Roshield Wax Bait Blocks, 1.5 kg, 5 × 300 g

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Product guide

Roshield Wax Bait Blocks, 1.5 kg, 5 × 300 g

Roshield wax bait blocks are a 1.5 kg refill bundle for rat and mouse control, supplied as five 300 g packs. The wax blocks are described for indoor and outdoor use around buildings, but must be secured in an appropriate tamper-resistant bait station.

At a glance

Five 300 g packets make up the stated 1.5 kg bundle.
Wax-bound cereal blocks are described as humidity-tolerant and suitable for indoor and outdoor use around buildings.
The product listing identifies bromadiolone as the active ingredient and denatonium benzoate as a bittering substance.
The blocks have a centre hole for securing them in a bait station.

Price

£25.49Save 15%

Reference price: ~~£29.99~~

Price checked: 12 Nov 2026

View offer Ahead of Black FridayExplore the selection

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Pros and cons

Pros

The five separate packets make it possible to portion the bait across more than one placement.
Block format is described for use in damp environments as well as indoors and outdoors.
Customer feedback reports ease of use and perceived effectiveness, although outcomes can vary.

Technical specifications

16 specifications

Identity
Brand	Roshield
Model	BLOCKS300x5-PRIME
Product type	Rat and Mouse Killer Poison Control Bait Blocks

Pack and weight
Pack format	5 packets of 300g
Nominal block weight	20g (15 per 300g pack)
Weight listed	0.73 Pounds

Formulation and approval
Active ingredient	Bromadiolone
Active ingredient concentration	Bromadiolone 0.0025% w/w
Denatonium benzoate concentration	denatonium benzoate 0.001% w/w
Approval reference	HSE Approved UK-2016-0986-0007
Country of origin	United Kingdom
Antidote	Vitamin K1

Use and handling
Intended pests	Controls both rats & mice
Approved placement	Approved for use indoors and outdoor around buildings
Required station	All amateur approved rodenticides must be used within tamper-resistant bait stations.
Bait format	multi-feed

What to know before buying

Use only in an appropriate tamper-resistant bait box and place only in and around buildings. Follow the product label. The listing says additional bait may be needed for larger infestations.

Listing details to confirm

The listing is inconsistent about total quantity, stating 1.5 kg and five 300 g packs while also listing 1500.0 gram, and 20g nominal blocks with 15 per 300g pack. The listed item weight of 0.73 Pounds does not match the stated bait quantity. Confirm the pack and weight details on the selected listing.

What’s in the box

Included

Wax bait blocks, five 300 g packets
Bromadiolone

Who is it for?

A good fit for

Buyers seeking refillable rat and mouse bait blocks for an appropriate bait station.
Indoor or outdoor placement around buildings where the product label and local requirements permit use.
Those who prefer dividing bait into five separately packaged 300 g lots.

Less suited to

Anyone seeking bait supplied with a bait station, which is not stated as included.
Use outside buildings or without a suitable tamper-resistant bait station.
Buyers who require a single confirmed interpretation of the listed total weight and block count without checking the listing details.

Roshield Wax Bait Blocks, 1.5 kg, 5 × 300 g · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.7 / 5 · 1,139 ratings

5 stars81%81%
4 stars12%12%
3 stars5%5%
2 stars0%0%
1 star2%2%

Customer feedback reports perceived effectiveness, quality and ease of use, while opinions on how consistently the bait is consumed are mixed, with reports of blocks being left untouched as well as disappearing over time. That variability matters for a multi-feed bait, and the listing itself says the amount needed depends on infestation size. Ratings are predominantly five-star, but ratings alone do not establish results for a particular site.

Positive themes

Customers report perceived effectiveness against rodents.
Customers mention product quality and ease of use.
Customers describe the product as good value.

Mixed feedback

Feedback on durability or bait take-up is mixed. Some say bait remains untouched, while others report it disappears over time.

Frequently asked questions

How much bait is listed in the bundle?

The title and bundle details say five 300 g packets, totalling 1.5 kg. Other listing weight and block-count details are inconsistent, so confirm the selected listing if exact quantities are critical.

Does the package include a bait station?

The supplied details describe bait blocks and require their use in a suitable tamper-resistant station, but do not state that a station is included.

Where can the blocks be used?

The listing describes indoor and outdoor use around buildings. It says the bait must be used in a suitable tamper-resistant bait box and users must follow the package label.

What is the active ingredient?

The listing identifies bromadiolone at 0.0025% w/w. It also lists denatonium benzoate at 0.001% w/w.