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

My Cart


Sold Out - Inflatable Surfboard Hyper iSURF 5'10"x24"

$ 708.00

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.

Our Story and Pricing

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!" -Tim M.  Owner of a JoyRide XL Inflatable.   


“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...” -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 Limited 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.  



Adventures Wanted

Be the first to hear about new boards, events, athletes, private sales and Hydrus Adventures.