Karlsten Cat Deterrent Granules 650g, Model 1955

Model: Karlsten Cat Deterrent Granules are a ready-to-scatter, citrus-scented outdoor deterrent for areas where cats commonly foul or return. The listing describes gradual fragrance release for weeks, but customer feedback is mixed on how long the deterrent works and whether it keeps cats away.

At a glance

Citrus-scented granules intended to discourage cats from entering or returning to treated areas.
The listing names lawns, flower beds, borders, gravel, patios, paths and driveways as application areas.
Scatter evenly as supplied, with no spraying or mixing required.
Slow-release fragrance is claimed to help maintain freshness for weeks after application.

Price

£14.44Save 24%

Reference price: ~~£18.99~~

Price checked: 12 Nov 2026

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Pros and cons

Pros

A scatter format offers a straightforward alternative to products that require spraying or mixing.
The listed application areas cover common garden and patio spots where cats may return.

Cons

Customer feedback includes reports that the deterrent may work only briefly or may not keep cats away.
Customers also raise concerns about whether the product is worth the money.

Technical specifications

9 specifications

Identity
Brand	Karlsten
Model	1955

Product details
Material listed	Plastic
Colour	white
Style	Classic
Target species	Cat
Electrical	No
Number of pieces	50
Recommended use	Outdoor Freshness to keep cats away

What to know before buying

For outdoor use only. Avoid eye contact and prolonged skin exposure, do not ingest, wash hands after handling, store cool and dry away from direct sunlight and keep away from children and pets. Use only as directed.
The claimed weeks-long fragrance release is a listing claim. Customer feedback is mixed, with some saying the granules work and others reporting short-lived or insufficient deterrence, so sustained results are uncertain.

Who is it for?

A good fit for

People seeking a ready-to-scatter, citrus-scented deterrent for outdoor areas such as gravel, borders, paths or patios.
Buyers who prefer granules that do not need spraying or mixing.

Less suited to

Anyone needing a proven or consistently long-lasting way to keep cats away.
Anyone looking for an indoor product, as the safety information specifies outdoor use only.

Karlsten Cat Deterrent Granules 650g, Model 1955 · photo 2 — Additional product photo 2

Customer reviews on Amazon

3.4 / 5 · 1,888 ratings

5 stars37%37%
4 stars19%19%
3 stars15%15%
2 stars9%9%
1 star20%20%

Customer feedback highlights a pleasing scent, but reports on effectiveness and cat deterrence are mixed. Some customers say the granules work, while others say the effect is brief or cats are not kept away. Given the listing's claimed gradual fragrance release for weeks, the difference matters to buyers relying on sustained coverage. Customers also question the value, so this may be a less convincing choice if dependable deterrence is the priority.

Positive themes

Customers describe the scent as pleasant.

Negative themes

Customers express concern about value for money.

Mixed feedback

Feedback on effectiveness and keeping cats away is mixed, with reports of both success and short-lived or inadequate results.

Frequently asked questions

How are these granules applied?

The listing says to scatter them evenly over the chosen outdoor area. It specifies no spraying or mixing.

Which areas are listed for use?

The listing names lawns, flower beds, borders, gravel, patios, paths and driveways.

How long should the fragrance last?

The listing claims slow release can maintain freshness for weeks, but customer feedback reports mixed results, including short-lived deterrence.

What safety precautions are stated?

Use outdoors only. Avoid contact with eyes and prolonged skin exposure, do not ingest, wash hands after handling, store away from children and pets, and use only as directed.