Duotone entering the inflatable paddleboard market for 2026 is more than just a new logo appearing on a few boards. It feels like a deliberate move from a brand that already has huge credibility across windsurfing, wing foiling, kiteboarding and foiling, and now wants to bring that same clean, premium, travel-ready thinking into stand up paddleboarding.
What we like straight away is that this does not look like a one-board range stretched across a few sizes. Instead, Duotone has launched a line-up with clear use cases: an all-round board, a touring and exploring board, a faster touring / freerace option, a women-specific range, a youth board, a SUP / windsurf crossover and a large-format group board. That makes the range much easier to understand and much more useful for real customers.
If you are asking yourself which Duotone paddleboard should I choose?, this guide is designed to make that decision simpler.
The short answer
If you want the easiest all-round choice for general paddling, start with the Duotone Flow Air SLS.
If you want a longer board for touring, exploring and more efficient glide, look at the Duotone Blitz Air SLS.
If you want more speed and distance performance, the Duotone Raven Air SLS is the more purposeful touring / freerace option.
If you want a women-specific Duotone iSUP, the Duotone Grace Air SLS is the clear fit.
If you want one board that can also open the door to windsurfing, the Duotone Alfa WS Air is the standout crossover choice.
If you are buying for a child or smaller lighter rider, the Duotone Now Air SLS is the one aimed at youth paddling.
Why the 2026 Duotone iSUP range is interesting
What makes this launch genuinely interesting is that Duotone has not tried to force every paddler into one “do-it-all” shape. Instead, each board appears to have a clear role. That matters because it means customers can choose based on what they actually want to do on the water, rather than getting pushed towards whatever happens to be the only option in the range.
There is also a clear Duotone theme running through the collection: light weight, compact packability, clean design and travel-readiness, but without giving up the board feel and confidence riders still want once the board is inflated and on the water.
See the full Duotone inflatable paddleboard range
Best beginner Duotone iSUP
For most first-time or early-stage paddlers, the best place to start is the Flow Air SLS.
The reason is simple. It is the most natural all-round board in the range. Duotone positions it as the board for riders wanting a classic SUP feel with all-round performance, and that is usually exactly what newer paddlers need. You want something stable enough to feel reassuring, versatile enough to work in a mix of conditions, and easy enough to grow with as your confidence improves.
The Flow Air SLS looks like the board for family use, beach days, sheltered estuaries, flat-water cruising and the occasional small wave. If you just want one board that makes sense in the widest number of situations, this is likely the safest recommendation.
Choose the Flow Air SLS if: you are new to paddleboarding, want one board for mixed use, or want the easiest entry into the Duotone range.
Best touring Duotone iSUP
If your idea of paddleboarding is less about casual pottering and more about covering distance, there are really two options to look at: Blitz Air SLS and Raven Air SLS.
The Blitz Air SLS is the more user-friendly touring and exploring board. It is the one that should suit the broadest number of paddlers who want more glide than an all-round board but still want reassuring stability in choppier water, rivers and mixed conditions.
The Raven Air SLS is the more performance-led choice. It is aimed at paddlers who want both speed and stability, with stronger straight-line efficiency over longer distances. In simple terms, if the Blitz feels like the sporty touring board, the Raven feels like the step-up for riders who want to paddle further and faster.
Choose the Blitz Air SLS if: you want a touring board that still feels forgiving and versatile.
Choose the Raven Air SLS if: your priority is speed, glide and distance efficiency.
Duotone SUP for women
The women-specific option in the range is the Grace Air SLS, and it is a smart addition because it does not appear to be there just for the sake of having a women’s model.
What makes the Grace interesting is that it is built around two clear use cases. The smaller size mirrors the all-round thinking of the Flow Air SLS, while the larger size takes its cue from the Blitz Air SLS, giving paddlers a choice between a more classic all-round shape and a more touring-oriented shape.
That is a much more thoughtful approach than simply producing one generic board and changing the styling. For women who want a refined, lighter-feeling inflatable board with a shape that makes sense for how they actually paddle, the Grace Air SLS looks very well judged.
Choose the Grace Air SLS if: you specifically want a women-focused Duotone SUP with a clearer choice between all-round and touring use.
Duotone SUP / windsurf crossover
The wildcard in the range is the Alfa WS Air, and for the right customer it could be one of the smartest buys of the lot.
This board is designed as a crossover platform, giving you a proper inflatable SUP shape with the added option of windsurfing thanks to the mast foot insert. That means you can use it for regular paddling on calm days and then add a rig when the breeze picks up.
For families, holiday use, centres, or anyone who wants maximum versatility from a single board, that is a really attractive proposition. It also makes the Alfa WS Air a strong option for people who are not sure whether they want to commit fully to one discipline straight away.
Choose the Alfa WS Air if: you want one board that does more than pure paddleboarding and gives you access to both SUP and recreational windsurfing.
Flow Air SLS vs Blitz Air SLS
This is likely to be one of the most common decisions in the range.
The Flow Air SLS is the more all-round, easier-going option. It is the board for paddlers who want broad versatility and a classic SUP feel. It makes the most sense if you want one board for general paddling and do not want to overthink it.
The Blitz Air SLS moves you more clearly into touring territory. It is longer, more glide-oriented and better suited to paddlers who want cleaner tracking and more efficient forward movement. It still sounds stable and friendly, but its purpose is more specific.
Choose Flow Air SLS over Blitz Air SLS if: you want maximum versatility, beginner-friendliness and mixed-use simplicity.
Choose Blitz Air SLS over Flow Air SLS if: you already know you want to tour, explore, paddle longer distances or cover ground more efficiently.
Flow Air SLS vs Grace Air SLS
This comparison is less about one board being better than the other and more about who each is aimed at.
The Flow Air SLS is the standard all-round platform in the range and is likely to suit the broadest spread of paddlers.
The Grace Air SLS is the women-specific alternative, designed for paddlers who want that same travel-ready, premium inflatable feel but in a package that is more specifically tailored around women’s use and, depending on size, either all-round or touring-style paddling.
Choose Flow Air SLS if: you simply want the core all-round Duotone iSUP without needing a women-specific model.
Choose Grace Air SLS if: you want the women-focused option and like the idea of choosing between a Flow-style smaller board or a more touring-inspired larger board.
Alfa WS Air vs a standard all-round iSUP
If you are comparing the Alfa WS Air with a standard all-round option like the Flow Air SLS, the key question is really this: do you want pure paddleboarding simplicity, or do you want more crossover potential?
A standard all-round iSUP like the Flow Air SLS is usually the cleaner choice if your use is going to be almost entirely stand up paddleboarding. It keeps things simple and gives you a board shape designed first and foremost around paddling.
The Alfa WS Air makes more sense when versatility is your priority. It is not just about paddling well; it is about giving you another route into windsurfing too. For some riders that extra capability will be a huge advantage. For others it may be unnecessary.
Choose a standard all-round iSUP like the Flow Air SLS if: you want the simplest, cleanest paddleboarding-focused option.
Choose Alfa WS Air if: you want one board with a broader brief and genuine crossover value.
What about the Now Air SLS?
The Now Air SLS sits slightly outside the main adult buying decisions because it has been created for the next generation. If you are shopping for a child or younger rider, this is the board in the range built with that in mind.
That matters because youth boards work best when they are genuinely manageable. A board that is too big, too heavy or too compromised can make paddling feel harder than it should. The Now Air SLS looks designed to avoid that problem by being light, approachable and fun.
Our take: which Duotone iSUP should most people choose?
For most paddlers, the answer will come down to three boards.
The Flow Air SLS is the best all-round entry point and the easiest recommendation for beginners or mixed-use paddlers.
The Blitz Air SLS is probably the sweet spot for paddlers who know they want a more touring-oriented shape without losing too much ease and stability.
The Alfa WS Air is the clever crossover option for riders who want one board to do more than one job.
If your paddling is more performance and distance driven, the Raven Air SLS looks like the more specialist choice. If you want a women-focused option, the Grace Air SLS is the obvious fit. If you are buying for a younger rider, look straight at the Now Air SLS.
Need help choosing the right Duotone iSUP?
If you are still deciding between models, that is exactly where we can help. Choosing the right inflatable paddleboard is not just about the headline description. Rider size, confidence level, local conditions and how you actually want to use the board all matter.
At The SUP Company, we can help you narrow it down properly and point you towards the Duotone iSUP that makes the most sense for your paddling rather than just the one that sounds good on paper.
See the full Duotone inflatable paddleboard range
You can also find out more about our SUP Test Centre if you want to compare shapes with more confidence before buying.