Maple Spas M421 7-Person Plug & Play Hot Tub

Angled view of the Maple Spas M421 7-person plug & play hot tub featuring a compact square design with sleek grey horizontal side paneling, a marbled sterling white acrylic interior, strategically placed hydrotherapy jets, cushioned black headrests, and an integrated digital control panel on the edge for convenient operation. Top-down view of the Maple Spas M421 7-person plug & play hot tub showcasing a square design with contoured seating for multiple users, a central textured footwell, integrated hydrotherapy jets across all seating zones, ergonomic headrests, and a built-in digital control panel on a smooth, marbled sterling white acrylic interior.
Maple Spas

M421

7 seats
21 jets
88" x 75" x 37"

The Maple Spas M421 7-Person Plug & Play Hot Tub delivers a premium relaxation experience at home, now available in a Plug-and-Play version for quick and easy installation using a standard 120V dedicated outlet. Its sleek, modern design enhances any outdoor space, while durable, weather-resistant materials ensure reliable performance in extreme climates. A digital control panel allows effortless adjustment of temperature, jets, and lighting. With adjustable hydrotherapy jets for targeted muscle relief and high-quality insulation to retain heat, the M421 combines comfort, energy efficiency, and everyday convenience for long-lasting wellness.

  • Keypad: K500
  • Ozone Included: Included
  • Deluxe Spa Cover: 5"/3"

  • WIFI System
  • A circular grey icon with a cutout of a hot tub inside of it. On the bottom right inside of the circle is a hand controlling a phone that is then sending a signal to the cutout of the hot tub. Inside the phone is a number that indicates 98 degrees Fahrenheit, which is the current temperature of the hot tub.

Acrylic

Close-up view of the Sterling Silver acrylic colour option for Maple Spas hot tubs, displaying a soft silver-grey surface with cool undertones and subtle cloudy marbling. The acrylic finish features delicate, flowing tonal variations in light grey and faint white, creating a gentle, stone-inspired appearance. The surface appears smooth and glossy, designed to reflect light evenly while maintaining a refined, contemporary look suitable for modern spa interiors.

Sterling Silver

Close-up view of the Tuscan Sun acrylic colour option for Maple Spas hot tubs, showing a warm blend of earthy terracotta, sandy beige, and soft cream tones. The surface features flowing, organic marbling with layered streaks of rust, caramel, and light stone hues running diagonally across the acrylic. Subtle variations in shading create depth and movement, while the glossy finish enhances the richness of the colours and reflects light smoothly, evoking the warmth of natural stone inspired by Mediterranean landscapes.

Tuscan Sun

Close-up view of the Smoky Mountain acrylic colour option for Maple Spas hot tubs, displaying a cool blend of misty grey and soft white tones with subtle charcoal veining. The surface features gentle, flowing marble-like patterns that drift diagonally across the panel, creating a natural stone-inspired appearance. Light and dark grey variations add depth and dimension, while the glossy acrylic finish reflects light evenly, enhancing the smooth, contemporary aesthetic of the spa interior.

Smoky Mountain

Close-up view of the Storm Clouds acrylic colour option for Maple Spas hot tubs, featuring a dramatic blend of deep charcoal, slate grey, and smoky black tones. The surface showcases bold, flowing marbled patterns with layered striations running diagonally across the acrylic, creating a dynamic, cloud-like effect. Lighter grey highlights weave through darker bands, adding depth and contrast. The glossy finish enhances the richness of the darker hues while reflecting light subtly, delivering a striking, contemporary spa interior appearance.

Storm Clouds

Close-up view of the Midnight Canyon acrylic colour option for Maple Spas hot tubs, displaying a bold fusion of deep black, espresso brown, and creamy beige tones. The surface features sweeping, high-contrast marbling with sharp diagonal streaks and layered striations that create a dramatic, canyon-inspired effect. Dark, almost jet-black bands intersect with lighter caramel and ivory highlights, adding depth and movement. The glossy acrylic finish enhances the richness of the darker pigments while reflecting light smoothly, producing a luxurious and visually striking spa interior appearance.

Midnight Canyon

Cabinet

Close-up view of the Marble Grey cabinet colour option for Maple Spas hot tubs, showing vertically oriented synthetic cabinet panels in a cool grey tone with subtle charcoal undertones. The surface features fine linear woodgrain striations running from top to bottom, with soft tonal variations that mimic natural weathered timber. The finish appears matte with a smooth, low-sheen texture designed for durability in outdoor environments.

Marble Grey

Close-up view of the Mahogany cabinet colour option for Maple Spas hot tubs, displaying vertically aligned cabinet panels in a rich, warm reddish-brown tone. The surface reveals pronounced woodgrain detailing with darker brown streaks and lighter highlights running vertically, creating depth and dimension. The finish has a smooth, slightly satin appearance that replicates the look of stained hardwood while offering weather-resistant performance.

Mahogany

Specifications

  • Dimensions: 88" x 75" x 37"
  • Seats: 7
  • Jets: 21
  • Electricity: 120 V
  • Water Capacity: 1255 liters / 332 gal
  • Weight: 3494 lb Full / 720 lb Empty
  • Dual Speed Pump: 1 (1,5 hp)

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