How to Do a Sitz Bath After Giving Birth: A Step-by-Step Guide

You’re a few days home from the hospital, moving carefully because everything down there still aches every time you sit or stand. Maybe you remember your doctor mentioning something about warm water before you left, or maybe you’re just searching for anything that’ll make this part of healing after giving birth a little easier. Either way, a sitz bath is one of the simplest, doctor-recommended ways to ease that soreness, and it’s just one part of your overall recovery.

To help support your healing, board-certified ob-gyn Dr. Jacqueline Uy guides you on how to do a sitz bath at home safely, step by step.

What Is a Sitz Bath and Why It’s Used After Giving Birth

A sitz bath is a shallow soak that covers just your perineal area, the space between your vagina and rectum, in a few inches of warm water. It’s one of the simplest things you can do at home to help yourself recover.

Perineal healing and pain relief

According to Dr. Uy, this warm water soak is meant “to address local trauma from a vaginal delivery.” It works by increasing blood flow to the area, delivering oxygen and nutrients to tissue that’s healing from a tear, episiotomy (surgical cut), or general strain from labor. This means the more blood that flows to the area, the faster your body heals, so you have less pain sitting down and moving around when you’re already busy caring for your newborn.

In fact, a 2024 study followed 208 first-time moms recovering from an episiotomy and found that those using a sitz bath saw strong results: 88.5% reported mild to no pain and 88.5% showed good wound healing by six weeks postpartum, similar to those given infrared light therapy. So, a sitz bath is certainly worth a try.

Dr. Uy also notes that the warmth “helps soothe localized muscle spasms around the pelvic floor,” on top of gently rinsing away lochia (postpartum discharge) without any rubbing or friction that could irritate healing skin.

Hemorrhoid relief

A sitz bath also does double duty for postpartum hemorrhoids, the swollen veins around your anus that often show up or get worse after delivery. Dr. Uy explains that while pregnancy and labor put extra pressure on the veins around your rectum, soaking in warm water relaxes that area and reduces the pressure.

There’s evidence behind this, too: a 2018 study of nearly 500 pregnant women with hemorrhoids found that everyone who used a salt sitz bath three times a day, alongside standard fiber and stool-softening care, achieved complete healing, compared to 84.8% of those who used an anorectal cream instead. So, a sitz bath for hemorrhoids isn’t just a folk remedy you may have heard about; it holds up against other treatments doctors already prescribe.

What to Prepare Before You Start

A sitz bath is one of the simplest things you can do at home to soothe healing tissue and ease postpartum hemorrhoids.

You don’t require anything fancy to do a sitz bath at home, just a few basics. Make this a part of your self-care plan during your first month, since a sitz bath is just one part of a fuller recovery.

Basin or sitz bath kit

First off, you’ll need a sitz bath basin, a small plastic tub that fits right over your toilet bowl, which makes it easier to set up than a full tub soak. If you don’t have one, a clean basin big enough to submerge your hips works too.

Water temperature

Your water should be comfortably warm, never hot. Dr. Uy recommends a range of 38°C to 40.5°C, about the same temperature you’d use for a baby’s bath. This means testing it on your wrist first, since water that’s too hot can make swelling worse or irritate healing skin.

Salt and antiseptic additions

Plain warm water is enough on its own. “Evidence-based guidelines emphasize that plain, clean tap water is effective for therapeutic healing... [because] the primary benefit comes from the warmth and increased blood flow,” clarifies Dr. Uy. Basically, you don’t need to add anything special; warm water alone is already doing the work.

She adds that some doctors do allow Epsom salt, around one to two tablespoons in a basin, to help with swelling, so a sitz bath with salt is fine if your doctor approves it. However, skip the sitz bath with Betadine or other antiseptic solutions unless your ob-gyn has specifically prescribed one for a diagnosed infection. These can disrupt your natural healing environment and dry out or irritate stitches rather than help them.

How to Do a Sitz Bath Step by Step

Dr. Uy recommends testing water with your wrist first, since it should feel warm, never hot.

Now that you’ve got everything ready (and have a few minutes to yourself!), you can follow these steps from Dr. Uy on how to use a sitz bath safely.

1. Clean and disinfect the basin.

Before anything else, make sure your basin or sitz bath kit is clean and disinfected. This is important because it helps “prevent introducing bacteria to open wounds,” explains Dr. Uy.

2. Fill and test the water.

Add three to four inches of warm water to the basin. Before you sit down, test it with the palm or the inner wrist side of your hand. It should feel warm, not hot.

3. Rinse before you sit.

Empty your bladder or bowel first, then use a peri-bottle, portable bidet, or even a squeeze bottle with warm water to gently rinse away any lochia before you lower yourself in. This keeps the area as clean as possible going into the soak.

4. Soak for the right amount of time.

Lower your hips into the basin so your perineum and rectum are fully submerged, then relax for 15 to 20 minutes. Dr. Uy recommends doing this two to three times a day, or after bowel movements, for your first one to two weeks postpartum.

Staying under 20 minutes is important too, since any longer can soften tissue more than you want, or cause your blood vessels to tighten back up instead of staying relaxed. So, a shorter, timed soak actually works better than a longer one.

5. Pat dry and clean up.

Once your time’s up, gently pat the area dry with a clean towel, or let it air-dry instead, just never rub. Wash and disinfect your basin with soap and warm water afterward, then leave it to air-dry so it’s ready for next time.

When to Check with Your Doctor Instead

Most soreness eases with time, but Dr. Uy tells her patients to call their ob-gyn right away if they notice any of the following:

• Stitches that feel like they’re coming undone, or a visible gap at the episiotomy or tear site.
• Worsening pain, spreading redness, warmth around the area, or discharge that smells foul or looks like pus.
• Fever, a sudden increase in bright red bleeding, soaking through a pad in under an hour, or passing large clots.
• Feeling lightheaded when you stand up after a sitz bath. Warm water can occasionally cause a temporary dip in blood pressure, so mention it at your next checkup if it happens more than once.

And if you’re dealing with other aches as well, like postpartum back pain, bring those up at your next appointment too. Your doctor can help you manage your discomfort for your full recovery.

Give Your Body the Time It Needs

Healing after birth doesn’t happen on a schedule, but a consistent sitz bath routine is one of the easiest ways to support your own recovery. Just keep the water warm, keep each soak to 15 to 20 minutes, and don’t hesitate to call your ob-gyn if anything feels off.

Recovery looks different for every mom, and a sitz bath is just one part of getting there. Head over to the ParenTeam Moms and Dads Facebook group to exchange real recovery stories with other moms figuring out the same thing.

About Dr. Jacqueline Uy

Dr. Jacqueline Uy is a board-certified OB-GYN who conducts her practice primarily through online consultations, with flexible arrangements for surgical procedures and face-to-face consults. This allows her to balance her professional career while being a dedicated, hands-on mother of two.

Disclaimer: This article is for general information only and isn’t a substitute for personalized medical advice. Always check with your doctor about what’s right for your own recovery. The views and opinions expressed by the medical professional featured in this article are their own and don’t necessarily reflect the views of ParenTeam.