Maple Spas M421 | Plug & Play 7-Person Hot Tub
Maple Spas M421 – The Effortless 7-Person Hot Tub
The Maple Spas M421 is the ultimate hassle-free hot tub. Part of the exclusive Plug & Play Collection, the M421 connects directly to a standard 120V household outlet — no electrician, no complex wiring, no delays. Just plug in, fill up, and start relaxing. With seating for 7 people and 21 therapeutic jets, the M421 delivers a genuine spa experience with the simplest possible installation.
M421 Specifications
| Dimensions | 88” x 75” x 37” |
| Total Jets | 21 therapeutic jets |
| Power Supply | Standard 120V outlet — no special wiring required |
| Best Used For | Condos, small patios, and restricted spaces |
| Collection | Plug & Play Collection |
Zero Electrical Work. Zero Hassle.
The M421’s defining feature is its 120V plug-and-play power system. Unlike traditional hot tubs that require a dedicated 240V circuit and a licensed electrician to install, the M421 simply plugs into any standard household outlet. This makes it the fastest, easiest, and most accessible hot tub installation available — ideal for renters, condo owners, cottage getaways, and anyone who wants to get soaking without the wait.
No permits. No electrician fees. No installation headaches. Just relaxation.
7 Seats. Perfect for Groups.
Despite its plug-and-play simplicity, the M421 doesn’t compromise on capacity. With seating for up to 7 people in an 88” x 75” footprint, it’s one of the most social hot tubs in the Plug & Play category. Whether you’re hosting friends on a small patio or enjoying a family evening on a condo terrace, the M421 brings everyone together without requiring a large outdoor space.
21 Therapeutic Jets
The M421’s 21 therapeutic jets are strategically positioned to deliver targeted hydrotherapy to key muscle groups, providing genuine relaxation and relief. Whether you’re easing tension after a long day or simply enjoying the warmth and massage of a quality spa, the M421 delivers a satisfying hydrotherapy experience that goes well beyond a basic hot soak.
Ideal for Condos, Patios & Restricted Spaces
The M421 was designed with urban living in mind. Its compact rectangular footprint fits comfortably on small patios, condo balconies (where weight and space allow), townhouse decks, and cottage properties where running new electrical is impractical. If you’ve ever thought a hot tub wasn’t possible for your space, the M421 was built to change your mind.
Canadian-Built for Year-Round Performance
Like every model in the Maple Spas lineup, the M421 is designed and assembled in our North American factory to perform reliably through Canadian winters. Reinforced insulation ensures efficient heat retention, so your spa stays warm and ready even in cold weather.
5 Exclusive Acrylic Finishes
The M421 is available in all five of Maple Spas’ exclusive acrylic finishes:
- Midnight Canyon — Deep, earthy brown with dark mineral streaks
- Smoky Mountain — Warm blend of soft beige and caramel
- Sterling Silver — Sleek contemporary grey with pearl-like swirls
- Storm Clouds — Striking charcoal grey with raw silver veining
- Tuscan Sun — Luminous beige with golden and amber undertones
Why Choose the M421?
- ✅ Plugs into any standard 120V outlet — zero electrical work required
- ✅ Seats up to 7 people in a compact 88” x 75” footprint
- ✅ 21 therapeutic jets for genuine hydrotherapy
- ✅ Perfect for condos, small patios, cottages, and restricted spaces
- ✅ The easiest hot tub installation on the market
- ✅ Built and insulated for Canadian winters
- ✅ Available in 5 exclusive acrylic finishes
Ready to Experience the M421?
The Maple Spas M421 is available through Ultimate Spas — your authorized Maple Spas dealer serving customers Canada-wide. Request pricing today and find out just how easy it is to bring a premium spa experience to your space.
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