SOLAVERO 10'6" Inflatable Stand Up Paddle Board for Adults Supports 450LB 10'6" / 33" wide / 6" thick / 450 lb max $119.99 View on Amazon
Sizing specs: SOLAVERO 10'6" Inflatable Stand Up... Paddle board size
Paddle board size for a 230 lb rider
Quick answerA 230 lb beginner with 10 lb of gear needs about 218 litres of volume: a 11'0" x 34 in inflatable, 6 inches thick, rated for at least 350 lb. 17 boards in our verified catalog meet that capacity.
| Skill | Volume | Width | Length | Min. capacity |
|---|---|---|---|---|
| Beginner | 218 L | 34 in | 11'0" | 350 lb |
| Intermediate | 174 L | 33 in | 11'0" | 350 lb |
| Advanced | 136 L | 31 in | 11'0" | 350 lb |
| Use | Volume | Width | Length | Min. capacity |
|---|---|---|---|---|
| All-round | 218 L | 34 in | 11'0" | 350 lb |
| Touring | 240 L | 32 in | 14'0" | 350 lb |
| Yoga | 240 L | 36 in | 11'0" | 350 lb |
| Dog or child aboard (+40 lb) | 305 L | 36 in | 11'6" | 400 lb |
At 230 lb a standard 32 inch board starts to feel narrow, especially in your first few sessions. Go to 34 in wide and 11'0" long, and read the stated capacity carefully: you want at least 350 lb so the board stays in the top 70 percent of its rating. Wider boards are slower but far more forgiving.
Weight sets the numbers; experience changes how much margin you need. As you improve, the same 230 lb rider can go from 218 litres down to 136 litres for a quicker, narrower board.
Boards rated for 350 lb or more
Filtered on each listing's own stated capacity. Check the listing before buying.
SOLAVERO 10'6" Inflatable Stand Up Paddle Board for Adults Supports 450LB 10'6" / 33" wide / 6" thick / 450 lb max 
Niphean Inflatable Stand Up Paddle Board with SUP Accessories,Classic Wood 10'6" / 33" wide / 6" thick / 450 lb max $159.99 View on Amazon
Sizing specs: Niphean Inflatable Stand Up Paddle... 
iTAOSTAR D01DP 34" Stand Up Paddle Board, Inflatable Paddle Board with Seat,Stable Blow Up Paddle Boards for Adults/Family/Youth of All Skill Levels 420 lb max $179.99 View on Amazon
Sizing specs: iTAOSTAR D01DP 34" Stand Up Paddle Board 
ATPROSS Inflatable Paddle Board, 450lbs Extra Wide Stand Up Paddleboard 450 lb max $239.99 View on Amazon
Sizing specs: ATPROSS Inflatable Paddle Board 
iTAOSTAR Lead 12' × 35" Inflatable Stand Up Paddle Board with Seat, Extra Wide SUP Board with 5 Fins Stable Design for Familly, Youth, All Skill Levels, Lakes, Oceans & Fishing 12' / 450 lb max $279.99 View on Amazon
Sizing specs: iTAOSTAR Lead 12' × 35" Inflatable... 
Atoll New 12ft Outrider Inflatable Stand Up Paddle Board | Extra Wide ISUP for Adults, Fishing, Touring & All Adventures | Stable 34" Paddle Board with Accessories, Dual Layer PVC, 400lb Capacity 12' / 34" wide / 6" thick / 400 lb max $699.99 View on Amazon
Sizing specs: Atoll New 12ft Outrider Inflatable... Frequently asked questions
What size paddle board do I need at 230 lb?
For a first board, about 218 litres: 11'0" long, 34 in wide and 6 inches thick, with a stated capacity of at least 350 lb. That keeps your total load under 70 percent of the rating so the board floats high and feels stable.
Is a 10'6" paddle board big enough for 230 lb?
It will float you, but at 230 lb a 10'6" board rides low and feels narrow. 11'0" and 34 in wide, rated for 350 lb or more, is a much better first board.
What volume paddle board for 230 lb intermediate paddler?
About 174 litres, 33 in wide. Intermediate paddlers need roughly 1.6 litres per kilogram of total load, against 2.0 for beginners.
On the water: Wear a properly fitted, USCG-approved life jacket every time, dress for the water temperature rather than the air, and check your state and local paddling regulations before you launch.
This is researched general information, not professional advice. Sizing figures are starting points: confirm against the maker's own sizing chart and the capacity printed on the boat or board.