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Diesel Ultrahuman Smart Ring Sizing Kit — Precise Fit

Ultrahuman
Condition: New

$10

A featherlight sizing kit that makes ring fit effortless, enabling precise fingertip biomarker readings for sleep, recovery, and overall wellness, with an ultra-thin, durable design you can wear daily and order your correct Ultrahuman Smart Ring size.

Stock Status: In Stock
Delivery Status: 1-3 days
Excluding Tax: $0
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Description

Diesel Ultrahuman Smart Ring Sizing Kit — Precise Fit

  • Step into a new era of wellness with the Diesel x Ultrahuman Smart Ring Sizing Kit — your companion for precise, effortless health insights wherever you go.
  • Featherlight comfort and a sleek, modern silhouette that blends seamlessly with everyday wear.
  • Engineered for fingertip biomarker readings, delivering accurate data for sleep, recovery, and overall wellness.
  • Ultra-thin design at the core of your daily routine, ensuring a barely-there feel while maintaining durability and style.
  • Streamlined sizing process: determine your perfect ring fit quickly and accurately, then order the Ultrahuman Smart Ring in your size.
  • Offers a holistic wellness experience beyond tracking steps — empower your fitness journey with personalized sleep and recovery insights.
  • Size kit provides 10 ring AIR sizes ranging from 5 to 14.
    		•
  • Use the sizing kit to determine the ring AIR size; wear the sizer for at least 24 hours for an accurate fit.
    		•
  • Best finger placements for wear:
    		•  index, middle, or ring finger.
  • Fit verification:
    		•  the ring should not rotate freely on the finger when worn properly.
  • Ring materials:
    		•  space-grade titanium with a scratch-resistant tungsten carbide coating.
  • Weight:
    		•  approximately 2.4 grams.
  • Color options:
    		•  six colours available (as shown in the swatch card).
  • Display:
    		•  no display on the ring itself.
  • Connectivity:
    		•  Bluetooth for syncing with the Ultrahuman app on compatible devices.
  • Supported features:
    		•  health tracking including sleep, recovery, HRV, skin temperature, and related metrics.
  • Memory/storage:
    		•  around 0.5 MB of local storage.
  • Battery:
    		•  internal battery with typical lifecycles described in product documentation.
  • Water resistance:
    		•  rated for everyday exposure; do not submerge beyond indicated limits.
  • Warranty:
    		•  1 year limited warranty (as specified by the manufacturer).
  • Compatibility:
    		•  designed to work with Ultrahuman smartphone app on iOS and Android devices.
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    About brand
    Ultrahuman

    Ultrahuman

    Ultrahuman specialises in performance-focused smart rings designed around metabolic health and recovery optimisation. The Ring Air is lightweight, comfortable, and provides detailed tracking without subscription fees, making it a strong alternative to premium competitors.

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    Shipping & Delivery

    FREE DELIVERY FOR ORDERS OVER $59

    We offer free delivery for all orders of $59 or more. Orders of eligible items across any product category will qualify for free delivery within Australia.

    DELIVERY TIMES

    • Orders shipped from inside Australia will generally be received within 1-5 business days.
    • For international orders, priority delivery is 4-6 business days, expedited delivery is 7-10 business days and standard shipped items have an expected delivery time of around 8-12 business days.
    • For products sold by third party sellers, shipping will differ depending on the seller.

    We also offer a range of pickup options, these include ParcelPoint, Counters, Amazon Lockers and PO Boxes. This provides customers with an alternative delivery location enabling you can collect eligible packages at a convenient time for you.