WobL Vibrating Alarm Watch - Purple

(10 reviews)
0.10 (in)
0.10 (in)
0.10 (in)
Current Stock:
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Available in four colors!

Eight separate alarm settings

Alarm features:

  • Vibration or alarm function
  • Countdown timer has autorepeat feature; set for 15 minutes to 24 hours.
  • Date, time, 12- or 24-hour setting, stop watch
  • Lock-out feature avoids accidental resetting

Small & comfortable hook-and-loop wristband:

  • For toddler to small adult
  • Fits approx. 4" to 7" wrist
  • Interchangeable with WobL+ silicone bands

3 ATM water resistant (NOT WATERPROOF)

Longer battery life (2-4 months) and shock resistant. Pro tip: If your watch starts alarming or vibrating non-stop and won't unlock or turn off, you need a new battery.

Click here for product instructions


6-Month warranty against manufacturing defects


  • 5
    Wobl vibrating alarm watch/purple

    Posted by Robert Cribb on Mar 17th 2022

    I was extremely pleased with this product, It has been A great help to my granddaughter (and she loves it)!

  • 5
    It’s a good watch for my daughter. I love all the alarms on it as it helps to remind her to use the restroom. Only down side is the size of the band. Would be better if it was a little bigger. Other than that it’s a great watch!

    Posted by Cheryal Goss on Jan 27th 2021

    Not all kids are the same size. So a little bigger band would be a good thing.

  • 3
    Not exactly what I expected

    Posted by Unknown on Jan 9th 2021

    The watch didn't really function as we had hoped. Either we need to set individual alarms for the entire day, or we need to remember to set the timer mode every single day...and if we forget right when he first goes then it throws the schedule off. With our son in daycare, the alarm function is not convenient because we need something different for the weekend. The instructions are not very clear on the exact function of the timer mode either, so it took us several days of testing just to feel confident that we understood the functions correctly. The locking feature is nice for when our son is in daycare, so with the alarm mode it is good we can lock it at the beginning of the week and forget it. For the price it is not a bad watch, just nothing great.

  • 5
    Great product

    Posted by Brandy Hawker on May 29th 2020

    I bought this watch as my three year olds urologist want to run a very regimented time schedule. It's been amazing for while she's at sitters the night I got it I took it with me to work mess around with it got everything set and it was wonderful. Put it on her the next day she's doing amazing with it it keeps her accountable it keeps everybody around her on the same page. I'm pleased I ordered to as I think the other one will actually help where my five year old is concerned as well.

  • 5
    Daughter loves it!!

    Posted by Annette Lethco on Sep 6th 2017

    My daughter is 6, and this watch is great for her. She is incredibly active so the vibrating alarm gets her attention and she stops playing to potty. It has made a huge improvement in her life!! I highly recommend this to any family!!

  • 4
    Great product!

    Posted by Unknown on Aug 22nd 2017

    I purchased a black watch for my 6 year old son and it has been working great! It has been reminding him to go to the bathroom without disturbing the class. So far there have been no more accidents!! Interestingly, with all the fuss over the watch, my daughter wanted one too! So now she has a nice purple one just like her younger brother. I only have to remind them to take them off before going in the water. Looking forward to trying other products! Thank you Potty MD!

  • 5
    WobL Watch - Purple, by Knox Watches are the best

    Posted by Kathy on Aug 11th 2017

    This watch totally solved our problem with frequent accidents. Easy to use and durable.

  • 5
    Wolb watch

    Posted by Rachel W on Feb 25th 2016

    I purchased this watch for my daughter. Using the restroom has been a hassel. Instead of trying to remember to remind her to go, the responsibility has been on her. Almost everytime the watch beeps and vibrates she has stopped doing what she is doing and went. This product is such a confidence builder.

  • 4
    Great concept

    Posted by Unknown on Jan 22nd 2016

    My daughter is not feeling the vibration. But she loves it.