When it comes to jet skis, speed is a key factor that many enthusiasts consider. Whether you're looking for an adrenaline-pumping ride or simply want to cruise through the waters, the speed capabilities of a jet ski can significantly influence your experience. Jet skis let you carve through the water, whether that's a freshwater lake or the open waters around southern Florida.
But how fast can jet skis go, and what should you look for to find a jet ski toward the higher end of the average jet ski speed? You’ll find out! Delve into the different factors that affect a jet ski's speed, learn the top speed of specific models available and what to expect when purchasing a jet ski. If you're in the market for a new or used jet ski, these valuable insights will help you make an informed decision. Buckle up and get ready to ride the waves at top speed!
Since 1958, our team has been answering the community's questions about jet skis and helping them find the right skis for their hobbies, interests, and family. Whether you are looking for a mellow, leisurely ride or want to reach max acceleration, keep reading to learn more about how fast do jet skis go? - and how you can get to those top speeds.
Riding on a jet ski can literally toss your hair back, but just how fast does a jet ski go? Fast enough to outrace a shark! Jet skis can typically go between 40 mph and 70 mph.
Understanding Jet Ski Speed
Jet ski speed is not a one-size-fits-all characteristic. Various factors contribute to the speed capabilities of a jet ski. Understanding these factors will help answer the question, "How fast can a jet ski go?" and provide insights into what kind of experience you might have on the water.
Read also: Learn about Speed Skating
Factors Influencing Jet Ski Speed
Like any other vehicle, the speed of jet skis is primarily determined by their design and power. More specifically, the two most influential factors are engine power, performance, and hull design and aerodynamics.
Engine Power and Performance
A jet ski's engine is its powerhouse. The bigger and more powerful the engine, the faster the jet ski will typically be able to go. Jet ski engines can be anywhere from 60 horsepower to upwards of 300 horsepower. Naturally, the higher the horsepower, the faster the jet ski. Moreover, jet skis powered by four-stroke engines typically render higher speeds than those with two-stroke engines.
Entry-level models usually come with engines ranging from 60 to 90 horsepower, reaching speeds of up to 40 to 50 mph. The average speed for a typical jet ski is between 50 and 55 mph. On the other hand, high-performance models can have engines with an impressive 300 horsepower, allowing them to reach a max speed of up to 70 mph. However, the Coast Guard typically frowns upon this. For the safety of everyone in public water, they don’t like to see riders reaching more than 65 mph.
Hull Design and Weight
The design of a jet ski is another essential factor in determining its speed. Sleek and narrow hulls reduce drag, allowing the jet ski to glide smoothly and quickly over the water. In contrast, broader and bulkier hulls create more resistance, slowing down the jet ski. The hull's design and the jet ski's overall aerodynamics also significantly affect how fast it can go.
Similarly, the shape and materials of the hull can influence the jet ski's stability, agility, and speed. For instance, lighter materials and a narrow hull design can improve maneuverability and speed. Lighter jet skis tend to be faster as they create less drag in the water. However, while a light jet ski can travel faster, it also may be less steady and more susceptible to wind and waves.
Water Conditions
Water conditions can also affect jet ski speed. Smooth, calm waters provide the best circumstances for reaching maximum speed. On the other hand, choppy water can slow down the jet ski and make handling more difficult, which may force you to reduce speed for safety reasons.
It's worth noting that several factors affect the actual speed experienced. The rider's weight, current water conditions, and riding style affect how fast or slow you go. Thus, the top speed listed on the specs sheet might differ from the speed you experience on the water.
CRAZY SPEED * The quickest PWC/Jet Ski you can buy * SEA-DOO RXP-X 325 RXT-X Review * 0-60 MPH
Top Speed of Specific Jet Ski Models
The dealership offers a range of top-notch jet skis, each with its own unique speed capabilities. Here are some examples of jet ski models and their top speeds:
- The performance-oriented Kawasaki Ultra 310X and the Sea-Doo RXP-X 300 can reach speeds of up to 67 to 70 mph, showcasing how fast jet skis can go.
- However, beginners may prefer the Yamaha VX Cruiser, which has a top speed of around 53 mph.
On average, entry-level jet skis can reach 40-50 mph speeds, while mid-range models usually sit around the 50-70 mph mark. High-performance jet skis, boasting superior horsepower and streamlined designs, can reach blistering speeds of up to 70-80 mph, with some even surpassing the 80 mph mark.
What Speed Is Best for You?
Different personal watercraft (PWC) models come in a wide range of top speeds. One of the fastest models you can buy right out of the store reaches approximately 69 miles per hour, though some models are equipped with powerful engines and can manage a speedy 72 mph-to go even faster, you'll have to modify your Jet Ski. However, for most options, expect to stick between 40 and 65 mph, depending on the manufacturer's speed limiters and engine power.
That top range may be disappointing if you think about it in terms of driving a car. But there are a lot of reasons why that range can feel like plenty of speed:
- Modifying your jet skis can invalidate the warranty, so getting extra power with aftermarket mods may not be worth it.
- The US Coast Guard generally prefers jet skis stay under 65 mph. Local law enforcement may also change that preference into a stern demand depending on where you're riding.
- If you're a casual rider, the upper-speed range may already be a lot to handle, especially near crowded shores.
Depending on your skill level, experience, water conditions, and likely passengers, you can decide where you want to spend most of your time in that range of 40-65 mph. No matter what you pick, there's a model that's the perfect fit for it.
Top Speed of Luxury and Performance Jet Skis
Even with more powerful engines, luxury and performance jet skis (aside from modified performance models) have max speeds of 69 mph or less.
Kawasaki Jet Ski
Kawasaki makes excellent jet skis for fast, casual, or novice riders. This is the signature manufacturer of high-quality jet skis, and they've been in the business for over 50 years. The company designs and develops a wide range of models for solo riders at top speeds or multiple passengers with roomy seating. A popular model is the Jet Ski Ultra 310, a three-passenger ride that reaches max speeds of 67 mph thanks to its titular 310 HP engine.
Yamaha Waverunner
Yamaha Waverunners are high-performance PWCs that are built to last. Yamaha releases new models yearly, including roomy three-passenger models for casual riders and vacationers. Beginners can get their feet wet on the EX Waverunner, which goes 50 mph, or you can opt for the signature model, which tops out at 67 mph.
Factors Affecting the Actual Speed Experienced by Riders
It's worth noting that several factors affect the actual speed experienced. The rider's weight, current water conditions, and riding style affect how fast or slow you go. Thus, the top speed listed on the specs sheet might differ from the speed you experience on the water. Also, you’ll find how fast jet skis can go may vary 5+/- mph with weight, altitude, fuel quality and water condition.
Hitting 65+ mph is not the normal top speed for every jet ski model, 40 mph to 70 mph is what you can expect. I tell people, 40 mph on a jet ski feels like 80 mph in your car!
What to Expect When Buying a Jet Ski
When purchasing a jet ski, it's crucial to have realistic expectations and consider how the jet ski's speed capabilities align with your jet skiing goals.
Performance Considerations for Potential Buyers
While faster models offer thrilling experiences, they may require better handling skills. Therefore, evaluating whether the jet ski's speed matches your personal expertise level and use is essential.
Matching Speed Capabilities With Personal Preferences and Usage
Are you planning leisurely cruises or high-speed races? Do you prioritize stability over agility? Understanding your preferences will help you find a jet ski model that delivers an experience you'll love.
How to Increase Your JetSki's Speed
Regular Maintenance
Regular maintenance is key to keeping your JetSki in top shape and ensuring it reaches its maximum speed. Here are a few maintenance tips:
- Regularly check and change the oil.
- Keep the JetSki clean and free from debris.
- Ensure the engine is in good working order.
Remember, a well-maintained JetSki is a fast JetSki!
Modifications
If you're looking to push your JetSki's speed to the limit, you might consider making some modifications. Here are a few options:
- Upgrade the engine for more horsepower.
- Install a performance exhaust system.
- Use a racing propeller.
- Get race sponsons.
- ECU Tuning. It may require you to ship the ECU out or get it reprogrammed.
- Buy a faster model, some can only do so much.
- Performance exhaust system. However, newer models tend to exclude them in favor of diving modes like touring and ECO.
Keep in mind that modifications should only be done by professionals to ensure safety and performance.
Choosing the Right Jet Ski
There’s much more to choosing a jet ski than “How fast can a jet ski go?” More importantly, what kind of riding experience are you looking for? If thrill and speed are essential, a high-performance jet ski may be your best choice. On the other hand, if you're looking for a more leisurely ride or something suitable for beginners, an entry-level or mid-range jet ski could be more appropriate.
