How to Get Rid of Smelly Discharge Naturally at Home

A noticeable odor from vaginal discharge can be embarrassing and worrying—but it’s also extremely common. The important thing is to understand what’s causing it before reaching for any remedy.

If you are looking for how to get rid of smelly discharge naturally at home, the most effective approaches depend on the underlying cause. For bacterial vaginosis (the most common cause), restoring vaginal pH with boric acid suppositories, taking specific probiotics like Lactobacillus, and avoiding irritants can make a significant difference. However, it is vital to remember that some causes—like certain infections—do require medical treatment, and natural home remedies should be used as a support rather than a substitute for professional care.

Let’s break it down properly.

First: Is the Smell Normal or Not?

All vaginas have a scent – that’s completely normal. The vaginal environment is naturally acidic and has its own characteristic odor that varies from person to person and throughout the menstrual cycle.

What’s NOT normal:

A strong fishy smell (especially after sex or during your period)
A yeasty or bread-like smell alongside thick, white discharge
Any foul or rotten smell
A sudden change in odor that wasn’t there before

Common Causes of Smelly Discharge

Cause	Smell	Discharge Appearance
Bacterial vaginosis (BV)	Fishy, especially post-sex	Thin, grayish-white, coating
Yeast infection	Yeasty/bread-like (or no smell)	Thick, white, chunky
Trichomoniasis (STI)	Strong, unpleasant	Yellow-green, frothy
Forgotten tampon/object	Foul, rotten	Brown or unusual color
Hormonal changes	Slightly stronger than usual	Normal texture
Poor hygiene	Musty	Normal

Natural Remedies for Smelly Discharge

1. Probiotics – Restore the Balance

The vaginal environment is maintained by beneficial bacteria, primarily *Lactobacillus* species. When these are disrupted, odor-causing bacteria take over.

What to do:

Take an oral probiotic containing *Lactobacillus rhamnosus* and *L. reuteri* daily
Eat probiotic-rich foods: plain yogurt, kefir, sauerkraut, kimchi

This approach is particularly effective for BV and preventing recurrence.

2. Boric Acid Suppositories

Boric acid is a naturally occurring compound that restores vaginal pH to its normal acidic range. It’s one of the most evidence-backed natural interventions for BV and recurrent yeast infections.

How to use: Insert a 600mg boric acid suppository vaginally at bedtime for 7-14 days. Available OTC at pharmacies.

Note: Do NOT use during pregnancy. Not for oral use.

3. Apple Cider Vinegar Bath (External Only)

Apple cider vinegar is mildly acidic and has some antimicrobial properties. Adding it to a bath may help reduce external odor.

How to use: Add 1-2 cups of raw apple cider vinegar to a shallow warm bath. Soak for 20 minutes. Do NOT insert ACV internally or apply it undiluted – it’s too acidic and will cause irritation.

4. Improve External Hygiene (Without Overdoing It)

The vagina is self-cleaning internally. But external hygiene matters:

Wash the vulva (external area only) with warm water – no soap inside the vaginal opening
Use unscented, pH-balanced intimate wash if you prefer soap
Change underwear daily, and after exercise
Wear breathable cotton underwear – synthetic materials trap moisture and promote bacterial growth
Wipe front to back after using the toilet

5. Avoid Common Irritants

These disrupt vaginal pH and often make odor worse:

Scented soaps, sprays, and deodorants in the vaginal area
Douching (flushes out protective bacteria – never do this)
Scented tampons or pads
Fabric softener on underwear

6. Diet Adjustments

Some foods affect body odor – including vaginal odor.

Reduce sugar: Excess sugar feeds Candida overgrowth and can worsen yeast-related odor
Stay hydrated: Proper hydration dilutes bodily secretions
Eat more fermented foods: Support the microbiome from the inside out
Garlic: Has antimicrobial properties; may help address bacterial overgrowth

7. Change After Exercise

Sweat and heat create an ideal environment for bacterial overgrowth. Always change out of workout clothes promptly and rinse the area with warm water after exercising.

What WON’T Work (And May Make Things Worse)

Douching – consistently worsens vaginal pH and increases infection risk
Scented vaginal sprays – mask odor temporarily while irritating and disrupting the microbiome
Over-washing internally – strips protective bacteria
Garlic cloves inserted vaginally – a popular internet suggestion, but evidence is anecdotal and it can cause irritation

When Natural Remedies Aren’t Enough

Home remedies can support vaginal health and address mild imbalances, but they are NOT sufficient for:

Trichomoniasis – requires prescription antibiotics (metronidazole or tinidazole)
Severe or persistent BV – may need a round of antibiotics
A retained foreign object – needs to be removed by a doctor
STIs – always require medical treatment

See a doctor if:

The smell is strong and persistent despite home remedies
You have pain, burning, or unusual discharge color
Symptoms don’t improve after 1-2 weeks of home care
You have a new sexual partner and notice a sudden change in discharge

Bottom Line

Smelly discharge is most often caused by a shift in the vaginal microbiome – particularly BV or a yeast infection. Probiotics, boric acid, and good external hygiene can genuinely help. But if the odor is strong, fishy, or doesn’t respond to natural approaches within a week or two, get a proper diagnosis. Using the wrong remedy for the wrong condition only delays the fix.