What does a healthy vagina smell like? The facts (& our notes on the Vaginamaxxing trend)

If you’ve recently found yourself scrolling past videos about vaginamaxxing, vaginal probiotics, or ways to smell ‘better down there,’ you’re not the only one.

The trend has gained momentum across TikTok, Reddit (see the top chats happening here), Instagram, and wellness communities, sparking conversations about vaginal health, feminine hygiene, and the vaginal microbiome. 

Some of that attention has been helpful. But let’s be so real. A lot of it has fueled insecurities that many of us vagina-owners never needed to have in the first place.

One question sits at the center of the discussion: what does a healthy vagina smell like?

We’ve done the digging. And the answer may be more reassuring than social media makes it seem. 

What is vaginamaxxing?

Vaginamaxxing is an online trend that applies the broader concept of “maxxing“. Which as the Gen Z-ers in the TRB office tell us, means optimizing different aspects of your appearance or health, which even reaches as far as vulval and vaginal wellness.

Interestingly, much of the content associated with vaginamaxxing isn’t always labelled as such. Videos about probiotics, vaginal pH, feminine hygiene routines, and microbiome health often exist within the same online ecosystem. And with the broader feminine intimate care market valued at around $7.8 billion in 2024 and projected to reach $14 billion by 2034, that’s perhaps no surprise.

But the trend also reflects something bigger. Many of us feel that our concerns about vaginal health have been overlooked, misunderstood, or dismissed. Research also tells us that we just aren’t taught enough about our bodies – and I mean, just look at our education system. 

As a result, we’re turning to online communities for answers, support, and practical advice. 

Where things get a little problematic

While increased awareness is positive, some content associated with vaginamaxxing is setting some super unrealistic expectations.

One of the biggest myths circulating online is the idea that a healthy vagina should smell completely neutral or “fresh” at all times. And gals, it bears repeating. This just isn’t how our bodies work.

Insecurities around natural vaginal odor are so often capitalized upon via promotion of products that promise dramatic transformations. In many cases, these products suggest there’s something wrong with normal vaginal scent.

There isn’t.

Your vagina is a self-cleaning organ with a carefully balanced ecosystem. Excessive washing, douching, scented products, and unnecessary treatments can disrupt that balance rather than improve it.

So, what does a healthy vagina smell like?

A healthy vagina does not smell like flowers, perfume, or absolutely nothing. In fact, every vagina has its own specific chemical bouquet of microorganisms.

Many gynecologists describe healthy vaginal odor as:

• Mild
• Slightly musky
• Slightly tangy
• Slightly sour
• Metallic around your period

These scents are influenced by the bacteria that naturally live in your vagina, alongside factors such as hormones, your menstrual cycle, exercise, sweat, and sexual activity.

A healthy vaginal microbiome is typically dominated by beneficial bacteria called Lactobacilli. These bacteria help maintain an acidic environment that protects against infections and supports overall vaginal health.

The key thing to remember is that variation is so, so normal. Your vagina is not supposed to smell exactly the same every day of the month, or even across different phases of your life.

For the proof, here are five top-searched questions about vagina and vulva scents, smashed:

Why does my vagina smell like vinegar?

A vagina that smells slightly vinegary or tangy is often completely normal. Healthy vaginal bacteria help maintain an acidic pH, which can create a mild sour scent.

Why does my vagina smell like chlorine?

A chlorine-like smell can sometimes be linked to urine residue, dehydration, sweat, or changes after sex. In some cases, it may also reflect temporary shifts in your vaginal pH. 

A persistent unusual chlorine odor that doesn’t improve should be discussed with your doctor.

Why does my vagina smell before my period?

Hormonal fluctuations throughout your menstrual cycle can affect your vaginal microbiome, leading to subtle changes in scent. Many of us might notice a different smell before their period starts.

A slightly stronger, more metallic, or tangier smell around this time is usually normal.

Why does vaginal odor change after giving birth?

Changes in vaginal odor after giving birth are common. Your body goes through significant hormonal shifts during the postpartum period, and vaginal discharge known as lochia can have a distinct smell as your uterus heals. 

Any strong, foul, or unpleasant odor should be assessed by a healthcare professional, as it can occasionally signal an infection.

What causes vaginal odor during menopause?

During (peri)menopause, declining estrogen levels can affect the vaginal microbiome and vaginal tissues. Some women notice changes in odor, dryness, irritation, or a different vaginal pH. 

These changes are common, but new or concerning symptoms should always be discussed with a healthcare provider.

When should you watch for a change in smell?

While natural scent variation is expected, some changes can signal that something needs medical attention.

It’s worth speaking with your healthcare provider if you notice:

• A strong fishy odor
• A foul or unpleasant smell
• Sudden changes that don’t resolve
• Unusual discharge
• Itching, burning, or irritation
• Pelvic pain

For example, bacterial vaginosis (BV) is one of the most common causes of a strong fishy smell. Yeast infections can also cause changes alongside itching and irritation. Both are very treatable.

When in doubt, though – vaginal odor alone doesn’t always indicate a problem, but changes combined with other symptoms are worth investigating.

How to support your vaginal health naturally

If your goal is maintaining a healthy vaginal microbiome, the fundamentals are often surprisingly simple.

Over the years, we’ve been lucky enough to work with experts from across the space, who’ve shared advice pointing to:

• Avoiding douching
• Washing your vulva gently with just water (yep!) or mild products specifically designed for intimate skin, if you’d prefer
• Wearing breathable cotton underwear
• Changing out of sweaty clothes or wet swimsuits promptly
• Practicing safe sex

Some of us also choose to explore probiotics designed for vaginal health. If you’re considering supplements, there’s loads of great expert-led info out there, but it’s worth discussing your options with your provider who can advise based on your unique needs.

The bottom line (no puns here)

A healthy vagina smells like a healthy vagina. That means mild, natural variation rather than a perfectly neutral scent.

The growing conversation around vaginal health is encouraging. More women are asking questions, sharing experiences, and seeking evidence-based information about their bodies. Trends like vaginamaxxing have helped bring attention to topics that were often overlooked for years.

At the same time, it’s worth approaching viral advice with a healthy dose of curiosity. We promise your vagina doesn’t need to smell like perfume, mangoes, or nothing at all. It needs a balanced microbiome and good overall health.

And your body already knows what healthy looks (and smells) like!

 Add to your read, scroll & save list…

• r/HealthyHooha: An inclusive and surprisingly encouraging Reddit thread that answers questions ranging from sexual intimacy to vaginal hygiene. The advice is really sound, with some amazing ideas for how to talk to your Gyn. 
• Read Vice’s take on the whole thing: ‘Vagina-Maxxing’ Products Are Going Viral, and Doctors Are Begging People to Stop
• @karentangmd on Instagram: Board certified Gyn and team TRB fav, watch her bust some vulva-care misinformation here
• You don’t need to ‘spring clean’ your vagina: Do these things instead, with a little help from Fairhaven Health
• Fertility-related chatter, powered by the team at Zita West Products: Trying to conceive? Here’s how to look after your vaginal microbiome