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GullySystem
E-commerce · Wearable Technology · Smart Rings

Software Solutions for Smart Ring Brands

A smart ring only works if it fits, and fit cannot be judged from a photograph. Brands selling online usually send a sizing kit before the ring, then match the confirmed size to a stock unit or a made-to-order build. The software has to follow that two-step journey.

At a glance

Fit the ring to the finger first, then make or release the order.

A ring that is a size too large reads poorly and one that is too small cannot be worn. The sale is really two orders: a sizing kit first, then the ring itself.

Businesses and operating models

Brands with a sizing kit

A brand ships a set of plastic sample rings, the buyer returns or keeps them, and the order for the real ring follows.

Made-to-order ring makers

A ring is built only after the size and finish are confirmed, and the buyer waits for production.

How an order moves

The workflow for smart rings.

  1. 1

    Sizing kit ordered

    The buyer orders a kit, sometimes with a deposit that is credited to the ring later.

  2. 2

    Kit shipped and tracked

    The kit is logged against the buyer, with a date by which it should be returned or the deposit is kept.

  3. 3

    Size confirmed

    The buyer enters the size that fitted. That size and the finish choose the stock unit or start a build.

  4. 4

    Ring allocated or built

    A ready ring is allocated by serial. A built ring is queued, and the buyer sees its stage.

  5. 5

    Size exchange

    If the ring still does not fit, it is swapped for another size within the exchange period you set.

Where it breaks

The challenges, and what they cost.

Kits go out and never come back

Sizing kits are cheap but not free. Without a return date and a deposit, the brand cannot tell who still holds one.

Sizes sell out unevenly

Popular sizes empty first, while rare sizes sit unsold. A buyer who confirmed a size meets an out-of-stock page.

Exchanges multiply

A ring exchanged twice has three serial numbers in its history, and warranty must follow the final one.

Requirements to assess

What is specific to this trade.

These are requirements we would confirm in discovery. They describe what the solution may need to handle. They are not features that already exist.

  • A sizing-kit order type, separate from a ring order, with a deposit and return rule
  • Confirmed size stored against the buyer and reused at ring checkout
  • Stock by size and finish, with a waitlist
  • Exchange history that keeps warranty continuous across serial numbers
Recommended modules

What we would build for smart rings.

Chosen from the commerce capabilities this business needs, not a list of everything.

Sizing kit tracking

Each kit is linked to a buyer with its ship date, deposit and return deadline.

Confirmed size record

The size a buyer settled on is stored and used when they come back to order.

Size-wise stock and waitlist

Stock by size and finish, with a waitlist for sizes that are out and a notice when they return.

Exchange chain

Links each swapped ring to the one before it, so warranty follows the last serial.

Build queue

For made-to-order rings, shows each order’s production stage and expected date.

Users and permissions

Who works in the system, and what each can do.

Fulfilment lead

Ships kits and rings, tracks returns of kits and manages size-wise stock.

Production planner

For made-to-order brands, schedules builds and updates their stages.

Customer support

Helps buyers who are between sizes and arranges exchanges.

Integrations

What it would connect to.

An integration is confirmed only after its API, access and scope are checked. A connection that updates on a schedule is described as scheduled, not real-time.

  • A payment provider able to hold or refund a deposit
  • A courier offering return pickups, once its interface and terms are reviewed
  • Email and WhatsApp reminders for overdue kits and for sizes back in stock
Implementation

How the work runs, and what we need from you.

What you provide

  • Your size range and finishes
  • Your kit policy: deposit, return window and what is kept
  • Your exchange rules and warranty terms

Draw the two-step journey

Kit order, size confirmation and ring order are mapped as one buyer journey before any screen is built.

Pilot with a small kit run

A limited batch of kits shows whether size confirmation and stock allocation behave as expected.

Deliverables

What you receive.

  • A kit-to-ring order journey
  • Size-wise stock and waitlist
  • Exchange and warranty chain
Measurement

How progress is judged.

Measures are agreed against your own baseline. We do not promise a result in advance.

  • Kits not returned after the agreed deadline
  • Rings exchanged for size after delivery
India and international

Selling at home and abroad.

Ring sizes follow different scales by country, so the size record keeps the buyer’s scale beside the base size. Exchange terms for made-to-order builds are set market by market.

The wider requirements for wearable technology are on the Wearable Technology page.

More in Wearable Technology

Related subcategories.

Suitable software

Smart Ring E-commerce & Sizing Management Software

Custom software solution

No existing GullySystem product runs a sizing-kit journey, so the brand would need custom software. The electronics retail product can still hold serial stock and billing for shop sales.

Read about the software
Common questions

Questions about smart rings e-commerce.

Can a buyer skip the sizing kit?

Yes, if you allow it. The buyer can then enter a known size and accept your exchange terms.

Can the kit deposit be credited to the ring?

Yes, as a rule on the order. How a deposit is returned is decided by the payment provider you use.

Does the system measure fingers?

No. A kit or a printed guide does that. The system records the size the buyer confirms.

Requirement discussion

Talk through your commerce requirement.

Describe what you sell, where you sell it and what is slowing you down. An engineer will reply within one business day.

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