Can know observed
- A configured reminder time
- That the cap registered an open or close event
- When an event was recorded locally
- Whether queued events later synchronized
The universal reminder cap
Smart Cap.
Worry less and increase drug compliance
A prototype cap that fits common prescription bottles, displays the next reminder, and logs every opening. A cheap way to monitor drug compliance remotely for patients or family members.
Bottle-neck fit
33 mm · default adapter shown in the visualization
$34.99Working hardware target
Capability mock · no product or checkout is connected
What the concept includes
- Reminder cap body with OLED display, status light, and optional sound
- Bottle-neck adapter concepts for 28, 33, and 38 mm necks
- Offline event queue with Wi-Fi and Bluetooth sync concepts
Fit and dimensions
- Cap outer diameter 58 mm; body height 38 mm
- OLED envelope 27.3 × 27.8 mm
- The 33 mm adapter is the one represented in the visualization
Shipping and returns
Fulfillment, shipping, and returns are launch gates. No policy exists yet for this prototype, and nothing ships from this demo.
- 58 mmsource cap diameter
- 28–38 mmadapter concepts
- Offline firstevent queue concept
2D product referenceHover or use the controls to inspect
Simplified GLB · not a manufacturing export
2D reference active. Use the button to open the 3D view.
In 3D, drag to rotate and pinch or scroll to zoom. Presentation model; not a manufacturing export.
01 / System loop
Attach · remind · record · sync
One cap. Four jobs.
- 01 / Attach
Fit the adapter
Concept adapters cover 28, 33, and 38 mm bottle-neck diameters. The prescription stays in its original bottle.
- 02 / Remind
See the next reminder
The OLED, status light, and optional sound provide local reminder cues at the bottle itself.
- 03 / Record
Log the opening
The prototype architecture timestamps cap-open activity and queues it offline, with no connection required.
- 04 / Sync
Sync when connected
Wi-Fi and Bluetooth concepts can make routine events available to authorized users once a connection returns.
02 / Evidence boundary
How compliance is measured
Openings are the measure. Ingestion is not.
Cannot know out of scope
- Whether medication was removed from the bottle
- Whether the correct medication or dose was taken
- Whether a dose produced a clinical outcome
- How many pills remain without another validated system
Limitation
An opening event is not proof that a dose was taken.
03 / Readiness register
Capability versus readiness
A working demo. Visible gates.
This theme demonstrates how Shopify can present technical hardware, interactive product media, configurations, and an honest product narrative. It does not turn a prototype into a cleared or live product.
- 3D commerce
- Native Shopify model media is supported when a development-store product is assigned. The current GLB is a validated presentation fallback.
- Pricing
- The displayed hardware price is a working target from evolving source material, not a public offer.
- Regulatory
- Potential FDA product-code fit remains under review. Classification of this specific hardware and software combination needs specialist confirmation.
- Clinical
- Compliance is inferred from cap-opening events, the proxy electronic monitoring caps have used for decades. No ingestion, clinical outcome, diagnosis, or treatment claim is made, and the signal is not clinically validated.
- Launch
- Authorized products, generated test data, privacy and security review, subscriptions, fulfillment, and checkout are still external gates.