---
product_id: 365831025
title: "T502 Ready-to-Use Indoor Cockroach Gel Bait Killer - Kills German, American, Oriental Roaches, 3 oz"
brand: "terro"
price: "₨12553"
currency: LKR
in_stock: true
reviews_count: 8
category: "Terro"
url: https://www.desertcart.lk/products/365831025-t502-ready-to-use-indoor-cockroach-gel-bait-killer-kills
store_origin: LK
region: Sri Lanka
---

# Kills roaches in 2 days Precision adjustable nozzle One-hand easy application T502 Ready-to-Use Indoor Cockroach Gel Bait Killer - Kills German, American, Oriental Roaches, 3 oz

**Brand:** terro
**Price:** ₨12553
**Availability:** ✅ In Stock

## Summary

> 🚫🐜 Outsmart roaches before they outsmart you!

## Quick Answers

- **What is this?** T502 Ready-to-Use Indoor Cockroach Gel Bait Killer - Kills German, American, Oriental Roaches, 3 oz by terro
- **How much does it cost?** ₨12553 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/365831025-t502-ready-to-use-indoor-cockroach-gel-bait-killer-kills)

## Best For

- terro enthusiasts

## Why This Product

- Trusted terro brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Effortless One-Hand Use:** Syringe design lets you apply gel bait smoothly with just one hand—no hassle, no fuss.
- • **Rapid Roach Eradication:** Starts killing German, American & Oriental roaches within 48 hours—fast relief you can trust.
- • **Trusted & Proven Formula:** Contains powerful Fipronil, EPA-approved and backed by thousands of 5-star reviews.
- • **Versatile Indoor Defender:** Perfect for kitchens, bathrooms, garages, and basements—protect every corner of your home.
- • **Precision Application, Zero Waste:** Adjustable flow nozzle ensures mess-free, targeted bait placement in cracks and crevices.

## Overview

Terro T502 is a 3 oz gel bait killer designed to rapidly eliminate German, American, and Oriental cockroaches indoors. Featuring a precision adjustable nozzle and ergonomic syringe for one-hand application, it delivers targeted, mess-free treatment in kitchens, bathrooms, garages, and basements. EPA-approved and powered by Fipronil, it starts working within 2 days, making it a top-rated, trusted solution for effective roach control.

## Description

The TERRO T502 Roach Killer Gel bait is an effective solution for killing American, Oriental, and German cockroaches. This cucarachas killer is designed to eliminate common household roaches. Wondering how to get rid of roaches quickly? This roach killer gel starts working within 2 days of application, providing rapid results against unwanted roaches. The easy-to-use bottle allows for smooth, uniform dispensing with an adjustable flow nozzle, making application a breeze—simply apply light pressure to the plunger. Prevent mess and waste while controlling roaches indoors with the design of this mata cucarachas gel. Ideal for kitchens, bathrooms, basements, garages, and other indoor areas, precisely apply TERRO T502 roach bait into cracks and crevices for maximum contact with roaches. Regular inspection and reapplication of the bait may be necessary for optimal roach control. Use the TERRO T502 roach bait gel with confidence to tackle the roach problem in your home.

Review: Amazing results - Man I don’t even bother leaving reviews but for this product I have to!!! I live in a roach infested apartment complex, I put this product in my home and it’s been 2 months I barely see a roach now !!! Unbelievable!!!!! I’ve had maintenance come spray and exterminate over 10 times and it didn’t work !!! Not a roach in site now !! I love this product !!!
Review: Tried and true product that really works! - Ultimately, a product that successfully fulfilled its stated purpose within a two-day period. The infestation of roaches was eradicated. I reside in Houston, Texas, and was experiencing a roach issue. I have previously purchased various other products, none of which provided any significant or lasting solution. I reviewed the reviews for this particular product and found that it indeed proved effective. A noticeable improvement was observed within just two days. I plan to continue utilizing this product. We highly recommend this update for emergencies.

## Features

- KILLS COMMON ROACHES: This cockroach killer indoor home is effective against German, American and Oriental cockroaches
- WORKS FAST: Our German roach killer gel bait starts working to control your roach problem within 2 days of application
- EASY ONE-HAND APPLICATION: The roach gel bait syringe design allows for one-hand application, making it a an effortless cockroach bait option
- NO WASTE OR MESS: Our roach bait gel with an adjustable flow nozzle allows for precise application, minimizing mess and serving as an effective indoor cockroach killer
- VERSATILE INDOOR USAGE: This German cockroach killer for indoor spaces is ideal for kitchens, bathrooms, garages and basements

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09F7Q9VSS |
| Active Ingredients | Fipronil |
| Best Sellers Rank | #1,231 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #37 in Pest Control Baits & Lures |
| Brand | Terro |
| Customer Reviews | 4.2 4.2 out of 5 stars (6,539) |
| Item Form | Gel |
| Item Weight | 3 ounces |
| Item model number | T502 |
| Liquid Volume | 3 Fluid Ounces |
| Manufacturer | Woodstream Corporation |
| Product Dimensions | 1.88 x 2.25 x 8.75 inches |
| Specification Met | EPA |
| Target Species | Cockroaches |
| UPC | 070923658756 |

## Product Details

- **Active Ingredients:** Fipronil
- **Brand:** Terro
- **Item Form:** Gel
- **Item Weight:** 3 Ounces
- **Liquid Volume:** 3 Fluid Ounces

## Images

![T502 Ready-to-Use Indoor Cockroach Gel Bait Killer - Kills German, American, Oriental Roaches, 3 oz - Image 1](https://m.media-amazon.com/images/I/715xDed26+L.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Questions & Answers

**Q: Will this help destroy the nest?**
A: Yes, Terro will help destroy the nest. When they eat it, they will go back to the nest and die, then they will eat the dead ones and they will die.

**Q: Can this gel be use in the sticky roach traps?**
A: For best results, this should be applied to cracks & crevices, around windows & doors, under appliances, and in crawl spaces. We do not recommend using it inside of the sticky roach trap.

**Q: Are the contents under pressure, or does this work by squeezing (or pump action)? Can I safely transport it in checked luggage?**
A: This product is considered to be under some pressure, however it is not an aerosol. We recommend checking with the requirements of the airline as to types of products that can be brought on board.

**Q: Gel didn't come out: I broke the lock twisted and pumped but gel didn’t come. Do I have to make a hole on the top? Or I get empty bottle?**
A: watch the video listed by Amazon, it shows a little tab you have to break off to be able to use.  Don't poke holes in anything. Watch the video.  I was running into the same problem.  Broke the little tab off and all was well.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Amazing results
*by A***E on March 8, 2026*

Man I don’t even bother leaving reviews but for this product I have to!!! I live in a roach infested apartment complex, I put this product in my home and it’s been 2 months I barely see a roach now !!! Unbelievable!!!!! I’ve had maintenance come spray and exterminate over 10 times and it didn’t work !!! Not a roach in site now !! I love this product !!!

### ⭐⭐⭐⭐⭐ Tried and true product that really works!
*by A***. on February 19, 2026*

Ultimately, a product that successfully fulfilled its stated purpose within a two-day period. The infestation of roaches was eradicated. I reside in Houston, Texas, and was experiencing a roach issue. I have previously purchased various other products, none of which provided any significant or lasting solution. I reviewed the reviews for this particular product and found that it indeed proved effective. A noticeable improvement was observed within just two days. I plan to continue utilizing this product. We highly recommend this update for emergencies.

### ⭐⭐⭐⭐⭐ Great
*by S***J on March 9, 2026*

I’ve been using this roach bait gel for a short time and it’s easy to apply and convenient to use. The bottle design allows you to dispense small amounts of gel directly into cracks, corners, and other areas where roaches tend to hide, such as behind appliances or under cabinets. The gel is ready to use, so there’s no mixing or complicated setup. I like that you can apply it precisely in small spaces rather than spraying chemicals everywhere. After placing a few small drops in problem areas, I started noticing fewer roaches over the next couple of days.

## Frequently Bought Together

- Terro T502 Ready-to-Use Indoor Cockroach Gel Bait Killer - Kills German, American, Oriental Roaches, 3 oz
- TERRO T500 Indoor Multi-Surface Roach Bait Stations - Indoor Cockroach Killer, 6 Bait Stations, Black
- Combat Max 12 Month Roach Killing Bait, Small Roach Bait Station, Child-Resistant, 18 Count

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.lk/products/365831025-t502-ready-to-use-indoor-cockroach-gel-bait-killer-kills](https://www.desertcart.lk/products/365831025-t502-ready-to-use-indoor-cockroach-gel-bait-killer-kills)

---

*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-03-17*