Ants Can’t Stand It! Can This Simple Ingredient Really Keep Ants Away?
A viral cleaning and home-hack post claims that a common household ingredient can make ants disappear “for good” without using chemicals.
The ingredient shown in the image is salt.
But is spreading salt around your garden or home really an effective way to eliminate an ant problem?
Not quite.
🐜 Does Salt Really Get Rid of Ants?
Salt may discourage ants from crossing an area in some circumstances, but there isn’t strong evidence that simply sprinkling table salt around your home will eliminate an ant colony.
More importantly, it won’t usually solve the source of the problem.
Ant-control guidance from university extension services focuses on identifying where ants are coming from, removing food and water sources, sealing entry points, and—when necessary—using appropriate ant baits. Penn State Extension
So the viral claim that salt will keep ants away “for good” is exaggerated.
Why Are Ants Coming Into Your Home?
Ants generally enter buildings because they’re looking for things they need, particularly:
Food
Water
Shelter
Even tiny crumbs, sugary spills, pet food, or moisture around a sink can attract foraging ants.
Once an ant discovers a food source, it can leave a chemical trail that helps other ants find the same location. Penn State Extension
That’s why killing the ants you can see doesn’t necessarily solve the problem.
The Better Way to Keep Ants Away
1. Follow the Trail
Instead of immediately reaching for a household powder, watch where the ants are going.
Their trail may lead you toward a crack, window, door, pipe opening, or another entry point.
2. Seal Their Entry Point
Caulk cracks and openings around:
Windows
Doors
Pipes
Walls
Foundations
Sealing the route can provide much longer-lasting prevention than simply placing a substance along the ants’ path. Penn State Extension
3. Remove Their Food
Clean up crumbs and spills promptly.
Keep food—including pet food—in sealed containers, and don’t leave food sitting out overnight.
4. Remove Their Water Sources
Repair dripping faucets and leaking pipes.
Keeping areas dry can make your home less attractive to ants.
5. Wipe Away the Trail
A solution of soapy water can be used to clean surfaces where ants have been traveling. University of Minnesota Extension also recommends vinegar-and-water for wiping ant trails as a temporary way to disrupt their activity. Extension de l’Université du Minnesota
6. Consider Ant Baits
If ants keep returning, bait can be much more effective than trying to repel individual workers.
Always follow the product label and keep ant-control products away from children and pets.
What About Other Viral “Natural” Ant Repellents?
You’ll often see claims involving cinnamon, herbs, essential oils, pepper, coffee grounds and other household ingredients.
Some may temporarily interfere with ants or make an area less attractive, but natural doesn’t automatically mean effective or permanent. University of Minnesota Extension specifically notes that several commonly promoted remedies don’t reliably control ants. Extension de l’Université du Minnesota
The Bottom Line
Salt isn’t a magic ingredient that will eliminate ants permanently.
If you only sprinkle salt over an active trail, you may still have the same colony nearby—and more ants may return later.
For lasting control, focus on the basics:
Find the entry point → remove food and water → seal gaps → clean ant trails → use appropriate bait if necessary.
That’s far more reliable than relying on a viral “secret ingredient.”
So, does salt make ants disappear forever? Not according to the evidence. 🐜
