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Ships from: Amazon Sold by: Smith Brands llc
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Ships from: Amazon Sold by: Smith Brands llc
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Laughing Smith - Wet Farts - Potent Stink Spray - Extra Strong Stink - Hilarious Gag Gifts & Pranks for Adults or Kids - Prank Stink Stuff - Non Toxic - Smells Like Really 'Bad' Gas
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Learn more
Return this item for free
We offer easy, convenient returns with at least one free return option: no shipping charges. All returns must comply with our returns policy.
Learn more about free returns.- Go to your orders and start the return
- Select your preferred free shipping option
- Drop off and leave!
Purchase options and add-ons
- ULTIMATE STRENGTH FART SPRAY THAT SMELLS LIKE REALLY 'BAD' GAS! - Wet Farts potent bum stink spray from Laughing Smith lets you bombard your victims with a stinky wet cloud of fart that will make their face grimace and their eyes water!
- MAKE YOUR VICTIMS RUN FOR CLEAN AIR! - This stinky bum fart spray is so potent, your victims will be left gasping and running for fresh-smelling air with just one spray! To play the ultimate prank, use indoors for the strongest stench.
- TOTALLY NON-TOXIC - Our fart spray extra strong prank is made with non-toxic and non-flammable ingredients that are totally safe and effective. However, please be careful pranksters - this stuff stinks really BAAAAD!
- HILARIOUS GAG GIFTS FOR FART-LOVING KIDS & ADULTS - If your friends or family members find fart and poop jokes funny, they'll LOVE Wet Farts non aerosol fart spray! Perfect if you're looking for pranks for adults and kids, stink spray & poop prank spray.
- BOUTIQUE JOKES & PRANKS BY LAUGHING SMITH - We've developed our Wet Farts poop prank spray so you can unleash the realistic smell of seriously bad gas on your victims. Enjoy hours of laughter and make memories that last forever with Laughing Smith!
Additional Details


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Product information
Product Dimensions | 1.43 x 1.43 x 1.43 inches |
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Item Weight | 1.76 ounces |
Country of Origin | China |
ASIN | B08SGZ81D5 |
Item model number | LS-WF |
Manufacturer recommended age | 14 years and up |
Best Sellers Rank | #324 in Toys & Games (See Top 100 in Toys & Games) #2 in Gags & Practical Joke Toys |
Customer Reviews |
4.4 out of 5 stars |
Manufacturer | Laughing Smith |
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Laughing Smith - Wet Farts - Potent Stink Spray - Extra Strong Stink - Hilarious Gag Gifts & Pranks for Adults or Kids - Prank Stink Stuff - Non Toxic - Smells Like Really 'Bad' Gas
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From the brand

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How did we get our start?
Mix some corporate boredom, adhd, a prankster, and whola - Laughing Smith . One of our first items was the prank kit, packed on our living room floor. A lot has changed since then but we still love getting a good laugh!
Why do we love what we do?
Pranks were a part of our founders childhood and continue to be to this day. We have met a few people who don't love what we do. We call them. . . well let's save that for another time.
What problem are we solving?
Everyone knows laughing makes you live longer. . . maybe we are really in the life extension business.
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Product Description

If you want to make your victims grimace and their eyes water with the stench of seriously BAD GAS, you need this extra strong stink prank spray from Laughing Smith!
THE POTENT POOP PRANK SPRAY that will make your victim's eyes water!

CLEAR THE ROOM WITH ONE SPRAY
Just one pump of this potent stink spray will make your victims gasp and run for clean air! Play the ultimate poop joke and unleash the horror of Wet Farts on your friends and family!
ULTIMATE STRENGTH
Our stink spray is made with an extra strong formula that will make your prey grimace and their eyes water upon impact. Spray indoors for the best results!
EASY TO USE & NON-TOXIC
Wet Farts makes the easiest and best poop prank for poo-loving kids & adults! Our formula is potent, but totally safe to use. One spray gets an EXTREME and hilarious reaction!
HILARIOUS STINK PRANK GIFT
Whatever your age, if you love all things crap, poops and toilet humor, Wet Farts stink spray makes the best gag gift EVER! Perfect for parties, rainy days and adult pranks.

WET FARTS
FEATURES:
- 1 x bottle of ultimate strength stink spray
- Extra strength super stench formula
- Non-toxic
- Easy to use
- One pump delivers a potent cloud of nasty
- Each bottle contains hours of fun
- Comes in a giftable box

Boutique Jokes & Pranks by Laughing Smith
At Laughing Smith, it is our mission to make our customer's lives full of laughter. We want our community of happy pranksters to make long-lasting memories and to always have maximum fun! That's why we carefully develop all of our products to be of superior quality and look like the real deal. With a Laughing Smith prank, you'll get the ultimate extreme reaction from your victims, delivering hours of belly laughs you'll remember forever.
Videos
Videos for this product
2:43
Click to play video
Does it really smell like wet farts?
Nichalia Schwartz
Videos for this product
0:55
Click to play video
Wet Farts - Smells Terrible - You're gonna love it!
Smith Brands llc
Videos for this product
0:57
Click to play video
The Best Stink Spray Prank
Smith Brands llc
Videos for this product
0:28
Click to play video
Pull the best prank with Laughing Smith Wet Fart Spray
Beth Chaddick
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Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers find the product useful for pranks and revenge. They say it works well, especially behind a running fan. However, some customers dislike the smell, describing it as like overfilled litter. Opinions differ on whether it's good value for money.
AI-generated from the text of customer reviews
Customers enjoy the product's prank value. They find it funny to prank coworkers and watch their reactions. The product is also great for gag gifts and making dinner with in-laws more bearable.
"...This will be fun to spray at work." Read more
"...The smell is retarded. Really good gag gift." Read more
"...I brought this to use as a prank. Don't get me wrong the prank was god. But I ended up getting myself the smell is horrible...." Read more
"This product was so fun to use it was funny seeing my family’s reaction to it and it’s definitely not a mild smell haha" Read more
Customers like the product. They say it works well, especially behind a running fan. It works great for boys who like to trick everyone. The performance is on par with more expensive alternatives, and it's helpful to use.
"...The attention to detail is impressive, and the performance is on par with more expensive alternatives...." Read more
"...It's an effective and discreet way to make them move along when they otherwise would not." Read more
"...Worked out awesome." Read more
"...Does well with a spritz on a napkin and then put it under the car seat...." Read more
Customers have mixed opinions about the product's value for money. Some find it worth buying and reasonably priced, making it accessible for most budgets. Others say it's overpriced.
"It stinks for about 25 minutes. It's nasty ,well worth it for the laughs." Read more
"Yes it stinks bad, but I say it is overpriced for the size bottle!" Read more
"This product is a fantastic find! It's reasonably priced, making it accessible for most budgets without compromising on quality...." Read more
"The smell is so potent and disgusting. It's great." Read more
Customers dislike the smell of the product. They describe it as a foul odor like overfilled litter.
"Let me tell you this smells like hot turds trapped in a rotting toilet. Youre not ready for how much one spray will devastate a large room...." Read more
"...It literally smells like something died! I told him I didn’t smell anything...." Read more
"...so and it doesn't matter how big of an area you spray it in, the smell travels! 😂😂💀 I will be purchasing this stuff again when I run out...." Read more
"Will buy again. Had a lot of laughs with this over the years. The smell is retarded. Really good gag gift." Read more
Reviews with images

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Top reviews from the United States
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- Reviewed in the United States on January 22, 2025Lmao, I have to say this fart spray is the most potent smelling thing ive ever smelt in my entire life. I bought this to prank my kids and let me tell you, I've never laughed so hard in my life. Luckily the smell does go away after 10 minutes or so and it doesn't matter how big of an area you spray it in, the smell travels! 😂😂💀 I will be purchasing this stuff again when I run out.
- Reviewed in the United States on February 2, 2025I sprayed this while my husband was playing video games 😂 he freaked out and was like “ uugghhhh what is that smell!!??” And started gagging. I of course ran to the other room so he didn’t see me spray it.
He called me back to his man cave and said do you smell that!? It literally smells like something died! I told him I didn’t smell anything. He thinks it could be a dead mouse in the vents…I obviously know it’s not a dead mouse in the vent.
Hahaha I can’t stop laughing! The next time I spray it will be in his beloved truck.
Let me tell you! This stuff smells RANCID! Great for pranking others 😂 just don’t accidentally get it on your fingers cuz then your fingers will smell!
**PRANKING AT ITS FINEST**
- Reviewed in the United States on January 27, 2025Let me tell you this smells like hot turds trapped in a rotting toilet. Youre not ready for how much one spray will devastate a large room. This will be fun to spray at work.
- Reviewed in the United States on January 27, 2025Will buy again. Had a lot of laughs with this over the years. The smell is retarded. Really good gag gift.
- Reviewed in the United States on February 8, 2025So this isn’t what I was looking for I was looking for something that smells like rotten eggs something funny like that but this smell is like you took poo right out of the toilet smeared it on your hands and took a big whiff.
It smells like literal feces so if that’s what you’re looking for then this is a product for you. It definitely delivers. It lingers for a while and it will make you vomit.
It is funny to spray in a random elevator lol
- Reviewed in the United States on February 14, 2025really stinks bad, you're looking for a good practical joke this is it
- Reviewed in the United States on January 9, 2025I bought this fart spray for my son as a fun gag gift, but I regret it immediately. The smell is absolutely horrendous — it’s worse than any fart I’ve ever smelled! It’s overpowering and lingers far too long. I won't let him spray it in the house because it's just unbearable. Definitely not something I'd recommend unless you're looking for a prank that goes a little too far.
- Reviewed in the United States on February 17, 2025Spray on trash to avoid dumpster diver!
Top reviews from other countries
- Ted BergeronReviewed in Canada on September 20, 2023
5.0 out of 5 stars Worth every dime.
I have my kids convinced I am eating spoiled food and am gassy as a result. Best money I have spent in a long time. THey dont know its a prank so its the gift that keeps on giving. I may havesplit a side laughing at their reactions.
- Amazon CustomerReviewed in Canada on May 18, 2023
1.0 out of 5 stars Disappointed
Not at all what I expected, especially what I had read in the reviews.
My order was prompt in delivery, and came in great condition.
The problem is I can barely smell it.
Yes there is a mild odor, but it’s nothing too offensive and it quickly dissipated and it’s gone fast. It doesn’t linger around
Maybe I got a bad batch, but this stuff is not at all what I though it would be,
I gave away my money for nothing on this one.
Oh well, my loss.