---
product_id: 146414123
title: "Formula B+ Advanced Rat Bait Killer Poison 800g (8 x 100g) Strongest Single Feed Brodifacoum Fast Acting Control PRIME"
brand: "pest expert"
price: "NT$1669"
currency: TWD
in_stock: true
reviews_count: 8
category: "Pest Expert"
url: https://www.desertcart.tw/products/146414123-formula-b-advanced-rat-bait-killer-poison-800g-8-x
store_origin: TW
region: Taiwan
---

# Single-feed fast acting Brodifacoum Wax-free premium wholewheat bait 6x stronger than UK rat poisons Formula B+ Advanced Rat Bait Killer Poison 800g (8 x 100g) Strongest Single Feed Brodifacoum Fast Acting Control PRIME

**Brand:** pest expert
**Price:** NT$1669
**Availability:** ✅ In Stock

## Summary

> 🐀💥 The strongest single-feed rat killer that means business—don’t let rats crash your space!

## Quick Answers

- **What is this?** Formula B+ Advanced Rat Bait Killer Poison 800g (8 x 100g) Strongest Single Feed Brodifacoum Fast Acting Control PRIME by pest expert
- **How much does it cost?** NT$1669 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/146414123-formula-b-advanced-rat-bait-killer-poison-800g-8-x)

## Best For

- pest expert enthusiasts

## Why This Product

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

## Key Features

- • **Precision Dosing:** Comes in 8 x 100g measured sachets for easy, accurate placement and minimal waste.
- • **Unmatched Strength:** Up to 6x stronger than all other UK rat poisons for rapid, decisive control.
- • **Premium Palatability:** Wax-free formula made from top-quality wholewheat grain ensures irresistible bait uptake.
- • **One Feed, One Victory:** Kills rats with a single feed thanks to maximum legal Brodifacoum concentration (0.0029%).
- • **Trusted Professional Grade:** Used in homes and commercial premises alike, delivering fast, reliable rodent control.

## Overview

Pest Expert Formula B+ Advanced is the UK’s strongest single-feed rat poison, boasting a unique 0.0029% Brodifacoum concentration—up to 20% stronger than competitors. Its wax-free, premium wholewheat bait ensures rapid uptake and fast results, supplied in convenient measured sachets for precise, professional-grade rodent control in both domestic and commercial settings.

## Description

Pest Expert Formula 'B+' Advanced Rat Killer Poison is a highly effective professional-grade rat bait delivering rapid results. Formula 'B+' Advanced is the strongest and most effective poison available to the amateur market as it contains maximum strength single-feed Brodifacoum. Manufactured using only the finest quality wholewheat grain, Formula 'B+' Advanced is wax-free, which makes it highly palatable to rats, ensuring excellent uptake and rapid results. Formula 'B+' Advanced provides a rapid and highly effective solution for getting rid of rats indoors and around buildings in areas such as garden sheds, lofts and kitchens. Formula 'B+' Advanced is also suitable for rodent control in business premises such as restaurants, food premises, factories and farms. Now supplied in easy-to-use measured sachets, enabling precise baiting for improved control. Pack Contents: 8 x 100g sachets - Active Concentration at maximum legal limit - Brodifacoum 0.0029%

Review: Great stuff. - Brilliant stuff, got rid of the rats straight away.
Review: Seems to work - Got this for safety around my home and shed, very easy to use and a good price. Effective and hopefully long lasting

## Features

- ✅ NOT ALL RAT POISONS ARE THE SAME - Formula 'B+' Advanced is now up to 6 x STRONGER THAN ALL OTHER RAT POISONS available on the UK market!
- ✅ THE FACTS: Formula 'B+' Advanced is 4 x STRONGER than other rat poisons containing Bromadiolone and 6 x STRONGER than those containing Difenacoum
- ✅ KILLS IN A SINGLE FEED - MAXIMUM LEGAL STRENGTH: All other rat poisons require multiple feeds. The Active Concentration in Formula 'B+' Advanced is Brodifacoum 0.0029%
- ✅ IRRESISTIBLE TO RATS - No wax content, manufactured from only top quality wholewheat grain, ensuring rapid uptake
- ✅ EASY TO USE - Formula 'B+' Advanced is supplied in 8 x 100g measured sachets for precise, effective control
- ✅ STRONGEST RAT POISON IN THE UK - Pest Expert's active concentration of Brodifacoum is unique in the UK at 0.0029%. Every other brand of Brodifacoum-based poison on the market is just 0.0025%. This means Pest Expert Formula B+ is almost 20% stronger than every other brodifacoum poison on the market, without exception!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07TKXYDDG |
| Best Sellers Rank | 3,090 in Garden ( See Top 100 in Garden ) 175 in Rodent Control |
| Customer Reviews | 4.5 4.5 out of 5 stars (1,543) |
| Date First Available | 27 Jun. 2019 |
| Item model number | Bug Zapper |
| Manufacturer | Pest Expert |
| Part number | 2 |
| Product Dimensions | 2.54 x 2.54 x 2.54 cm; 800 g |

## Product Details

- **Brand:** Pest Expert
- **Colour:** Blue
- **Item weight:** 800 Grams
- **Number of pieces:** 1
- **Style:** Garden
- **Target species:** Rat
- **Unit count:** 8.0 count

## Images

![Formula B+ Advanced Rat Bait Killer Poison 800g (8 x 100g) Strongest Single Feed Brodifacoum Fast Acting Control PRIME - Image 1](https://m.media-amazon.com/images/I/61KmtbCjf+L.jpg)

## Questions & Answers

**Q: Please how is the uses? How to use Please?**
A: I only use this material outdoors. When I see a rat eating wildbird seed, I sprinkle this , deep in the undergrowth where the birds can't get through and that is the last I see of rats for about 6 months. It is a phenomenally effective pest control. I have tried traps and other methods, but all have failed until I found this solution to the problem on Amazon. AND it is very good value for money. HIGHLY RECOMMENDED.

**Q: Will this continue to work if it gets rained on and will birds and hedgehogs also be poisoned by it?**
A: Hi, not sure if it will still work if it gets rained on. It's not pet friendly so i wouldn't put it outside where birds and other wildlife could come into contact with it. We put ours down in the cellar, the rats eat it, then take it back to their nests, although we have had 2 die in the cellar and the smell is horrendous. That said, it's the best we've used.

**Q: Will the rats die indoors under the floor boards?**
A: I bought this for my allotment.  It has worked extremely well in controlling rat numbers. I don't see many dead rats so I assume they will die under the floor boards.

**Q: Why does it say on the packet of bait not to open the sachets?**
A: This is written on the sachet as it is a requirement by the HSE. Pest Control Supermarket

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great stuff.
*by S***S on 4 January 2026*

Brilliant stuff, got rid of the rats straight away.

### ⭐⭐⭐⭐⭐ Seems to work
*by L***E on 7 December 2025*

Got this for safety around my home and shed, very easy to use and a good price. Effective and hopefully long lasting

### ⭐⭐⭐⭐ works good for mice
*by M***S on 10 October 2025*

I find that mice prefer this over rats.

## Frequently Bought Together

- Pest Expert Formula B+ Advanced Rat Bait Killer Poison 800g (8 x 100g) Strongest Single Feed Brodifacoum Fast Acting Control PRIME
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**Shop now:** [https://www.desertcart.tw/products/146414123-formula-b-advanced-rat-bait-killer-poison-800g-8-x](https://www.desertcart.tw/products/146414123-formula-b-advanced-rat-bait-killer-poison-800g-8-x)

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*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-02-09*