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What Is a Shower Enema?

A shower enema is a hygiene device that attaches to your shower to facilitate an internal cleanse. It's designed for those seeking a deeper level of bodily purification, often for health or personal comfort reasons. With a controlled water flow, it ensures a safe and effective experience. Wondering about the benefits and how to use it safely? Let's explore together.
Marco Sumayao
Marco Sumayao

A shower enema enables a person to flush his or her colon at home, without the need for a trained professional's assistance. Among the different types of enemas, a home enema is considered one of the most cost-efficient, especially for individuals who undergo regular treatments. This type is accomplished by attaching special enema supplies to one's bathroom shower, which allows for quick and convenient colon cleansing.

Unlike other types of home enema, a shower enema doesn't require the use of an enema bag to pump water into the colon. The only necessary supplies are nozzle tips to insert into the rectum and a pressure valve to control the flow of water. Most kits also include additional tubing for greater ease of use. Special adapters might be needed to attach the nozzles or tubing to shower heads that cannot be removed from the water source.

Enema supplies are connected to a shower for a shower enema.
Enema supplies are connected to a shower for a shower enema.

After it has been assembled, an enema set is relatively simple to use. The nozzle is inserted into the rectum, often with the aid of lubricant. The shower is turned on, and the pressure valve is adjusted until the water flow is at a comfortable level. As the water flows through the tubing, the colon is cleansed of any fecal matter and other residue. After the colon has been moderately filled, the individual then removes the nozzle and defecates into the toilet.

A reusable enema kit.
A reusable enema kit.

Enemas have several potential benefits. Periodic colon cleansing may help to detoxify the body and promote regular bowel movement, making enemas a source of relief for individuals who are suffering from severe constipation. Enemas may also prevent the formation of painful polyps in the colon and rectum. A shower enema is especially useful for individuals who need to undergo regular treatment, because in the long run, the one-time investment in a set will be much cheaper than medical fees.

Epsom salt, which can be used to make an enema.
Epsom salt, which can be used to make an enema.

There are certain risk factors, however, that are associated with shower enemas. It does not regulate the amount of water entering the colon, unlike an enema bag. Overloading the colon with water can cause it to rupture, leading to severe medical problems. There also is no guarantee that the water pressure will be kept at safe levels, although the number of pressure-related injuries resulting from the use of these sets is quite few.

A shower enema is an at-home version of a colon flush.
A shower enema is an at-home version of a colon flush.

It is recommended, as with any self-performed medical procedures, that an individual who is considering a shower enema first consult a trained professional to determine if the procedure itself is safe for that person. In addition, all instructions accompanying the set should be followed precisely in order to avoid any possible medical issues.

What is the Purpose of an Enema?

There are a few reasons why one would need an enema. These can range from medical necessity to sexual hygiene. Some people enjoy the process, while others find it very uncomfortable.

A shower enema involves an insertion of a nozzle into the rectum.
A shower enema involves an insertion of a nozzle into the rectum.

Of the most reasons people choose to get an enema is for constipation. Rinsing the colon with liquid can help loosen the stool and stimulate the rectum, which will most times cause a bowel movement. An enema is usually a last resort if a high fiber diet and stool relaxers don’t work.

Others will use an enema to cleanse the colon before a medical procedure or sexual activity. This type of enema will clear out any stool from the colon so that whatever is placed inside will be free of contamination. Doing so can allow a doctor a clear view during a colonoscopy or help prevent bacteria from passing to a sexual partner.

Enemas also have the potential to be very useful in treating IBD (Inflammatory Bowel Disease), including Crohn's Disease. A colon is often a place of inflammation with these diseases along with many others, and an enema can help treat it internally.

The Dangers of an Enema

We mentioned some risks when performing an enema at home, and it’s time to elaborate. Water pressure can fluctuate without warning, and if the pressure is already high, this can be fatal. It’s imperative that the water flow is very low while using a shower enema—we cannot stress this enough.

There are risks with any enema, but performing it yourself at home multiples those tremendously. Performing an enema on yourself can be extremely dangerous if you don’t know what you are doing, and the risk increases with each one.

Dehydration is a common side effect of an enema, which can, in turn, cause low blood pressure, weakness, and little to no urine production. This is why enemas should not be done regularly, only as a last resort. Additionally, tap water from your home may not be as clean as you think, which can cause additional problems.

Many are misinformed that an enema can help with weight loss or “detox.” This is not the case. The colon is filled with healthy bacteria, and stripping it away too often can cause an electrolyte imbalance, bloating, and cramping.

Our bodies need not be “detoxed” or “purged.” We have built-in filters for that, and if they were not working, our bodies would let us know. The bacteria in our intestines have a purpose and do not need to be washed away, especially when doing so comes with many risks.

What Are Some Enema Alternatives?

Unless your doctor has specifically told you that you need an enema, you probably don’t. There are many ways to get the same results without sticking anything inside your anus. All that is required is patience and self-control.

You will be sorely disappointed if you’re considering an enema for weight loss or detox purposes. While you will certainly lose the weight of whatever was inside your colon at the time, it is nothing that won’t come back the next time you eat a sandwich.

The best way to keep your intestines healthy and happy is to keep the rest of you happy and healthy. Drinking plenty of water and regular exercise will work wonders for your entire body. Staying consistent will have you noticing regular bowel movements and less bloating.

You are what you eat, and the same goes for your bowels. If you are consuming processed, greasy, or otherwise unhealthy junk food, you will feel it. An unhealthy diet can contribute to constipation, bloating, cramping, and feeling sluggish.

Drinking coffee is also commonly known to help empty your bowels, but remember to drink it in moderation. Any caffeinated or alcoholic beverage should be consumed in moderation, as well as high-fat foods. Shoot for plenty of fruits, vegetables, nuts, and seeds, especially those high in fiber.

By living a healthy lifestyle, you can eliminate the need for an enema, along with many other medical complications that come with obesity, high blood pressure, heart disease, and other diet-related issues. Always check with your doctor before making any big medical decisions, and let them guide you toward a healthier life.

FAQ on Shower Enema

What is a shower enema and how does it work?

A shower enema is a type of enema that is administered using a special attachment connected to a shower. It works by allowing water from the shower to flow through a hose and into a nozzle that is inserted into the rectum. The water pressure can be controlled to gently cleanse the lower intestine. This method is often used for its convenience and the ability to regulate water temperature and flow.

Is a shower enema safe to perform at home?

While a shower enema can be performed at home, it is important to proceed with caution. It is essential to use a proper attachment designed for enema purposes and to ensure that the water pressure is gentle to avoid injury. Consulting with a healthcare provider before performing a shower enema is recommended, especially for individuals with pre-existing health conditions or concerns about the procedure.

How often can I safely use a shower enema?

The frequency of shower enema use should be limited, as overuse can disrupt the natural function of the bowel and lead to dependency. According to medical advice, enemas, including shower enemas, should not be used more often than recommended by a healthcare professional. Typically, they are suggested for occasional use, such as in preparation for a medical procedure or to relieve constipation.

Can a shower enema help with constipation?

A shower enema can provide temporary relief from constipation by introducing water into the colon, which helps to soften stool and stimulate bowel movements. However, it should not be used as a first-line treatment for constipation. Dietary changes, increased water intake, and over-the-counter remedies are generally preferred. If constipation persists, it is advisable to seek medical advice.

Are there any risks associated with using a shower enema?

Using a shower enema carries several risks, including the potential for rectal perforation, disruption of natural bowel flora, and electrolyte imbalance if used excessively. It is also possible to introduce bacteria into the rectum, leading to infections. To minimize risks, it is crucial to use sterile equipment, follow instructions carefully, and avoid excessive water pressure and temperature. Always consult with a healthcare provider before starting any enema regimen.

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Discussion Comments


Shower enema nozzles made of aluminum vs stainless steel. Is one better/safer/healthier? Is there a material that is better than these?


I'll need to invest in the shower kit, the stainless steel nozzle type, so that I can just attach the nozzle and flush myself. I do the shower enema once every week or two; but I would like to do it nightly (I live with roommates, so I'd have to do it late at night while they're asleep) as I get more used to it.

As for the procedure itself, for now, since I don't have a kit, I detach the shower head from the hose and I press the tip of the hose against my anal opening (not sticking it inside) and let just a rush of warm water fill my rectum for 5 seconds, then I remove the hose, and "blow" the water (and funk) back

out. I repeat this step a few times until I'm blowing clear water out of my rectum. The warm water helps to break down the 'stuff' inside so it will all blow out with the water. I haven't had any problems with the water pressure, and after I'm done I can feel the difference in cleanliness and comfort. Then I clean the hose with bleach and replace the shower head back on. I also flush myself before having sex so that I'm clean and my partner is happy, knowing that we can enjoy a pleasurable time together without any 'accidents'.


I am doing this daily and I have not faced any problem until now. However, I would love not to use this and have proper bowel movements.


Obviously, making sure the water pressure isn't too forceful is a must. However, I must say that since I have started doing shower enemas I no longer am constipated or have hemorrhoid fissures. I can pass stools with no pain and haven't felt better in my whole life.


A shower enema can be extremely dangerous. Indoor plumbing is "famous"/notorious for wild water pressure swings. A Shower enema fed from this kind of water supply is very dangerous, if not fatal.

High water pressure can rupture your rectum, anal canal or lower intestines, long before you can pull the plug! Any water infiltration into the abdominal cavity can be the last. These types can kill. There isn't a safe pressure release sold in any of these kits. You are taking your lives in your hands.


The pressure is critical! I cannot stress too much that to much pressure will kill. Excessive pressure can kill you! Even if you have to cut the flow to a trickle then that's what you have to do. Doing this too fast can rupture the rectal or intestinal wall in a second, and before you can react it will be too late!

If you must use an enema on a regular basis, the old fashioned red bag is pretty safe to use.


If your shower is close to the toilet you can attach the enema shower and sit on the toilet. All you need is a shower cut off valve that you get at Lowes to cut the water on and off. Then slip a colon tube over the small stainless steel nozzle, adjust the pressure and you are set up for enema, anal douche, or a colonic. It's a great set up. LS

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    • Enema supplies are connected to a shower for a shower enema.
      By: silver-john
      Enema supplies are connected to a shower for a shower enema.
    • A reusable enema kit.
      By: Roman A. Kozlov
      A reusable enema kit.
    • Epsom salt, which can be used to make an enema.
      By: Brooke Becker
      Epsom salt, which can be used to make an enema.
    • A shower enema is an at-home version of a colon flush.
      A shower enema is an at-home version of a colon flush.
    • A shower enema involves an insertion of a nozzle into the rectum.
      By: Alexandr Mitiuc
      A shower enema involves an insertion of a nozzle into the rectum.