KSM UP Sand Timer 6 Colors Hourglass 1/3/5/10/15/30 Minutes Sandglass Timer Sand Clock
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29,709 reviews
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Timers
Experiential insights by users
About KSM UP Sand Timer 6 Colors Hourglass 1/3/5/10/15/30 Minutes Sandglass Timer Sand Clock
Overall Feedback:
88% positive
87% were impressed with the accuracy, but 13% weren't
Timers are accurate within 10-30 seconds for different time durations.
I found the timer to be more accurate than the manufacturer's claim of +/- 10% of the indicated time.
Half of the timer set was inaccurate by up to six minutes. I returned the first set for a replacement and three timers in the second set of timers was also inaccurate by up to two minutes. I cannot recommend these timers if someone is looking for accuracy.
I timed the device and found that the largest error was in the 30 minute timer, which was off by -5.8%.
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91% appreciated the long battery life, though 9% didn't
I tried different battery-powered clocks but they did not work well. However, the hourglass timers worked great.
I like that I can give myself 10 minutes (or 15, 5, or 30) to work on a task silently.
Even after being dropped and played with by a toddler, the timer has not broken.
I checked the timer's battery life and found that the actual time for each interval differed from the intended time. I checked them individually multiple times.
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74% liked the customization options
I have ADHD and splitting tasks into smaller time blocks with pretty colors has made things more fun and I have been more productive.
85% liked the clear display, but 15% found it hard
The timer displays the time in two places, making it easy for both kids and adults to read.
I love this tablet as it is perfect for working with kids and setting times for their duties.
Using these timers creates a state of mindfulness and urgency that is not possible with a phone timer.
The timer is not accurate for measurement and the sand gets stuck often, which is especially irritating when it does work.
91% praised the durability, while 9% found it fragile
I have found that the timer is durable as my toddler has played with it a lot and it did not break.
All but one of my older daughters still exist, indicating that the timers are durable.
The hourglass feels durable in my hand due to its thicker glass.
I am hesitant to let my kids touch the timers because they are made of glass and I am afraid they will break them and hurt themselves.
93% found it easy to use
These timers are a great choice for households that need to be quiet and limit sensory stimulation.
The kids like the different colors and it is easy to identify which glass is which.
The timer helps me to get my daughter to respect my requests better than just me alone.
It is easier for me to read digital time than to process the hands on a clock.
93% liked the portability
These timers are easy to hold and understand, and they stand stable on a flat surface with black plastic caps on either end, making them portable.
As a preschool teacher, I use the timer to set times for kids' duties and it's perfect for my work.
80% appreciated the loud alarm
I appreciate that these timers are silent and great for households that need to be quiet and limit sensory stimulation.
The timers are nice to look at and the glass feels durable.
