STEM Light Trap, Attracts and Traps Flying Insects, Emits Soft Blue Light, [Includes Starter Kit with 1 Trap and 1 Sticky Refill Cartridge] price history and forecast - Stem 372853
STEM Light Trap, Attracts and Traps Flying Insects, Emits Soft Blue Light, [Includes Starter Kit with 1 Trap and 1 Sticky Refill Cartridge]

STEM Light Trap, Attracts and Traps Flying Insects, Emits Soft Blue Light, [Includes Starter Kit with 1 Trap and 1 Sticky Refill Cartridge]

Brand:
Stem
Model Number:
372853
UPC:
046500045233
EAN:
0046500045233
ASIN:
B0CKWKHT8X
Walmart SKU:
5146612111
Key Takeaway

Steady $14.98 pricing maintained for 76 days straight, matching typical levels. Market shows no signs of promotional activity.

Third-Party Seller Summary

Third-Party Seller Price History Summary
Price Type Price Date
Highest Price
$17.22
Lowest Price
$9.00
Most Recent Price
$11.29
Average Price
$11.58
First Tracked
Last Update

Walmart.com Summary

Walmart.com Price History Summary
Price Type Price Date
Highest Price
$17.78
Lowest Price
$11.10
Most Recent Price
$14.98
Average Price
$15.13
First Tracked
Last Update

Price Analysis

Tracking History: We have tracked STEM Light Trap, Attracts and Traps Flying Insects, Emits Soft Blue Light, [Includes Starter Kit with 1 Trap and 1 Sticky Refill Cartridge] since 9/20/2024. The most recent price update was on Nov 14, 2026.

Price Range: Over the past 90 days, the price has ranged from $11.10 (lowest on 8/18/2025) to $17.78 (highest on 9/20/2024). The average price during this period is $15.13.

Current Trend: Walmart.com prices have ranged from $14.98 (Nov 14) to $14.98 (Nov 14) over the past 90 days. Current price is close to the 90-day average of $14.98.

Customer Insights: Rated 4.1/5 from 11292 reviews.

Customer Reviews

11292 reviews

Customer Reviews

4.1
Based on 11292 reviews
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Showing 10 of 11292 reviews

Best bug catcher yet

Deliria September 24, 2026

These things are the best. No smell. Easy to install. Basically just 4 steps. Peel off the front cartridge cover, then peel the back of it. Insert it into the night light, plug it in. You're done until you need to replace it. And the replacement cartridges are too terribly expensive, especially considering that it works so well.

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Works but very blue

Matt July 25, 2025

It works and catches the bugs for sure. My only issue is the whole front lights up which I get is supposed to attract the bugs better but it you have this in the kitchen you may want to look for a model that does light up as much in the front. But if you don’t care about the blue light this definitely works well.

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anonymous July 23, 2025

I had a few flies it the house. they hang out neer the kitchen I put this in the kitchen right out in the open. it is visible from the dining room, living room and the flies flew around for days until I personally got out a hand towel and hunted them down.

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Really WORKS!

Silly August 14, 2025

I was actually surprised at how well this works! After just two days, and two insects, I ordered refills, since I knew it worked. It's a great value, since BOTH sides of the insert are sticky to catch double the insects before having to change...totally up to YOU when you change too...they recommend 30 days, or when full. Very easy to put together, very easy to use. Just plug it in, and you're done! Depending on WHERE you use it, it also doubles as a night light, but not too bright, just right. I highly recommend this item!

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Volcanoesfire September 2, 2025

I have Zevo and thought I’d give this a try based on price. No comparison, this thing does not work! It’s been plugged in for 3 days above my fruit bowl and hasn’t caught one fruit fly! I think it’s the fact that the outside is clear; the bugs are attracted to the front of it where there is no sticky pad. Get the Zevo instead, skip Stem.

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Horrible product!

Donna June 5, 2026

This is absolutely the worst product I have ever ordered. Had a massive gnat infestation due to ordering bird seed from Walmart the day prior, a thousand gnats swarm in my kitchen. Pictures to prove! Not one of the plugs has a bug on it. If you have a flying insect problem, use apple cider vinegar, sugar cover in Saran Wrap, poke a few small holes, I caught at least half of the swam. At least a hundred. This product is absolutely horrible and not worth the money not even a penny!!!! Doesn’t even deserve one star

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StephO July 12, 2026

It works some of the time, just wished it had something to stick directly on the front instead of in between. That way the bugs land where it's the brightest.

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Not Worth It

Taylor July 14, 2026

Personally, I believe this was a waste of money. The concept of it I loved, but it didn't work at all. It caught one fruit fly over the course of five days whereas simple apple cider vinegar and dish soap traps caught dozens more than this did. Personally, I would save my money and get the apple cider vinegar.

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Sticky bug light

Brian July 13, 2026

It got good amount of knats and bugs and flies on the sticky thing that goes behind the light u plug in. So yeah it's worth buying and price wasn't too bad but I think they should give atleast 2 sticky refill things with the light purchase but u only get one to try it out. So it filled the sticky thing up in two days so I have to change sticky thing take it off and buy some refill things. But it did wgat it's suposed to do.

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Even if you think it won’t catch anything it will!

anna June 2, 2026

I got this as a precaution. I haven’t seen any flying bugs in my home but I have seen some creepy crawlies and I figured it wouldn’t hurt. After a few days there were a handful of little gnats! It’s easy to change out the trap component and it has the added bonus of functioning as a little night light. I think this is a good investment if you’d like to keep your kitchen (or other rooms) clean.

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Price History

Historical price data graph for STEM Light Trap, Attracts and Traps Flying Insects, Emits Soft Blue Light, [Includes Starter Kit with 1 Trap and 1 Sticky Refill Cartridge]

Recent Price Changes

Detailed price history for the past 90 days

Walmart.com Pricing

76 records

Walmart.com prices have ranged from $14.98 (Nov 14) to $14.98 (Nov 14) over the past 90 days. Current price is close to the 90-day average of $14.98.

Walmart.com price history for STEM Light Trap, Attracts and Traps Flying Insects, Emits Soft Blue Light, [Includes Starter Kit with 1 Trap and 1 Sticky Refill Cartridge] showing recent price changes over the past 90 days
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$14.98 — —

Third-Party Seller Pricing

15 records

Third-Party Sellers prices have ranged from $10.80 (Oct 8) to $13.30 (Sep 7) over the past 90 days. Current price is close to the 90-day average of $11.97.

Third-party seller price history for STEM Light Trap, Attracts and Traps Flying Insects, Emits Soft Blue Light, [Includes Starter Kit with 1 Trap and 1 Sticky Refill Cartridge] showing recent price changes
Date Price Change % Change
$11.29 $+0.00 +0.0%
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$11.29 $+0.49 +4.5%
$10.80 $-0.70 -6.1%
$11.50 $-0.69 -5.7%
$12.19 $-1.11 -8.3%
$13.30 $+0.00 +0.0%
$13.30 $+0.50 +3.9%
$12.80 $-0.50 -3.8%
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$13.30 — —

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