The Zray inflatable stand up paddle board these notes first covered, the Zray X1, shows as currently unavailable on Amazon, and its listing gives no rider weight limit. It is a 9 ft 9 in by 30 inch all-around board that came with a seat. Current boards with listed limits: the Atoll Cove 11 ft (400 pounds), the SereneLife 10 ft (350 pounds) and the ISLE Switch, a kayak and paddle board hybrid with a seat (220 pounds).
These notes cover what the X1 listing says and what each current board lists. To compare more all-around, touring and yoga boards, see our inflatable paddle board guide. WaterSportHQ editors have not paddled these boards.
What the Zray X1 listing says
The Amazon listing (B01AFUL21K) is still online with no buy button. Checked on 2026-10-21, it gives:
- Size: 9 ft 9 in long and 30 inches wide (117 by 30 inches in the spec rows), with 6 inch drop stitch construction.
- Build: drop stitch with 500 denier PVC, an EVA traction pad and five stainless steel D-rings.
- Use: all-around, for lakes, rivers and ocean. Zray says it is “designed for beginners”, and the skill row says all.
- In the package: an adjustable aluminum paddle that Zray says floats, a backpack, a high-pressure pump, a waterproof phone case and a SUP seat.
The listing gives no rider weight limit, no board weight and no inflation pressure.
Where older figures differ
An earlier version of this page gave a 264 pound limit, four D-rings and figures for windsurf, fishing and yoga versions. The current listing gives five D-rings and no weight limit. An Amazon search for Zray paddle boards on 2026-10-21 returned no Zray board, so no listing confirms those other figures and these notes leave them out.
Current boards compared
| Board | Use (listed) | Length x width x thickness | Listed max load | Board weight | Seat in the box |
|---|---|---|---|---|---|
| Zray X1 (unavailable) | All-around | 9 ft 9 in x 30 in x 6 in | Not listed | Not listed | Yes |
| Atoll Cove 11 ft | All-around | 11 ft x 32 in x 6 in (rows: 144 x 34 in) | 400 lb | 17.5 or 21 lb | No |
| SereneLife 10 ft | Lakes, rivers, ocean | 10 ft x 32 in x 6 in | 350 lb | Not usable | No |
| ISLE Switch | Kayak and SUP hybrid | 10 ft 6 in x 34 in x 6 in | 220 lb | 17 lb | Yes |
Sources: each board’s Amazon listing, checked on 2026-10-21.
Atoll Cove 11 ft: the highest listed limit, 400 pounds
Atoll calls the Cove an all-around board for “cruising lakes, rivers, harbors and coastlines”, for first-time and experienced paddlers. It has heat-welded seams instead of glued ones, and the title names a paddle and a backpack. The weight limit row says 400 pounds and the maximum pressure row says 15 PSI.
The listing disagrees with itself on size and weight: the bullets say 11 ft by 32 inches and 17.5 pounds, while the spec rows say 144 by 34 inches (12 ft) and 21 pounds. It is more than a foot longer than the X1. The link opens the main listing, which sells four colors.
See the Atoll Cove 11 ft on Amazon (up to 400 pounds)
SereneLife 10 ft: the closest length, 350 pounds
SereneLife lists a 10 ft by 32 inch, 6 inch thick board for paddlers of all levels, up to 350 pounds. It has a drop stitch PVC build, an EVA deck pad and three bottom fins, and comes with a three-piece aluminum paddle, a safety leash, a hand pump, a repair kit and a backpack. There is no seat in the box.
Its item weight row says 2.7 pounds, too light to be the board weight, so these notes do not use it. For more, see our SereneLife notes.
See the SereneLife 10 ft paddle board on Amazon (up to 350 pounds)
ISLE Switch: a seat in the box, up to 220 pounds
ISLE sells the Switch as a “hybrid kayak-paddleboard for one or more riders up to 220lbs”, at 10 ft 6 in by 34 inches by 6 inches and 17 pounds inflated. Like the X1, it comes with a seat: a high-back kayak seat and foot brace, plus a four-piece carbon paddle with an extra kayak blade, a hand pump, a backpack, a touring fin and a straight leash. The listing gives a 2 year warranty.
Its spec rows swap the size, giving “34 L x 10.6 W”, so these notes use the bullets. At 220 pounds, it has the lowest listed limit here.
See the ISLE Switch on Amazon (up to 220 pounds)
What to check before you buy
- Your weight plus gear against the listed limit: 400 pounds for the Atoll, 350 for the SereneLife, 220 for the Switch.
- Whether you want to sit: only the Switch includes a seat.
- Editors’ rule of thumb: pick a board whose listed limit sits well above your weight plus gear, since a board loaded near its limit sits lower in the water.
- For carrying a board, see how to carry a paddle board on your car.