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Best Bedwetting Alarms – 2022 Reviews and Buyer’s Guide

Written by Laura Rubin

Quick Overview

Bedwetting, also known as sleep enuresis, is characterized by involuntary urination during the night. Though it is most common in children 10 and younger, many adults also experience bedwetting; it is particularly common in the elderly and people who have recently undergone medical procedures. Infants and toddlers are not considered bedwetters because they are too young for their bladders to function normally.

Bedwetting can be a major sleep disruptor. Thankfully, many children respond well to bedwetting alarms. These devices feature sensors that are placed inside the sleeper’s undergarments or beneath their bodies; when moisture is detected, the alarm will produce loud sounds or vibrations, which prompts sleepers to visit the bathroom before bedwetting occurs. The alarm may be wearable or remote, but the sensor is always positioned near the sleeper in order to detect urine effectively. Bedwetting alarms may also come equipped with clips to stabilize them.

Read on to learn more about styles and functions of bedwetting alarms, as well as considerations for first-time buyers. Below you’ll find our choices for the best bedwetting alarms sold today. Our picks are based on verified customer and owner experiences, as well as intensive product research and analysis.

Best Bedwetting Alarms

Best Bedwetting Alarms – Reviewed

Best OverallMalem Ultimate Bedwetting Alarm

Best Overall – Malem Ultimate Bedwetting Alarm


  • Wearable alarm
  • Emits sounds, vibrations, and lights
  • Sensor clips included
  • Advanced bedwetting prevention
  • 1-year warranty
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Best OverallMalem Ultimate Bedwetting Alarm

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The Malem Ultimate Bedwetting Alarm uses state-of-the-art technology to help prevent bedwetting in children and adults. The device offers eight sound tones, including options for deep sleepers, as well as lights and vibrations. It also requires two-step turn-off for those who tend to hit alarm buttons while half-awake and then fall back asleep. The wearable alarm weighs roughly one ounce and measures two square inches, making it one of the lightest and most compact bedwetting alarms available.

The sensor is another advanced feature; it has a durable clip for stable attachment, as well as ‘Quick Detect’ technology that will trigger the alarm at even the slightest trace of moisture. The Malem Ultimate Bedwetting Alarm also comes with a free help and troubleshooting app, which can be accessed with any smartphone or tablet device. It is backed by a one-year warranty, as well.

Best Value AlarmChummie Premium

Best Value Alarm – Chummie Premium


  • Wearable alarm
  • Emits sounds, vibrations, and lights
  • Sensor clips and removal alert included
  • Wide selection of alarm stimuli
  • 1-year warranty
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Best Value AlarmChummie Premium

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As we’ve discussed, some alarms are too quiet for child and adult bedwetters who sleep deeply and require loud sounds or intense vibrations to wake up. The Chummie Premium comes stocked with different alarms to ensure most users will respond, whether they are light or deep sleepers. The built-in options include eight tones and volume control, as well as two bright light alerts and a vibration option. A two-step shut-off mechanism also makes the alarm more difficult to turn off – an ideal feature for deep sleepers.

The Chummie Premium is also comfortable, thanks to its non-chafing silicone sensor and a 1-oz. alarm that can be clipped to clothing or worn on a (separately sold) Chummie armband. The sensor is also easy to clean; a 10-second rinse in warm water should be sufficient. Those who purchase the Chummie Premium gain free access to a support app with troubleshooting tips and how-to videos. This alarm is backed by a one-year warranty.

Best High-End AlarmTheraPee

Best High-End Alarm – TheraPee


  • Bell-and-pad alarm
  • Emits sounds
  • Accompanying software program
  • Interactive, cutting-edge bedwetting prevention
  • 1-year warranty
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Best High-End AlarmTheraPee

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The TheraPee from Dr. Sagie’s Bedwetting Clinics is one of the most advanced bedwetting alarms on the market. It is a bell-and-pad alarm, and includes a pad that is placed beneath the sleeper; if moisture is detected, the alarm will sound. The pad is thin and won’t disrupt sleep for most. Additionally, the TheraPee is fully customizable; purchasing the alarm grants full licensing for the online TheraPee software program, which enables parents and children to program the alarm based on the user’s unique conditions and preferences.

A total of 10 sounds are included with the alarm, ranging from quiet to exceptionally loud, which makes it suitable for light and deep sleepers. The interactive, customizable design also makes TheraPee a good option for adult bedwetters. It is currently sold for about $300, which is above-average in terms of pricing, but most users report effective results. The TheraPee is backed by a one-year warranty.

Buying Guide — Shopping for the Best Bedwetting Alarms

The term ‘bedwetting’ — also known as sleep enuresis — refers to involuntary nighttime urination after the age of normal bladder control. Bedwetting is fairly common in young children and also affects many adults, but in some cases it can signal a more serious condition. There are many strategies for treating children and adults who wet the bed.

Bedwetting alarms are considered one of the most effective intervention methods due to their relatively high success rate. These alarms emit noises or vibrations whenever traces of moisture are detected, which wakes the sleeper and prompts them to visit the bathroom. A wide range of bedwetting alarms are available today; prices range from less than $50 to more than $250.

This guide will analyze the causes and effects of bedwetting, explore the common functions and characteristics of bedwetting alarms, provide some tips for first-time buyers, and list our picks for the best bedwetting alarms sold today.

Bedwetting Basics: Children and Adults

Enuresis is a type of parasomnia, which is a catch-all term for unusual or abnormal behaviors that occur during sleep. According to the Mayo Clinic, some of the most common causes of enuresis/bedwetting include:

  • Undersized bladder: Some children and adults have smaller bladders that are incapable of holding as much urine during the night.
  • Nerve signals: In some cases, children cannot recognize their bladder is full and urination is imminent because their nerves have not properly matured. This issue may be compounded in children who are sound sleepers.
  • Hormonal imbalance: Our bodies produce an anti-diuretic hormone that reduces the production of urine during the night, but a hormonal imbalance may impact this process.
  • Constipation: Because the same muscles control bladder and bowel release, children and adults who wet the bed are at higher-risk for chronic constipation as well.
  • Systemic defects: Although rare, some children and adults wet the bed due to defects in their neurological or urinary systems.
  • Urinary tract infection (UTI): A UTI may affect the lower or upper urinary tract. In either case, involuntary urination is a common symptom for children and adults with UTIs. These infections affect roughly 150 million people per year, and are more common in females.
  • Sleep apnea: Sleep apnea is a disorder that causes temporary loss of breath during sleep. One form of this condition, obstructive sleep apnea (OSA), occurs when a physical obstruction hinders air circulation in the main breathing passages. Bedwetting can be a symptom of OSA in both children and adults; in most cases, snoring will also occur.
  • Diabetes: Bedwetting in children is considered a warning sign of juvenile diabetes. Many children with diabetes also expel large amounts of urine at once. Diabetic adults are also at-risk for bedwetting.
  • Kidney disease: Because the kidneys are attached to the ureters — the tubes that carry urine to the bladder — kidney disease can lead to bedwetting. This is more common for adults.
  • Cancer: Certain types of cancer — namely prostate and bladder cancers — can lead to bedwetting in adults, as well as children in rare cases.

Additionally, the following warning signs for bedwetting have been identified:

  • Anxiety: Certain events can trigger stress episodes in children — such as the start of a new school year or new additions to their family — which in turn can lead to bedwetting.
  • Genetics: If both parents were bedwetters when they were younger, children are quite likely to wet the bed themselves. The risk is somewhat lower for children with one bedwetting parent.
  • Attention-deficit/hyperactivity disorder (ADHD): ADHD is common among children — the CDC notes that 11% of children between the ages of four and 17 have been diagnosed — and many with this condition experience bedwetting.
  • Old age: Many seniors experience incontinence throughout the day and night.

Most bedwetting cases for children do not warrant medical attention. However, the Mayo Clinic urges parents to take their child to a physician if the following occurs:

  • Their child wets the bed after the age of seven.
  • Their child wets the bed after a prolonged period of no bedwetting.
  • The child also experiences painful urination, unusually colored urine, hard stool, snoring, or excessive thirst while urinating.

Because bedwetting is much less common in adults, they are urged to seek medical attention whenever these episodes occur. Treatment for adult bedwetting may include the following:

  • Physical and neurological exam
  • Urinalysis
  • Kidney, bladder, and/or urological exam (including ultrasound tests)

What is a Bedwetting Alarm

Bedwetting alarms are designed to alert sleepers when urination is imminent. These devices are programmed to beep and/or vibrate whenever traces of moisture are detected, which awakens the sleeper to indicate they should go to the bathroom. While bedwetting alarms may not completely eliminate nighttime urination at first, they can effectively retrain the sleeper to wake up at critical times and have a favorable long-term success rate.

Bedwetting alarms generally come in three types:

  • Wearable alarms
  • Bell-and-pad alarms
  • Wireless alarms

The table below contains detailed information about these three alarm types.

Although models vary, bedwetting alarms commonly have the following features:

  • Multiple sound options: Over time, a sleeper may become accustomed to the sound of a single tone. This may limit the effectiveness of the alarm. Devices with multiple sounds reduce this risk.
  • Volume control: Like other alarms, most bedwetting alarms allow users to adjust the volume based on the sleeper’s preferences.
  • Vibration option: Bedwetting causes embarrassment for many children. The vibration option helps ensure that other people in their home won’t be alerted with beeps or other sounds when bedwetting occurs.
  • Light option: Some bedwetting alarms also trigger lights to create visual stimuli, which can be helpful for deep sleepers who do not always respond to noises or vibrations.
  • Clip sensors: Sensors may not work properly if they come loose during the night due to sleeper movement. A clip can be handy for keeping the sensor in place. The clips can normally be attached to the waistband or exterior of the sleeper’s bed clothes or undergarments. Some models will emit sounds or vibrations if the sensor comes loose, as well.
  • Battery power: The vast majority of bedwetting alarms run on batteries. It’s important to note that most only will use battery power when the alarm sounds, not throughout the night. Most bedwetting alarms come with low battery alerts when power is low.

Bedwetting alarms often come with product warranties that last anywhere from one to five years. However, due to the nature of these devices, they do not include sleep trials.

To ensure bedwetting alarms remain hygienic and safe for sleepers, here are a few care instructions to follow:

  • The sensor should be cleaned after every bedwetting episode.
  • Do not use soap or detergent to clean the sensor. Simply run it underneath warm tap water and pat try with a cloth or towel.
  • In some cases, it may be necessary to shake out the moisture before cleaning.
  • Though wait time varies by model, most will be ready to immediately reuse once they are dry.

Buying Considerations for Bedwetting Alarm Shoppers

If you are shopping for a new bedwetting alarm and comparing different brands and models, here are a few variables to keep in mind:

  • What Is Your Bedwetting Alarm Budget?

    In terms of pricing, wearable bedwetting alarms tend to be the cheapest ($100 or less) compared to bell-and-pad and wireless alarms, both of which may cost up to $300.

  • What Type of Alarm Do You Think Is Best?

    Wearable and wireless bedwetting alarms are generally the most effective because they have the fastest reaction times, but they may be uncomfortable for some sleepers. Bell-and-pad alarms tend to be more comfortable, but they are not as effective as the other two types due to their slower reaction time.

  • Does the Alarm Come With Multiple Alert Options?

    An alarm with a single alert option may be effective, but most sleepers respond to a wide range of sounds. Vibration and light alerts can also be beneficial for self-conscious bedwetters.

  • Does The Sensor Have a Clip?

    The majority of bedwetting alarms have sensors with clips that attach to the sleeper’s clothes. These are considered much more effective than alarms with no sensor clips. Alerts for loose clips may also be useful.

  • How Much Does the Alarm Weigh?

    In order to reduce sleeper discomfort, lighter alarms are best. Some alarms sold today weigh two ounces or less.

  • Does the Sleeper In Question Move Around During The Night?

    Bedwetting alarms may be less effective for sleepers who frequently toss and turn because their sensor, when jostled or loosened, may not detect moisture. An alarm with sturdy clips will usually work best for these individuals. Additionally, some models come with alerts for accidental sensor removal.

  • Does The Bedwetting Alarm Come With a Warranty

    Some bedwetting alarms come with warranties that cover the product up to five years, while some do not come with any sort of warranty. Please note the terms of filing a warranty claim; in some cases, only the alarm (and not the sensor) are covered under the warranty.

Additional Strategies for Bedwetters

Bedwetting alarms have a high success rate, but some sleepers may require additional interventions. Here are a few more strategies for children who wet the bed:

Other Solutions

Adults who wet the bed may be able to remedy the situation by consuming less fluid in the evenings and avoiding caffeine. Additionally, the following measures may be effective for adult bedwetters.

Lastly, both children and adults can benefit from maintaining a bedwetting journal that documents certain activities and trends. Physicians may also be able to use this journal to determine treatment methods in severe enuresis cases. A bedwetting journal may include the following:

  • Time and frequency of urination(s) during the day
  • Times of night when bedwetting most commonly occurs
  • Fluid consumption in cups/liters per day
  • Types of fluids consumed, including caffeinated and/or alcoholic drinks
  • Activities and patterns leading up to nights when bedwetting does not occur
  • Urine color, volume, and consistency (thick vs. clear)
  • Anything noteworthy regarding personal health (such as coming down with an illness or experiencing an unusual side effect)
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