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Customer Ratings & Reviews

Lark - Silent Un-Alarm and Sleep Sensor Alarm Clock - Black-Front_Standard

Customer rating

Rating 3.6 out of 5 stars with 5 reviews

  • 40%
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40%
would recommend to a friend

Customer ratings & reviews

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Page 1, showing1-5 of 5 Reviews
  • Rating: 3 out of 5 stars

    Good when (and if) it works

    Posted
    graniteburger
    • My Best Buy® Elite Plus Member

    Initially I really liked this product. I bought it solely for the sleep tracking and previously tried the Zeo monitor, but didn't like that because it's uncomfortable. Waking up via vibrations is much less shocking than an audible alarm. For a number of months this device worked just fine. Then, it just stopped working. So, I contacted customer service and did a hard re-set. Then, the tracking shorted my sleep time by two hours. Still waiting for a response from customer service on this issue. Other problems include the sleep coach data suddenly disappearing, and once their website was inaccessible for a number of days. Buying the sleep coach service really isn't much help at all. This device is fairly accurate in recording how long you sleep and when you wake, but not as precise as the Zeo.

    No, I would not recommend this to a friend

  • Rating: 5 out of 5 stars

    The best alarm clock device ever!

    Posted
    xtcv

    My schedule at work changed and I was having a hard time waking up and decided to try this device after reading a review on Gizmodo. It works perfect and I didnt wake my wife in the process. Strange that a series of vibrations on my wrist will wake up someone like me, one that can sleep through a hurricane. I am fully awake and refreshed. The iOs app even has a backup just in case to wake you with sound. Perfection!

    I would recommend this to a friend

  • Rating: 2 out of 5 stars

    Works okay, but scares you awake

    Posted
    OMFA
    • Verified PurchaserVerified Purchase
    • My Best Buy® Elite Plus Member

    I generally liked this device, but the way it wakes you up drives the rating down. It has a nice app and gives lots of interesting tracking of your sleep patterns and wakes you on time every time. The problem is with how it wakes you... it is too shocking to the system. The Jawbone UP! does a much better job with that...

    No, I would not recommend this to a friend

  • Rating: 3 out of 5 stars

    Not bad silent alram

    Posted
    User123
    • Verified PurchaserVerified Purchase
    • My Best Buy® Elite Plus Member

    It definitely wakes you up. I'm a heavy sleeper and it wakes me right up. My complaint is the app. Definitely needs some work. It's not dependable. Sometimes it turns off and you miss it completely. For the price it should have more functionality

    No, I would not recommend this to a friend

  • Rating: 5 out of 5 stars

    love it!!

    Posted
    garzasosa
    • My Best Buy Premier Silver Member

    Excellent, loved it it wakes me up in time and monitors my sleep.

    I would recommend this to a friend