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The Bluewave Discovery Cosmos kayak is a sit-on-top touring kayak built from heavy-duty 4.5mm roto-moulded plastic. It measures 2.63m long and 0.75m wide and weighs 21kg. It holds up to 150kg. That combination of width and weight capacity makes it notably stable on the water compared to similarly sized kayaks.
What makes this kayak stand out? It sits higher in the water than comparable models and its shorter length makes it far easier to manoeuvre. It's well suited to rivers, lakes, estuaries and coastal paddling. Loading it onto roof bars or into a car boot is straightforward thanks to its manageable size.
The package includes a two-piece paddle, a deluxe padded seat with back support, a 6-inch waterproof hatch, rear bungee storage, 4 carry handles, 8 D-rings, 4 scupper plugs, a drain plug and 2 flush-mounted fishing rod holders. It comes with a lifetime guarantee against defects in materials or workmanship.
The maximum load capacity is 150kg. This refers to the total weight in the kayak that means the paddler plus any gear, clothing and equipment combined. If you're close to that limit, the kayak will sit lower in the water and become harder to manoeuvre, so it's worth staying comfortably below the maximum for best performance.
Yes. The wide 0.75m beam gives it strong primary stability, meaning it resists tipping when you're sitting still or making gentle movements. The shorter 2.63m length makes it easier to turn and control than longer touring kayaks. It's been used in rental fleets specifically because beginners find it approachable. The deluxe seat and ergonomic handles also make getting in and out of the water less daunting for first-timers.
The product listing specifically mentions junior paddlers as a target user. The easy manoeuvrability and stable design make it manageable for younger paddlers. However, children should always wear a correctly fitted buoyancy aid and be supervised by a competent adult on the water. The 150kg capacity means it can also carry an adult and a small child together if needed.
It is designed for rivers, lakes, estuaries and the sea. It is not designed for white water or fast-moving rapids. For calm coastal paddling, sheltered bays and flat-water rivers and lakes it performs well. Always check weather and tidal conditions before heading out on open water and avoid using it in rough sea conditions beyond your skill level.
Both are included in this package. You get a two-piece paddle and a deluxe padded seat with back support as standard. The two-piece paddle splits in the middle for easier transport and storage. The seat is not a basic foam pad it has padding and a raised back section for lumbar support, which is a meaningful upgrade over what many similarly priced kayaks include.
At 21kg and 2.63m long it is manageable for two people to carry using the four built-in ergonomic handles. The shorter length compared to traditional touring kayaks means it fits more easily onto standard roof bars and into longer estate cars or vans. For storage, it can be kept outdoors if covered or stored in a garage. Avoid prolonged direct UV exposure as this can degrade plastic over time.
The package includes the kayak, a two-piece paddle, a deluxe padded seat, a 6-inch waterproof hatch, rear bungee storage, 4 carry handles, 8 D-rings, 4 scupper plugs, a drain plug and 2 flush-mounted fishing rod holders. Scupper holes are self-draining holes in the hull of a sit-on-top kayak that allow water to drain off the deck. The scupper plugs block these holes when you want to keep the deck drier useful in cold conditions. You can remove them when you want the self-draining function active.
Bluewave offer a lifetime guarantee against defects in materials or workmanship. This applies to UK customers. It is worth noting that cosmetic marks or light scratches caused during transportation are considered normal and do not affect the structural performance of the kayak. The guarantee covers manufacturing faults not damage caused by use, impact or improper storage. Keep your proof of purchase in case you ever need to make a claim.
| Brand | Bluewave |
| Model | Discovery Cosmos |
| Category | Touring Kayak |
| Style | Sit-On-Top |
| Colour | Purple |
| Material | Heavy-duty roto-moulded plastic |
| Hull Thickness | 4.5mm |
| Length | 2.63m (8'6") |
| Width | 0.75m (29.5") |
| Height | 0.35m (13.8") |
| Kayak Weight | 21kg |
| Maximum Weight Capacity | 150kg |
| Seating Capacity | 1 person |
| Seat Type | Deluxe padded seat with back support |
| Paddle Included | Yes - 2-piece paddle |
| Storage Hatch | 1 x 6-inch waterproof sealed hatch |
| Rear Storage | 1 x rear luggage area with bungee straps |
| Carry Handles | 4 x ergonomic carry handles |
| D-Rings | 8 x D-rings |
| Scupper Plugs | 4 x scupper plugs included |
| Drain Plug | 1 x drain plug |
| Fishing Rod Holders | 2 x flush-mounted |
| Suitable Water Types | Rivers, lakes, estuaries, sea |
| Recommended Users | Beginners, junior paddlers, recreational paddlers |
| Warranty | Lifetime guarantee (UK) against manufacturing defects |
| ASIN | B09N776TSQ |