Roshield MB5BB1B Mouse Bait Box and Wax Block Kit

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Product guide

Roshield MB5BB1B Mouse Bait Box and Wax Block Kit

Roshield MB5BB1B is listed as a mouse-control kit combining lockable bait stations with wax bait blocks. The title claims five boxes and 15 blocks, while the detailed kit contents specify five stations and one 300g packet, so confirm the selected listing's exact contents before buying.

At a glance

Lockable stations are described as tamper-resistant, with a key supplied for access.
Manufacturer says users can place one or two blocks in each station.
The detailed contents state one 300g packet and five black stations. The title instead claims 15 blocks.

Price

£10.99Save 15%

Reference price: ~~£12.99~~

Price checked: 12 Nov 2026

View offer

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Pros and cons

Pros

Combines bait and lockable stations in one kit, avoiding a separate purchase of empty stations if the detailed contents apply.
The lockable design and key support controlled access to bait, while the manufacturer says the stations are intended to keep bait away from children and pets.
Manufacturer states the bait blocks contain denatonium benzoate, a bitter substance intended to discourage human consumption.

Technical specifications

11 specifications

Identity
Brand	Roshield
Model	MB5BB1B
Target species	mouse
Country of origin	United Kingdom

Bait and formulation
Bait packet size	300g
Active ingredient	Bromadiolone
Active ingredient concentration	Bromadiolone 0.0025%
Product authorisation reference	Reg UK-2016-0986-0007

Bait stations
Station colour	black
Station quantity in detailed kit contents	5 black bait stations
Access	lockable, and a key is provided for access

What to know before buying

The manufacturer instructs users to place bait in a tamper-resistant station and suggests areas of activity, including voids such as attics or beneath flooring. Follow the supplied instructions for placement and use.

Listing details to confirm

The listing is inconsistent about bait quantity: the title claims 15 blocks, but detailed kit contents specify one 300g packet. Those contents also list five stations and a key, while another specification lists Bromadiolone as the included component. Confirm exactly what is supplied. The manufacturer says the quantity needed varies with the size of the mouse population and additional bait may be necessary for larger infestations.

What’s in the box

Included

300g packet of Roshield wax bait blocks
5 black lockable bait stations
Key for station access
Instructions

Who is it for?

A good fit for

Buyers looking for a mouse-bait kit with lockable stations and bait supplied together.
People who want stations that can be opened with a key for loading and access.

Less suited to

Buyers who need a clearly confirmed count of individual bait blocks without checking the selected listing.
Anyone seeking a non-poison control method. The stated active ingredient is Bromadiolone.

Roshield MB5BB1B Mouse Bait Box and Wax Block Kit · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.2 / 5 · 194 ratings

5 stars69%69%
4 stars11%11%
3 stars9%9%
2 stars2%2%
1 star9%9%

Customer feedback describes the stations as easy to use and good quality, including a report that they are simple to lock and load. Some customers report reduced mouse activity, but opinions on effectiveness and value are mixed. That difference matters because the kit's usefulness depends on bait placement and the size of the infestation, and the supplied listing says larger problems may need more bait.

Positive themes

Customers report that the stations are easy to use and of good quality.

Mixed feedback

Customer views differ on effectiveness and value for money.

Frequently asked questions

How many bait boxes and blocks are included?

The detailed kit contents say five black stations and one 300g packet. The title claims 15 blocks, so the individual block count is inconsistent and should be confirmed with the selected listing.

Does the kit include a key?

Yes. The detailed contents state that the five stations have a key for access.

What is the active ingredient?

The listing names Bromadiolone and gives a concentration of Bromadiolone 0.0025%.

Can the bait be placed directly in an area?

The manufacturer says to place bait in the stations, using one or two blocks per box, and recommends positioning stations in areas of activity. Follow the supplied instructions.