weight of the tub. The filled weight is 960 kg.
What is the difference between the Oslo and the Oslo Aero Plus?
The Oslo is the more compact model at 160 x 160 cm with 850 litres, 120 air jets, and it heats slightly faster at 1.6 to 2.2°C per hour. The Oslo Aero Plus is larger at 180 x 180 cm with 1,150 litres and 140 air jets, adds an ozone generator to its UVC sanitation, and uses a full-metal structural frame.
What warranty is included?
12 months on electrical parts, 12 months on the spa pool and 24 months on the rigid wall frame. If there is an issue, we can send a replacement part or arrange a repair. Returns are accepted for the first 3 months, and after that we offer repairs or replacement parts under warranty.
Why Choose Roman Oasis?
At Roman Oasis, we’re committed to bringing luxurious wellness experiences directly to your home. From rejuvenating saunas to invigorating ice baths, each product is carefully selected to enhance relaxation, recovery, and self-care. We prioritize quality, free shipping on all orders, and seamless customer support to ensure your satisfaction every step of the way. Transform your space into a sanctuary with Roman Oasis – where wellness meets elegance.
Let customers speak for us
This is a great sauna. We specifically liked this format instead of the barrel saunas. Delivery took around 6 weeks. We built it ourselves from flat pack which was relatively easy if you’re mechanically minded. We’ve had our first of many sessions in it and it’s wonderful. Even just sitting in there with no burner is really relaxing. Espeically with your morning coffee. We highly recommend Roman Oasis for their amazing product, service and support along the way.
We couldn't be happier with our Baltresto 2-person oval wood-fired hot tub. From the ordering process through to delivery, everything was smooth and well organised. The quality of the craftsmanship is excellent, and once set up it became an instant focal point in our garden.
The wood-fired heater brings the water up to temperature surprisingly quickly and creates a lovely traditional hot tub experience. It's the perfect size for two people, making it ideal for relaxing after work or enjoying an evening outdoors. The insulated cover helps retain the heat, and the whole tub feels very solid and well made.
We've been impressed with both the product quality and the overall experience, and would happily recommend Baltresto to anyone looking for a high-quality wood-fired hot tub.
This wood-fired barrel sauna is perfection. The barrel shape heats up fast and circulates steam beautifully with no cold spots. The wood stove creates a deep, relaxing heat and amazing crackling ambience that electric models can't match. It looks stunning and smells incredible. Worth every penny! I had a fun building it with my dad and a mate. Definitely needed their help! Roman oasis was so easy to contact via WhatsApp and I asked loads of questions all the time, great service from start to finish. They even checked up on me a month or so later just to check all was okay.
From our first enquiry to its first use we have had no problems, easy to order, customer service is fantastic, delivery was quick and efficient. We have hesitated for a long time as only have a very small garden but so glad we went for it. Would highly recommend to anyone thinking about one. Ours is the oval woodfired 2 person hot tub, with 1 light and standard bubbles which is just perfect. Insulated lid keeps hot tub warm and just needs a quick wee fire to top up the heat. Wooden steps finish off the look. Put our parasol over the hot tub and sat out in the rain tonight!!! So happy with our purchase, thanks to all at Roman Oasis.
From the enquiry stage, the staff provided helpful information via WhatsApp. Although there was a slight delay in production, they kept us updated throughout the process. Delivery was initially unsuccessful due to a courier issue, but the company was accommodating and worked with us to arrange a smooth delivery. There were also some minor defects on arrival, and while these shouldn't have been present, the company responded appropriately and took steps to rectify them.
The Ella Cube Sauna itself is very good and performs as expected. Reaches temps of 70-90 in less than 15 minutes and reaches 100+.
Overall, while there were a few issues along the way that affected the experience, the company was responsive and willing to resolve problems when they arose.
A special thanks to Louis for his help throughout the process and for assisting in getting the issues resolved.
Firstly I have to say how great Louis from Roman Oasis was throughout the whole experience with his knowledge and communication. The Sauna is absolutely amazing and we couldn't be happier with the whole experience.
Thanks again Roman Oasis
Roman Oasis were so helpful. Louis was on hand to help with any questions, delivery instruction and after service. I could not fault their customer service.
The sauna itself is absolutely stunning. We have very high standard and it certainly lives up to those.
Instruction manual was helpful and easy to understand
What a fabulous experience.
Helpful staff, easy to order, kit arrived safely, easy to assemble.
I’ve used this every day and it’s quick to heat up, very comfortable for one person.
I love it couldn’t recommend it more highly.
I received my Baltresto wood fired hot tub well within the time stated and was kept up date with progress throughout the build process. I ordered the flat pack self build tub as access to my garden is limited. The tub and heater were delivered right to my drive way and everything was packed and protected extremely professionally. It was easy remove the stainless steel hex screws from the pallet and protection and move the components parts to my garden. The tub was pretty easy straightforward to assemble with very clear instructions, the last piece was a bit tricky but went in with a little help holding the slats in that need to be moved out to get a really tight fit. The heater and chimney fitted easily and heated the tub up nicely after about 1.5 hours. Well recommended.
I purchased the Baltresto hot tub a few weeks ago. I had to go for the kit form of hot tub, as I have limited space to get anything into my garden. It arrived on time and packed really well. Assembly was very straight forward and easy. I opened for a few extras which took a little thinking about, but we're also straight forward to fit. As expected there were leaks when filling it up for the first time, but once the wood was wet and had expanded, the leaks all closed up. The wood fire heating system was quicker than I expected it to be and works exceptionally well - can't wait for the winter now). I have had plenty on nice times in it in the last few weeks , enjoying the late summer evenings and the crystal clear nights with a glass of wine. Exceptionally pleased with the idea and the outcome, I am sure it's going to be a lot of fun.
first off can I just say the customer service was amazing kept up to date with messages to let me know how everything was going up until the shipping date. packaged and wrapped amazingly. Easy to place with 2 people by hand once unwrapped, takes a little to get the fire attached but easy enough. excellently made and looks the business. very comfy to sit in and the fact its a woodburner makes it all the better. Can't say enough about Roman Oasis and their product absolutely brillaint.
The perfect alternative to other hot tubs! We purchased the Oslo after researching more cost effective options online. It’s great! Gets toasty hot without too much waiting, great bubbles and LED lights. We use it so often and are such a fan. Service from Roman Oasis was amazing and such quick delivery!
Broken part was delivered within days
As I'm getting older, I decided to invest more in my health. After seeing podcasts on cold plunge benefits and from personal research, I had to get the real thing. Addicted. I have had the chillax tub for just over 3 weeks now, and if I don't get in first thing in the morning ,my day feels slugish... Additionally, the team at Roman Oasis made the delivery and setup as simple as possible with great help from Louis over the phone. Couldn't recommend them more, Thanks!
