KAIYEN
STARTING AT £87,500
It’s not small. It’s not huge. Know what that makes it? Versatile. Pretty and powerful, the Moomba Kaiyen pulls 3,700 lbs of ballast, punching well above its weight class.
LENGTH
21′ 5″
SEATING
15 people
ENGINE
400
Make It Your Own
Boat Features
Every Moomba is hand-built in Maryville, Tennessee with an industry-leading set of standards and a stable of premium options at your fingertips. Discover more about what makes the Kaiyen special below.
Standard
7 inch Touchscreen
A stylish dash design with 7” touchscreen display puts even more within reach from the driver’s seat—including convenient wireless phone charging pad. The touchscreen is offset to give the driver unobstructed views and offers one-touch toggling between home, control, AutoWake® and Navigation display views.
Standard
Transom Walk-through w/ step down
Our intuitive transom walk-across with step-down makes moving between the cabin and swim deck simple, safe and smart. Not to mention easier access to that action.
Standard
Flip-up Seat Bolster & Adjustable Driver Seat
Being a captain has its rewards. Like a sturdy flip-up bolster with an optional adjustable seat to angle on all the action. In the Kaiyen worries are left dockside. Because you can’t deliver stoke unless you can see it properly.
Standard
A3 Tower
The Moomba® A3 Tower is specifically designed to add style and function. It features easy fold assist, bimini and board rack options so you can quickly grab a board when it’s time to ride and safely stow. An optional tower audio system makes the A3 tower a #1 choice.
Optional
Endless Customisation
Kaiyen is your personal playground of customization. There are endless color, feature and performance combinations, patterns, choices and details to choose from. The question is, how will you make your Moomba your own?
Standard
GatorStep Flooring
Don’t worry about slipping or sticky messes with GatorStep. It’s the perfect easy-to-clean non-skid deck package that makes managing your interior a breeze. Available in two colors, it’s your partner in keeping your Moomba perfectly clean.
Standard
Versatility
The Kaiyen is a monster on the water, delivering a near metric-ton of features and performance in a package that most can handle. No matter if you’re skiing, boarding, surfing, or just relaxing, Kaiyen is ready to perform.
Standard
3,700 LBS BALLAST
Kaiyen delivers big-time action surf and wake action with 3,700 lbs of beautiful G6 ballast. The G6 system uses six pumps to drastically reduce fill times to get your wake and surf sessions going even faster.
Optional
WETSOUNDS AUDIO
Get closer to your favorite music with the Wetsounds Premium Package which includes bow speakers, sub, 10″ tower speakers, and syn amps.
Optional
TRITON BOARD RACKS
Triton Vertical board racks securely stow your gear while maximizing available space in the boat. Keep your boards out of the way and easy to access with the award-winning racks.
Standard
AUTOWAKE
AutoWake with Multi-Sensor Technology features five patented systems that work together to automatically and continuously manage the position of your hull for a precise and repeatable wake for every rider, in every water condition.
Standard
Pro Tower
Moomba’s Flow 2.0 Surf System helps deliver the long pockets and clean lips every wakesurfer craves. Contoured plates help reposition the surf-optimized hull in the water creating massive, lengthy surf waves from the swim platform to the back of the barrel.
Build Yours
BUILD YOUR PERFECT KAIYEN
Pick your gel. Pick your options. And bask in the knowledge that you made a brand new boat that’s unique to you.
WAKE & SURF SYSTEMS
RIDE THE WAVE
Whether you’re behind the wheel or behind the boat, our wake and surf systems are engineered to take the guesswork out of setting your boat up for big, clean wakes and waves.
MOOMBA PROVERB
IF MANY HANDS MAKE LIGHT WORK, IMAGINE WHAT SIX BALLAST PUMPS CAN DO.
KAIYEN ENGINES
The 6.2L Ford® Raptor by Indmar powerplant comes standard and delivers plenty of kick. It only gets better from there.
HEAR IT STRAIGHT FROM THE OWNERS’ FINGERS.
We think our boats are awesome. We built them. But we think you’ll be happy to hear our owners feel the same way.
Forrest J
Nov 09, 2020
EXCELLENT WAKE BOAT WITH PREMIUM FEATURES FOR BUDGET PRICE.
Just bought a Moomba Kaiyen and we couldn’t be more pleased. It’s our first wakeboat and we looked at many brands, but we kept coming back to the Moomba. Glad we did.
Aaron M
Aug 26, 2020
GREAT BOAT AND VALUE
Overall impressed with my purchase. The team at Martin Motorsports Edmonton West were amazing. I met most of the staff while going through the purchase process.
Peter R
Aug 25, 2020
MOOMBA KAIYEN 2020 IS AMAZING
Traded in my 2015 Mondo for the 2020 Kaiyen – this is an amazing boat that is designed well and features & performance are well above its price point. The surf wake is amazing – fits 15 – onboard ballast and seating & sound best in class. No regrets – only wish I bought it sooner. I cant wait to get it on the water in ’21.
James R
Aug 11, 2020
2020 MOOMBA KAIYEN
Perfect first wake boat for this family of 4 beginner/intermediate surfers, boarders, and (of course) tubers! It has plenty of room for guests and plenty of ballast to make a good wave with or without them. The boat looks great and gets a lot of positive comments from on-lookers – love the Black Cherry Metallic Gel Coat!! Pro-Wake Watersports in Indiana has gone the extra mile to make sure we are satisfied with our purchase and that the whole family is enjoying it!
Joshua V
Aug 10, 2020
CUSTOMER SUPPORT
Ordered a new Moomba Kaiyen through my local dealer. Aside from loving the boat what impressed me was the customer support at Moomba/skiers choice! They were accessible by phone call or email to me, the buyer and answered all my questions without telling me to just ask my dealer! Wouldn’t hesitate to purchase another boat from Skiers Choice in the future, great products and great customer support!
Brian S
Aug 02, 2020
LOVE OUR MOOMBA KAYIEN
Moomba Boats are by far the best boat for the money on the market! Great fit and finish, excellent performance and technology. Very happy and will continue to purchase Moomba Boats. Also, super happy with our local dealer Club Royale Boat Sales here in Waterford, MI. They are great!
Bruce C
Aug 01, 2020
FANTASTIC FIRST BOAT - LOVING OUR MOOMBA KAIYEN
We are making memories with our Moomba Kaiyen and loving it. It is a stunning boat and was great value compared to other brands we looked at. Our kids are got up on ski, wakeboard and started surfing this summer. It puts out a very nice wave and is also a fantastic family boat.
Jeffrey P
Jul 16, 2020
MOOMBA KAIYEN
Boat is sweet. Some room for improvement or refinement. Step pad needs to be same size as walk through. Some backlight to gauges. Better latches On rear hatches.
Anonymous
Jul 02, 2020
MOOMBA KAIYEN
The new Moomba Kaiyen has been a fantastic boat for me and my wife. We are extremely happy with the purchase and glad we went with Moomba.
Nicklas F
Jun 29, 2020
MOOMBA KAIYEN
Our family have had so much fun with our boat, it’s an activity that everyone agrees on when we want to do something. Expensive to own and buy a boat, but memories that you’re are creating are worth more than having a check book full of cash.
Mike D
Jun 29, 2020
GREAT BOAT
Really love my Moomba Kayien. This boat does it all wake boarding or Surfing the wakes are awesome!
Anonymous
Jun 21, 2020
GREAT SERVICE
Great customer service, salesman seem To legitimately know what they are talking about, no bs
Jared S
May 08, 2020
BEST VALUE FOR THE VALUE
I shopped around many of the “value” brands when looking for the right boat. Moomba simply gives you more. From the advance technology of the autowake system, combined with the customization of the autoflow and smart plate tab system, you have endless flexibility to finetune the wave or wake you want. Top that with the fit and finishes alongside some premium options available for each model, it was an easy choice.
Colton W
Apr 29, 2020
ROMOBOCO YOUR ONE STOP SHOP FOR EVERYTHING
We had been looking everywhere to try and find the perfect boat with no luck. We spent about 45 minutes in ROMO and the salesperson Hez, listened to what we were looking for and showed us exactly the boats in our price range and preference. No pushing just suggestions which was exactly what we needed as first time boat buyers on our own. Not to mention the amount of help and guidance after we had bought the boat. I know if I have any questions or concerns I can reach out to the ROMO fam.
Ken M
Jun 27, 2020
MOOMBA IS THE BEST!
Fantastic boat and second to none dealer… Bay Maine Trenton, Ontario!
Matt M
Jun 18, 2020
MOOMBA KAIYEN, BEST BOAT EVER!
I only have positive things to say about my Moomba. I look forward to every weekend to get out onto the water and surf it’s great wave. Cameron was the best salesmen, never making me feel any pressure about a sale. He gave me an education about the different boats so I could make an educated decision on what was best for myself and my family. I know I can refer my friends to him because he won’t disappoint me. South Town Water Sports will be where I go if I’m ever in need of another boat.
Derrick V
May 21, 2020
GREAT PURCHASE
Very excited about the new Kaiyen. The boat has a great trim level for Moomba with many of the little options from Supra that add convenience. We are excited to understand all the functionality. It would be better to have a easier way to learn all the capabilities besides trial and error. Very excited for this summer and all the memories.
Randall H
Randall H
FUN FOR THE WHOLE FAMILY
Moomba’s build quality and on-water performance makes our Kaiyen a floating platform for family fun!
BOAT HIGHLIGHTS
THE kaiyen SHORT LIST
Here’s a high-level overview of the Kaiyen’s standard specifications. For more information, download our full spec sheet below.
OVERALL LENGTH
21' 5" (6.5 m)
LENGTH W PLATFORM
23' 5" (7.1 m)
TRAILER LENGTH
25' 2" (7.7 m)
SEATING CAPACITY
15 people (15 people)
WIDTH
102" (2.6 m)
WIDTH W TRAILER
102" (2.6 m)
FUEL CAPACITY
45 gals (170.3 L)
BOAT WEIGHT
4,500 lbs (2,041.2 kg)
BOAT AND TRAILER WEIGHT
5,700 lbs (2,585.5 kg)
WEIGHT CAPACITY
2,100 lbs (952.5 kg)
STANDARD BALLAST
3,700 lbs (1,678.3 kg)
ENGINE
400
