Kayak Paddle Size Calculator

The two primary factors are your height and your kayak's width. Taller paddlers need longer paddles, and wider kayaks also require longer paddles to reach the water comfortably. As a general rule, paddles range from 210 cm to 260 cm, with most recreational paddlers falling between 220–240 cm.

Low angle paddling uses a more horizontal, relaxed stroke — ideal for touring, recreational, and distance paddling. High angle paddling uses a more vertical, aggressive stroke favored by performance and whitewater paddlers. High angle paddlers typically use a slightly shorter paddle than low angle paddlers of the same height.

Measure your kayak at its widest point, which is usually near the cockpit. This measurement is sometimes called the 'beam.' Most recreational kayaks are 28–34 inches (71–86 cm) wide, while touring kayaks are typically narrower at 20–25 inches (51–64 cm).

Paddle categories generally range from entry-level recreational to high-performance touring and racing paddles. Recreational paddlers doing casual trips benefit from durable, affordable paddles. Touring and sea kayakers benefit from lighter, stiffer materials like fiberglass or carbon fiber. Whitewater and performance paddlers need specialized designs for their conditions.

It depends on how different the kayaks are. If one kayak is significantly wider than another, the same paddle may feel too short or too long. Many experienced paddlers own paddles of slightly different lengths for different boats, or choose a length that works as a compromise across their fleet.

Wider blades move more water per stroke and provide more power — good for high angle and whitewater paddling. Narrower, longer blades are more efficient over long distances and suit low angle touring. The blade shape you choose should match your paddling style and the conditions you paddle in most often.

A bent shaft paddle is designed to keep your wrists in a more neutral position during the stroke, which can reduce fatigue. Sizing for a bent shaft paddle follows the same basic guidelines as a straight shaft, though some paddlers prefer to go up by about 5 cm to account for the offset angle of the blades.

A paddle that is too short will cause you to hit your hands on the sides of the kayak and force an awkward stroke. A paddle that is too long adds unnecessary weight and leverage, straining your shoulders and causing the kayak to zigzag — making every stroke less efficient and more tiring over distance.