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Five products for squirrels at a bird feeder. If they are emptying yours, the Squirrel Buster is a metal feeder whose ports the maker says close under a squirrel’s weight, and the Selections baffles fit the feeders you already have. The RepellShield spray is listed for gardens, lofts and patios, and the cage trap comes with legal duties you should read first.
The Five Compared
Every column below is what the Amazon listing itself states, with each interval attributed to the maker who claims it. Where a listing does not state something, the cell says so rather than guessing.
| Product | Type | Ingredients or size, as listed | What it turns on | Award |
|---|---|---|---|---|
| Jacobi Jayne Squirrel Buster | Feeder | 0.75 litre, as listed | Weight-closing ports, per the maker | Best Overall |
| RepellShield Squirrel Spray 250ml | Scent spray | Peppermint and geraniol, as listed | Every 3–5 days, per the maker | Best Repellent Spray |
| Selections Baffle, 2 pack | Physical barrier | 40cm wide x 22cm high, as listed | Blocks the route to a feeder | Best Baffle |
| The Big Cheese Hot Nuts 1L | Taste treatment for food | Capsicum chilli extract, orange oil | Every 48 hours or on refill, per the maker | Best Bird Food Treatment |
| Kabalo live-catch cage trap | Live-catch trap | 650 x 190 x 190 mm, as listed | Release is unlawful for grey squirrels | Best Live-Catch Trap |
Best Overall — Jacobi Jayne Squirrel Buster Bird Feeder
Product
Jacobi Jayne Squirrel Buster Bird Feeder
Best Overall
- Seed capacity listed as 0.75 litre; metal and resin construction
- The maker describes patented spring-loaded ports that close under the weight of a squirrel
- Its detail table carries the maker's own claims: 100% Squirrel Proof and adjustable to bar bigger birds
- Listed for seed blends and mixes; supplied with perches and mounting hardware
- Target species listed as bird; country of origin listed as China
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Suits you if squirrels are emptying your bird feeder. It holds 0.75 litres of seed in a metal and resin body, and the maker describes spring-loaded ports that close under the weight of a squirrel. Perches and mounting hardware come with it, and the "100% Squirrel Proof" line in its detail table is the maker's own claim.
Pros:
- 0.75 litre seed capacity, metal and resin
- Maker describes ports that close under a squirrel's weight
- Perches and mounting hardware supplied
- Maker says it adjusts to bar bigger birds
Best Repellent Spray — RepellShield Squirrel Repellent Spray
Spray
RepellShield Squirrel Repellent Spray 250ml
Best Repellent Spray
- 250ml; the listing names peppermint and geraniol among its essential oils
- Listing directions: shake, spray generously, and reapply every 3 to 5 days or as needed
- Listed for gardens, lofts, patios and around bird feeders
- The maker describes it as plant-based and safe to use around children, pets and other wildlife
- Manufactured in Germany, as listed
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For the places a feeder cannot cover, the listing names gardens, lofts, patios and around bird feeders. It is a 250ml spray with peppermint and geraniol among its essential oils, made in Germany and described by the maker as plant-based. The maker says to reapply every 3 to 5 days, so expect a regular job.
Pros:
- Peppermint and geraniol named on the listing
- Listed for gardens, lofts, patios and around feeders
- Maker describes it as plant-based
- 250ml, made in Germany
Best Baffle — Selections Squirrel Proof Bird Feeder Baffle
Product
Selections Squirrel Proof Bird Feeder Baffle (Pack of 2)
Best Baffle
- Two baffles, as listed; each 40cm wide and 22cm high
- Supplied with a hanging hook and a pole attachment, as listed
- The maker describes a slippery surface that denies a squirrel grip
- The listing also states that at 40cm wide it keeps the food beneath it dry
- Target species listed as Bird
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Suits you if you are happy with the feeders you already have. You get two baffles, each 40cm wide and 22cm high, with a hanging hook and a pole attachment, and the maker describes a slippery surface that denies a squirrel grip. The listing adds that at 40cm wide it keeps the food beneath it dry.
Pros:
- Pack of two, 40cm wide x 22cm high
- Hook and pole attachment supplied
- Listing says it keeps the food beneath it dry
Best Bird Food Treatment — The Big Cheese Hot Nuts Deterrent Spray
Spray
The Big Cheese Hot Nuts Grey Squirrel Deterrent Spray 1L
Best Bird Food Treatment
- 1 litre, ready to use; ingredients listed as natural orange oil and capsicum chilli extract
- Listing directions: apply directly to bird food and feeders, repeating on each refill or at least every 48 hours
- Listed as poison-free
- The maker describes the capsicum as harmless and palatable to wild birds while deterring squirrels
- Listed at 6 x 10 x 29 cm and 1 kg
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Suits you if you would rather treat the bird food itself. It is a 1 litre ready-to-use treatment with natural orange oil and capsicum chilli extract, applied to food and feeders on each refill or at least every 48 hours. It is listed as poison-free, and the maker describes the capsicum as harmless and palatable to wild birds.
Pros:
- 1 litre, ready to use
- Orange oil and capsicum chilli extract, as listed
- Listed as poison-free
- Maker says it is palatable to wild birds
Best Live-Catch Trap — Kabalo Metal Live-Catch Cage Trap
Trap
Kabalo Metal Live-Catch Cage Trap
Best Live-Catch Trap
- 650mm x 190mm x 190mm metal cage; target species listed as Rat, Squirrel
- Metal finger guard on the carrying handle, as listed; no poison required
- The listing describes it as designed for live release — which the law does not permit for a grey squirrel
- GOV.UK: it is an offence to release a grey squirrel, and one caught alive must be killed humanely
- The RSPCA says a live-catch trap must be checked several times a day
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For when you need to catch a squirrel. It is a 650mm metal cage with a finger guard on the carrying handle, listed for rats and squirrels, with no poison required. Read the legal section first: GOV.UK states it is an offence to release a grey squirrel, so one caught alive must be killed humanely, and the RSPCA says to check the trap several times a day.
Pros:
- 650 x 190 x 190 mm metal cage
- Finger guard on the carrying handle
- No poison required
- Listed for rats and squirrels
Start with your situation
- You are considering a trap. Read what the law requires of you once something is in it — trapping and release.
- They are emptying the bird feeder. Three products here address that directly — the weight-closing feeder, the baffle and the capsicum treatment.
- You want to know whether a repellent spray works. The ASA has accepted no efficacy claim for the class — where a deterrent does not work.
- You are hoping removal will settle it. The RSPCA says others may replace them within a month — what is bringing them in.
- You want the one physical barrier here. The 40cm baffle is the item that does not depend on a squirrel changing its mind.
Warning
One product here is a live-catch cage trap. GOV.UK states that it is an offence to release a grey squirrel and that one caught alive must be killed humanely; the RSPCA adds that a live-catch trap must be checked several times a day and that causing unnecessary suffering to a trapped animal is an offence under the Animal Welfare Act 2006. Read both before buying it, not after.
What Is Bringing Them In
The RSPCA’s garden page starts with the food supply rather than the animal: “Use squirrel-resistant bird feeders rather than putting out loose food.” (RSPCA). Covering bulbs with wire mesh so plants can grow through is on the same list.
It also sets out why removal alone tends not to settle the question: “Killing squirrels is unlikely to be a long-term solution, as other squirrels may quickly replace them - perhaps within as little as a month.” That is the RSPCA’s position, quoted, and it is why four of the five products below are about food and access.
The Legal Position: Trapping and Release
Trapping a grey squirrel is lawful. What you may do next is where people go wrong. GOV.UK states: “It’s an offence to keep or release some wild animals, for example grey squirrels - you must kill them humanely if you catch them alive.” (GOV.UK).
The RSPCA sets out the same position from the welfare side: “It's not against the law for grey squirrels to be caught and killed, including live-catch cage traps or approved spring traps.” and “If you're using a live-catch trap, check it several times a day and kill any captured grey squirrels humanely.” It adds the boundary: “It is against the law under the Animal Welfare Act 2006 to cause any unnecessary suffering to wild animals that are under human control, e.g. while caught in a trap.” (RSPCA).
The cage trap carded below is listed by its maker as designed for live release. For a grey squirrel in the UK that instruction cannot lawfully be followed, and buying the trap commits you to the obligations in the two sources above. This page states that on the card as well as here.
Where a Deterrent Does Not Work
As a claim you can lean on. The ASA’s AdviceOnline entry on pest repellents states that “In past years, the ASA, together with independent experts, has closely examined the evidence for claims for those devices, which can range from cat-shaped metal sheets with glowing eyes to ultrasonic and electromagnetic equipment. It has yet to accept any claim of efficacy.” (ASA). That is about evidence a regulator has accepted, not a finding that these products do nothing, and this page does not turn it into one.
Between applications. Both sprays are consumables on their makers’ own terms: every 3 to 5 days for the essential oil spray, and on each refill or at least every 48 hours for the capsicum treatment. A treated feeder is treated until it is not.
Against everything except the feeder. Three of the five products protect bird food specifically. A squirrel in a loft, digging bulbs, or stripping bark is not the problem any of them addresses, and the RSPCA’s wire-mesh suggestion for bulbs is not sold here at all.
What Decides the Choice
1. Physical, taste, scent or trap
The feeder and the baffle work whether or not the squirrel cares. The two sprays ask it to go elsewhere. The trap is a different decision entirely and carries the obligations set out above.
2. What has to be renewed, and how often
Every 3 to 5 days for the essential oil spray; every 48 hours or every refill for the capsicum. The feeder and the baffle state no consumable.
3. What the listing actually states
Capacity 0.75 litre; a 40cm baffle 22cm high; a 1 litre spray with its ingredients named; a 250ml spray naming peppermint and geraniol; a 650mm cage. Those are the listings’ own figures, and the comparison table carries them without adding anything.
If a Product Is Not the Answer
Change what is on offer. The RSPCA’s first suggestion is squirrel-resistant feeders rather than loose food, and wire mesh over bulbs so plants grow through it.
Deal with the way in, not the garden. A squirrel in a loft is a proofing problem — see our rodent proofing page for mesh and brush strips.
Use a professional if control is really needed. The RSPCA’s position is that where lethal control is decided on, it should be carried out by someone competent to do it legally and humanely.
Placing Them
- Read the legal section before buying the trap. The obligation begins the moment something is inside it.
- Put the baffle above the feeder, on the pole. Its 40cm width is what makes it a barrier; it is supplied with a hook and a pole attachment for the two mountings.
- Treat the food, not the ground, with the capsicum spray. Its listing says to apply it directly to bird food and feeders.
- Keep to the reapplication interval. Three to five days, or every 48 hours, depending on which spray.
- Check a set trap several times a day. That is the RSPCA’s instruction, quoted above, and it is a welfare requirement rather than advice.
Frequently Asked Questions
Can I catch a grey squirrel and release it somewhere else?
No. GOV.UK states that it is an offence to keep or release some wild animals, grey squirrels among them, and that you must kill them humanely if you catch them alive. The cage trap on this page is listed by its maker as designed for live release; that instruction cannot lawfully be followed for a grey squirrel in the UK, which is why it is stated on the card as well as here.
Is trapping a grey squirrel legal at all?
The RSPCA states that it is not against the law for grey squirrels to be caught and killed, including with live-catch cage traps or approved spring traps, that a live-catch trap must be checked several times a day and any captured squirrel killed humanely, and that it is against the law under the Animal Welfare Act 2006 to cause unnecessary suffering to a wild animal under human control, such as one caught in a trap.
Does killing them solve the problem?
The RSPCA's position is that it is unlikely to be a long-term solution, because other squirrels may replace them within as little as a month, and that addressing what attracts them — food and shelter — is the alternative approach. That is its view, quoted, and it is the reason the first four products on this page are about food and access rather than about the animal.
Do repellent sprays work?
This page does not say so in its own voice. The ASA reports that it has yet to accept any claim of efficacy for pest repellent devices, and that marketers without UK-based trial evidence should not state or imply efficacy. Both sprays here carry their makers' claims on their cards, attributed and traceable to the listing.