The Big Cheese Ultra Power Neo-Zap Electronic Rat Killer, Quick, Effective, Humane, Safe, Hygienic, Reusable Battery Powered Unit, New Improved Design
Original price was: £49.99.£30.95Current price is: £30.95.



Price: £49.99 - £30.95
(as of Jun 13, 2025 10:02:45 UTC – Details)
From the manufacturer


The Big Cheese Ultra Power Neo-Zap Electronic Rat Killer

POWERFUL RODENT CONTROL
Our on-pack pledge is “satisfaction guaranteed” reassuring you that the high-performance Ultra Power products from The Big Cheese will deliver effective results every time!
Professional-quality products you can trust. Experts in rodent control for over 25 years.
The Big Cheese Ultra Power Neo-Zap Electronic Rat Killer
Safe and effective
The Big Cheese Ultra Power Neo Zap Electronic Rat Killer features patent pending technology that delivers fast and humane control of target pests – just like the professionals use. Each unit includes a starter-pack of high palatability Neo-Zap Rodent Lure, with refill readily available on-line and from local stockists. Set-up and operation of the battery powered unit is simple. A single battery set generates up to 50 lethal electrical charges and the unit is guaranteed to kill rats.
Patent-pending bait technology overcomes neophobia of target rats using non-toxic bait developed by pest control professionals Safe and effective – kills rats in seconds Delivers up to 50 kills per battery set (4 X AA batteries not included) Starter-pack of 6 poison-free Neo-Zap baits included Micro-switch protection for safe handling and re-baiting Smart-circuit technology re-sets automatically

Like the professionals use
The Big Cheese Ultra Power range delivers home-use rodent control solutions that are guaranteed effective – JUST LIKE THE PROFESSIONALS USE.

High performance
Ultra Power traps from The Big Cheese are performance tested to ensure effective control of rodents – just like the traps the professionals use. Powerful and strong ensuring an instant humane kill.

Easy to use
Simple to set up, simply bait and place the trap and let it deliver safe, effective and quick rodent control.

Re-usable
Neo-Zap Electronic Rat Killer is battery powered, offering up to 50 kills before batteries need replacing. Simply replace the batteries and keep using for years to come.
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Customer Reviews
2.5 out of 5 stars 19
3.9 out of 5 stars 151
3.9 out of 5 stars 2,139
4.3 out of 5 stars 9,854
3.8 out of 5 stars 907
Price
£30.95£30.95 £7.20£7.20 £5.16£5.16
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£16.99£16.99
Pack size
1 1 1 2 1
Target pest
Rats Mice Mice Mice Mice
Control Method
Catch & Kill Catch Alive Catch & Kill Catch & Kill Catch & Kill
IMPROVED DESIGN: New and improved patent-pending bait technology overcomes the neophobia of target rats using non-toxic bait developed by pest control professionals, Kills over 50 rats throughout battery usage with a 120 second electrocution
BAIT INCLUDED: Starter-pack of 6 Poison-Free Neo-Zap Baits included (refill packs available, STV724)
HUMANE: A humane alternative to snap traps and poisons, providing a quick, effective and humane way of controlling rats in the home
MONITOR: Heavy duty mesh door for quick and easy kill verification
SAFE HANDLING: Micro-switch protection for safe handling and re-baiting
HYGIENIC EMPTYING: Deceased rats are kept inside the trap, obscured from view until emptying, Handling the dead rodent isn’t necessary- simply open the door to disperse the catch
RELIABLE: Green light flashes every 15 seconds to indicate a catch and a red light flashes to indicate a low battery, The smart-circuit technology re-sets automatically
TESTED AND PROVEN: On-pack guarantee provided
8 reviews for The Big Cheese Ultra Power Neo-Zap Electronic Rat Killer, Quick, Effective, Humane, Safe, Hygienic, Reusable Battery Powered Unit, New Improved Design
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Original price was: £49.99.£30.95Current price is: £30.95.
Amazon Customer –
Mice wander around it. *THEY* are the big cheese
The mice seem to know or can feel some warning around this because they leave their calling card – so we know they’ve been – but avoid the trap. It’s been a month now and it has become a battle of wits – us versus Mr. Squeak and his family. We even tried to entice them in with blobs of peanut butter laid like a gentle, inviting runway to heaven – but no, they stopped just short of the big gates. We’ve ordered the old-fashioned style snap-shut plastic traps now. No more buzz kill. The Big Cheese, was not good enough.
nb –
Dies the job
Does the job
James Barratt –
Good idea but bait bad and rats too smart
Ok so I put it down where theres loads of rats. I tried the bait and it was not what they wanted. So I used porridge cereal. BAM straight on the cereal. Then put inside and second night a baby rat dead. OK great then the next night a baby rat dead. This is working Iâd thought only the third night nothing. Cereal at the entrance and that was not eaten but a few feet away sausage was eaten. Its obvious they realised this trap means DEATH. They dont go near it anymore.
Jon –
The Big Cheese Ultra Power Neo-Zap Electronic Rat Killer
When I used this product, it appeared to be well-made, but it did not kill any small rodents. They consumed some of the bait, but it still did not work, even though I tried it in different locations. It was easy to set up. The parcel was well-wrapped, so it did not get damaged during transport.
Mr. P. J. Beckett –
rat trap?
I admit, I did use it outdoors, & I think it’s meant for indoor use, but outdoors was where the problem was, so took the risk, it sat out there with its led merrily flashing for several weeks, until the led told me the batteries were flat, so I changed them, & the led never indicated it was working ever since, never killed a rat, but the slugs seemed to enjoy the bait.unfortunately I can’t recommend, as it didn’t kill a rat……though having said that, I only ever saw one rat, it’s possible a cat got it before the trap got the chance?
MRS L J HARDY –
Rubbish
Rubbish never worked from day one, contacted supplier who asked a few questions then never got back to me, dumped in bin
Samiam –
Still waiting 6 weeks later.
Kit looks good.Still my rats havenât gone near it. But they donât like new things apparently. But the bait isnât doing it for my rats either. Iâll be naming them soon.Observation. Nothing telling my batteries are working or not. Has been on for six weeks. Doesnât tell me the batteries have run down on standby or if I need to replace them . Packaging doesnât say how long battery lasts either. Or anyway to test unit at all. Rat could have been in and out for all I know and it not killed it. He and his friends are alive and kicking. I had high hopes for this one.
Leon –
Rats have zero interest in the bait, and don’t go near.
It’s 100% ineffective – rats go near, around, over, but never in. The bait has zero alluring properties even with the door open. Zero rats caught!