Ankle monitors are generally water-resistant but not waterproof: a normal shower is fine, but swimming, bathing, hot tubs, and anything that submerges the device are off-limits. The exact tolerance depends on the model, and the rules of your monitoring program may be stricter than what the hardware can physically survive. If you aren’t sure which device you’re wearing or what it’s rated for, treat it as shower-only until your supervising officer tells you otherwise.
Showering Is Allowed
Showering works with virtually every ankle monitor on the market. Keep it reasonably brief and you won’t have a problem. A few habits make it easier:
- Don’t aim a detachable showerhead directly at the device. Normal spray from overhead is not an issue.
- Wash around and under the band with mild soap and water, then rinse and dry thoroughly.1SCRAM Systems. Health and Safety Notice for SCRAM Systems Products
- Keep soap out of charging ports and sensor openings. Rinse the device with clean water if soap gets on it.
The most common shower mistake is not drying under the band afterward. Moisture trapped against your skin for hours is how irritation starts, and irritated skin under a device you can’t remove gets worse quickly.
What Water Activities Are Off-Limits
Swimming pools, bathtubs, hot tubs, lakes, and the ocean are off-limits for most wearers. Even if your particular GPS model can physically survive brief submersion, the monitoring program itself almost always prohibits these activities, and the reasons go beyond water damage.
Water absorbs radio signals. A monitor sitting underwater can lose its connection to GPS satellites or cell towers, leaving a gap in your tracking data. Gaps get investigated. Even if the device survives the dunk physically, the signal interruption alone can trigger an alert, and GPS units generate those alerts automatically when they detect potential tampering or signal loss.2United States Courts. Federal Location Monitoring
Hot tubs and saunas carry a second problem. High heat can push the device outside its operating temperature range and cause it to stop transmitting until it cools, and a transmission blackout looks identical to tampering from the monitoring center’s side.
Alcohol Monitors Versus GPS Monitors
Water rules split sharply by device type, and this is where people get in trouble by assuming all ankle bracelets behave the same way.
SCRAM Continuous Alcohol Monitoring bracelets must not be submerged at all. The manufacturer is explicit that showers are the only permitted bathing method. These bracelets detect alcohol through perspiration, so they sit flush against your skin, and submersion creates a barrier between the sensor and your skin. The manufacturer’s guidance states that submersion “will be flagged as an attempt to defeat the device and will be handled in the same manner as a tamper or obstruction.”3SCRAM Systems. SCRAM CAM Help
SCRAM GPS bracelets are different. Those are submersible to roughly six feet.1SCRAM Systems. Health and Safety Notice for SCRAM Systems Products Six feet is still shallow water, and submersible isn’t the same as pool-safe: chlorinated water, saltwater, and extended submersion aren’t covered by that rating. GPS monitors from other manufacturers vary. Unless your supervising officer or monitoring company has specifically told you the model on your ankle can be submerged, assume it cannot.
If the Monitor Gets Damaged
Water damage creates two problems at once: a legal one and a financial one.
The Legal Side
Electronic monitoring is a condition of your release, whether that’s pretrial, probation, or parole.2United States Courts. Federal Location Monitoring Damaging the device, even by accident, can be treated as a violation of those conditions. Most states also have specific statutes making it a crime to damage or tamper with an electronic monitoring device, with penalties ranging from misdemeanor to felony depending on jurisdiction.
A key word in many of those statutes is “intentionally,” which means accidental water damage from a shower is treated differently than taking the device swimming after being told not to. Still, “I didn’t mean to” is a defense you’d rather not have to make. The burden of explanation lands on you, and the monitoring data will tell its own story.
The Financial Side
The wearer typically pays for a damaged device. SCRAM states directly that “you will also be financially liable for any damages caused by submerging or damaging the SCRAM CAM Bracelet.”3SCRAM Systems. SCRAM CAM Help Replacement costs run into the hundreds of dollars on top of the daily monitoring fees you’re already paying.
Skin Problems From Trapped Moisture
Water issues with ankle monitors aren’t limited to the device. The skin under the band takes a beating, especially when moisture stays trapped there. SCRAM’s safety notice lists sores, open wounds, bruising, and severe irritation or redness as conditions that require you to contact your supervising authority immediately and seek medical help if needed.1SCRAM Systems. Health and Safety Notice for SCRAM Systems Products
The best prevention is daily cleaning. Wash around and under the bracelet with mild soap, rinse, and dry completely.1SCRAM Systems. Health and Safety Notice for SCRAM Systems Products You should be able to slide your fingers between the band and your skin to clean underneath. If the band is too tight for that, call your monitoring officer, because it was probably installed incorrectly. A minute of cleaning a day prevents weeks of discomfort later.
If It Does Get Wet, Report It Right Away
If your monitor goes under water beyond normal shower exposure, starts behaving differently, or shows moisture in the charging port, contact your supervising officer or monitoring company immediately. Don’t wait to see whether it dries out. The monitoring center is watching your device’s data in real time, and an unexplained signal disruption with no call from you looks far worse than an honest report made the same day.
Document what happened and when. If you slipped getting out of the shower and the device hit the faucet, say that. If a storm caught you outside and you couldn’t get indoors, explain that. Officers handle these situations regularly, and a straightforward, prompt report is almost always treated more favorably than something discovered days later in a routine data review. Being the one who flags the problem first changes how the incident gets interpreted.