Roshield Brodifacoum Rat and Mouse Bait Blocks, 1.2 kg

Roshield Brodifacoum bait blocks are listed as a 1.2 kg refill for rat and mouse control. The listing describes wax blocks for indoor and outdoor use, including damp locations, and customers report effectiveness in bait boxes. It is rodenticide rather than a bait station, so consider how you will deploy it before buying.

At a glance

Wax bait blocks are described as humidity-tolerant and suitable for damp environments such as cellars and external bait stations.
The listing says the blocks have a central hole for securing them in a bait station.
Brodifacoum is presented as a single-feed rodenticide. This is a product claim, not an independently established outcome.

Price

£23.59Save 15%

Reference price: ~~£27.79~~

Price checked: 12 Nov 2026

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Pros and cons

Pros

Blocks are described for indoor and outdoor placement, including damp settings.
The central hole is intended to let the blocks be fixed inside a bait station.
Customer feedback reports effectiveness, including use in bait boxes.

Technical specifications

12 specifications

Identity
Brand	Roshield
Product type	PESTICIDE

Formulation and use
Active ingredient	Brodifacoum 0.0025% w/w
Denatonium benzoate	0.001% w/w
Claimed approval reference	HSE Approved UK-2016-0997-0006
Antidote stated in listing	Vitamin K1
Block nominal weight	20g
Ready-for-use purpose	Ready-for-use bait for the control of rats and mice in and around buildings
Stated target rodents	Controls both brown rats & house mice
Listed use environments	suitable for use both indoors and outdoors

Dimensions and installation
Weight listed	0.3 Kilograms
Block fixing feature	a hole through the centre that allows them to be securely fixed in a bait station

What to know before buying

Listing details to confirm

The listing details are inconsistent: the title claims 1.2kg and “60x20”, the features say “4 Packs 1.2kg”, and the product description specifies 20g blocks with 15 per 300g pack. The listed item weight is 0.3 Kilograms, which also does not align with the title quantity. Confirm the selected pack size and block count before buying. Use directions and safe placement are not provided in the supplied details, so consult the product label and applicable guidance.

Who is it for?

A good fit for

Buyers seeking refillable wax blocks for an existing rodent bait station.
Users looking for a listed bait option for rats and house mice in or around buildings, including damp areas.

Less suited to

Buyers who need a bait station included. The listing describes refill bait, not a supplied station.
Anyone who needs a clearly confirmed pack quantity before purchase without checking the listing details.

Roshield Brodifacoum Rat and Mouse Bait Blocks, 1.2 kg · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.5 / 5 · 1,516 ratings

5 stars77%77%
4 stars12%12%
3 stars5%5%
2 stars2%2%
1 star4%4%

Customer feedback reports that the bait can be effective, including in bait boxes, and mentions good value and periods without rodents in gardens. The feedback also has mixed safety perceptions, so those reports should not be treated as proof of safe use. For buyers with a suitable station, the reported bait-box use is relevant to the listing's block format, but the pack quantity remains unclear.

Positive themes

Customers report effectiveness, including when used in bait boxes.
Customers describe good value for money.

Mixed feedback

Safety perceptions are mixed, with some customers finding it safer to use and others expressing concerns.

Frequently asked questions

Does the pack include a bait station?

No station is specified as included. The product is described as bait station refill blocks.

How many blocks are supplied?

The listing does not give one consistent quantity. It refers to “60x20”, four packs of 1.2kg, and 15 blocks per 300g pack, so check the selected listing before ordering.

Can the blocks be used outdoors?

The manufacturer description says the wax blocks are suitable indoors and outdoors and mentions damp environments. Follow the product label for placement and use.

What is the stated active ingredient?

The listing states Brodifacoum 0.0025% w/w. This is a manufacturer claim.