There’s something my girlfriends didn’t tell me. And as the last of my friends to have a baby, I feel like they really sold me out on this one: having a baby can make you fart.
Even my doctor knew about it. She called it postpartum flatulence and it. is. embarrassing.
Sometimes farts sneak up on me. Sometimes I know they’re coming but I’m in the middle of the supermarket with a crying infant and a cart full of groceries so there’s no way I can sneak off to quietly let one rip in the restroom.
Have I blamed the baby for the foul smell emanating from our general direction?
Sure. I’m no saint.
But after doing a quick Google search on how to stop flatulence, a potential solution was presented to me: Shreddies flatulence filtering underwear.
I fell down the rabbit-hole of online Shreddies underwear reviews—and really, there are thousands of them. I was sold.
Could Shreddies underwear really stop the smell of a sneaky fart in public—or more horrendously, the Dutch Oven stories my husband tells his golfing buddies?
There was only one way to find out.
I picked up a few pairs online and set about uncovering the truth the only way I knew how: the sniff test. Here’s what happened.
How Shreddies Underwear Work
The technology is fancy, but the structure is not. Shreddies underwear are actually manufactured a bit like a sandwich (sorry for the weird visual.)
The outer layer of Modal jersey has a back panel insert made of Zorflex activated carbon. Active carbon has been proven to be the most effective material for eliminating odors—effectively neutralizing odors 200 times stronger than the average fart.
This Zorflex activated carbon panel is stitched into the back of the underwear, and covered with another layer of Modal jersey which sits comfortably against the skin for added breathability.
When you release gas, it is absorbed into the Zorflex panel and neutralized.
My Shreddies Underwear Review
The first thing you need to know about Shreddies underwear is that they’re made for people who fart. So, essentially: everybody.
But if excessive flatulence is impacting your social life or affecting your ability to go about your day—I seriously recommend you consider Shreddies underwear. Just knowing I had an extra layer of protection between my pride and the outside world improved my confidence.
Those who suffer from serious issues like irritable bowel syndrome, gastritis, or Colitis will know the impact illness can have on your personal gas situation. Even those who are dealing with gas from a change of diet, a food intolerance, or short-term digestive upset might want to keep a pair of these in your underwear drawer.
Shreddies Ladies Briefs
My first foray into flatulence filtering underwear was with Shreddies briefs. The briefs can be bought as individual pairs, 3-packs, or 5-packs—I sprung for the 3-pack in a fit of desperation—and the color palette is pretty limited: black, white, and beige.
What I loved about the Shreddies Ladies Briefs
My first impression of the Shreddies ladies brief is how comfortable they are as everyday underwear.
The fabric is a thick, minimal stretch Modal jersey that hugs the hips and butt without digging in. If you get the right size (which, thankfully, I did) the Shreddies brief sits low on the waist and high on the leg without giving me visible panty lines around my butt, or causing chafing around my groin.
And did they work? Yes! I’ll tell you how later in my Shreddies underwear review—but for now, let’s just say they were effective in very, very close quarters.
Overall, my first foray into fart-filtering underwear was a success, thanks to:
- Firm, supportive Modal jersey fabric
- Breathability in the gusset
- Effective flatulence filtering technology in the back panel
- Simple, minimalistic style and color options
- Because so much centers around your Shreddies fitting well, they also come in a comprehensive range of sizes.
Pro tip: Use the Shreddies Size Guide. I was able to choose a great fit for my (I am loathe to use the word ample) butt and waist, which makes for more effective flatulence filtering.
The Shreddies Ladies Briefs Are Best For…
Women who want simple, comfortable underwear that filters out fart smells
Shreddies High-Waisted Briefs
Just like the standard bikini brief in the range, Shreddies high-waisted offering comes in a 3-pack and 5-pack, with a minimalist neutral color range: beige, black, and white. It uses the same Modal jersey fabric—which I have rapidly fallen in love with—to create a snug fit with minimal roll-down and a high-quality feel.
What I loved about the Shreddies High-Waisted Briefs
- Higher back panel stops more flatulence
- Excellent selection of sizes to keep all ladies covered and confident
- Lower-cut leg means less visible panty line and a sleek silhouette in skirts and tight pants
- Breathable, comfortable gusset
The Shreddies High-Waisted Briefs Are Best For…
If you want to cut down fart smell and also keep your waistline snatched, a high-waisted pair of Shreddies adds a bit of light support to the lower tummy.
There’s Got To Be A Downside…Right?
Six months of testing and I haven’t had an issue with my Shreddies yet.
But (of course there’s a but) in my extensive Shreddies underwear review reading, I noticed a couple of complaints about how long the underwear were actually staying effective.
One of the factors that impact the lifespan of these underwear is how you wash them.
I’ve followed the manufacturer guidelines specifically, and my underwear still look—and crucially, still behave—like they did the day I received them.
So how do you wash Shreddies underwear?
Simple! Machine wash at 104f (that’s 40c) with a large scoop of soda crystals or a little baking soda. Then tumble dry on medium heat.
If you want to be even more cautious, you can also hand wash them.
Do Shreddies Underwear Really Filter Flatulence?
After six months of regularly saying to my hubby “Do you smell that?” and waiting awkwardly as he sniffed the air, my confidence is growing. I feel a little smug when I let one rip in polite company and can’t even detect any nasty gas for myself.
After a particularly flatulently-endowed day out, I caught an elevator up 18 flights. At around level 2 I farted—silently and violently. Nobody subtly shifted away from me. Glancing around the faces that surrounded me in the mirrored walls revealed not a single stank face.
And that’s when I knew: Shreddies flatulence filtering underwear really do work for me.
And Shreddies do more than just flatulence filtering underwear. They’ve got jeans and PJs, too.
Shreddies Underwear Review Summary
Overall Shreddies does a great job of filtering out the smell from farts. You can let it rip without fear of awkward looks or embarrassment. Plus, they fit very similar to regular underwear, but it might take some getting used to at first.
Comfort
Quality
fit
