Roshield BLOCKS2 600g Wax Bait Blocks

Roshield BLOCKS2 wax bait blocks are a 600g refill intended to control rats and mice in and around buildings. The listing describes two 300g packs for use indoors or outdoors, but requires placement in an appropriate tamper-resistant bait station.

At a glance

Two 300g packs make up the stated 600g total.
Wax blocks are described as humidity-tolerant for indoor and outdoor use around buildings.
Blocks have a centre hole for securing them in a bait station.
The bait contains bromadiolone and denatonium benzoate, according to the listing.

Price

£13.16Save 15%

Reference price: ~~£15.49~~

Price checked: 12 Nov 2026

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Often bought together

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£16.99

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Pros and cons

Pros

Two separate packs provide a stated total of 600g of bait.
The wax-block format and centre hole are intended for placement and fixing inside a bait station.
The listing identifies both rats and mice as target species and describes indoor and outdoor use around buildings.

Technical specifications

11 specifications

Identity
Brand	Roshield
Model	BLOCKS2

Dimensions and installation
Dimensions listed	35L x 35W x 18H millimetres
Weight listed	600 Grams

Materials and protection
Material listed	Wax block

Bait details
Target species	Mouse, Rat
Number of pieces	2
Active ingredient concentration	Bromadiolone 0.0025% w/w denatonium benzoate 0.001% w/w.
HSE registration claim	HSE Approved UK-2016-0986-0007

Use and handling
Approved placement claim	Approved for use indoors and outdoor around buildings
Bait placement requirement	Bait must be used within an appropriate tamper-resistant bait station.

What to know before buying

Listing details to confirm

Use only in an appropriate tamper-resistant bait station, place bait only in and around buildings, and follow the packaging label. The listing says additional bait may be needed for larger infestations. Its details are inconsistent on block quantity: one section states 15 blocks per 300g pack at a nominal 20g each, while the listed dimensions and 600g total do not clarify that count. The supplied box inventory names bromadiolone, while the product details describe the two bait packs and instructions. Check the selected listing and pack label for the precise delivered contents and block count.

What’s in the box

2 × 300g wax bait packsCheck selected pack
BromadioloneIncluded
InstructionsCheck selected pack

Check which accessories are included in your selected pack before buying.

Who is it for?

A good fit for

Buyers seeking wax bait blocks for rat and mouse control in or around buildings.
Those who already have an appropriate tamper-resistant bait station and need refill bait.

Less suited to

Buyers looking for a complete bait-station kit, as a station is required but not listed as included.
Anyone needing bait for use away from buildings or outside the label directions.

Roshield BLOCKS2 600g Wax Bait Blocks · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.4 / 5 · 7,072 ratings

5 stars68%68%
4 stars19%19%
3 stars8%8%
2 stars2%2%
1 star3%3%

Customer feedback reports that the bait is appealing to both rats and mice and that use with a bait box is easy. These comments may matter to buyers who already have a suitable station, but the product still has to be placed in one, and the feedback does not establish control results for every infestation. The aggregate ratings are mostly positive, with a smaller spread across lower ratings, so experiences are not uniform.