---
product_id: 644671231
title: "SENESTECH Evolve Cottonseed Oil-Based Soft Bait Contraceptive for Rodents, Formulated to Lessen The Population in or Near Your Home, 1.5 lbs"
brand: "senestech"
price: "$304"
currency: NZD
in_stock: false
reviews_count: 5
url: https://www.desertcart.nz/products/644671231-senestech-evolve-cottonseed-oil-based-soft-bait-contraceptive-for-rodents
store_origin: NZ
region: New Zealand
---

# Population reduction in 4-6 weeks Cottonseed oil-based fertility control Safe for kids, pets & ecosystem SENESTECH Evolve Cottonseed Oil-Based Soft Bait Contraceptive for Rodents, Formulated to Lessen The Population in or Near Your Home, 1.5 lbs

**Brand:** senestech
**Price:** $304
**Availability:** ❌ Out of Stock

## Summary

> 🌱 Humanely curb rodent populations with nature’s smart solution!

## Quick Answers

- **What is this?** SENESTECH Evolve Cottonseed Oil-Based Soft Bait Contraceptive for Rodents, Formulated to Lessen The Population in or Near Your Home, 1.5 lbs by senestech
- **How much does it cost?** $304 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/644671231-senestech-evolve-cottonseed-oil-based-soft-bait-contraceptive-for-rodents)

## Best For

- senestech enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Application:** Simply place in active areas with bait stations—no mess, no fuss, just continuous control.
- • **Irresistible Soft Bait:** Designed to attract rodents consistently, outperforming traditional baits for guaranteed consumption.
- • **Kid & Pet Safe Formula:** Exempt under FIFRA Section 25(b), ensuring minimal risk to your family and local wildlife.
- • **Rapid Population Decline:** Noticeable decrease in rodent numbers within just 4 to 6 weeks—fast, effective, and sustainable.
- • **Eco-Friendly Rodent Control:** Harnesses natural cottonseed oil to humanely reduce rodent fertility without harmful poisons.

## Overview

SENESTECH Evolve is a 1.5 lb soft bait contraceptive for rodents, leveraging cottonseed oil to reduce fertility rates safely and sustainably. It delivers effective population control within 4-6 weeks, is safe for children, pets, and the environment, and offers an easy-to-use, mess-free alternative to traditional poisons.

## Description

Introducing SenesTech’s Evolve Soft Bait, a groundbreaking approach to managing rat populations while prioritizing safety, sustainability, and effectiveness. By focusing on a unique fertility control method, Evolve stands out as an innovative solution that targets the root cause of rapid population growth. This product employs cottonseed oil, a potent ingredient, to effectively decrease the fertility rates of rats, offering a strategic, long-term approach to population management. Crafted with the environment and safety in mind, Evolve is exempt under FIFRA Section 25(b), highlighting its minimal risk to humans, and the surrounding ecosystem. Ideal for both professional and consumer use, this soft bait formulation is designed for convenience, ensuring easy integration into maintenance routines without compromising on efficacy.

Review: For those to really work you'd need a lot more and it would need time be more reasonably priced. I can't see control at this price. Nicer idea then poisoning though. Just not realistically affordable
Review: UPDATE: I bought a few bags of this over the past couple years and it seems to work well when you use it correctly in tandem with other things like snap traps. I have chickens and ducks and we live in a very old falling apart mobile home so it’s not hard for rodents to find places to cause problems. My last review was pretty long and I’m hoping to shorten it and get to the points. This will not get rid of the rats alone, but used intend with traps and other methods can keep them in check in my case I live in the woods, plus the other factors mentioned above. I have to constantly be on rodent patrol. I have multiple bird pens and I’ve worked hard at making sure there’s no food spillage what I didn’t expect was I have the bags of bait inside a large plastic bag a Ziploc on a shelf in our building there’s a hole we have to patch or something shoot its way in when I used to keep food in there and no longer do now. We also have a bad habit of leaving the door to the building open because we’re constantly going in and out of there I went in today to discover. They like the bait so much that they ripped down and ate the entire bag. OK it was like 60% full at this point but still. So if you’re worried about them eating it don’t they will love it.

## Features

- Use biocides safely. Always read the label and product information before use.
- OPTIMAL SOLUTION: Cottonseed Oil is the main ingredient used to limit the fertility in rodents, resulting in a decrease in population; Evolve targets both male and female rodents for comprehensive control without hurting them
- SUSTAINABLE IMPACT: Achieves population control within 4 to 6 weeks, aligning with ecological principles and ensuring a long-term solution to managing rat numbers
- EASY TO USE: Place bait stations in active areas, avoiding proximity to harmful methods; secure with 2 to 12 pieces of bait and monitor, adding more as needed for continuous effectiveness
- APPEALING FORMULATION: Designed to attract rodents consistently, ensuring effective consumption without the common drawbacks of avoidance; promotes sustained population reduction with a sustainable alternative to harmful
- TARGETED APPROACH: A proactive solution by decreasing the birth rate, addressing the root cause of infestations, and supporting overall ecosystem health; recommended use in multiple bait traps to quickly conquer and limit unwanted rats with a mess-free experience

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CZSBLC32 |
| Batteries Required? | No |
| Customer Reviews | 4.0 4.0 out of 5 stars (80) |
| Date First Available | 27 May 2024 |
| Item Package Quantity | 1 |
| Item Weight | 680 g |
| Manufacturer reference | 850061518019 |
| Package Dimensions | 22.1 x 17.81 x 8.71 cm; 680.39 g |
| Part number | 850061518019 |
| Size | 1.5 lbs |

## Product Details

- **Active ingredients:** Cottonseed Oil
- **Brand:** SenesTech
- **Item form:** Oil
- **Item weight:** 680 g
- **Liquid volume:** 1.5 Litres

## Images

![SENESTECH Evolve Cottonseed Oil-Based Soft Bait Contraceptive for Rodents, Formulated to Lessen The Population in or Near Your Home, 1.5 lbs - Image 1](https://m.media-amazon.com/images/I/41+RLVUNyqL.jpg)
![SENESTECH Evolve Cottonseed Oil-Based Soft Bait Contraceptive for Rodents, Formulated to Lessen The Population in or Near Your Home, 1.5 lbs - Image 2](https://m.media-amazon.com/images/I/51GDlWgTI2L.jpg)
![SENESTECH Evolve Cottonseed Oil-Based Soft Bait Contraceptive for Rodents, Formulated to Lessen The Population in or Near Your Home, 1.5 lbs - Image 3](https://m.media-amazon.com/images/I/51UE8kHGv5L.jpg)
![SENESTECH Evolve Cottonseed Oil-Based Soft Bait Contraceptive for Rodents, Formulated to Lessen The Population in or Near Your Home, 1.5 lbs - Image 4](https://m.media-amazon.com/images/I/51UqzGC432L.jpg)
![SENESTECH Evolve Cottonseed Oil-Based Soft Bait Contraceptive for Rodents, Formulated to Lessen The Population in or Near Your Home, 1.5 lbs - Image 5](https://m.media-amazon.com/images/I/51ZeHfLLi9L.jpg)

## Customer Reviews

### ⭐ Review
*by J***. on 30 November 2025*

For those to really work you'd need a lot more and it would need time be more reasonably priced. I can't see control at this price. Nicer idea then poisoning though. Just not realistically affordable

### ⭐⭐⭐⭐ Review
*by A***A on 17 April 2025*

UPDATE: I bought a few bags of this over the past couple years and it seems to work well when you use it correctly in tandem with other things like snap traps. I have chickens and ducks and we live in a very old falling apart mobile home so it’s not hard for rodents to find places to cause problems. My last review was pretty long and I’m hoping to shorten it and get to the points. This will not get rid of the rats alone, but used intend with traps and other methods can keep them in check in my case I live in the woods, plus the other factors mentioned above. I have to constantly be on rodent patrol. I have multiple bird pens and I’ve worked hard at making sure there’s no food spillage what I didn’t expect was I have the bags of bait inside a large plastic bag a Ziploc on a shelf in our building there’s a hole we have to patch or something shoot its way in when I used to keep food in there and no longer do now. We also have a bad habit of leaving the door to the building open because we’re constantly going in and out of there I went in today to discover. They like the bait so much that they ripped down and ate the entire bag. OK it was like 60% full at this point but still. So if you’re worried about them eating it don’t they will love it.

### ⭐⭐⭐⭐⭐ Review
*by K***L on 10 January 2026*

I have a minor rat problem in both my shed and attic. I began using Evolve a couple months ago. It is easy to put out, and I don't worry about my kids or pets messing with them, like I would actual poison. I've even cut a few of the sausages into smaller pieces and they hold their form. They get eaten nightly, which is great! However, I got tired of feeding the rats and I began putting out traps. I have three traps in the attic and three traps in the shed. At first, I was using my secret family bait recipe (peanut butter and chocolate chips) wasn't touched. Surprised, I put small pieces of Evolve Sausage on half of the traps. Now, every time I check on the traps, the sausage piece is missing, but I have yet to catch a rat! The traps with peanut butter and chocolate remain untouched. So, a few takeaways are: 1. Rats love these sausages more than traditional "baits." 2. While I continue to battle my rats, I'm comforted knowing they are not breeding, which would prolong my rat problem. I have not observed increased rat activity nor caught baby rats on my trail cam. 3. I'm at peace with the presence of these sausages on my property knowing that they pose no threat to people, pets, or downstream wildlife predators.

## Frequently Bought Together

- Senestech Evolve Cottonseed Oil-Based Soft Bait Contraceptive for Rats, Formulated to Lessen The Population in or Near Your Home, 1.5 lbs (Approx 21 Pieces)
- SENESTECH Evolve Cottonseed Oil-Based Soft Bait Contraceptive for Mice, Long-Term Solution, Highly Palatable, Formulated to Lessen The Population in or Near Your Home, 1.5 lbs (Approx 39 Pieces)
- Neogen 000550 Rodent Bait Station, Black

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-28*