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Free shipping and free returns within 60 days
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  • Free shipping and free returns within 60 days

    doppel works by creating a silent vibration on the inside of your wrist which feels just like the ‘lub-dub’ of a heartbeat.

    Slower rhythms are calming, and faster rhythms help you feel focused - like music.

    Use it to stay calm under pressure, focus on the task ahead of you, and keep going when you need to.

  • Shipping

    All shipments are shipped and tracked via USPS. Order before 12pm (EST) for same day dispatch and to guarantee delivery within one day for the USA Priority Mail Express service.

    Service  Delivered Cost
    USA Free delivery 2-5 working days Free
    USA Priority Mail 1-3 working days $7.20
    USA Priority Mail Express (Order before 12pm EST) Within 1 day $24.70

    We are currently only able to ship to the USA. If you would like your order to be shipped to an address in the UK or in the rest of the EU then please order from our UK website.

    Learn more about our delivery and shipping here.

    Returns and exchanges

    Providing your doppel is not damaged, you have 60 days to arrange a refund or exchangeLearn more about our returns policy here.

  • Compatible with your smartphone

    Your doppel wristband syncs with the doppel app on your smartphone via Bluetooth Low Energy (BLE). Nearly all smartphones and tablets support BLE but if you have an older phone or tablet please check here to make sure that you'll be able to connect.

    • Stainless steel base*
      Plastic top (70% PC, 30% ABS)
      Medical grade straight or tapered silicon strap
      Dimensions: 37.5mm in diameter, 8.5mm in height
      Weight: 34 g
      Battery and power: Fully rechargeable lithium ion battery. Charges via a bespoke charging base in two hours
      Waterproofing: Water and sweat resistant (IP65)

      *doppel’s stainless steel metal base contains very small quantities of nickel, however, the amount falls below the strict nickel restrictions set by European REACH regulation. Therefore, while nickel exposure is unlikely to be a problem, you should be aware of the possibility in case you're susceptible to nickel-related reactions.

    Customer Reviews

    Based on 11 reviews

    The energize setting has been very helpful getting my started in the morning. I find that I am 'in the zone' when I am not aware of the pulses anymore. This setting has also helped when i feel a bit flat at work. I have tried the different settings, but this was my most measurable result.

    Brilliant for anxiety

    I suffer from anxiety from time to time which increases your heart rate that can lead to even more anxiety but with this watch it certainly stops it or if not helps. Very clever.

    Thank you for taking the time to leave us a review Jake, we really appreciate it! We're so glad to hear that doppel is helping to ease your anxiety!
    Feeling state: Calm, Relaxed
    My Partner Loves My Doppel

    I have a problem with other drivers. Sadly, when this problem comes out the only one who can hear me is my partner. She really likes how it has calmed my driving...

    We really appreciate you taking the time to share how doppel has helped you. We have a few awesome doppelgängers who also use doppel to stay calm on the road, it's really great to hear that it is helping you too!
    Feeling state: Calm

    Finally I can control my emotions

    Thank you for taking the time to leave a review, we're so thrilled to hear that doppel is helping you to control your emotions!
    Feeling state: Calm
    Dopple is nice, App needs work

    Keeps a focus on being mindful and calm

    Thanks for leaving us a review, we love hearing your feedback! We're really glad that you enjoy the effect of doppel and we are very excited for you to try out our new app, which will be released next week, as it greatly improves connectivity and usability!