it worked so well!
6665
$66.65
Unit price per
TRUSTED BY 12,000+ CAT OWNERS
WHY FRESHGUARD?
There are hundreds of sprays, powders and "odor control" litters. Most of them add a scent on top of the smell. We built FreshGuard to take the smell out instead.
✔️ Pulls odor in, doesn't cover it up
Porous charcoal traps odor inside the bead, the way a water filter traps what you don't want to drink.
✔️ Keep the litter your cat already uses
No switching, no adjustment period, no risk your cat refuses the box. Just add it in.
✔️ Change the litter every 4 weeks, not every week
39 fewer full changes a year. That's 39 fewer heavy bags to haul and boxes to scrub.
✔️ Your cat won't notice it
Unscented and dust-free, made from the same activated charcoal vets use.
✔️ Costs less than what you're doing now
We took an average and it was $446 a year with FreshGuard vs $462 on weekly changes and sprays. Less money, no smell.
Discover odor-free living
With FreshGuard, you're choosing a home where visitors say "I didn't even know you had cats." No more holding your breath at the door. No more panic cleaning before guests. No more wondering if you've gone nose-blind. Just fresh, clean air - automatically.
Try it for 30 days.
You Will Love It. Guaranteed.
If you don't love it, you get your money back.
No questions asked.
FAQs
FreshGuard uses a two-step approach: First, you sprinkle a thin barrier layer on the bottom of your clean litter box to prevent urine from soaking into the plastic. Then, you mix beads throughout your litter. When your cat uses the box, the plant-based minerals activate on contact with ammonia and permanently bind odor molecules — destroying smell at the source instead of masking it.
No. FreshGuard beads blend invisibly into your current litter with no texture change, no strong scent, and no visual disruption. The beads are larger than litter granules so they sink to the bottom where your cat won't feel them. Over 1,200 cat owners report their picky cats used the box normally — even cats who refuse any litter changes.
Yes. FreshGuard is compatible with ALL litter types — clay, clumping, non-clumping, pellets, crystal, corn, wheat, walnut, and paper. You don't need to switch brands or risk your cat rejecting a new litter. Simply add FreshGuard to whatever litter your cat already loves.
Absolutely. FreshGuard is made from plant-based minerals with zero harsh chemicals or synthetic fragrances. It's safe even if your cat ingests small amounts during grooming. The formula is vet-approved and recommended by feline specialists for households with kittens, senior cats, and cats with respiratory sensitivities.
One 250g bottle lasts approximately 3 weeks for a single cat. For multiple cats: 2 cats = 1.5 weeks, 3+ cats = 1 week per bottle. The beads continue working 24/7 until they're saturated with absorbed odor — you'll know it's time to refresh when you notice smell returning.
Because masking odor with perfume doesn't eliminate it — it just creates a nauseating 'roses + pee' combination that's often worse than the original smell. FreshGuard has a mild natural mineral aroma that fades quickly while the beads destroy ammonia molecules permanently. No fake floral clouds when your cat digs.
Scented litters and air fresheners only mask odor temporarily (usually 20-30 minutes). The smell returns because they don't eliminate the source — ammonia in urine. FreshGuard's plant minerals chemically bind to ammonia molecules and neutralize them permanently. It works continuously for 3 weeks, not 20 minutes.
Customer Reviews
Overall rating: 4.9 / 5 from 37 reviews.
I was honestly hesitant to order because I’ve been scammed online before, but this one’s actually a great find! My kitty’s litter box is now so much easier to deal with, the smell is almost completely gone. Definitely buying more and gifting some to my daughter for her cats too!
Senior cat urine smells stronger — it’s just a fact. FreshGuard handles it better than any brand I’ve bought.
We have one cat and three kids, which is a chaotic combo. This makes it so the litter box isn’t one more thing I have to worry about.
My son came home and said, ‘Mom, the house smells cleaner.’ That’s all I needed to hear! FreshGuard really does handle the odor nonstop.
Used in combination with our usual clumping litter. Didn’t change anything else. Works beautifully. One bottle lasted almost exactly 3 weeks like the description says.
My desk faces the cat box. Not ideal. I used to smell every bathroom break my cat took. Now? Nothing. Makes working from home way more pleasant.
My boyfriend is super sensitive to smells, especially ammonia. This is the first week we’ve had zero litter odor. He’s obsessed.
These beads are legit. You can see where they activate, and the box stays dry on the bottom way longer. Super easy to mix in.
My roommate used to complain constantly about the litter smell in our dorm apartment. Now she literally asked what candle I’m using. Spoiler: none.
Between work, the kids, and two cats, I don’t have time to babysit the litter box. This handles the odor for DAYS. No more rushing to scoop before guests arrive.
We tried scented litters, powders, everything. This is the only thing that doesn’t create that ‘roses + pee’ smell. It genuinely neutralizes.
Brand new to the whole cat thing and wow, the litter smell surprised me. FreshGuard makes it manageable and my kitten didn’t react negatively at all.
I’ve owned cats for 30+ years. This is the first odor product that does what it promises. My old girl’s urine got stronger as she aged, but this handles it so well.
I live in a shoebox apartment and used to be paranoid my place smelled like cat. Not anymore! I honestly forget I even have a litter box sometimes.
I have migraines triggered by scented products, so I avoided anything with ‘fresh’ in the name. But this is ZERO fragrance and actually kills the odor. My picky cat didn’t even notice.
Bought this because my kids kept complaining the house ‘smelled like the cat.’ Not anymore. They literally asked if I switched litters — I didn’t. Just added this stuff.
My two girls dig like they’re mining for gold. FreshGuard keeps the box fresh all day. Even when I forget to scoop (don’t judge me), the smell doesn’t take over the apartment.
it actually smelled amazing and didn’t just mask the litter
Everything I’ve ordered from this company has worked out just fine
It worked perfectly fine and it was easy to use
This stuff is fantastic. It smells amazing, and lasts way longer than I expected it to. Highly recommend this especially if you have cats in a small space like I do!
My house has never smelled better since starting the stimulcat fresh guard
No order finally controls the smell. Easy to use I even drop a little in the litter bucket after I scoop out the litter pan. That helps too.
I like it but with 3 cats and 3-4 litter boxes last less than month and quite expensive to do that every month.
I love it but with cats it didn't last enough to to warrant over $30 fire finding that lasts less than 2 weeks. Will have to rethink itt
It seems to work. Maybe not enough put on but 35$ a lot for 3 litter boxes and trying to make it last
It really does work
It works well but I was surprised and disappointed at how small the bottles are for the price of them. I can’t afford them with 4 cats and other fosters.
Had no idea litter smell could get so strong. FreshGuard fixed it without needing to switch brands or upset my cat.
I don’t like artificial scents or clutter, so I needed something simple. This blends into the litter and just works.
I travel for work and sometimes gone a couple days. FreshGuard keeps the odor down so the box doesn’t assault me when I get home.
We don’t use scented anything in my home because of allergies. FreshGuard is truly unscented and still knocks out the odor.
Small space + cat = disaster… or so I thought. With this stuff, it’s actually manageable. I can actually have friends over again lol.
I’m older and can’t bend to scoop as often as I used to. This helps keep things under control between cleanings. So thankful I found it.
This cleaned up the smell instantly. Even with a dog always sticking his nose in the litter box (ugh), the odor doesn’t spread anymore.
Game changer. My 1-bed apartment used to get hit with that cat box smell as soon as you opened the door. Layered this under the litter and mixed the beads — BOOM. It’s just… clean. No perfume. No weird artificial scent trying to hide the smell. Just nothing.