---
product_id: 109190848
title: "Ultra Power Block Bait Rodent Killer - 20 g x 6, Rat and Mice Brodifacoum Poison Blocks, Fast Acting, Biodegradable, British Grain, Indoor Outdoor All Weather, Red"
brand: "the big cheese"
price: "$70.79"
currency: USD
in_stock: true
reviews_count: 8
category: "The Big Cheese"
url: https://www.desertcart.us/products/109190848-ultra-power-block-bait-rodent-killer-20-g-x-6
store_origin: US
region: United States of America
---

# Fast-acting formula kills in one feed Versatile for indoor & outdoor spaces Safe, controlled use with minimal mess Ultra Power Block Bait Rodent Killer - 20 g x 6, Rat and Mice Brodifacoum Poison Blocks, Fast Acting, Biodegradable, British Grain, Indoor Outdoor All Weather, Red

**Brand:** the big cheese
**Price:** $70.79
**Availability:** ✅ In Stock

## Summary

> ⚡ Zap pests fast, live pest-free with confidence!

## Quick Answers

- **What is this?** Ultra Power Block Bait Rodent Killer - 20 g x 6, Rat and Mice Brodifacoum Poison Blocks, Fast Acting, Biodegradable, British Grain, Indoor Outdoor All Weather, Red by the big cheese
- **How much does it cost?** $70.79 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/109190848-ultra-power-block-bait-rodent-killer-20-g-x-6)

## Best For

- the big cheese enthusiasts

## Why This Product

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

## Key Features

- • **One-Feed Knockout:** Powerful rodenticide eliminates pests quickly ⚡
- • **No-Mess Convenience:** Pre-packaged 20g sachets require zero bait handling 🧴
- • **Safe Zone Assurance:** Designed for use around homes with minimal risk to pets & kids 🛡️
- • **Multi-Location Mastery:** Perfect for attics, basements, kitchens, gardens, and sheds 🏡
- • **Proven Pest Eradicator:** Trusted by thousands with rapid, visible results 🔥

## Overview

Ultra Power Block Bait Rodent Killer delivers a potent, fast-acting rodenticide in easy-to-use 20g sachets. Engineered for safe, controlled application indoors and outdoors, it swiftly eliminates rats and mice in just one feed, making it the go-to solution for professional-grade pest control in homes and gardens.

## Description

Great prices on your favourite Gardening brands, and free delivery on eligible orders.

Review: Worked straight away, no more pests. - This stuff is amazing, it worked straight away, I didn’t use a bait box I just put the blocks on the ground in various places, a few days later all the blocks were gone. I placed some more down but these still remain meaning that the pests have gone. If you have a problem then these blocks will soon sort you out.
Review: Did the job no more rat's - Got rid of the rats

## Features

- Contains benzisothiazolone. May produce an allergic reaction.
- May cause damage to organs through prolonged or repeated exposure.
- To avoid risks to human health and the environment, comply with the instructions for use.
- Use biocides safely. Always read the label and product information before use.
- POWERFUL RODENT CONTROL: The Big Cheese Ultra Power Grain Bait Sachets are formulated with highly effective rodenticide to eliminate rats and mice quickly and efficiently
- EASY TO USE: The 20g sachets require no bait handling, providing an convenient solution for rodent control in both indoor and outdoor spaces
- FAST-ACTING FORMULA: Rodents consume the bait, and the powerful formula kills in just one feed, ensuring rapid results and eliminating the need for repeated treatments
- SAFE & CONTROLLED: Use these sachets in rodent-prone areas like attics, basements, kitchens, and gardens with minimal mess and no risk of exposure to pets or children when used correctly
- IDEAL FOR HOME & GARDEN: Perfect for use in various settings, from homes and garages to outdoor sheds and gardens, making it a versatile rodent control option

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B077MBL4PT |
| Best Sellers Rank | 6,823 in Garden ( See Top 100 in Garden ) 291 in Rodent Control |
| Customer Reviews | 4.2 4.2 out of 5 stars (458) |
| Date First Available | 14 Nov. 2017 |
| Item display height | 19 centimetres |
| Item display length | 5.5 centimetres |
| Item display weight | 0.17 Kilograms |
| Item display width | 13 centimetres |
| Item model number | STV567 |
| Manufacturer | STV International Ltd |
| Material type | Wax |
| Part number | STV567 |
| Power source type | ac |
| Product Dimensions | 33 x 13.3 x 19.5 cm; 160 g |

## Product Details

- **Brand:** The Big Cheese
- **Colour:** Rat Block Bait
- **EU Spare Part Availability Duration:** 1 Years
- **Material:** Wax
- **Style:** Rat Block Bait
- **Target species:** Rodents
- **Unit count:** 1.0 count

## Images

![Ultra Power Block Bait Rodent Killer - 20 g x 6, Rat and Mice Brodifacoum Poison Blocks, Fast Acting, Biodegradable, British Grain, Indoor Outdoor All Weather, Red - Image 1](https://m.media-amazon.com/images/I/712S1+6Dv3L.jpg)

## Questions & Answers

**Q: Why if I want 2 pots does it become £26?**
A: Sorry this is not a rewiew.. I can't help you. Suggest you contact seller😊

**Q: Would a grey squirrel fit in here?**
A: squirrels are quite agile but I think the hole is to small

**Q: What is the active ingredient and what strength % in the Ultra Power Rat Poison? Can't see it anywhere.**
A: benzisothiazolone. May produce an allergic reaction To humans

**Q: We have a buzzer inside for when the outside light goes on - Rats turn the light on & sometimes we get to see them .. Rat ate blue - but not red ...**
A: Our rats are very discerning. They won't touch the red at all.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Worked straight away, no more pests.
*by G***N on 16 January 2026*

This stuff is amazing, it worked straight away, I didn’t use a bait box I just put the blocks on the ground in various places, a few days later all the blocks were gone. I placed some more down but these still remain meaning that the pests have gone. If you have a problem then these blocks will soon sort you out.

### ⭐⭐⭐⭐⭐ Did the job no more rat's
*by 5***R on 25 September 2025*

Got rid of the rats

### ⭐⭐⭐⭐ Very effective
*by N***D on 4 March 2022*

It is very effective and you see the result very quickly. There is a hole in the centre but it doesn't go through and stops halfway. It would have been much easier to handle it with a piece of stick if there was a complete hole in the middle

## Frequently Bought Together

- The Big Cheese Ultra Power Block Bait Rodent Killer - 20 g x 6, Rat and Mice Brodifacoum Poison Blocks, Fast Acting, Biodegradable, British Grain, Indoor Outdoor All Weather, Red
- The Big Cheese All-Weather Block Bait - 10g x 30 Kills Mice and Rats Damp-Proof, Weather-Resistant, Blue Difenacoum
- The Big Cheese Ultra Power Block Bait Rodent Killer Kit, Refillable Bait Station and 3x20g Brodifacoum Blocks, Rat and Mice Poisoning Blocks, Fast Acting, Red, Biodegradable, Indoor and Outdoor Use

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-07*