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Hydration Reminder Bottle Accessory Case of 20

Reviews (4.8 out of 5 Grommets)

Sorted by Rating

Love it!

10/16/2019 by Stephanie

It has not only gotten me to start drinking water on a more regular basis, but it has been a huge conversation starter with others about drinking water. Love the design, the function, and the conversations it has started!

Thank you!



7/4/2019 by Ptrisha

Love it.. LOVE it... L O V E itttt! I bought this in teal. It Works exactly as promised and it really gets my attention. Easily noticed even in my peripheral vision. I have upped my water intake drastically THANK YOU!


great idea!

6/28/2019 by Jillian

I am always dehydrated! this little gadget is a wonderful way to be reminded to drink. No more dehydration problem!



3/5/2019 by Nancy

I love the reminder to drink water. Makes a Hugh difference in my water consumption. Bought another for my mom.


Handy reminder

2/25/2019 by Katherine

This little light is a dandy reminder for me to drink more water. I fill my insulated bottle with cool water, sometimes add ice, and set the bottle where I will see the flashing. I'm feeling better just because I am drinking more water. My doctor said I was dehydrated but I didn't think I was because I wasn't thirsty. You don't have to be thirsty to be dehydrated. This is a good way to remember to drink...water.


Certainly reminds you!

1/26/2019 by Cecilia

No avoiding the blinking light...which is good but can be annoying. Maybe annoying because it tells me how many times I forget to hydrate. Only complaint is I wish I could turn it off so when I know I am not going to be using it I could save the battery



1/9/2019 by Jane

This is the best reminder for drinking my water. Love this easy to use product.


I absolutely love this thing!

1/5/2019 by Rachel

I was hesitant to purchase this at first but I'm so glad I did! I am usually pretty good about having water nearby, but I find that I often get busy and forget to drink it. I tried reminders on my phone but they were more distracting than helpful. The Ulla's blinking light is subtle but hard to ignore, and having to lift to stop the blinking makes it extremely effective.


Great reminder!

1/1/2019 by Susan

Love it, it’s a great reminder to drink water! But sometimes it does blink and I’ve just drank. I’m wondering if/when I’ve missed two or three of the drink water alerts, it then makes you catch up!!?? Which is probably a good idea. It’s amazing that it starts blinking once I’m back in the room I’ve forgotten it in! My husband thinks it’s a riot. But also realizes it works great!! Thank you for creating it!! I can’t wait to see how long the batteries last!! ; )



12/24/2018 by Jennifer

This has been a great factor in reminding me to drink. I try to take it with me and I do not want it to blink.
Thank you Jennifer

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The Ulla Story

Your water bottle is blinking. Take a sip.

Hydration reminder

Ulla turns your drinking vessel into a smart water bottle that gives you hydration reminders during your busy day.

It’s a silicone band that fits over a bottle or glass. Inside, an accelerometer, which tracks the band’s movement, knows when it’s been a while since you’ve taken a sip. Go more than 30-40 minutes without some H2O, and when you’re nearby (the band’s sensors will know that), Ulla’s light will blink.

Several of us tried it out here at Grommet headquarters, and were grateful for the reminder to stay on track to drinking our eight glasses a day.

Put Ulla in place, and you don’t have
to do anything else. Just drink. Read More Read Less