Model assessment · NÜO Athletics

NÜOBELL S 560 review

Newer S-series five-to-60-pound pair with four shifting half plates and a supported later S 5100 conversion.

Sources checked 2026-10-22 · Our editorial approach

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NÜOBELL S 560 Black pair with selection cradles
Factory image of the S 560 pair in Black, with its selection cradles. Floor stand is separate. NÜO Athletics
A useful fit for

A five-pound floor, twelve supplied settings and the specific S-series expansion route.

The main tradeoff

Internal half plates do not create 2.5-pound user settings; five-pound steps and cradle-based changes remain required.

Your needs, this model

Does it fit your priorities?

Can I reach 60 pounds per hand now and retain a documented later upgrade?

Yes. The S 560 supplies 60 lb per hand, and its specific S expansion is expressly described as converting it to S 5100.

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Is 70 pounds per hand included before buying the expansion?

No. The supplied S 560 stops at 60 lb; the conversion kit is separate.

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Does the supplied grip have at least 4.25 inches of listed grip length?

Yes. NÜO specifies 110 mm, about 4.33 inches, compared with 105 mm on the original 550/580.

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The NÜOBELL S 560 is the 5–60-pound entry in NÜO's newer S series, available through its current United States store. It offers a useful middle ground when a 50-pound pair is too limited but a complete 100-pound pair is unnecessary now. Its difference from the original series goes beyond a new maximum: NÜO specifies a revised handle, four shifting half plates and stainless-steel V-connectors.

Twelve settings with a five-pound floor

The official list runs from five to 60 pounds in five-pound steps. That provides twelve nominal selections per hand. It does not provide an exact 7.5 or 12.5 pounds, even though the mechanism uses half plates internally. Choose the actual marked selections and check those gaps against the loads used in your session.

The set is sold as two dumbbells with their selection cradles. Its nominal maximum is 60 pounds in each hand, rather than 60 pounds divided between the pair. NÜO allows a variation of up to five percent between the marking and actual weight. Treat the published ladder as the intended selections, without assuming it is a calibration certificate for a particular delivered unit.

The S-series changes that affect fit

NÜO lists a 32-millimeter aluminum handle with a 110-millimeter grip length. The original 550 and 580 specify 105 millimeters. The difference is modest, but someone already close to the available opening should compare actual grip room rather than relying on photos of the overall pair.

The S 560's four shifting half plates and stainless-steel V-connectors are specifically described by the factory. Both metal and engineered plastic remain part of the product's published construction. Follow the S manual's handling and impact restrictions even with those revised connectors.

Place the cradles before planning quick changes

The handle turns for selection only while fully seated in its cradle. Put both stations on a stable surface where returning the dumbbells is straightforward. A narrow storage recess may hold a finished pair while leaving too little room for comfortable seating, vertical lifting and movement around it. Those practical constraints apply at a light selection as well as at the maximum.

The product page gives dimensions of 435 millimeters long, 181 high and 200 wide. It does not separate the bare loaded dumbbell from the cradled product envelope. Use that specification carefully when comparing unlike measurement conventions. If a particular bench-side length is essential, obtain the bare-assembly measurement rather than assuming the published envelope means the same thing.

A documented route to the larger S model

The S-series expansion kit explicitly converts the S 560 into an S 5100. That supports a genuine future capacity route, while leaving this reviewed supplied package at 60 pounds. The original-series 550-to-580 kit is a separate product; the two upgrade paths should not be blended because both involve additional plates.

The smaller pair is sensible when 60 covers the present work and postponing the larger purchase is useful. If you already need 70 or 90 pounds per hand, an upgrade route does not meet that requirement today. Compare the complete S 5100 or another pair supplied at the necessary capacity. Likewise, allow for the expanded station's own components and space once that route is taken.

Read the current instructions for the S mechanism

The current S manual identifies S 560 in its model table and illustrates its distinct assembly. It requires engagement checks and the locking-mechanism tests before normal use. A selector that resists turning should not be forced, and impact or a failed inspection calls for stopping use and following the manufacturer's service process. These are specific operating requirements, not an assumption that ordinary-looking plates behave like fixed dumbbells.

For a different approach at a similar supplied ceiling, compare the 60-pound Pro 100 EXP, which uses a selector and removable micro weights. The 60-pound Heavy Handle Ironmaster arrangement achieves its capacity with manual plates and a 25-pound screw-equipped floor. The S 560 is most persuasive when a five-pound starting point, handle-twist changes and the specific later S-series upgrade are useful together.

Key details at a glance

Starting load used for comparison5 lb per hand
Included maximum60 lb per hand
Weight changetwist
Supplied grip surfaceknurled
Grip diameter32 mm
Supported upgrade beyond this packageYes
Supplied configurationTwo S 560 dumbbells and selection cradles. S 5100 conversion and the floor stand are separate purchases.

Use the exact model’s instructions for operating limits, supplied equipment and version differences.

Sources for this assessment

Put the lightest and heaviest loads together.

Add the adjustment method, an exact selection or a grip requirement when it matters.