The details.

This tungsten carbide men's ring pairs a durable tungsten carbide base with a rosewood inlay. The rosewood inlay adds a warmer organic accent, balanced by the strength of the tungsten carbide base. Scratch-resistant and easy to wear day after day, it gives you a bolder look without losing the practicality tungsten is known for.

What 12 owners actually say.

Average 5.0 / 5 across 12 verified reviews.

Callum L.★★★★★

Perfect service and a great fit

Mar 7
Dean M.★★★★★

Great service the team.could not do enough to help delivery was super quick and the ring is better then I thought it would be

Sep 29
Amy K.★★★★★

The customer service is second to none. So quick with response times and so easy to communicate. Cannot recommend enough

May 14
Stacey G.★★★★★

Can’t speak highly enough about the quality and service. I chose the wrong size but MRO were amazing with helping me swap it over. The ring looks amazing and my partner loves it!

Jan 25
Jessica G.★★★★★

We ordered the ring sizer first, measured and then ordered the ring. The ring came super quickly, was a perfect fit, and is really beautiful!

Jun 22
Sarah R.★★★★★

Love the ring it is perfect! We had to exchange as it didn't quite fit.

All the customer service reps I dealt with were friendly and helpful and it was really easy to exchange the ring for the correct size.

Will definately will be recommending Mens Rings Online to others.

Oct 1

Caring for your Tungsten ring

Tungsten carbide is one of the hardest metals used in jewellery, scoring around 9 on the Mohs scale, so day-to-day scratches from desks, tools and gym equipment rarely leave a mark. Wipe the ring with a soft cloth and warm soapy water every week or two to lift skin oils and soap residue, then dry it fully before putting it back on. Avoid dropping it on tile or concrete — tungsten resists scratching but can chip or fracture from a hard impact.

Take the ring off before heavy lifting, contact sports or rock climbing, since unlike softer metals tungsten cannot be cut off with standard ring cutters in an emergency (medics use a vice-grip crack method instead). The polish holds for years without re-buffing, and the ring will not tarnish, oxidise or react with chlorine in pools or spas.

Common questions about Tungsten rings

Is tungsten a good metal for a men's wedding ring in NZ?

Yes — tungsten is the most scratch-resistant ring metal sold in New Zealand and holds its mirror polish through years of trades work, farming or office wear. It sits in the mid-price band (well under most gold options) and ships free across NZ. The main trade-off is that it cannot be resized, so getting the fit right at order time matters.

Can tungsten rings be cut off in an emergency?

Yes, but not with a standard ring cutter. NZ emergency departments and jewellers use locking pliers or a vice-grip to apply pressure at two points until the ring cracks cleanly into two halves, which actually comes off faster than sawing through gold. Always tell medical staff the ring is tungsten so they grab the right tool.

Will a tungsten ring turn my finger green or black?

No. Quality tungsten carbide rings use a nickel-free binder and are hypoallergenic, so there is no oxidation transfer to skin. If you see grey marks it is usually a metallic-soap reaction from heavy hand-cream or sunscreen — wash with warm water and it lifts off.

How do I get the right tungsten ring size in NZ?

NZ ring sizing uses the same A–Z letter scale as Australia and the UK, so any NZ jeweller can size you for free. Because tungsten cannot be resized after manufacture, we recommend getting sized at the end of the day when fingers are at their largest, and ordering a half-size up if you work outdoors in cold weather.

Considering alternatives?

Buyers weighing up tungsten often also look at titanium rings — both are hypoallergenic and modern, but titanium is roughly four times lighter on the finger while tungsten holds a brighter, more scratch-proof polish. Pick tungsten for weight and shine, titanium for an almost-weightless feel.