Aqua-Bound, NRS, Accent and REI publish different stand-up paddle length rules.
Your paddle board paddle length depends on two things: your height and the type of paddling you do.
This page summarizes published safety guidance. It is not a substitute for instruction, and conditions on your water may differ. Check the current rules for the state and water you paddle.
Your paddle should stand taller than you, and how much taller changes with your paddling style. Aqua-Bound publishes three numbers for 2026: add 8 to 10 inches to your height for recreational and flatwater paddling, 6 to 8 inches for surf, and 4 to 6 inches for racing.
Adjustable-length paddles let you fine-tune that fit as you try new water.
Key Takeaways
- Aqua-Bound publishes that you add 8 to 10 inches to your height for recreational and flatwater paddling, 6 to 8 inches for surf, and 4 to 6 inches for racing, 2026.
- NRS states you should use a paddle 8 inches longer than your height for surf and whitewater, and about 10 to 12 inches longer for touring, fitness, and yoga, 2026.
- REI advises that the correct paddle length reaches up to your wrist when you stand the paddle in front of you and raise your arm above your head, or add 8 to 12 inches to your height when ordering online, 2025.
- Werner explains that high-angle blades are designed shorter and wider to match a steeper entry angle, while low-angle blades are longer and narrower, 2026.
- The American Canoe Association’s policy calls for life jackets at its sponsored activities in 2026, with a stated exemption for SUP paddlers in surf zones where appropriate safety measures are in place.
Paddle Sizing Guide: How the Makers’ Rules Compare
Paddle makers publish different sizing rules based on your height and paddling style. Each brand has its own formula, so it helps to see them side by side.
| Publisher | Rule as Published | Year |
|---|---|---|
| Aqua-Bound | Add 8 to 10 inches to height for recreational and flatwater; add 6 to 8 inches for surf; add 4 to 6 inches for racing | 2026 |
| NRS | Add 8 inches longer than height for surf and whitewater; add about 10 to 12 inches longer for touring, fitness and yoga | 2026 |
| Accent | Add 8 inches for surf; add 10 inches for flatwater | 2026 |
| REI | The correct length paddle will reach up to your wrist when you stand the paddle up in front of you and raise your arm above your head; or add 8 to 12 inches to height when ordering online | 2025 |
Source: Aqua-Bound, NRS, Accent, and REI, 2025 to 2026.
Aqua-Bound: Three Formulas for Three Activities
Aqua-Bound gives you a different number depending on what you do. Recreational and flatwater paddling calls for adding 8 to 10 inches to your height.
Surf paddling drops to 6 to 8 inches. Racing goes shortest of all, with only 4 to 6 inches added.
NRS and Accent: Two Simple Splits
NRS splits its guidance into two groups. Surf and whitewater paddling gets 8 inches added to your height.
For touring, fitness, and yoga, the target is longer. According to NRS’s own paddle-buying guide on nrs.com, you should look for a paddle “about 10 to 12 inches longer” than your height, so you have a small range to play with rather than one fixed number.
Accent keeps things even simpler. Surf paddling uses an 8-inch addition, and flatwater paddling uses a 10-inch addition.
REI: The Wrist Test
REI offers two methods. REI’s first method, published in 2025, is to stand the paddle upright in front of you and raise your arm straight up.
When the paddle’s grip touches your wrist, you’ve found your length. If you’re ordering online and can’t test in person, REI suggests adding 8 to 12 inches to your height as a general guide.
Each maker’s rule shows how paddle length shifts with paddling style. Use the formula from the brand you plan to buy.
Height Charts From Vesl and Black Project SUP
Your height gives you a starting point. Vesl publishes a height-based chart that runs from roughly 66 inches for a 5-foot rider to about 92 inches for a 7-foot rider, with separate columns for touring, racing, and surf.
| Rider Height | Touring (inches) |
|---|---|
| 5’0” | 66 |
| 5’6” | 72 |
| 6’0” | 78 |
| 6’6” | 84 |
| 7’0” | 92 |
Vesl’s published chart also carries separate racing and surf columns, which are not reproduced here.
Source: Vesl, 2026
Discipline-Specific Length Charts
Different paddling styles call for different lengths, even at the same height. Black Project SUP charts a 5-foot-10-inch paddler, 178 centimeters, at 78 inches for touring and 76 inches for flat-deck racing.
| Paddler Height | Touring (in / cm) | Flat-Deck Racing (in / cm) |
|---|---|---|
| 5’10” (178 cm) | 78 / 198 | 76 / 193 |
Black Project SUP’s chart also tabulates dugout racing and tech and sprint separately, which are not reproduced here.
Source: Black Project SUP, 2026
Touring paddles run longer than racing paddles for the same rider, and the two published charts do not resolve to one number. Check the chart from your paddle’s maker to find the range that fits your height and style.
How SUP Racing, SUP Surfing, and Touring Change Paddle Length
Racing gets the shortest paddle of the three, and it comes down to how you swing it.
Aqua-Bound’s 2026 rule adds just 4 to 6 inches for racing, but 8 to 10 inches for recreational flatwater. Surf sits between them, with Aqua-Bound at 6 to 8 inches and both NRS and Accent at 8 inches in their 2026 guidance.
That 2 to 4 inch gap between racing and recreational paddles matters because your stroke angle shifts with each discipline.
High Angle vs. Low Angle
Blade shape explains the numbers. Werner states in 2026 that high-angle blades are “designed shorter and wider, to match this steeper entry angle,” while low-angle blades are “longer and narrower.”
There’s a body benefit too. Per Werner Paddles’ “Touring Design & Fit” page, low-angle paddling puts “significantly less wear on the smaller support muscles like shoulders, traps, biceps and triceps.” That’s a strong reason to go low angle for long, relaxed days on the water.
Here’s how the two styles line up:
- High angle: Werner states its high-angle blades are “designed shorter and wider, to match this steeper entry angle” (Werner, 2026).
- Low angle: Werner states its low-angle blades are “longer and narrower” (Werner, 2026).
Your blade size and your stroke angle work as a team. That makes your discipline the key factor in sizing your stand-up paddle board paddle.
What a SUP Paddle Looks Like and Who Makes Them
A stand-up paddle board paddle is a single-bladed tool that stands taller than you do.
The blade has a slight spoon shape, and most SUP paddles break into two or three pieces for transport, with a T-grip handle at the top.
Who Makes What
Several makers build paddles for more than one paddle sport. As of 2026, Werner and Aqua-Bound both produce kayak, board and canoe paddles.
Gearlab focuses only on Greenland-style paddles. Red Paddle Co and BOTE are board-first brands that do not make kayak Euro-paddles.
These makers give you real choices, whether you paddle flatwater, race, or surf on moving water.
Safety on the Water: Leashes and Life Jackets
One piece of safety gear belongs on this page. A leash is a useful tool, and the wrong one on a river is a hazard.
Hala Gear warns in 2026: “NEVER use an ankle leash on moving water, including rivers and creeks. An ankle leash can hinder your ability to swim effectively and can be difficult to impossible to release, which can be dangerous and even fatal.”
SOL Paddle Boards says the same thing in 2026: “For your safety, never attach an ankle leash while in a river with moving water or current as it can be fatal. ALWAYS use a Quick-Release River Leash for river paddling.”
Hala Gear and SOL Paddle Boards both state that rule in 2026, for rivers and creeks where current exists.
Life Jackets
The American Canoe Association’s 2026 policy calls for life jackets at its sponsored activities. Its own Policy Perspectives page states one documented exception: SUP paddlers in surf zones “so long as appropriate safety measures (e.g., lifeguards in swimming and bathing areas) are enacted”.
That exemption aside, the policy governs ACA-sponsored activities. On leashes, both makers publish the same rule:
- Use a quick-release river leash on any moving water (SOL Paddle Boards, 2026).
What the American Canoe Association Does and Doesn’t Publish
You might expect a national body to publish a paddle sizing guide. The American Canoe Association doesn’t.
The American Canoe Association, checked 2026, publishes no paddle-length chart and no blade-size guide; its 2023 A Paddler’s Guide to Safety carries neither.
It publishes SUP course curricula and a life-jacket policy, but no board-selection or sizing chart (American Canoe Association, 2026). So for specific numbers, you’ll rely on individual paddle makers and the rules tied to your activity.
When to Replace Your SUP Paddle
Replacement depends on loss of structural integrity rather than on a set number of hours or years.
Look for cracks, splits, or bending. You judge this damage yourself, so make a quick paddle check part of every launch.
Choosing Your Paddle Length: A Simple Process
Your paddle size depends on what you do on the water. Pick the rule that matches your discipline, whether that’s recreational flatwater paddling, SUP surfing, or SUP racing.
Aqua-Bound, NRS, Accent, and REI each publish their own formulas based on height and activity. Once you pick a rule, go to that paddle’s product page and check its adjustable range.
REI’s method, step by step:
- Use the wrist-touch test if you can hold the paddle in person.
- Add 8 to 12 inches to your height when ordering online without trying it first.
- If you cross disciplines, choose an adjustable paddle whose range covers both targets.
- Confirm the paddle’s published range covers your number before you buy.
Adjustable-length paddles give you room to switch between touring, surf, and racing. Fixed-length paddles lock you into one number, so be sure of your discipline before choosing one.
Your height is the starting point, but your discipline shapes the final choice. Check the maker’s published rule and verify the range before you buy. The high-angle and low-angle split, leashes and fins and choosing a kayak paddle are covered separately.