Choosing the right stand-up paddleboard means weighing up inflatable versus rigid, then matching a board and paddle to how and where you'll actually use it. This guide runs through both, from your first inflatable all-rounder to a dedicated touring or surf setup, plus the paddle that goes with it.

Inflatable or rigid: how to choose

Inflatable SUP

An inflatable board packs down into a bag around 80cm long – ideal if you're short on storage or need to travel light. It's generally more affordable than a comparable rigid board, and while it's slightly less rigid underfoot, that's a compromise most paddlers never notice. It also shrugs off knocks and scrapes far better than a hard board. See our full inflatable SUP guide for more detail.

Rigid SUP

A rigid board glides faster and tracks better, which matters if you're racing or paddling regularly in the sea. Side-to-side stability is also stronger for paddlers over roughly 90kg. The trade-off is transport and storage: a rigid board is 3-4 metres of solid material that needs roof bars and somewhere to keep it.

The paddle

The paddle affects your session just as much as the board. Aluminium is affordable but heavy, fibreglass strikes a reasonable middle ground, and carbon gives the lightest feel for long sessions. Getting the height right matters too: as a rule of thumb, aim for your wrist plus roughly 15-20cm.

Choosing a board by how you'll use it

All-round (10'0"-11'0"): versatile, ideal for beginners

The all-round is the best-selling category for good reason. Dimensions around 10'6" strike a balance between stability and manoeuvrability that suits a mix of uses: a relaxed paddle, a gentle river, or light wave conditions. It's a strong choice for beginners thanks to its width of 32 inches or more, and a flat hull shape that helps with balance. This is the board most people should start with, whatever water they'll be paddling on.

Touring (11'6"-14'): speed and distance

For multi-hour paddles or longer sea crossings, touring SUPs need a minimum length of around 11'6". A pointed nose and a central fin (or dedicated tracking fin) improve straight-line efficiency, and some models add straps for securing a dry bag. The added rigidity reduces energy loss with every stroke, which is exactly what you want on a long coastal paddle.

Surf SUP (8'0"-9'6"): waves and manoeuvrability

Surf SUPs are roughly the size of a surf longboard. Their short nose and livelier shape make it possible to catch waves and pull off tighter turns. Less stable than an all-round board, they suit an intermediate paddler after more of a challenge. Most run a multi-fin setup for grip in waves.

Yoga SUP (10'0"-11'0"): maximum stability

Paddleboard yoga demands an especially stable platform. Yoga SUPs typically run at least 34 inches wide (versus around 30 inches for an all-rounder), with an extended non-slip deck pad and often fixing points for accessories. Some models include a central ring for a parasol or a phone mount – a nice touch for a relaxed session on flat water.

The technical criteria that matter

Length and width by weight and use

The combination of length and width shapes your whole experience on the water:

  • Under 70kg: 10'6" x 32" is usually plenty (except for yoga or surf SUP)
  • Between 70 and 90kg: go for 10'8" x 32"-34" for a safer margin
  • Over 90kg: look at 11'0" x 34" or more

Width mostly governs how stable the board feels standing still, while length shapes your cruising speed.

Volume (litres) and load capacity

Volume, measured in litres, determines how much the board will float. A rough rule of thumb: add around 20% to your weight in kg to find your minimum volume in litres. For a 70kg paddler, a board of 130 litres or more is a sensible target. Go above 150 litres if you're doing SUP yoga, or paddling with a dog or a loaded dry bag on board.

Recommended inflation pressure (15-20 psi)

Modern inflatable SUPs are built to handle 15-22 psi. Overinflating beyond around 20 psi risks damaging the valve or the internal structure. For a 10'6" board, 18 psi is a good target – the higher the pressure, the closer the board feels to a rigid one. Always use a high-pressure double-action pump with a built-in gauge.

Wall construction: single layer vs fusion

Single-layer walls are lighter but more prone to deforming under pressure. Fusion construction (a bonded double layer) is now the standard on mid-range and premium boards, giving noticeably more rigidity while keeping the rolled-up package manageable – the better choice for anyone paddling regularly.

The paddle: material and sizing

Aluminium, fibreglass or carbon

Material has a direct effect on how tired your arms get:

  • Aluminium: heavier at around 800-1,200g. Affordable, but tiring over a long session because of the extra weight.
  • Fibreglass: around 500-800g. A solid middle ground between durability and weight for regular use.
  • Carbon: around 250-450g. Well worth it for long sessions or if you paddle competitively. Carbon paddles have become considerably more affordable in recent years, so a lightweight shaft no longer has to mean a premium price.

Setting the height: wrist plus 15-20cm

Stand the paddle upright beside you with one hand on the handle: your other hand should comfortably reach the shaft just above the blade, with your elbow bent at roughly 15-20 degrees. A paddle that's too short causes you to hit the board with your hands; one that's too long strains your back. This adjustment matters more than most people realise.

Accessories worth having

A high-pressure double-action pump

A double-action pump is significantly quicker than a single-action one when getting a board up to full pressure. Battery-powered pumps are increasingly common, but their run time is still limited for frequent use.

A leash

In the sea or on a river, a leash stops your board getting away from you after a fall. In wave conditions, a coiled leash is worth choosing over a straight one, as it's less likely to snag on rocks.

A buoyancy aid

A suitable buoyancy aid or lifejacket is sound practice whenever you're paddling any distance from the shore, and is a legal requirement in some circumstances under UK regulations. The RNLI and RYA both publish clear guidance on the right kind of buoyancy aid for paddleboarding and when to wear one – check the rules for the specific water you're paddling on, as they can vary by location. Read more on our gear hub.

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If you're not sure which board to start with, an all-round inflatable in the 10'0"-10'8" range covers the widest range of UK conditions and is the easiest board to sell on if your priorities change later.

FAQ: SUP boards and paddles

What inflatable SUP should an 80kg beginner start with?

An all-round board around 10'6"-10'8" with at least 150 litres of volume. Look for a width of 32 inches or more for extra stability. Avoid anything too short or narrow, as it'll make those first sessions harder than they need to be.

What's the difference between a 10'6" and an 11'6" SUP?

The 10'6" favours manoeuvrability (beginners, lakes, rivers), while the 11'6" offers more speed and tracks straighter (touring, sea use). Side-to-side stability is similar if both boards have a comparable width. For longer sea paddles, the 11'6" is noticeably more efficient.

Inflatable or rigid SUP for the sea?

A rigid board is more efficient in the sea for speed and response in short, choppy waves. An inflatable, however, handles knocks against rocks or a jetty better and stays more practical day-to-day. For most paddlers, an inflatable is the sensible choice.

What should I expect to pay for a good inflatable SUP?

Mid-range packages with a carbon-composite paddle and pump included sit at a moderate price point. Premium ranges cost more but bring genuine gains in rigidity and weight. Entry-level packages are a reasonable way to start without a big outlay.

What pump should I choose to inflate my SUP easily?

Go for a manual double-action pump. Cheap electric pumps are often unreliable over the long term. For paddle sizing, see the height guidance above.