👉 A complete guide to choosing an Amanzi and AZULboards SUP board

Choosing the right SUP board is the foundation of an excellent on-water experience, whether you are a complete beginner or an experienced competitor.

With the Amanzi and AZULboards brands, it’s about more than just equipment. It’s about advanced technology that has been developed over more than 13 years with a single goal: to create the best inflatable SUP boards on the market.

Every Amanzi or AZULboards board is the result of carefully planned design, thoughtful testing, and the expertise of our Ambassadors and the SUPteamAMANZI Sports Association. Boards like the Karr and RYU achieve winning results in competitions while remaining versatile enough for a leisurely Sunday paddle on the lake.

That’s why we don’t choose a SUP board by the numbers, but by how it performs on the water. A SUP board must glide smoothly, be responsive, and stable—this is the guiding principle of our company.

Both brands are designed with attention to detail, usability, and user experience. That’s why all boards include a premium-class fin with a unique Spring Lock system (tool-free), allowing for quick assembly and reliable use.

⛽ SUP Technology! Why Amanzi & AZULboards?

The construction of Amanzi and AZULboards SUP boards is based on a high-quality drop-stitch core, reinforced rails, and advanced technological solutions:

Amanzi

  • Dual-layer FUSION SKIN technology for exceptional stiffness
  • APK technology for guidance during "pivot" maneuvers
  • V-MODUL™ for a perfect waterline and hydrodynamic control comparable to composite boats
  • Front Tracker for creating a precise water track

Pressure: 13–20 PSI depending on the board model for maximum performance

AZULboards

  • Reinforced longitudinal stingers for added stiffness
  • Strength achieved already at 13–15 PSI
  • Extra resistance to deformation
  • Versatile use – boards are designed so anyone can enjoy them alone or with others

Both brands offer reliability, durability, and top performance – perfect for long tours, windy conditions, and choppy water.

💸 What Determines the Price of a SUP Board

The price of a SUP reflects:

  • the quality of the Dropstitch core (stitch density), visible as dimples on the surface when the SUP is inflated and also in the pattern of stitched threads; only the densest pattern, number 5 on the cube, is suitable for our construction. 
     
  • manufacturing technology (number of layers, fusion, reinforcements, innovations, and brand-specific technologies, with AMANZI standing out from the rest), 
     
  • accessories: high-quality fins, thoughtfully designed backpack, premium paddle, and a pump with both inflation and deflation functions.
  • innovations (Spring Lock, V-MODUL™, Front Tracker)

A higher price means:

  • greater stiffness,
  • better energy transfer,
  • less fatigue while paddling,
  • improved glide and handling,
  • more enjoyment and confidence on the water.

Choose a SUP that will suit you not just today, but also tomorrow. A SUP is not just a board – it’s your path on the water. More at: www.amanzi.si

✅ Beginners and Versatile Use

For those just getting started with SUP or using a SUP board for recreational paddling with family, Allround models are the most suitable.

Allround SUP boards feature:

  • a wider base along the entire length,
  • a shaped nose for reduced drag while maintaining high stability,
  • a wider tail that provides a sense of security and eases leg strain by stabilizing the body, allowing for longer, more stable paddling and better focus on technique and posture.

AZULboards models such as JUGGLER, RUBIK, and JOKER also offer the option of a seat (sit-on-top kayak), making them even more versatile. The RUBIK WIND model also allows for sail attachment with an M8 insert—for those who want more.

AMANZI JAX 10’6 and 10’8 represent robust yet easily maneuverable boards for carefree paddling and general SUP use, where the priority is “freedom on the water.”

🛍️ For Longer Trips: Touring SUP Boards

When SUP becomes your active hobby and you want to paddle farther with less effort, Touring models are the right choice.

Touring boards feature:

  • a narrower nose for better glide and reduced drag,
  • a squared tail for comfort and stability on longer distances,
  • an elongated shape to maintain direction,
  • and an integrated Front Tracker & V-MODUL™, which further aids in maintaining direction.

Models AMANZI ARIA 11’6 and OROSHI 14 are ideal for those seeking a reliable partner for longer SUP tours. The AMANZI ZAYA 12’6 is phenomenal and serves as the most versatile touring/race board.

🏆 For Speed and Challenge: Race SUP Boards

Experienced SUP paddlers seeking speed, dynamics, and a competitive challenge should choose Race models.

Race SUP boards are:

  • narrower and longer (14’), providing a long waterline that maintains excellent tracking,
  • less stable than other boards, but perfectly suitable for experienced paddlers, even in slightly challenging or windy conditions,
  • extremely fast and responsive.

Models AMANZI ZARYA 12’6, MAJI 12’6, KARR 14’ and RYU 14’ are designed with performance in mind. V-MODUL™ technology combined with the Front Tracker ensures exceptional hydrodynamics, emphasizing the waterline and glide, which increases speed and directional stability even in demanding conditions.

📊 Key Dimensions and Volume of SUP Boards – Why Volume Matters (But Isn’t Everything)

  • Longer board = higher speed
  • Wider board = more stability (also for passengers)
  • Greater thickness = higher volume and carrying capacity. A thickness of 15 cm or 6” is optimal and therefore used in most quality SUP boards. It ensures the board is very stiff even at lower pressures, which means more stability and less bending, while giving the feeling of being on dry land. A passenger, if seated or on a seat, remains stably elevated above the water surface. 
     
  • On longer boards (14’), this difference becomes even more apparent, as thinner boards require a lot of reinforcement, which adds weight and may affect material homogeneity. This is a top priority at AMANZI. 
     
  • Indentations in the board are undesirable and unnecessary to create a water track. At AMANZI, this is solved with Front Tracker & V-MODUL™, our integrated homogeneous additions that cut into the water surface to create a track, while the rest of the board glides over the water. BOARD VOLUME – the key is the combination of length, width, and shape. Two boards with the same volume can have completely different characteristics!

**Why volume is not critical for inflatable SUP boards** 
The volume of a SUP board (expressed in liters) is often misunderstood as the main indicator of performance. Most quality inflatable boards have a volume between 280 and 350 liters, providing buoyancy over 300 kg, which exceeds the needs of most users.

From a physics perspective, this means almost every inflatable SUP board already provides enough buoyancy for 1 to 2 adults. Therefore, it is not sensible to choose a board solely based on liters, as most models have a similar amount. The key difference lies in how that volume is distributed in the shape, which affects performance, stability, and feel on the water.

An inflatable SUP board with a narrower and longer shape can behave completely differently at the same volume compared to a wider, more stable model.

The design of AMANZI and AZULboards boards does not start with volume. We shape the board based on how it should perform on the water. We create a shape that will be most efficient for the intended use (recreation, touring, race), and volume is only a result of this design, never the goal itself.

The shape defines the character of the board, while volume merely provides a framework. Instead of relying on the amount of volume, it is crucial how that volume is distributed. By balancing width, length, and thickness, we create a board that offers the right mix of stability, stiffness, and maneuverability – whether it has 290 or 330 liters. 

Too large SUP board: more drag, less agility, more effort while paddling, harder to transport 

Too small SUP board: less stability, more bending, lower carrying capacity

In designing boards, we have created numerous exceptional models that not only shaped the market but also achieved remarkable results in competitions.

In development, the focus has always been on shape, as it ultimately defines the user experience.

Composite and Carbon Boards

For composite and carbon boards (hard/stiff boards), the story is different. Here, volume actually plays a greater role, but only if it is properly activated.

As a manufacturer of these boards, we know that for optimal performance, the board must be precisely centered and positioned on the water to create the maximum contact area with the water surface. This ensures that the full volume is utilized even by the lightest users. The nose of the board must be aligned with the surface and always above the water, the midsection should sit evenly on the water, and the drainage holes must be just under the surface to create an active suction effect. The tail must have the appropriate volume—not too little to avoid sinking, but not too much to prevent instability during pivot turns. Only this way can speed, predictability, and responsiveness be achieved, even during more technical paddling.

For hard boards (composite/carbon), volume actually plays a greater role—but only if properly activated:

  • The board must be centrally positioned and have the maximum contact area with the water
  • The nose should not float, the middle should lie flat, and the drainage holes should create an active suction effect
  • The tail must have enough volume for buoyancy while allowing precise pivot turns

Only a balanced shape ensures maximum performance utilization and predictable control – even for the most demanding users