---
product_id: 456688499
title: "Rat & Mouse Poison Blocks 2 x 300g Sapphire Bait Blocks | Pack of 2 x 300g Sapphire bait block tubs with approx. 13–15 Brodifacoum 0.0025% rodent blocks per tub"
brand: "sisi uk"
price: "$82.67"
currency: USD
in_stock: true
reviews_count: 8
category: "Sisi Uk"
url: https://www.desertcart.us/products/456688499-rat-and-mouse-poison-blocks-2-x-300g-sapphire-bait
store_origin: US
region: United States of America
---

# Hole for secure bait station mounting All-weather durable blocks 0.0025% Brodifacoum potency Rat & Mouse Poison Blocks 2 x 300g Sapphire Bait Blocks | Pack of 2 x 300g Sapphire bait block tubs with approx. 13–15 Brodifacoum 0.0025% rodent blocks per tub

**Brand:** sisi uk
**Price:** $82.67
**Availability:** ✅ In Stock

## Summary

> 🐭 Lock down your space with the ultimate rodent defense!

## Quick Answers

- **What is this?** Rat & Mouse Poison Blocks 2 x 300g Sapphire Bait Blocks | Pack of 2 x 300g Sapphire bait block tubs with approx. 13–15 Brodifacoum 0.0025% rodent blocks per tub by sisi uk
- **How much does it cost?** $82.67 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/456688499-rat-and-mouse-poison-blocks-2-x-300g-sapphire-bait)

## Best For

- sisi uk enthusiasts

## Why This Product

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

## Key Features

- • **Trusted UK Brand:** Manufactured by SISI UK, delivering quality and customer satisfaction with over 800 positive reviews.
- • **Precision Rodent Control:** Highly palatable Brodifacoum blocks ensure rapid and effective eradication of rats and mice.
- • **Ready-to-Use Convenience:** Comes in 2 tubs of 300g each, with 13-15 blocks per tub, making rodent control hassle-free and efficient.
- • **Weatherproof Reliability:** All-weather formula guarantees consistent performance indoors and outdoors, rain or shine.
- • **Secure & Safe Application:** Central hole design allows easy, tamper-resistant placement in bait stations for safe use around families and pets.

## Overview

SISI UK's Rat & Mouse Poison Blocks pack a powerful 0.0025% Brodifacoum formula into weatherproof, easy-to-secure bait blocks designed for fast, effective rodent elimination. Each pack includes two 300g tubs with 13-15 blocks, optimized for safe use in homes, gardens, and outbuildings. Trusted by thousands, this product combines convenience, reliability, and safety for millennial professionals seeking a no-fuss pest control solution.

## Description

Product Description

Review: Effective and efficient - Effective. The video of use was what persuaded me to this product . Delivered exactly when promised . And in use in 15minutes . I followed instructions , even gloves are included , after 2 days no sign of vermin , I’m so delighted , thankyou , I feel confident enough to recommend this product to family friends and neighbours should I need to . Thankyou
Review: Easy to use - Readily taken so the vermin must like it

## Features

- Contains 1, 2- Benzisothiazolin-3-one. May produce an allergic reaction.
- May cause an allergic skin reaction.
- May cause damage to organs (blood) through prolonged or repeated exposure.
- Use biocides safely. Always read the label and product information before use.
- Pack Include: 2 Pack of 300g Sapphire 25 (Contains brodifacoum 0.0025% w/w and denatonium benzoate 0.001% w/w) Each 300g tub containing 13 to 15 blocks.
- Highly attractive to rodents: An ideal product for young families or pet owners who need to control a rodent infestation effectively.
- Rat & Mouse Killer Blocks: Highly palatable poison control bait block to eradicate rats and mice within homes, gardens, sheds, outbuildings and other areas of rodent activity.
- Easy Application: Our blocks have been designed with a hole through the centre so that they can be easily secured on to a Bait fixing Rod within a Rodent station or used within a Mouse bait station.
- A brand you can trust: Our rat & Mouse Killer blocks is an all weather block. Customer Satisfaction is very important. That's why as a company, we are committed to providing you the highest quality products available.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09T2T5Y86 |
| Best Sellers Rank | 1,627 in Garden ( See Top 100 in Garden ) 41 in Rodent Control |
| Brand Name | SISI UK |
| Country of Origin | United Kingdom |
| Customer Reviews | 4.6 out of 5 stars 804 Reviews |
| Item Type Name | Blue Blocks |
| Manufacturer | SISI UK |
| Model Number | POOBL |
| Part Number | POOBLO |
| Unit Count | 1.0 count |

## Images

![Rat & Mouse Poison Blocks 2 x 300g Sapphire Bait Blocks | Pack of 2 x 300g Sapphire bait block tubs with approx. 13–15 Brodifacoum 0.0025% rodent blocks per tub - Image 1](https://m.media-amazon.com/images/I/71g6FwfZkML.jpg)
![Rat & Mouse Poison Blocks 2 x 300g Sapphire Bait Blocks | Pack of 2 x 300g Sapphire bait block tubs with approx. 13–15 Brodifacoum 0.0025% rodent blocks per tub - Image 2](https://m.media-amazon.com/images/I/61gugLqGt2L.jpg)
![Rat & Mouse Poison Blocks 2 x 300g Sapphire Bait Blocks | Pack of 2 x 300g Sapphire bait block tubs with approx. 13–15 Brodifacoum 0.0025% rodent blocks per tub - Image 3](https://m.media-amazon.com/images/I/61QvS5LQ9BL.jpg)
![Rat & Mouse Poison Blocks 2 x 300g Sapphire Bait Blocks | Pack of 2 x 300g Sapphire bait block tubs with approx. 13–15 Brodifacoum 0.0025% rodent blocks per tub - Image 4](https://m.media-amazon.com/images/I/81VKVmZrwSL.jpg)
![Rat & Mouse Poison Blocks 2 x 300g Sapphire Bait Blocks | Pack of 2 x 300g Sapphire bait block tubs with approx. 13–15 Brodifacoum 0.0025% rodent blocks per tub - Image 5](https://m.media-amazon.com/images/I/81Yie+HAGoL.jpg)

## Available Options

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

## Questions & Answers

**Q: How many blocks in this tub?**
A: tub smaller than it looks, 15 blocks in there , first blocks I put out worked good no more noise from loft

**Q: To anyone who's used this in a loft, did the rodents go outside to die or did you have to retrieve the carcases?**
A: I had to retrieve them they do take the bait back to the nest but I did find two

**Q: Hi do i need more if the rats have taken all the bait**
A: Yes.  One nibble is enough to do for a rat but if all your blocks have gone then that is the time to replace them.  The difficulty is that a large infestation will need more blocks to deal with it.  After a short time, the blocks will remain untouched.  After that, check them occasionally in case there is a new infestation.

**Q: Is it harmful to squirrels?**
A: Yes it's harmful to anything that eats it. That's why it needs to go into the rat holes not left where they pass because others animals will find it. Squirrels will find it in bait stations.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Effective and efficient
*by M***N on 6 May 2026*

Effective. The video of use was what persuaded me to this product . Delivered exactly when promised . And in use in 15minutes . I followed instructions , even gloves are included , after 2 days no sign of vermin , I’m so delighted , thankyou , I feel confident enough to recommend this product to family friends and neighbours should I need to . Thankyou

### ⭐⭐⭐⭐⭐ Easy to use
*by G***R on 21 February 2026*

Readily taken so the vermin must like it

### ⭐⭐⭐⭐⭐ They certainly work
*by G***. on 28 May 2026*

They seem to work well. Saw a rat. Near my pond. Within ten minutes. Bait was gone and so has rat

---

## 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.us/products/456688499-rat-and-mouse-poison-blocks-2-x-300g-sapphire-bait](https://www.desertcart.us/products/456688499-rat-and-mouse-poison-blocks-2-x-300g-sapphire-bait)

---

*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-07-07*