The only two boards in our registry that publish a warranty, and two of the five that publish a volume. That makes this the most checkable comparison on the site.
By Scooter M. · Published September 6, 2026 · Last updated September 6, 2026
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Most inflatable paddle board comparisons run on figures the manufacturers do not publish. This one does not have to. The NIXY Newport G5 and the Bluefin Cruise 10'8 are the only two boards in our registry that publish a warranty term, and both publish a volume in liters, which is the single most useful number on a paddle board spec sheet and the one most brands leave off.
That makes this a comparison you can check rather than take on trust, and it turns on one figure: 300 liters against 260.
The short version
300 L against 260 L of volume -- more buoyancy and more pumping, in the same number.
330 lb against 300 lb rated capacity, so the smaller-volume board carries the larger rating.
33 in against 32 in of width; 21 lb against 20 lb of board.
Five-year against three-year warranty -- the only two published warranty terms in our registry.
Computed hand-pump work: 192 strokes against 167 to reach 15 psi.
The two boards on published figures
NIXY Newport G5 and Bluefin Cruise 10'8 compared
Specification
NIXY Newport G5
Bluefin Cruise 10'8
Length
10 ft 6 in
10 ft 8 in
Width
33 in
32 in
Board weight
21 lb
20 lb
Volume
300 L
260 L
Rated capacity
300 lb
330 lb
Capacity per liter (computed)
1.00 lb/L
1.27 lb/L
Working pressure
15 psi
15 psi
Chambers
1
1
Warranty
3 years
5 years
Construction
Dual-layer FusionTech woven drop-stitch
ESL drop-stitch
Manufacturer figures, read on 2 September 2026 and re-checked against both makers' product pages on 6 September 2026. Capacity per liter is our arithmetic and is a disclosure comparison rather than a physical claim -- the two brands may not set their ratings the same way.
Volume is two numbers wearing one hat
Displacement first. A board floats what it displaces, so 300 liters is a more forgiving platform than 260 for a heavier paddler, a paddler with a dog, or anybody carrying gear. It is the reason the Newport feels planted and the reason it is the board we point beginners at.
Air second. That same 300 liters has to be filled and then compressed to 15 psi, and the free-air arithmetic is unforgiving about it: our model puts the Newport at 192 strokes on a 2 L dual-action hand pump and the Cruise at 167. The inflation-time guide shows the formula and its stated simplifications, and the short version is that volume is the term that dominates.
The capacity figure is the odd one
Read the table again and the interesting row is capacity against volume. The Bluefin carries a higher rating -- 330 lb against 300 lb -- from 40 fewer liters of board. On the arithmetic that is 1.27 lb per liter against 1.00.
We would not read that as the Bluefin being 27 percent better at floating people. Rated capacity is a number each manufacturer sets by its own method, and nobody in this category publishes what that method is. What it does tell you is that the two brands are not being conservative in the same way, which is worth knowing before you treat either rating as a hard limit. Our standing advice is to work to two thirds of any rating, and that advice matters more here than usual.
One chamber each, and what that means
Both of these are single-chamber boards, as is every inflatable paddle board in our registry. It is worth stating plainly because kayak buyers are used to three chambers as a minimum: on a drop-stitch board there is no redundancy, and a puncture is the end of the session rather than an inconvenience. The chambers guide covers what that actually means in practice.
So which one
Buy the Newport G5 if stability is the thing you are buying -- a first board, a heavier paddler, a board that carries a child or a dog. It is the widest and most buoyant board we cover, and you pay for it with about 25 extra strokes each time.
Buy the Cruise 10'8 if you want the longer warranty, the lighter board and the shorter pump session, and you are confident on your feet. It is the more efficient package on paper and the less forgiving one on the water.
The most stable platform hereNIXY Newport G5That 300 L is the reason it floats anybody and the reason it is the hardest hand-pump job in this registry.
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The picks in full
No photoWe have no photograph of this exact model that we can honestly publish
#1 · More board, less pumping
Bluefin Cruise 10'8
Two hundred and sixty liters, a 330 lb rider limit and a five-year warranty -- the longest warranty term published by anyone in this registry.
Three hundred and thirty pounds of rated capacity from 260 liters of volume, which is the most efficient capacity-per-liter figure in our registry, and it comes with a five-year warranty -- the longest anybody here publishes. At 20 lb it is also a pound lighter than the NIXY. The con is what 260 L means for stability: it is 40 liters less buoyancy than the Newport, and on a board that is an inch narrower, so it sits and feels less planted than the raw capacity number implies.
The trade-off
Bluefin quotes a recommended 15 to 18 psi and a 28 psi test pressure. The higher you go the stiffer it gets and the longer the pumping takes; the top of that range is a lot of strokes.
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Bluefin Cruise 10'8 published specifications
Weight (hull or board)
20 lb
Weight (full system)
Not published
Packed size
Not published
Packed linear inches
Not published
Inflated
10 ft 8 in x 32 in
Capacity
330 lb
Working pressure
15 psi
Floor pressure
Not published
Volume
260 L
Material
ESL drop-stitch
Chambers
1
Valves
Not published
Warranty
5 years
Computed · pump load
About 167 strokes on a 2 L dual-action hand pump to reach 15 psi, roughly 4.2 minutes at a steady 40 strokes a minute.
260 L needs 525 L of free air: 96 double-action strokes to 7 psi, then 71 single-action. Method.
No photoWe have no photograph of this exact model that we can honestly publish
#2 · The most stable platform here
NIXY Newport G5
Three hundred liters at 15 psi and 21 lb of board. The most volume of anything here, which makes it the most stable and, not coincidentally, the longest to pump.
Three hundred liters is the most volume of anything we hold a figure for and 33 inches is the widest deck, which together make it the most forgiving board in the registry to stand on. The dual-layer FusionTech construction and a published three-year warranty are real disclosure. The con is arithmetic you feel in your arms: that same 300 L is the largest hand-pump job we can compute, at 192 strokes to 15 psi against 167 for the Bluefin.
The trade-off
That 300 L is the reason it floats anybody and the reason it is the hardest hand-pump job in this registry. Buy it with an electric pump or plan for the arithmetic.
#ad We earn a commission if you buy through this link, at no extra cost to you. It never changes the ranking. How this site is funded. Prices checked September 2, 2026.
NIXY Newport G5 published specifications
Weight (hull or board)
21 lb
Weight (full system)
Not published
Packed size
Not published
Packed linear inches
Not published
Inflated
10 ft 6 in x 33 in
Capacity
300 lb
Working pressure
15 psi
Floor pressure
Not published
Volume
300 L
Material
Dual-layer FusionTech laminated woven drop-stitch
Chambers
1
Valves
Not published
Warranty
3 years
Computed · pump load
About 192 strokes on a 2 L dual-action hand pump to reach 15 psi, roughly 4.8 minutes at a steady 40 strokes a minute.
300 L needs 606 L of free air: 111 double-action strokes to 7 psi, then 82 single-action. Method.
What does board volume in liters actually tell you?+
Two things at once. It is displacement, so it is roughly how much the board will float before it sits low in the water -- more volume is more forgiving for a heavier paddler or a loaded board. And it is the quantity of air you have to move, so more volume is more pumping. The NIXY Newport G5's 300 L and the Bluefin Cruise 10'8's 260 L is a 40 L difference in both directions at once.
Which of these is easier to inflate?+
The Bluefin, by roughly 25 strokes on a 2 L dual-action hand pump. Our arithmetic puts the 260 L Cruise at 167 strokes to 15 psi and the 300 L Newport at 192. Neither figure is a stopwatch measurement -- it is the published volume and pressure run through the free-air formula, and the method is set out in full on our inflation-time guide.
Is a five-year warranty worth more than a three-year one?+
It is worth noting that they are the only two boards in our registry that publish a warranty term at all. Six of the eight inflatable paddle boards we cover publish nothing, so the comparison here is not really three years against five -- it is two companies willing to state a term against six that are not.
Which board is better for a beginner?+
The NIXY Newport G5, on width and volume. Thirty-three inches is the widest deck we list and 300 L is the most buoyancy, and those two specifications are most of what makes a board feel stable the first time you stand up on it. Our beginners roundup ranks boards on exactly that basis.
Units we claim to have tested: 0
Everyone in this category says they tested twenty boats. We have not tested any, and we say so. What we did instead: pulled the published specifications and the owner's manuals, computed the pump load and the packed volume for every model that publishes enough to compute them, checked the packed sizes against the airline limits you will actually meet, and cited every page we read. The full method.
Sources
Every specification on this page was read from one of these, on the date shown. Specs change between model years, so the date matters as much as the link.
