Sea-Doo SWITCH CRUISE 21' 170HP

2025 Sea-Doo Switch Cruise 21’ 170 HP – Comfort, Style, and Adventure on Your Terms! ***PRICE INCLUDES A GALVANIZED TRAILER!

There’s a new standard in the world of recreational boating, and it goes by the name of 2025 Sea-Doo Switch Cruise 21’ 170 HP. Combining the fun-loving DNA of a Sea-Doo personal watercraft with the laid-back comfort of a pontoon, the Switch Cruise 21 is purpose-built for those who crave a balance of relaxation, functionality, and excitement on the water.

With its innovative modular layout, intuitive controls, and proven Rotax power, the Switch Cruise 21 is the ideal companion for families, couples, and groups who want to take their boating lifestyle to the next level. Whether you’re hosting a weekend cruise, enjoying a peaceful sunrise float, or setting off on a full-day excursion, this model adapts to your needs like nothing else on the market.

Key Specifications:

• Model: 2025 Sea-Doo Switch Cruise

• Length: 21 feet (6.4 meters)

• Beam (Width): 7 ft 9 in (2.36 meters)

• Engine: Rotax 1630 ACE – 170 HP

• Seating Capacity: Up to 10 passengers

• Fuel Capacity: 29 gallons (110 liters)

• Hull Type: Tri-hull (Polytec™ Gen II material)

• Drive System: Jet propulsion with iBR (Intelligent Brake and Reverse)

• Deck Style: Fully modular with LinQ™ accessories compatibility

• Trailer: Custom-matched trailer included

Smooth, Confident Power for Every Journey

At the core of the 2025 Switch Cruise 21’ is the dependable and efficient Rotax 1630 ACE 170 HP engine. This powerplant is widely respected for its reliability, quiet operation, and refined fuel efficiency—delivering plenty of punch without going overboard on fuel consumption. Whether you’re pulling away from the dock, navigating a busy lake, or gliding at cruise speed through glassy waters, the 170 HP engine provides a smooth, predictable ride that instills confidence in every captain.

The closed-loop cooling system protects the engine from corrosion and debris by circulating coolant internally, extending the engine’s life and minimizing maintenance worries. This is a boat made to go the distance, again and again.

Jet Drive Agility with Pontoon Stability

Unlike traditional outboard pontoon boats, the Switch Cruise features Sea-Doo’s exclusive jet propulsion system and tri-hull design, offering a totally unique ride. The jet drive eliminates external propellers, making the boat safer for swimmers and easier to navigate in shallow water. More than that, it opens up a world of responsive control and tight handling that traditional pontoons can’t match.

The tri-toon hull adds confidence-inspiring stability, ensuring that even with a full crew onboard, the ride remains balanced and smooth—whether cruising across a breezy lake or pulling into a crowded dock.

Thanks to the Intelligent Brake and Reverse (iBR) system, you’ll have unmatched maneuverability, precise slow-speed control, and the industry’s only true on-water braking system. Newer captains and seasoned boaters alike will appreciate how easy it is to dock, steer, and stop—especially in high-traffic marinas.

Modular Deck = Ultimate Customization

One of the most groundbreaking features of the Switch Cruise 21 is its fully modular deck system. Sea-Doo has reimagined the pontoon interior using a revolutionary Quick-Attach Tile System, which allows you to rearrange seats, tables, storage boxes, and accessories on a whim—without tools.

Whether you want open space for fishing, stadium-style seating for socializing, or a family-friendly setup for lunch on the lake, the deck can be reconfigured to match your moment.

Included features on the 2025 Cruise 21:

• Plush wraparound lounge seating with under-seat storage

• Driver’s helm with handlebar control and digital display

• Captain’s chair with bolster and armrests

• Integrated bimini top for shade and comfort

• Removable dining table

• Non-slip, marine-grade vinyl flooring

• LinQ™ attachment points for coolers, bags, and gear

With seating for up to 10 and a flat, open deck, it’s the perfect layout for entertaining, relaxing, or enjoying a day of swimming and sunbathing.

Comfort Designed Around You

As its name implies, the Switch Cruise is focused on comfort and laid-back adventure. The 21’ layout provides extra space for lounging, stretching out, and moving freely—without feeling cramped. Sea-Doo has carefully designed every element of the layout to enhance the passenger experience.

Soft-touch upholstery, integrated cup holders, ambient lighting (optional), and rear-facing seats create a welcoming space whether you're anchored or underway. The included bimini top delivers critical shade during hot summer days, and the rear swim platform makes jumping into the water or reboarding a breeze.

There's ample storage throughout the vessel, so you can stash life jackets, towels, gear, and snacks without cluttering the deck.

Tech-Savvy, Simple Helm

The helm of the Switch Cruise 21 features a digital gauge cluster with customizable readouts for speed, fuel, engine performance, and more. Unlike traditional boats that use a steering wheel, the Switch lineup uses motorcycle-style handlebars, which provide intuitive control, especially for first-time boaters or PWC converts.

Cruise control and driving modes (Sport, Eco, and Normal) allow you to tailor the ride to your activity or energy level. Want to save fuel and drift at a relaxed pace? Eco mode's got you. Want to punch the throttle and fly across the lake? Sport mode makes it happen.

Bluetooth integration and optional BRP premium audio allow you to stream music straight from your smartphone. Add in USB ports and waterproof storage, and you’ve got a command center that keeps you connected, charged, and in control.

Safe, Smart, and Family-Friendly

Sea-Doo knows that safety comes first, especially when families are involved. The 2025 Switch Cruise 21’ is built with safety in mind from bow to stern. The jet drive eliminates exposed props, making swimming safer. The high railings, stable hull, and non-slip flooring add layers of security for children and older guests. The iBR system lets you stop or reverse quickly if needed.

Additional safety features:

• D.E.S.S. key with theft-prevention technology

• Navigation lights for dusk cruising

• Emergency engine cutoff lanyard

• Optional GPS navigation system

• Wide swim platform with integrated ladder

Easy Trailering and Storage

Thanks to its lightweight Polytec hull and compact width, the Switch Cruise 21 is easier to tow and store than traditional pontoon boats. A custom-matched trailer with a swing-away tongue is included standard, making it garage-friendly and simple to launch or retrieve.

Cleaning and upkeep are also stress-free, as the Polytec Gen II material is resistant to fading, scratches, and corrosion. And because the Switch uses Sea-Doo’s closed-loop cooling system, there’s no need to flush salt water through the engine—just rinse and go.

Who It’s Perfect For

The 2025 Sea-Doo Switch Cruise 21’ 170 HP is a dream for:

• Families who want comfort, safety, and space

• Couples and groups looking for a stylish cruiser

• New boaters who want simplicity and control

• Sea-Doo fans wanting to step up from PWCs

• Boaters seeking a fresh take on traditional pontoons

Whether you’re heading out for a picnic on the lake, anchoring at the sandbar, or catching the sunset with friends, the Switch Cruise adapts to your vibe.

Final Thoughts: The New Era of Pontoon Boating 

The 2025 Sea-Doo Switch Cruise 21’ 170 HP is more than just a pontoon—it’s a floating lifestyle experience. With an unbeatable blend of innovation, modularity, comfort, and power, it challenges every outdated notion of what a pontoon boat can be.

If you want a vessel that’s as comfortable on a slow cruise as it is on an adrenaline-pumping dash across the lake—and if you want to configure your boat to match your every whim—the Switch Cruise 21 is calling your name. Easy to own, fun to operate, and endlessly adaptable, it’s the future of recreational boating.