STEM Kills Indoor & Outdoor Ants, Roaches & Spider Insect Killer Bug Spray, 12 oz price history and forecast - STEM 352154
STEM Kills Indoor & Outdoor Ants, Roaches & Spider Insect Killer Bug Spray, 12 oz

STEM Kills Indoor & Outdoor Ants, Roaches & Spider Insect Killer Bug Spray, 12 oz

Brand:
STEM
Model Number:
352154
UPC:
046500042751
EAN:
0046500042751
Walmart SKU:
592230654
Key Takeaway

Price locked at $7.96 for 34 days, matching the 90-day average—indicating remarkable stability. Buyers shouldn't expect discounts soon.

Third-Party Seller Summary

No price history available for Third-Party Sellers

Walmart.com Summary

Walmart.com Price History Summary
Price Type Price Date
Highest Price
$8.59
Lowest Price
$4.78
Most Recent Price
$7.96
Average Price
$7.54
First Tracked
Last Update

Price Analysis

Tracking History: We have tracked STEM Kills Indoor & Outdoor Ants, Roaches & Spider Insect Killer Bug Spray, 12 oz since 4/20/2025. The most recent price update was on Jul 2, 2026.

Price Range: Over the past 90 days, the price has ranged from $4.78 (lowest on 10/22/2025) to $8.59 (highest on 9/22/2025). The average price during this period is $7.54.

Current Trend: Walmart.com prices have ranged from $7.96 (Jul 2) to $7.96 (Jul 2) over the past 90 days. Current price is close to the 90-day average of $7.96.

Customer Insights: Rated 4.2/5 from 646 reviews.

Customer Reviews

646 reviews

Customer Reviews

4.2
Based on 646 reviews
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Showing 10 of 646 reviews

Does as the posts said

Lori March 27, 2025

This is super since it us safe around child and animals. Kills right away. Thank God no more ants. If we see one we spray the area again and their going. Also killes crickets and spiders, Besides the nats and fruits flys. I take a disposable container and take a paper towel or babywipe and put a piece of food on it then spray the paper towels or wipes with the bug spray then throw it away. Works amazing and doesn't stink as bad as other sprays. Prayer and God's blessings to everyone and your families

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Better Bug Spray for Creepy Crawlers

Elizabeth June 6, 2026

I like this product for several reasons. It is effective upon application, easy to wipe up any over spray, and the smell is pleasant and unobtrusive, Most importantly, this is a natural product making it safer for me and my dog. And she deserves the best choice I can make!

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Texas September 24, 2025

I like that I can use this in the house without harm to my animals or myself. One application and no more ants. Do not use on plants. I killed a patch of grass when spraying outside the home and targeted a large mound of ants. Smell fades after two days and no more ants.

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spray nozzle doesn't clog

anonymous August 3, 2025

Switched from the other well known spider spray because the nozzle would clog and I would end up throwing the spray can away. Haven't had this problem yet with the dog safe spider spray. Will continue to buy this spray because it kills the spider's and smells ok.

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🚫 🐜🕷 no match for STEM

anonymous July 29, 2024

i liked that stem is superior in handling the 🐜 and spiders and its safe to use around kids or pets. It has a strong and pleasant odor and there's some clean up required after STEM has completed the task. it takes less than a minute for STEM to neutralize the problem and its indoor/outdoor capability is unmatched. Try STEM and you will see it works quickly and has no danger to kids or pets.

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good product for the price

UnwillingSpiderCollector July 19, 2024

I bout this product when I notice spiders coming up through my shower drain and taking over the bathroom Pros: kills spiders repells spiders Smell isn't heavily chemical when smell is no longer present, you know it's time to respray Cons: Does not work immediately but is effective after 10-15 minutes Herbal smell is strong for days(do not recommend for individuals with senativity to strong smells or individuals with chronic headaches that can be smell indiced) Does not seem to work as well a week(week and a half) after application and needs resprayed due to the scent playing a huge role in the effectiveness your home or space will smell like the spray at all times Product leaves an oil residue behind. please know where there are several cons. Some listed were things my family can deal with, but I listed what i felt was important in making the decision. this is a great product for anyone on a budget who can deal with the cons. I will definitely buy this over other sprays because of the ingredients and the herbal smell instead of chemical smells.

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My Sense Of Smell Is Kicking In

WalmartCustomer December 15, 2025

So it states “No Added Fragrance”, but my gag reflex is hitting hard after reentering my bedroom after spraying earlier. That's why I gave it only 4 stars. Do I recommend? Yes I do because my sense of smell is very high while others may not be.

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Kills houseplants; oily residue

Kat January 30, 2026

I had issues with spiders. I should have read reviews about the oily residual; some accidentally got sprayed on my rare houseplants and withered them. Left oily residue on the fabric of my couch; will NOT be purchasing this again! Elderly cat is okay; that's why this got the one star

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Leaks everywhere

Bay November 4, 2025

This leaks like crazy whenever I spray. I have so much on my floor… it makes absolutely no sense. Not sure how this passed quality control. I would not recommend this to anyone nor would I ever repurchase. Throwing it away. The scent is beyond strong - so overwhelming and I'm left with a huge puddle to clean up.

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Cyn September 11, 2025

If I could give the zero stars, I would! I did a customer complaint and got a moneyback guarantee so at least I'll give you your money back guarantee but not worth your purchase!

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Price History

Historical price data graph for STEM Kills Indoor & Outdoor Ants, Roaches & Spider Insect Killer Bug Spray, 12 oz

Recent Price Changes

Detailed price history for the past 90 days

Walmart.com Pricing

34 records

Walmart.com prices have ranged from $7.96 (Jul 2) to $7.96 (Jul 2) over the past 90 days. Current price is close to the 90-day average of $7.96.

Walmart.com price history for STEM Kills Indoor & Outdoor Ants, Roaches & Spider Insect Killer Bug Spray, 12 oz showing recent price changes over the past 90 days
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No third-party seller price history available for this product in the past 90 days.

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