Protector
Men's Tungsten Ring, Gunmetal Grey, 6mm or 8mm
£64.00
Your Perfect Ring – Try it at Home
When your ring arrives, try it on, check the fit, and make sure you love it in person. If it's not right for any reason, return it free within 100 days. The only risk is finding one you love.
Engrave Your Ring
Add a date, initials or message, laser engraved in-house and dispatched the same day. Most engravers add days to delivery. We don't.
Tungsten carbide rates 9 on the Mohs hardness scale — just below diamond. Only a diamond can mark it.
Tungsten don't react with air, water or skin — ever. Our colours outlast precious metal equivalents.
Built for long-term wear — retains its shape and finish even with daily use.
Every ring arrives in a presentation gift box — no extra packaging needed. Ready to give exactly as it arrives.
Polished domed gunmetal grey tungsten carbide. Available in 6mm or 8mm. The colour sits between black and silver — sleek, distinctive, and darker than it appears in photos. The polished dome catches the light cleanly from every angle. No pattern, no inlay — just a single, deliberate colour. Most buyers choose the Protector as a wedding band or an engagement ring, and several have bought it as a promise ring or a gift for a partner. Rated five stars across all 25 verified reviews.
Tungsten carbide rates 9 on the Mohs hardness scale — one below diamond. The gunmetal grey finish is bonded using PVD coating, the same vapour deposition process used on luxury watches. It won’t scratch, tarnish, or react with skin. The weight is comparable to 18K gold — you’ll notice it the moment you put it on. Both the 6mm and 8mm widths have a comfort-fit interior, and both are engravable. Dispatched today.
What makes this ring worth it?
Walk into a jeweller and you’ll find versions of our rings for 3–4 times the price. The difference isn’t the ring — it’s the overheads. We work directly with the craftspeople who make them and carry the stock ourselves, which is how we can sell a ring that genuinely lasts for a fraction of high street prices.
Traditional gold and silver scratch, bend and lose their shine. That doesn’t happen here. We use a high end process called PVD plating which is the same process used on high end watches to keep your ring looking great.
Why buy from Newman Bands?
We’re based in Horsham and dispatch the same day for orders before 5pm (11am Saturday). That includes engraved rings — we hold stock and engrave on site, which is why we can still get it to you in 1–2 days. Most online ring sellers take 2 weeks or more.
We’ve fulfilled over 100,000 orders since 2019 and hold over 10,000 five-star reviews across Trustpilot and Reviews.io. Any questions before you buy — contact us directly. No chatbots, no outsourced support. We handle it ourselves.
What if it doesn't fit?
Tungsten and titanium can’t be resized, so we offer free exchanges or refunds on unengraved rings — no questions asked. If you want a refund or an exchange, you have 100 days to return it free for any reason.
Not sure of your size? Select “I don’t know my ring size” from the dropdown and we’ll send you a free ring sizer first.
THE DETAILS
Tungsten carbide sits at 9 on the Mohs hardness scale — one below diamond. The gunmetal grey PVD finish is bonded at a molecular level, not plated on top. Alisdair from Bracknell says it plainly: “I am extremely pleased with the quality and style of this ring. The fit is perfect and the finish is stunning.” Available in both 6mm and 8mm.
Tungsten carbide is comparable in density to 18K gold. The Protector has a weight to it that you notice the moment you put it on — solid, substantial. Neil from Portadown summed it up: “Absolutely stunning. Nice weight, lovely colour.” That combination of weight and gunmetal grey is what sets it apart.
The Protector’s colour is its defining feature — a polished dome in a tone between black and silver that stands out from the standard choices. Laura from Leeds called it “really smart looking, super sturdy and a nice change from a plain silver band.” The 6mm is understated; the 8mm makes a bolder statement. Both catch the light the same way.
Every ring arrives in a presentation box with a pouch. Add a date, name, or message with laser engraving done in-house. We engrave and post the same day. Robyn from Redcar bought it as a promise ring and had it engraved: “I also had the ring engraved and it’s absolutely perfect and exactly how I wanted it.” Both 6mm and 8mm are engravable.
The Founder Story
Guarantee
100-Day "Try at Home" Returns
Buying a ring online shouldn't be a gamble. Try it on at home, check the fit, and see how it looks in person. If it isn't exactly what you wanted, simply return it for free within 100 days in unworn condition.
Fast, Hassle-Free Size
Ordered the wrong size? Don't panic. Our UK-based team makes swapping any unengraved ring for the perfect fit fast and painless. We usually process exchanges within days, so you're never left waiting. You're dealing with real people, not a warehouse.
Who This Ring Is For
The Protector is bought as a wedding band, an engagement ring, a promise ring, and a gift for a partner. The gunmetal grey is what draws buyers in — different from standard black or silver, but not loud. Darren from Northampton proposed to his partner with the Protector and says the ring is stunning, really beautiful in gunmetal grey. Andrew from the UK chose it as his wedding band and gets constant comments about it. Robyn from Redcar bought it as a promise ring and had it engraved.
Available in 6mm and 8mm. The 8mm is the more popular choice for wedding bands; the 6mm suits slimmer hands or buyers who prefer something more understated. Alan from Leyton chose the 6mm and calls it absolutely lovely and comfy.
A polished domed gunmetal grey tungsten band. The dome profile gives the ring a smooth, rounded surface that catches light cleanly from every angle. No brushed sections, no edges, no inlay — the Protector is a single colour, single finish design. The gunmetal grey tone sits darker than standard chrome but lighter than full black. Both the 6mm and 8mm share the same domed profile and polished finish.
“Bought the Protector ring as a wedding band for myself after looking at so many different rings for days. Loved the look of the ring on the website. Received the ring it looked amazing. I have now worn it for a week after getting married and the look, feel and quality is amazing.” — Andrew McKay, United Kingdom
Why Tungsten Lasts
Tungsten carbide is one of the hardest materials used in jewellery — 9 on the Mohs scale, one step below diamond. It won’t scratch from everyday contact, won’t bend under pressure, and won’t tarnish from moisture or skin.
The gunmetal grey finish is applied with PVD coating — a vapour deposition process that bonds colour at a molecular level rather than plating it on top. The same process is used on luxury watches. This is what keeps the colour consistent across both the 6mm and 8mm.
Tungsten can’t be resized. If the fit isn’t right, return it free and we’ll exchange it the same day it arrives.
How it Compares
Buyers consistently describe the Protector as looking and feeling like a ring that costs far more than they paid. Robby from Doncaster called it well priced; Jon from Nottingham says it’s excellent, exactly as described. The weight of the tungsten, the PVD finish, and the gunmetal colour all contribute to that impression.
A gunmetal tungsten ring from a specialist jeweller typically costs several times what you’d pay here — and often uses the same tungsten carbide base with the same PVD process. The material is the same. The craftsmanship is the same. The difference is the markup.
Buying This as a Gift?
The presentation box and pouch do the work for you — no wrapping needed. Add a laser engraving and it becomes personal. We engrave in-house and post the same day. Available in both 6mm and 8mm, so check their preference before ordering.
“Thank you so much Newman Bands for the ring I bought for my other half. I bought it as a promise ring and he was absolutely over the moon with it. I also had the ring engraved and it’s absolutely perfect and exactly how I wanted it.”
— Robyn Close, Redcar
Not sure about their size? Order our free ring sizer first, or buy now and return it free — we’ll exchange it the same day it arrives.
“Bought the Protector ring as a wedding band for myself after looking at so many different rings for days. Loved the look of the ring on the website. Received the ring it looked amazing. I have now worn it for a week after getting married and the look, feel and quality is amazing.”
Andrew McKay, United Kingdom
Appearance is the most repeated theme across Protector reviews — buyers describe it as stunning, gorgeous, and smart looking. The polished gunmetal grey catches the eye first and keeps getting compliments. The weight of tungsten comes up repeatedly, with buyers describing the ring as solid, sturdy, and substantial.
We offer 100-day free returns on every ring, in both 6mm and 8mm. Wrong size? Return it free and we’ll exchange it the same day it arrives. You’re dealing with real people — Clare and the team — not a chatbot.
You’re not committing to a ring. You’re just seeing it in person. Try it today, risk free.
Not sure of your size? Select “I don’t know my ring size” and we’ll send a free ring sizer first — posted today.
