Niphean SUPNP320 Inflatable Stand-Up Paddle Board

Niphean SUPNP320 is an inflatable stand-up paddle board listed with a pump, paddle, fins, leash, backpack and other accessories. Its listed 126-inch length, 33-inch width and 19-pound weight give buyers concrete size and carrying details, while customer feedback is positive about portability and stability but mixed on durability and the pump gauge.

At a glance

The listing gives board dimensions of 126 inches by 33 inches and a thickness of 6 inches.
The 19-pound listed weight and included backpack may be useful for carrying the deflated board to the water.
The stated kit includes a pump, adjustable paddle, three detachable fins, leash, waterproof phone bag and repair kit.

Price

$249.98Save 22%

Reference price: ~~$319.99~~

Price checked: Nov 14, 2026

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Pros and cons

Pros

The listed accessory kit covers several common setup and transport needs, including a pump, paddle, fins, leash and backpack.
Customer feedback describes the board as easy to inflate and deflate, portable, and steady in the water.
The manufacturer lists a three-year guarantee.

Cons

Some customer feedback reports pump-gauge failures, a practical concern because the listed maximum inflation pressure is 20 psi.
Customer feedback on durability is mixed.

Technical specifications

13 specifications

Identity
Brand	niphean
Model	SUPNP320

Dimensions and construction
Length × width	126"L x 33"W
Thickness	6 inches
Weight listed	19 pounds
Material listed	Polyvinyl Chloride (PVC)
Color	Navy Blue

Use and limits
Sport	Paddleboarding
Operator skill level	All
Maximum weight recommendation	450 pounds
Maximum pressure	20 psi

Support
Warranty description	3 Year Manufacturer
Spare part availability duration	3 years

What to know before buying

Listing details to confirm

The listing describes the board as inflatable but also calls it a “Hardshell Stand Up Paddle Board” in a highlight, so confirm the selected listing's construction details. Its 450-pound maximum weight recommendation differs from a 450/550-pound capacity claim in that highlight. The listed model and form factor are both SUPNP320. The 20 psi figure is stated as maximum pressure, not an inflation instruction.

What’s in the box

Included

1 adjustable paddle
3 detachable fins
1 safety leash
1 pump
1 SUP backpack
1 waterproof phone bag
1 repair kit
3 product instructions

Who is it for?

A good fit for

Paddlers seeking an inflatable board with a broad listed accessory bundle and a carrying backpack.
Buyers who want a listed 33-inch width and customer feedback that describes the board as stable and easy to balance.

Less suited to

Buyers who need an unambiguous capacity or construction description without checking the inconsistent listing claims.
Buyers who require a pump with no reported gauge concerns.

Niphean SUPNP320 Inflatable Stand-Up Paddle Board · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.6 / 5 · 4,107 ratings

5 stars81%81%
4 stars9%9%
3 stars4%4%
2 stars2%2%
1 star4%4%

Customer feedback highlights easy inflation and deflation, portability with the carrying bag, stability, and the usefulness of the included accessories. These reports may matter to buyers transporting the 19-pound listed board and starting out with a supplied kit. Durability feedback is mixed, with some customers reporting pump-gauge issues, so the included pump is a point to keep in mind.

Positive themes

Customers describe the board as easy to inflate and deflate, portable, stable and supplied with useful beginner accessories.

Mixed feedback

Durability feedback is mixed, including reports of pump-gauge failures.

Frequently asked questions

What is included with the Niphean SUPNP320?

The manufacturer’s contents list names an adjustable paddle, three detachable fins, a safety leash, pump, SUP backpack, waterproof phone bag, repair kit and three product instructions.

What are the listed board dimensions and weight?

The listing gives dimensions of 126 inches long by 33 inches wide, a thickness of 6 inches and a weight of 19 pounds.

What weight recommendation and pressure does the listing give?

It lists a maximum weight recommendation of 450 pounds and a maximum pressure of 20 psi. A separate highlight makes a 450/550-pound capacity claim, so confirm which capacity applies to the selected listing.

What do customers report about the board?

Customer feedback highlights ease of inflation and deflation, portability, stability and useful accessories. Durability feedback is mixed, including reports of pump-gauge problems.