2026 Sea-Doo GTX 300 Boat in Lake Havasu City, AZ 86403 US
GTX 300
1 Engine (--)
11 feet
Gas
Other
For 2026, the GTX continues to deliver on its reputation: premium comfort, refined performance and bold style that makes every ride feel like a weekend escape.
With 300 HP, the GTX 300 brings premium touring power plus smart versatility. Spacious platform, removable seat, LinQ attachment points, iDF system and optional Bluetooth audio make it ready for any adventure.
<> Features may include:ROTAX® 1630 ACE™ - 170 / 230 / 300
- Pick your power
Choose from one of three proven Rotax engines all offering reliability, fun performance and fuel economy: the 1630 ACE with 170 hp, 230 hp, 300 hp. All equipped with the Advanced Combustion Efficiency (ACE) technology.
ST3 Hull- Stable and predictable
The benchmark for rough water handling, stability, and offshore performance. The ST3 platform offers easy boarding, plenty of space to move about on deck and superior confidence.
Intelligent Debris-Free Pump System- Go where others can't
Next-level peace of mind on every ride. The ingenious and Sea-Doo exclusive iDF system lets riders clear a clogged intake in seconds without leaving the seat. A simple button push reverses pump flow to effortlessly clear debris.
Direct Access Front Storage- Your gear within a reach
All your gear within arm's reach thanks to a 25.3 US gal (96 L) front storage area, easily accessible from a seated position. Simply raise the handlebars to access essentials for any adventure. A watertight compartment with integrated USB port allows your devices to stay charged-snug in an impact-absorbing, watertight cradle.
- Industry leading stability and control
- High efficiency and world-class acceleration
- Up to3 passengers
- Large swim platform with LinQ attachment points.
- Unmatched comfort seating
Price History
| Date | Event | Price |
|---|---|---|
| 6/10/26 | Initial price | $18,649 |
2026 Sea-Doo GTX 300 Video Tours
Overview from around the web 2026 Sea-Doo GTX 300
Customers are raving about the 2026 Sea-Doo GTX 300, highlighting its impressive blend of power, comfort, and advanced technology
Many riders appreciate the powerful 300-hp engine, which delivers exhilarating acceleration and performance on the water. The smooth ride, coupled with the innovative suspension system, allows for superior handling and stability even in choppy conditions. Users also commend the spacious and ergonomic design of the GTX 300, which offers ample storage for all your gear. The comfortable seating, equipped with luxurious materials, makes long rides enjoyable for both the driver and passengers. Additionally, the advanced infotainment system and Bluetooth connectivity are frequently noted, allowing riders to stay connected while on the water. The customizable performance settings and features like cruise control and intelligent brake and reverse (IBR) enhance the overall riding experience, ensuring safety and control. Overall, feedback demonstrates that the 2026 Sea-Doo GTX 300 offers a perfect combination of performance, comfort, and cutting-edge technology, making it a standout choice for both casual riders and adrenaline enthusiasts.
The Biggest Pros and Cons
Pros
Powerful Performance: Equipped with a robust 300 HP engine, the GTX 300 offers impressive acceleration and top speeds, making it a thrill to ride on both calm and choppy waters.
Advanced Technology: Features such as the iDF (Intelligent Debris Free System) allow for hassle-free maintenance by easily removing debris from the intake, ensuring optimal performance.
Comfort and Ergonomics: The GTX 300 is designed with rider comfort in mind, featuring an ergonomically shaped seat, spacious storage compartments, and adjustable handlebars to enhance the riding experience for both beginner and experienced riders.
Cutting-Edge Safety Features: Innovations like the Sea-Doo exclusive Electronic Brake and Reverse (iBR) system provide enhanced maneuverability and safety during docking and navigating through tight spaces.
Stunning Design: With its sleek lines and modern aesthetics, the Sea-Doo GTX 300 stands out on the water, making a statement wherever you go.
Versatile Seating: Roomy enough to accommodate up to three riders comfortably, making it perfect for family outings or adventures with friends.
Interactive Display: The vibrant LCD display offers crucial information at a glance, including speed, fuel level, and other performance metrics, enhancing the rider's experience.
Cons
Cost: The GTX 300 tends to be on the higher end of the price spectrum compared to other personal watercraft, which may not fit every budget.
Weight: While built for stability and comfort, the added weight can affect maneuverability, particularly for those new to riding or those looking for a more agile craft.
Fuel Efficiency: Although powerful, the high-performance engine may result in higher fuel consumption, which can lead to more frequent stops for refueling during long rides.
Size: The larger dimensions might make it less suitable for narrow docks or smaller waterways, where maneuverability is key.
Learning Curve: The advanced features and systems may require a bit of time for new riders to fully grasp, which could impact the initial riding experience. The 2026 Sea-Doo GTX 300 strikes an impressive balance between power, comfort, and advanced technology, ensuring a thrilling yet enjoyable experience on the water.
Made For
The 2026 Sea-Doo GTX 300 is designed for enthusiasts who seek the ultimate in watercraft performance, comfort, and innovation. It caters to a diverse range of riders, from seasoned professionals to families looking for safe, exhilarating adventures on the water. With its powerful engine, this PWC (personal watercraft) is perfect for those who crave speed and agility. Families will appreciate the model's spacious seating and ample storage, making it ideal for day-long excursions on the water. Meanwhile, thrill-seekers will love the smooth handling and customizable options that allow them to tailor their riding experience to suit their preferences. Whether you're exploring scenic coastlines, engaging in water sports, or simply enjoying a leisurely ride, the GTX 300 is equipped to deliver a thrilling experience filled with cutting-edge features and advanced technology, making it a versatile choice for everyone who loves aquatic adventures.
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2026 Sea-Doo GTX 300 | |||||
|---|---|---|---|---|---|
| $18,649 | $18,149 | $18,149 | $18,149 | $19,349 | $19,349 |
| Lake Havasu City | Peoria | Lake Havasu City | Bullhead City | Bullhead City | Phoenix |
| 11' | 11' | 11' | 11' | 11' | 12' |
| 13 | 303 | 101 | 80 | 80 | 129 |
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Address
Boat Location
Contact Lake Havasu North about 2026 Sea-Doo GTX 300
1040 N Lake Havasu Ave, Lake Havasu City, AZ, 86403




















