Inflatable Surfboard Hyper iSURF 5'10"x24" – Hydrus Board Tech

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Inflatable Surfboard Hyper iSURF 5'10"x24"

$ 795.00

Inflatable  Surfboard, Hyper iSURF 5'10x24"

Convenience of an inflatable with the performance, durability and style of a Hydrus.  

We built our first prototype and almost immediately Nick threw the board, pump, fins, leash, along with his toothbrush, sandals and board shorts into the backpack.  He boarded a plane with nothing but carry-on luggage and flew off to Costa Rica for a week long surf trip. -Then, within 24hrs of being back home, he was surfing Idaho river waves. 

  • Travel convenient...check!
  • Low flow - mushy wave friendly...check!
  • Beginner friendly...check! 
  • High-performance inflatable...check!
  • Stiffness and durability...check!

All of your future river trips, whether you are on a raft, Kayak or a SUP, should now include a surfboard!

Strap it to your raft or your SUP or Kayak and take advantage of all those exclusive waves that you spot along the way.  Brings a fun day on the river to a whole new level.

Perfect for SUPer's that want something that has enough float for mushy waves but is quicker and more lively than their inflatable SUP.

A great upgrade from other inflatable surfboards.

5'10" x 24" x 2.75" - lots of float and volume.  

FCS style fin boxes are compatible with any FCS fins.   

Board package includes:

  • High quality backpack
  • Double action lightweight pump
  • Tri-fin set of click-in gummy river style fins plus an optional small click-in nubster style rear fin 
  • Rear leash D-ring
  • Ultra-rigid Composite Reinforced Shell that has more spring type flex versus mushy bounce like other inflatable boards.
  • Diamond groove traction pad
  • Performance outline and rocker - Built by river surfboard builders for river surfers.

Hydrus Inflatable Difference

We take the extra time and effort to build our boards better.  From the materials we use, and the unique features that come with each board.  

With our 2018 iSUP's you can see and feel the difference right away. 

The most rigid and durable inflatable construction on the market.  It's a bold statement but we haven't found a rival. 

  • New Basalt Fiber "Low E" 2000D PVC shell.
  • Double welded interior seams.
  • A hand applied, inter-layer abrasion resistant coating that adds 3x more durability.  
  • Performance shapes based on riding style. -Not your typical "cookie cutter" boards.
  • New Automatic Fin System.   No tools required or screws to lose.   The easiest fin system on the planet.
  • Tie-down, D-rings all over.  
  • Rider Tested!  Your board is designed by people who paddle. 
  • The only Limited Lifetime Warranty in paddleboards.
  • 30-Day Money Back Guarantee.
  • 2% of all profits go towards supporting our lakes, rivers and forests through foundations like American Whitewater and Outdoor Outreach. 

Benefits of an iSUP / What to look for

The advantages of an iSUP:

  • Easy to bring your board with you. 
  • No need for roof racks or extra storage.

Don't go cheap just to save a buck. There can be a big difference in quality standards!

What to look for in an iSUP:

A quality board can be inflated to a much higher pressure, the materials will be higher quality, more durable and lower stretch.  All of which can prevent seams from blowing out, holes from appearing and the dreaded "taco-ing" which is where the riders feet actually push the center of a low quality board underwater causing the ends to go raise into the air. 

Your new Hydrus board is factory pressure tested to 31psi.  It is common for seams to fail on cheap boards and they rarely last over two seasons. 

What's included with package?

  • Board.
  • Mothership iSUP Backpack.
  • iSUP FLDR System.
  • 2 Center fin options: 1-high-performance flat-water fin. 1-flexible river/shallow water fin.
  • High Volume Triple Action Pump. (Freedom iSUP models and iSURFBoards include a Hydrus double action pump).
  • 30-Day Money Back Guarantee.
  • 5-Year Industry Leading Warranty.

Optional highly recomended add-ons: 

  • Tough Blade Paddle - you won't find another paddle like this.  Perfect for this board!!
  • Electric Pump - The epump we offer is the best we have found, and we may have tried them all! 

Our Story and Pricing

A hidden gem. Started in 2013, by two brothers a few close friends, and the dream to build small batches of premium boards with fresh ideas, responsible manufacturing, and a customer-friendly approach.  


We are a local co. just outside of Boise, Idaho, a city surrounded by beautiful lakes and rivers. Hydrus is quickly becoming known for personal service, extreme durability, new ideas, clean looks and our premium products.  


“Great boards, great service, good pricing and a company with a conscience! Awesome! Thanks, Hydrus crew!" -Tim M.  Owner of a JoyRideX Inflatable.


“After constantly repairing my carbon/glass boards I made the switch to Hydrus. These boards are so strong and look awesome!”  - Eric G.    


“Hydrus is the best! Amazing quality! I have 3 boards now and wouldn't even consider buying anything else! Hydrus rocks!!!” - Greg H.  -Owner of two Hydrus iSUP’s and an Armalight Board.
“River surfing is hard on equipment, and this board has hit rocks a ton of times. Its durability is unmatched. My buddies' boards from other manufacturers get beat up, dinged, and punched through with significantly less force. It's a tough board and a load of fun.” -Derek D.  Owner of a Revo SUP and ToughBlade Paddle



In typical Hydrus fashion, we take a new approach to sales.  A Community Direct approach. We promote all that make our sport and community stronger. Referrals are the most authentic sales.   We spend very little on marketing but instead rely on word-of-mouth and the quality of our products.  Then, we give back to those who support us by way of the best service possible.


Over the last few years, we've invented Armalight Construction, CrossBoards, composite re-inforced iSUP’s, Tough Blade Paddles and boards with a Lifetime Warranty.


From the beginning we’ve had a different mission for Hydrus.   We are all about supporting the sports we love and our community!  Our boards may be some of the most expensive to build in the world but we find ways to make sure our prices are more than reasonable.   Straight forward with no gimmicks, no overblown marketing budget, responsible manufacturing with almost zero waste, nearly everything done in-house and our main source of sales is referrals then we pass the savings on to you.   

We do a lot of R&D, design 100% of every product ourselves, and we maintain quality that’s far superior.

Thank you for the support!!!







30-Day Guarantee

Please try it out! 

If your buy one of our boards or other gear and it doesn't noticably make your life better in some way or if you aren't completely satisfied with the craftsmanship and performance, we will help you to ship it back and give you 100% of your money back - just a thanks for giving it a shot! 

So long as the item purchased doesn't show abnormal signs of wear and tear, and it's within 30-days of your purchase receipt and/or delievery reciept, we will offer you the choice of a 100% refund or 110% in-store credit towards a different product of your choice.

Buy and Try for 30 days, and Pay Later with Blispay, + 2% Cash Back on purchase. Learn More

Outside of the United States and certain territories of Canada, we are unable to cover return shipping due to prohibitive costs.  Hydrus will always work with customers in any region to ensure that the board they recieve is free of defect and shipping damage.  

*Custom boards and other products may not apply.  *See terms or contact us for full details.  



Buy Now. Pay Later. PayPal

Buy Now, Pay Later with PayPal Credit

PayPal makes shopping at Hydrus even easier. It's the only payment option that gives you:

6 Months to Pay

No Payments, No Interest on purchases over $99 if paid in full in 6 months.

*Hydrus is an approved PayPal Credit Merchant. Check out with PayPal and choose the credit option.

iSUP Care and Maintanence

A good quality inflatable board can be relatively easy to care for and a little care can extend the life of your board by many years.   We build Hydrus boards to ideally last a lifetime.

Deflate to less than 10psi before leaving in the hot sun for extended periods of time.  We have tested this and found that leaving a board in the hot sun can inflate by an extra 7psi which could be dangerous if the board was already close to the maximum recomended pressure.

Over time UV rays will naturally discolor and slowly deteriorate most substrates like foam traction pads, bungee cords and PVC materials.   Normal use in the sun is obviously fine but avoid uneccasarily storing a board in direct sunlight for long periods of time such as all day or several days at a time.    We use a product called 303 Aerospace UV Protectant.  Spay and wipe a little all over your board once or twice a year for maximum protection.  -We have found this to be especially helpful for keeping your traction pad looking brand new for years to come. 

Winterizing: We recomend a light coat of 303 Protectant Spray before putting your board to bed for winter, then store partially inflated or loosly rolled or folded.   You can simply remove the belt from around your board then use the pump to inflate until you no longer can see hard creases or folds.   It doesn't take much to get the hard creases out maybe 5-10 full pumps or so. 

Repairs: The shell material of a high quality iSUP can be really durable but punctures can happen from hitting really sharp rocks, nails in docks, or even those obnoxius puncture vines aka: goatheads and other really sharp thorns.   There is a chance that eventually you will need to perform a repair.   We include a repair kit with every board along with simple instructions.   For your first repair please feel more than welcome to contact us and we'll guide you through the process.  


Limited Lifetime Warranty

The toughest, most functional boards on water - all back by our Limited Lifetime warranty and 30 day "Try it" Guarantee! 

You are going to get the most from your money!!

From the get-go we wanted to build a business that has a positive impact on the world.   Part of that is building the best products we can with no gimmicks or shortcuts and then treating customers fairly.  


How many products do you own that you truly love?? ....Hydrus.

Hydrus unconditionally guarantees all products we sell to be free from defects of workmanship. We will gladly replace or refund any defective items you wish to return according to the terms of our Limited Lifetime Warranty.  


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