Flow
Men's Tungsten Ring, Gunmetal Grey and Blue, 8 mm
£58.00
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.
Brushed gunmetal grey tungsten with a polished blue groove running through the centre. 8mm. Blue interior. The grey is dark and muted — closer to charcoal than chrome — and the blue line cuts through it cleanly. Domed profile with a contemporary two-tone finish that pairs grey and blue without competing colours. Most buyers choose the Flow as a wedding band or an anniversary gift — the blue carries meaning for couples who want their wedding colour built into the ring. Rated five stars by all 10 buyers who’ve reviewed it so far.
Tungsten carbide rates 9 on the Mohs hardness scale — one below diamond. The gunmetal grey and blue finishes are 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 — solid and substantial the moment you pick it up. If you’ve had irritation from other metals, tungsten carbide with a nickel binder is hypoallergenic. Comfort-fit interior. 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 and blue PVD finishes are bonded at a molecular level, not plated on top. Hope from the UK describes it as really good craftsmanship with a nice weight and feel: “Exactly as pictured.”
Tungsten carbide is comparable in density to 18K gold. The Flow has a weight to it that you notice the moment you put it on — solid, substantial. Lisa from the US describes it as a lovely solid ring and says she’d recommend it.
The brushed grey exterior absorbs light while the polished blue groove catches it — a contrast that gives the ring depth without being loud. The blue interior is a detail you’ll only see when you take it off. Jessica called it stunning: “Even better in person, with a lovely fit and expensive look.”
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. Deborah from London chose it for her 10-year anniversary because it matched their wedding colour: “A perfect fit, and a lovely ring.”
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 Flow is bought as a wedding band, an anniversary gift, or a self-purchase by someone drawn to the blue-and-grey combination. The blue groove is what makes this ring different — it’s not a full blue ring or a full grey ring. It’s both, in a way that feels deliberate rather than decorative.
Deborah from London chose it for her husband’s 10-year anniversary because the blue matched their wedding colour. Michelle from Rotherham ordered it as a wedding ring for her fiancé — she wanted a touch of blue because he’s a football fan and the colour carried personal meaning. Leslee from the UK bought it for her husband-to-be and says he can’t wait to start wearing it.
Brushed gunmetal grey tungsten with a polished blue groove inlaid through the centre. Blue interior. Domed profile. 8mm width. The brushed grey has a matte, textured quality that absorbs light, while the polished blue groove sits flush and catches it. The contrast is clean and deliberate — two finishes working together without competing.
“STUNNING. Even better in person, with a lovely fit and expensive look without the insanely high price tag.”— Jessica Nelson.
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 and blue finishes are 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. Both tones are permanent under normal wear.
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 Flow as looking and feeling more expensive than they expected. The weight of the tungsten, the PVD finish, and the two-tone colour combination all contribute to that impression. Jessica from the US said it has an expensive look. John from Stewartby called it great quality with a distinctive look.
A two-tone 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.
“I got this for our 10 year anniversary for my Husband as it had our wedding colour in. A perfect fit, & a lovely ring.”
— Deborah Howe, London
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.
“STUNNING. Even better in person, with a lovely fit and expensive look without the insanely high price tag.”
Jessica Nelson.
The blue groove is the detail buyers mention first — the reason they chose the Flow over a plain grey or plain blue alternative. Quality and craftsmanship come through repeatedly, with buyers describing the ring as well made, solid, and built to a standard beyond what they expected. All 11 verified reviews are five stars.
“Husband loves his ring. Its absolutely beautiful, the blue is stunning.”
Clare, London
Multiple buyers say the Flow exceeded their expectations when it arrived — the weight, the colour contrast and the finish surpass what photographs convey. Several chose it as a wedding band, and one buyer picked it because the blue matched her partner’s favourite football club. The tungsten weight is a repeated theme, described as solid, substantial and a sign of quality in the hand.
You have 100 days to try it at home. If it’s not right for any reason, return it free.
We offer 100-day free returns on every ring. 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.
