Intex Challenger K2 Kayak Review For 2021

Fact Checked By James A Rockey | Post Updated On: February 24, 2021
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Are you looking for an affordable, easy to handle kayak?

Are you an apartment dweller, concerned with storage space, but looking for a kayak?

Buying a new kayak is a daunting process. It is not every day you decide to purchase a vessel, right? Considering several factors is a must. Among such factors are stability, functionality, speed, safety, reliability, and of course price.

In recent years, the kayaking industry has changed dramatically. There have been the introduction of cutting-edge manufacturing methods, increasing popularity, and of course decrease in expenses. If you are new to kayaking, then you have nothing to be afraid of.

In fact, there has never been a better period than it is now to start kayaking. The kayak that once used to cost upwards of $300, now can be purchased for less than one-third of the amount.

The Intex Challenger K2 is one such kayak that covers a lot of the benefits described above. In this article, I am going to discuss how I made the most of the Challenger K2 and how it could benefit you. Without further ado, let’s get started.

Who is the Intex Challenger K2 for?

  • The Intex Challenger K2 is designed for any individual looking for an affordable, stable, and durable kayak.
  • This is an inflatable kayak; the ease of setup and portability make the kayak an attractive product among beginner kayakers.

Why I Bought the  ​Intex Challenger K2 Kayak | Features


The Intex Challenger K2 Kayak inflates and sets up very quickly. This is also a two-seater kayak, making it perfect for your friend and you to journey. The Challenger K2 has been successfully able to build on the shortcoming of the Challenger K1.

The kayak is sleek, easy to handle, and portable. If exploring slow-moving rivers and lakes is your thing, then the Challenger K1 won’t disappoint you. Durable construction makes the kayak long-lasting and ensures safety on the water.

The glaring feature of the kayak is how easy it is to carry and store it. The weight of the kayak might be a bit of a surprise to those who are familiar with lighter kayaks. On the water, the Challenger K2 will be best suitable for slow-moving rivers and calmer waters in lakes.


The Intex Challenger K2 is made of durable and ultra-thick vinyl. The material effectively resists UV rays and punctures. When people buy inflatable kayaks, the fear that worries them the most is the odds of scraping the bottom.

However, the ultra-durable material of the Challenger K2 makes sure you don’t deal with scrapping or run into obstacles. What I am trying to say is that the kayak will withstand sharp objects, such as hooks and rocks without sustaining a puncture.

The Challenger K2 can stand up to a substantial amount of wear and tear. All in all, the kayak is durable enough to get by any kind of abuse. Intex manufactured the kayak with rough handling in mind. Moreover, the kayak has 5 separate inflation chambers.

If you have encountered jagged rocks or any other tough obstacle and got a rip in the kayak, don’ worry. You can easily patch it up with the included repair patch.

Comfortable and Spacious

The Intex Challenger K2 can sit up to 2 people. It is surprisingly spacious for an inflatable kayak. Besides two people, there is also room for a child or a dog that you may want to bring along. The weight limit of the kayak is 350 lbs.

The cockpit is roomy enough. And, it includes two inflatable seats and a backrest. The seats are backrest are generous when it comes to kayaking for a long period of time. The inflatable floor combines comfort and rigidity in an efficient way.


Custom-designed super tough vinyl forms the major construction of the kayak. The material is puncture-proof and is resistant to UV damage. As a result, your experience with the kayak will be worry-free. It sure will take some serious effort to dent this kayak.

When you are a beginner, it is going to take some time steering past those rocks. You may end up hitting them as well. You can be worry-free. If you end up getting your kayak punctured somehow, which is quite unlikely to happen, there is an onboard puncture kit available.

Of course, you haven’t planned on taking a trip to the bottom of the lake. So, get your hands on the repair kit and start repairing it.


Stability is a major concern for beginners. Many of the beginners couldn’t get habituated with the water. There is always a fear of capsizing. Well, you can rest assured that the Challenger K2 is virtually impossible to capsize. Its natural buoyancy negates the slightest possibility of immersion.

However, as the kayak has a weight limit, please try to maintain weight under the limit. If you exceed the weight limit with too many people on board, you are risking the unthinkable. There will always be an unruly friend who will rock the boat enthusiastically.

Intex has infused cutting technology on the floor creation as well. I-Beam support makes the kayak more stable and reliable. This contributes to added stability. You can stand up without the fear of capsizing. Rest assured, the kayak isn’t going to topple.

The I-Beam support is what made the kayak able enough to carry up to 350 lbs. The weight capacity should be enough for two people, a small passenger, and your gear.


The Intex Challenger K2 accommodates an average-sized kayaker perfectly. It fits around the torso and legs snugly and sufficiently. This helps you gain additional control and stability. Of course, you will be able to measure its stability once you are out on the water fishing.

As long as you maintained weight distribution properly, don’t worry about it capsizing. Even if it does capsize, you will be able to get the kayak back in quick order. All you have to make sure is that the kayak is fully inflated. Or else, the vessel will have compromised stability.

Portable Issue & Storage Capacity

Kayakers love the Challenger K2 because it fits easily in the trunk with other gear pieces. It even fits in the RV for that matter. Experienced kayakers who don’t want to miss out an opportunity to get out on the water usually store the K2 in the RV.

The Challenger K2 deflates in minutes. Once deflated, you can easily store it. You won’t need a roof rack to keep the kayak secure as you would if you had a hard-shelled kayak. For apartment dwellers who have lack of space can store the kayak conveniently.

Additional Features

The Intex Challenger K2 Kayak weighs about 40 lbs and its weight limit is around 350 lbs. Besides the kayak, you will have two aluminum oars to paddle. Moreover, a high-capacity pump will help you inflate the kayak. It takes less than 10 minutes to inflate the kayak.

Also included in the package are a carry case and repair patch kit.

Quick and Easy Set Up

The Intex Challenger K2 comes with a hand pump that allows you to set up your kayak really fast. Setup shouldn’t take more than 15 minutes. usually, it takes me less than 10 minutes to fully inflate the kayak. When deflating, it takes less than 10 minutes.

While there are ample benefits and opportunities of using the Challenger K2, there are also some downsides. If you are considering buying this kayak, you should know its downsides as well: 


  • Can double as a single-user or double user system; flexible
  • Long-lasting
  • Durable
  • Check SquarePuncture resistant
  • Check SquareUV-damage resistant
  • Check SquareAdjustable/removable seats with backrests
  • Check SquarePortable
  • Check SquareStable


  • Low Quality Paddles : The set of aluminum paddles the kayak comes with are reported to be low quality and flimsy. The Challenger K2 comes with two oars, therefore your issue will definitely be compounded. The 84” paddles are way below par. With two oars, you have to make two replacements.
  • Limited Water Conditions: Besides the issue with the oars, you will have limited water conditions to use your kayak on. The kayak is fully functional in lakes and slow-moving lakes. However, it will be put to test when you are experiencing stronger currents.
  • Lost Skeg: The skeg created a nuisance for me. While out on the water for the second day with the kayak, I lost the skeg. Then, replacing it was a real hassle as well! It was very difficult to find a replacement.


Q: How much does the kayak weigh?

A: The Intex Challenger K2 Kayak weighs about 40 pounds.

Q: What’s the weight capacity of the kayak?

A: The weight capacity is 350 lbs.

Final Verdict

The Intex Challenger K2 kayak is a great budget option for beginners.

It’s stable, durable, and functional.

The Challenger K2 has its downsides, but you should be able to rectify them easily.

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