Rubicon
Men's Silicone Ring, Light Grey, 6mm or 8mm
£18.00
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.
Why Choose Silicone Rings
Silicone is safe for every situation a metal ring is not: the gym, swimming, contact sports, manual work, and medical environments. It won't conduct electricity, won't scratch tools or equipment, and won't trap the kind of pressure that makes metal rings a hazard on the job.
Medical-grade silicone — no metal, no conductivity, no risk. Safe for electricians, mechanics, surgeons, and anyone who can't wear metal on the job.
Hypoallergenic and skin-safe. No nickel, no reactions, no redness. If metal rings have caused problems before, silicone won't.
Shower, swim, gym, sea — silicone doesn't corrode, rust or react. Flexible enough to move with your hand, tough enough for daily wear.
Every ring arrives in a presentation gift box — no extra packaging needed. Ready to give exactly as it arrives.
A light grey medical-grade silicone band at 6mm or 8mm. Medical-grade silicone: hypoallergenic, flexible, MRI-safe, and safe in environments where metal rings are a hazard. A silicone ring for buyers who wanted the practicality of silicone in a lighter, cooler grey tone.
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?
Not quite the right fit? No problem. Silicone rings are flexible, but if the size isn’t perfect, we offer free exchanges or refunds — no questions asked. You have 100 days to return it 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
Full light grey surface from edge to edge.
Available at 6mm and 8mm.
Silicone is flexible, safe in water and contact sport, and will not conduct electricity.
Comfort-fit curve, rounded interior slides on easily, sits flat all day.
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.
Light Grey Silicone
The Rubicon is a light grey silicone ring. The lighter colour sits at the other end of the grey range from the Charman and Release, which gives buyers a genuine choice of tone within the grey options.
It suits buyers who preferred the lighter grey for daily wear alongside lighter coloured clothing or accessories.
Silicone remains the practical choice for the environments and activities where metal rings cannot go.
Medical-grade silicone in light grey. Safe in every environment where a metal ring would be a hazard.
Newman Bands offers a free size exchange if the fit is not right first time.
Silicone is safe for every situation a metal ring is not: the gym, swimming, contact sports, manual work, and medical environments. It won’t conduct electricity, won’t scratch tools or equipment, and won’t trap the kind of pressure that makes metal rings a hazard on the job.
Silicone rings attract a specific buyer: someone who cannot wear a metal ring at work, during sport, or in environments where metal is a hazard. Newman Bands has shipped silicone rings across the range and the consistent feedback is that the fit runs true and the material holds its shape through the kind of daily contact that would damage a metal ring. The Rubicon is light grey at a neutral colour that works alongside work clothing or gym kit without drawing attention. The question buyers have with a silicone ring is whether it feels like a compromise. The answer from buyers of comparable rings across the range is that it does not.
You have 100 days to try it at home. If it’s not right for any reason, return it free.
