Scratch-proof hardness
Sits just below sapphire on the Mohs scale. 4× harder than titanium, 10× harder than 18k gold — the ring looks identical on day 10,000 as day one.
Australian Owned Since 2006.












Tungsten carbide is the hardest ring material we stock. Here's why it doesn't scratch, bend, or tarnish.
Sits just below sapphire on the Mohs scale. 4× harder than titanium, 10× harder than 18k gold — the ring looks identical on day 10,000 as day one.
Pressed from tungsten carbide powder at 2,000°C, precision-CNC'd. Real weighted feel — nothing hollow, no plating to wear through.
If the metal ever cracks, chips, or fades — we replace it. One-time size swap free in the first 60 days.
Dispatch
Dispatched from Brisbane — tracked Australia Post.
This ring combines tungsten with a real wood inlay — each piece is unique because no two sections of timber look the same. The wood adds warmth and texture to a metal band, making it stand out from plain polished rings. This one comes in a 8mm width — The wood is sealed and protected but not completely waterproof — avoid prolonged soaking. Good for blokes who want something natural-looking and a bit different to the usual fare. The combination of metal and timber works well for outdoors types, woodworkers, or anyone who appreciates natural materials.
Browse Related Rings: Tungsten Rings.
Tungsten can't be resized — but in a true emergency it can be safely cut off. Best to nail the fit the first time.
Average 4.8 / 5 across 8 verified reviews.
This company really stands by their product. My husband and I have been married for almost 4 years now, and he wears his ring everywhere. .. which was causing the clear coating over the wood on his ring to scratch and become uneven. We contacted Men's Rings, provided proof, and were given a new ring, free of charge-- it was even sent to the US where we now live. Very impressed by the product and the customer service!
Thanks Catherine for sharing your positive experience. We really appreciate it. Our ring lifetime warranty policy got your Koa Wood Tungsten Men's Ring covered:) Here at MRO, we make online shopping at its finest. Thanks again for choosing MRO!
The return process could be made a bit easier. Also maybe write in the box some where the ring size that has been sent as i ordered a smaller ring size the second time but fits on my finger the same so i am not sure what size has been sent to me and if there was a mistake in sending the right ring size. Otherwise the rings look great. Thanks
Thanks Scott for letting us know that you're happy with your new Koa Wood Tungsten Men's Ring. We appreciate the good feedback about including the ring size tag in the ring box. This is noted. Again, thank you for choosing us!
What a great company! I'm extremely satisfied with the quality of the product offered by Mens Rings Online and very impressed with the class of service given.
Always my first call when looking for quality men's rings.
Thank you Adrian for sharing your comments on our Koa Wood Tungsten Mens Ring. We are glad that you are satisfied with the ring quality and the service we provide. Our Customer Support team is always here to answer your inquiries. Feel free to send us an email and we will be glad to assist. All of these makes MRO one of the best online shopping experience. Thanks for choosing us!
I brought this ring which arrived within 2 days of ordering, I needed to resize as I brought the wrong size, I sent it back the communication was amazing and I received the replacement within a week, the ring is beautiful, excellent quality and exceeded my expectations, Men’s Rings Online has the best communication, service and delivery, highly recommend purchasing from them, you won’t be disappointed, also beautifully packaged
Thanks Tanya for the good comments. We are happy that you are impressed with our fast delivery. Our rings are really beautiful and worthy of your purchase. It's our pleasure to make our customers satisfied with our products and fantastic customer service. Again, thanks for choosing MRO!
Would highly recommend this store excellent customer service
Thanks Leesa for the beautiful commendation. We are pleased to hear that you are satisfied with your purchase and our excellent customer service. Cheers!
It is a nice design, sizing is perfect, looks good and feels comfortable.
Thanks Stanley for the good comments. We are glad to hear that your ring perfectly fits you. Happy customers like you means a lot to us! Cheers to great products and customer service!
The ring looks great and has a real wood look to it and the sizing is a perfect fit.
Thanks Scott for sharing your commendations. Some of our rings are made with 'Comfort Fit' technology. We can guarantee that our ring collections are exactly how it is described and pictured on our site. Thanks for choosing us!
Awesome ring and awesome staff that were very helpful when asking questions . Thank you !
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