🧪 Why Liquid Ass Is #1
With over 15,000 reviews and a 4.5-star rating, Liquid Ass dominates the fart spray market for good reason. It's the original formula that started the "stink spray" craze, and it remains the most potent option available.
What Reviewers Say
- "I've never seen my brother run so fast"
- "Cleared out an entire office floor. Worth every penny."
- "Warning: this is NOT a joke product. It's chemical warfare."
The secret? A proprietary blend of sulfur compounds that triggers the same "rotten" response as actual decomposition. Your nose literally can't tell the difference.
📦 Amazon Prime Benefits
Prime membership makes fart spray shopping even better:
Fast Delivery
1-2 day shipping on most items. Order today, prank tomorrow.
Free Returns
If it doesn't smell bad enough (unlikely), send it back free.
Subscribe & Save
For the committed prankster. 5-15% off recurring deliveries.
Gift Wrapping
Surprise someone special with a beautifully wrapped stink bomb.
💡 Buying Tips
- Check the Seller RatingStick with "Ships from and sold by Amazon" or highly-rated third-party sellers. Avoid sketchy sellers with few reviews.
- Read Recent ReviewsFilter by "Most recent" to make sure the formula hasn't changed. Sometimes products get reformulated and become less effective.
- Buy a Multi-PackYou'll use more than you think. One bottle rarely lasts a serious prankster. The multi-packs are better value.
- Check for CouponsAmazon frequently has clickable coupons on product pages. Look for the green "Clip coupon" button for instant savings.
Watch Out For
- Knockoff brands with similar names
- Listings with stock photos instead of real product images
- Suspiciously cheap prices (usually means fake product)
- Sellers with few or no reviews
Frequently Asked Questions
How long does fart spray last?
Each spray lasts about 15-30 minutes depending on ventilation. One bottle of Liquid Ass contains roughly 30-50 sprays, so it'll last through many pranks.
Will Amazon deliver fart spray to my office?
Yes, Amazon delivers to any valid address including workplaces. Just make sure it arrives before your prank window—and maybe use Amazon Locker if you don't want coworkers seeing the package.
Is it cheaper to buy on Amazon vs. stores?
Usually yes. Amazon prices are typically 10-30% lower than Spencer's or party stores, plus you save gas money. The multi-packs are especially good value online.