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Smart bottle lights up to remind students to hydrate

NCT ID NCT06259799

Symptom relief Sponsor: Kennesaw State University Source: ClinicalTrials.gov ↗

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now This study
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Jun 26, 2026 · Last updated Jun 26, 2026

Summary

This study tests whether a smart water bottle that lights up when you're behind on drinking can help college students drink more water. Thirty students who currently drink less than recommended will use the bottle for a period, along with tracking their urine color and thirst. The goal is to see if this simple technology can improve hydration and help form healthy habits.

What this could mean

Our plain-language read of the trial. This is informational only, not medical advice or a prediction.

Active substance
Smart water bottle with light reminders and self-monitoring tools
What this could lead to
If it works, this could offer a simple, tech-based way to help college students stay better hydrated, potentially reducing risks of obesity, diabetes, and kidney disease.
What could go wrong
This is a very small early study with only 30 participants, so results may not apply to all students. The intervention relies on self-reporting and daily tracking, which may not be accurate or sustainable long-term.

This is an AI summary of the original study and may miss details. Read our disclaimer.

Study facts

What this study's own registry entry says, in plain language.

Phase

Not a phased trial

Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.

Participants

About 30 people

The number the study aims to enrol. It can still change while the study runs.

Started

Apr 2024

Expected to finish

Apr 2026

An estimate. End dates often move.

Lead sponsor

Other sponsor

The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.

Who can take part

This study's own entry requirements. Only the study team can say for certain whether you qualify.

Ages

18 to 35 years

Sex

Anyone

Healthy volunteers

Accepted

You do not need to have the condition being studied to take part.

Show the full entry requirements

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria: * Participants must report currently drinking less than the European Food Safety Authority Recommendations for fluid, as determined by an online pre-screening survey (\<2.5 L per day for males; \<2.0 L per day for females). * Has access to a cell phone which can download the app associated with the Smart Water Bottle. Exclusion Criteria: * Currently trying to gain or lose weight * Have had surgery of the digestive tract * Currently taking diuretics (e.g., Thiazide, Loop diuretics or potassium-sparing diuretics) * Currently taking centrally-acting medications (e.g., anesthetics, anticonvulsants, central nervous system stimulants/amphetamines, muscle relaxants) * Report currently consuming at least the European Food Safety Authority Recommendations for fluid, as determined by an online pre-screening survey (\>= 2.5 L per day for males, \>=2.0 L per day for females). * Currently pregnant (females)

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Conditions

The condition(s) this trial relates to.

Dehydration diabetes insipidus

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Dehydration

How to take part

Only the study team decides who joins. These are the ways to reach them.

  1. The places running it

    1 site. The list below names each one and where it is.

  2. The official record

    ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.

    Open the record ↗

  3. A doctor treating you

    A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.

Contacts and locations

Locations

  • Kennesaw State University

    RECRUITING

    Kennesaw, Georgia, 30144, United States

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