Handcrafted. Precision-Designed. Patent Pending.
How It's Made: Behind the Smart Ring Jacket
Every Smart Ring Jacket is created by hand in our studio using traditional jewelry-making techniques and modern technology. From digital design to final polish, each piece takes days to create.
Made by a husband-and-wife team in Minot, North Dakota
Step-by-Step Process
From Design to Your Finger
Digital Design
Every jacket begins as a 3D model created in professional jewelry CAD software. We design each piece to fit your specific Oura ring size perfectly – no gaps, no movement, just a secure and comfortable fit.
We’ve created multiple collections for you to choose from, each offering different styles and stone options.
Material Selection
Choose Your Metal:
925 Sterling Silver – Starting at $399 Classic, timeless, and durable. Perfect for everyday elegance. We use premium tarnish-resistant silver alloy that stays brilliant longer.
10K Solid Gold – Starting at $1,395 Luxury that lasts forever. The ultimate investment piece. Gold is a precious metal with inherent value – this isn’t just jewelry, it’s an heirloom.
Choose Your Stone:
Each design accommodates specific stone shapes. When you select your style, we’ll show you which stones are available – both natural and lab-grown options.
All stones are set using traditional bezel setting. Never glued. Always secure.
Lost-Wax Casting
Using a centuries-old technique, we transform the 3D design into precious metal through a multi-day process:
- The design is 3D printed in wax
- The wax model is placed in a mold
- Molten metal replaces the wax
- The piece is carefully extracted and cleaned
This traditional method ensures every detail from the digital design is captured in metal.
Hand Finishing
This is where the real craftsmanship shows. After casting, each piece goes through extensive hand-finishing:
- Filing and shaping for comfort
- Multiple rounds of sanding for smoothness
- Detailed polishing for shine
- Careful refinement of every edge and surface
This step alone takes hours per piece.
Stone Setting
Your chosen gemstone is carefully set by hand using a bezel setting – a secure technique that protects the stone while showcasing its beauty.
We never use glue. Every stone is mechanically set for durability and everyday wear.
Each piece is shaped for comfort, symmetry, and long-term beauty.
Before your jacket ships, it goes through rigorous inspection:
✓ Tested on real Oura rings for proper fit ✓ Stone setting checked for security ✓ Surface examined for smoothness ✓ Final polish applied ✓ Comfort and wearability verified
We want you to love wearing your Smart Ring Jacket every day, so we take the time to get these final details right.
Quality Control
Packaging and Shipping
Your Smart Ring Jacket arrives in custom packaging, polished and ready to wear straight out of the box.
Lead time: Please allow 2 weeks from order to delivery. Each piece is made to order – we don’t keep inventory.
WHY HANDMADE MATTERS
The Difference is in the Details
Mass Production:
- Stamped or die-cast
- Minimal finishing
- Generic sizing
- No customization
- Thousands made identically
Our Approach:
- Individually cast
- Hours of hand-finishing
- Sized specifically for your Oura
- Choose your metal and stone
- Made one at a time, by hand
You can see and feel the difference in the finished piece.
Your Smart Ring, Elevated.
The problem: Your smart ring tracks everything perfectly, but it looks like tech – not jewelry.
The solution: Smart Ring Jackets frame your tech ring with fine jewelry metalwork and gemstones, transforming it from fitness tracker to a styled ring set.
How it works: The jacket slides onto your smart ring from underneath, wrapping around it with precious metal bands and a stone setting on top. Your smart ring is still visible, but now it’s beautifully framed – like the center of an elegant ring design.
Keep your data. Elevate your style. Swap between jackets for different occasions.
Made by Real Hands, Worn with Real Purpose
We’re Brooke and Shane Jensen, a husband-and-wife team working out of our Minot, North Dakota studio.
I’m Brooke – a professional metalsmith and owner of Perma-Chain Jewelry (est. 2022). As an Oura ring owner myself, I was frustrated with the tech look and knew I could create a better solution. With years of jewelry-making experience, I designed Smart Ring Jackets to let Oura owners keep their data without sacrificing style.
Shane brings his construction and craftsmanship background to ensure every piece meets our high standards.
Every Smart Ring Jacket you see was made by our hands in our studio.
Patent Pending: Our designs are patent pending. All rights reserved.
Smart Ring Jackets are more than a product — they are a personal expression of craftsmanship. Meet the creators behind the work and see the care, creativity, and skill that goes into every handmade piece. These are the hands shaping each jacket, and the stories that make them meaningful.
These designs is Patent Pending. All rights reserved.