5.0 out of 5 stars 10/10 for peace of mind

A.S. · June 17, 2025

(function() { P.when('cr-A', 'ready').execute(function(A) { if(typeof A.toggleExpanderAriaLabel === 'function') { A.toggleExpanderAriaLabel('review_text_read_more', 'Read more of this review', 'Read less of this review'); } }); })(); .review-text-read-more-expander:focus-visible { outline: 2px solid #2162a1; outline-offset: 2px; border-radius: 5px; } Of course it had to be 3 a.m. when I saw a giant cockroach sprint across the bathroom floor and vanish under the cabinet. That was it—I was UP. No way I was going back to sleep with that thing on the loose. And let’s be honest… if there’s one, there are probably a thousand. We live in Central Texas...and they are HUGE here.Cue panic Googling and an emergency Bolo order. I bought this, paid extra for fast delivery, and followed the instructions...like my ability to sleep depended on it.I might have gone a little overboard and used more than half the tube on our smallish bathroom...butI haven’t seen a single one since. This stuff works.I can't comment on smell (because I can't smell anything any more). The consistency was perfect...not too watery or stiff. It was easy to work with. 10/10 for peace of mind (and sleep).

5.0 out of 5 stars Great product! You won’t be disappointed!

J. · June 28, 2025

AMAZING!!! It says it takes 2days for it to start to work but I saw it work in a day! I super cleaned my house I used pine sol lavender then waited for it to dry for me to start applying. I did it at all the baseboards around any small openings and moved the furniture back. This morning I found my first victim I can not tell you how happy I was to see that this is working !!

5.0 out of 5 stars Very effective!!

L.K. · May 19, 2025

Seems every time our "pest-control" person comes, I end up with bugs, which I didn't have before they came to do their little "spot-sprays". I read the reviews on this, and decided to give it a try. Color me impressed, not a bug in sight now, and it works very quickly, and you don't need to put much out. I saw a suggestion for putting a little of this in a pill bottle and putting a hole in the top, to keep it away for pets, and although I didn't need to do that, thought was a good idea. Very effective!

4.0 out of 5 stars Works for me

M. · May 11, 2025

So far seems to work. Now I have Wolf spiders visiting. I'll find something for that besides the geckos that I have because of spiders, which I think came here because of the roaches I had. Now, to chase the geckos out (which I would never harm- very beneficial), rid the spiders (some I catch & release in my garden, but some larg Florida Wolfs are venomous and I'm allergic to- I will eliminate). MCR

5.0 out of 5 stars Cleared Roaches fast.

M.H.P. · June 9, 2025

I was a little hesitant about using this because I never heard of Terro. But gave it a shot. I couldn't go one day without finding critters in my coffee. I placed wherever they were. I was quite surprised how it works. No more critters in my coffee. I will suggest this to my friends and family.

1.0 out of 5 stars Terro T502's is "Bait and Switch"

K. · July 6, 2024

20240928: If I was allowed a 0-star, that would be my new rating. All the other Terro products I have used were great. This T502 may work in perfect LAB conditions but not in the real world. I trashed the unused portion of the T502. Never again will I purchase the T502.20240830: Changed rating from 2-stars to 1-star. Bait hardened to the point the roaches will need a chainsaw to create pieces to eat. "BAIT" implies they take the poison back to their nest and then the nest residents help consume the poison. This is not the case with this Terro product, unlike other better Terro products.20240710: I sent terro.com follow-up questions, "My T502 has the consistency of medium hard caramel. Second question, do roaches eat the T502 or just touch the "bait".Terro's response:"Thank you for reaching out to us. Under normal conditions the gel is good for one year. And to your other question the roaches consume the gel. Should you have any further concerns please feel free to reach back out to us."-------------------------My modified opinion is based on the T502 "dry-out" issues and supports@terro.com's response about "drying-out" (20240708).I changed my 3-stars to 2-stars.-----------------------------support@terro.com emailed response (20240708):"Answer:Thank you for this feedback regarding the instructions, it has been shared with our Product Managers. The product should still be effective as it is drying out, but once it is completely dry, the roaches will no longer be able to consume and it should be reapplied if necessary. We do not have a time frame regarding how long it will take to dry out. This will vary based on humidity, how much was applied, what surface it was applied to, etc. This product is not taken by the roaches back to their nest to share with others. "--------------------------------------------------My Bolo Review Terro T502 Roach Bait (and switch) ? 202407061. No paper instructions included.2. Used internet to find how to allow spray can to function properly.3. White printed instructions on side of can are barely visible.4. "Bait" hardens after a day or two. Not sure if roaches can hammer and chisel a piece of the bait for consumption.5. Waiting on Terro to answer these and other questions via email. I plan to modify my review based on their response(s).

3.0 out of 5 stars Works well in a a garage

S.S. · May 26, 2025

Great product. We use our garage as a fitness room and had some issues with bugs coming in under the garage door. I sprayed this along the base of the door and it has worked well. I would not put this in my house with any pets due to the gel contents and afraid they would get it on their paws.

5.0 out of 5 stars Repelente de insectos

M. · June 22, 2025

Super recomendado, Alós días de haberlo puesto, no volví a ver cucarachas en mi casa.