Carbon Monoxide Detector Deals

Carbon Monoxide Detector Deals & Offers

328 deals5,805 comments
Kidde 7COC Carbon Monoxide Alarm With 10 Year Warranty - (Replaceable Batteries) - £10.30 Delivered sold by Safelincs at Amazon
703° Expired
Posted 14th AprPosted 14th Apr
Good price for a well reviewed carbon monoxide alarm - delivered free of charge as well :) Power supply of 3 x AA batteries; continual monitoring Multi-feature green and re… Read more
stef_the_fish

Thanks!

mrew42

Yeah, was a month ago. Amazon pricing for ya

mrew42

On the back/bottom/underneath Some actually have an expirey date, others (mine) say replace after 5 years!! Who knew?

stef_the_fish

Currently showing at £14 for me 😔

stef_the_fish

Do smoke alarms go out of date?? Where does it tell you their life span? I shall check ours.

Google Nest Protect (2nd Gen) Smoke & Carbon Monoxide Alarm - Battery or Wired versions £78.99 The Electrical Showroom
1031° Expired
Posted 4th MarPosted 4th Mar
Google Nest Protect (2nd Gen) Smoke & Carbon Monoxide Alarm - Battery or Wired versions £78.99 The Electrical Showroom
Nest® Protect 2nd Generation Smoke & Carbon Monoxide Alarm, Battery : https://www.electrical-showroom.co.uk/nest-protect-2nd-generation-smoke-carbon-monoxide-alarm-battery N… Read more
Get deal*Get deal*
Abraxas

I just got mine too. June 2019. In two minds whether to raise with ES... It is a bloody expensive fire alarm as it is, so feels a bit of a kick to have the reduced lifespan to boot. Did anyone else get in touch with them?

garethdenny

What's a reasonable timeframe? 10 years from manufacture date is max lifespan. Say 2 months factory to door, so what, 9 years 10 months is a reasonable expectation at best. Based on 10 year lifespan these cost 66p ish per month. Absolute worst case you've lost 7 months (9 months minus a little bit of shelf time as you can't get a full 10 years).....equivalent to under £5 'loss' over a period of nearly 10 years.....not exactly worth stressing over.

garethdenny

My 2 orders arrived absolutely fine, one within 24 hrs, other within 48hrs. One small problem (with the courier not providing tracking details) was resolved quickly over the phone and they were very friendly to speak to. I'd happily buy from them again.

Rami_Radwan

Let me know what you get out of customer service. Will check mine when home

ducknpancakes

The 'replace by' date is printed on the underside of the unit

Kidde 7DCOC 7DCO Kidde Carbon Monoxide Alarm, White (10Years warranty) for £12.95 Prime/+£4.49 Non Prime @ Amazon UK
356° Expired
Posted 20th FebPosted 20th Feb
Kidde 7DCOC 7DCO Kidde Carbon Monoxide Alarm, White (10Years warranty) for £12.95 Prime/+£4.49 Non Prime @ Amazon UK
£12.95£15.4816%Amazon Deals
Battery operated (3AA’s included) Two LED’s - Red: Illuminates when in alarm mode, Green: Illuminates when DC power is present, normal operation Test/reset button tests CO alarm … Read more
crazy_b

Can this be fixed to ceiling? I’ve taken old round one down as it passed 10 year old and it’s left marks on ceiling I need covered up

nbgrobbo

Excellent price for this unit. I have two in the house and another in the bbq/smoke shed so that I can see when levels are rising and sort out airflow before it becomes a problem

Alerts
Alerts!
Never miss a 'Carbon Monoxide Detector' deal again!
Receive notifications for all new deals matching this alert!
Twin Pack - Fire Angel Smoke and Carbon Monoxide Alarm , Now £21.99 +Free C&C ( Includes 3 yr & 7 yr Guarantee ) @ Robert Dyas
823° Expired
Posted 14th FebPosted 14th Feb
Twin Pack - Fire Angel Smoke and Carbon Monoxide Alarm , Now £21.99 +Free C&C ( Includes 3 yr & 7 yr Guarantee ) @ Robert Dyas
£21.99£32.9933%Robert Dyas Deals
Was £32.99, Then £21.99, for the Twin Pack , + free C&C ( *** smoke alarm has a manufacturers Guarantee of 3 years and the carbon monoxide detector has a manufacturers guaran… Read more
Get deal*Get deal*
andywedge

Thank you for posting. We have added this to the Highlights section. (y)

suni

Thanks. Heat added

jakub9611

Standard delivery 4.95£

Mysticaltopaz24

A month ago (shock)

jakelines

FireAngel SB1-R Smoke Alarm amazon.co.uk/dp/B07DYPK3Y8/ref=cm_sw_r_cp_apip_qCsmRZyCnpmf

Kidde 7DCOC 7DCO Kidde Carbon Monoxide Alarm, White £15.58 at Amazon with 10 Year Warranty (+£4.49 non-Prime)
211° Expired
Posted 10th FebPosted 10th Feb
Kidde 7DCOC 7DCO Kidde Carbon Monoxide Alarm, White £15.58 at Amazon with 10 Year Warranty (+£4.49 non-Prime)
Battery operated (3AA’s included) Two LED’s - Red: Illuminates when in alarm mode, Green: Illuminates when DC power is present, normal operation Test/reset button tests CO alarm … Read more
Get deal*Get deal*
lastjunkie

a pimp speaks.

Mr.Mac

Any CO meter is what every hoe needs. Install and hopefully you never hear it....

sam1970

This was the one to buy..not available now https://www.hotukdeals.com/deals/fireangel-co-9b-carbon-monoxide-alarm-450-delivered-prime-450-non-prime-3387020

ScubaDudes

One for a quid more but has 10 year battery. Just posting as an alternative, not saying its better. https://www.amazon.co.uk/Kidde-10LLDCO-Monoxide-Digital-Display/dp/B00F351Q6O/ref=mp_s_a_1_3?keywords=Kidde+carbon+10+year+battery&qid=1581377719&sr=8-3

DealDroid

looks to be around average price.

Fire Angel Carbon Monoxide Alarm £3.99 @ Aldi Langley, Kent branch
393° Expired
Posted 28th JanPosted 28th JanLocalLocal
Fire Angel Carbon Monoxide Alarm £3.99 @ Aldi Langley, Kent branch
Seen today in their Langley, Kent branch. Lady I spoke to said it should be national.
Zain_Aziz

Is there any in Leicester by any chance?

col11

Good deal heat added. Could be similar reductions in other branches but never nationally the same as it's up to local stock/manager

JohnR5319

No, she worked there!

5lugger

Was the lady you spoke with in anyway connected to Aldi, or just a random shopper..... ;)

Nest Smartphone display Protect Smoke & CO Alarm, Pack of 3 £140 @ B&Q (Free Next Day delivery or C&C)
95° Expired
Posted 23rd JanPosted 23rd Jan
Nest Smartphone display Protect Smoke & CO Alarm, Pack of 3 £140 @ B&Q (Free Next Day delivery or C&C)
£140£24944%B&Q Deals
1/2 price offer on these smart smoke & CO alarms. Good stock availability for C&C at the time of posting or you can get the item delivered for free too. Product Informati… Read more
Get deal*Get deal*
ash786i

Hope that helps

leer1992

leer1992

I messaged john lewis on the day this was posted and they price matched it, but they needed to know the link before doing so, I think now that is is out of stock you'll struggle to get a price match, but they're well aware of the price b and q had on this day, as they price matched it yesterday and only changed it back to 299 when they realised it was out of stock, might be easier to say you purchased it last week and john lewis had it at 140 yesterday, they'll know the prices they've had it at. Hope you get lucky bud

MM087

I know its a long shot but did anyone order one online / In-Store and mind sharing a receipt (obviously not the the card details) I got one from JL in the last week and they will price match with a receipt of this offer as its now OOS Everywhere. In advance Thanks

culturalelite

You should post this as its own deal. They seem to have plenty in stock.

Fire Angel carbon monoxide alarm only £3.99 @ Aldi Didcot
429° Expired
Posted 16th JanPosted 16th JanLocalLocal
Fire Angel carbon monoxide alarm only £3.99 @ Aldi Didcot
Probably a local deal but had about half a dozen on the shelf marked down from £8.99 @ Aldi in Didcot.
maccalen

£3.99 to potentially save a life. No brainer.

candice56

Such a worthwhile thing to own and bargain at that price!

enn19

I went into store and I asked where I could pick them up sorry apart from chesterfield 35 in stock that’s what I got told in store

Broxy

I beg to differ. That photo above was taken 3 hours ago in the DIDCOT store.

enn19

Out of stock in stores all over England only stores that have them are chesterfield store 35 in stock also none online!! Thought I’d let you all know happy shopping

Fireangel CO-9B Carbon Monoxide Alarm £4.50 delivered (Prime) / £8.99 Non-Prime at Amazon
3457° Expired
Posted 12th JanPosted 12th Jan
Fireangel CO-9B Carbon Monoxide Alarm £4.50 delivered (Prime) / £8.99 Non-Prime at Amazon
Looks like Amazon have price matched the Tesco deal £4.50 delivered for Prime members. £4.49 delivery charge if non-prime or free with orders over £20 Worth the cost at any pric… Read more
Techspec2

But actually took a week, so was worth the punt.

dannyjones106

They only had three left in the store I was in last night, so looks like they're selling fast.

Taka_nai

Just visited the Cowgate Store and they didn’t have any except a single opened packet fire alarm at £2.99. I left it as it didn’t look reliable. Thanks anyway and I’ll try other stores.

dannyjones106

Found these for £4.99 in Aldi if that helps anyone. Slightly different model number - CO-9BT. No idea what the difference is.

Greentrunk

Cheers for the heads up bud

Fireangel Carbon Monoxide Alarm £4.50 or Fire Angel 10 Year Life Heat Alarm £3.50 @ Tesco
2709° Expired
Posted 12th JanPosted 12th Jan
Fireangel Carbon Monoxide Alarm £4.50 or Fire Angel 10 Year Life Heat Alarm £3.50 @ Tesco
£3.50£13.5074%Tesco Deals
Good prices for these life-saving Fireangel products :) Available from 13/01 Fireangel Carbon Monoxide Alarm - £4.50 The FireAngel CO-9B carbon monoxide detector is suitab… Read more
Get deal*Get deal*
trex

Memorising the drug tarrif is no joke

jhw

Same here - ordered 2 Monday for Tuesday delivery - were in baskey at £3.50 each, but charged at £18 each. Tesco helpline yesterday said it would take them up to 48 hours to investigate! Not heard back from them yet. If they won't refund the difference they're going back - only ordered because they were £3.50 each.

Taka_nai

Technically (I think) they should have notified at the basket Or when booking a slot that the promotion price isn’t available on that delivery/collection date. They usually do that with other products and this was a rather short lived promotion too.

UkMark123

Ordered on Sunday for collection today to find I have been charged 4 x the price £18 each, called them today and they said as it was a promotion, which ended yesterday they have charged the the full price. Tesco will not refund the difference and if Im not happy, I have to take them back to store for a refund. I had to drive 20 miles to collect. This was my first Tesco Grocery and I will never used them again! Aldi and Lidl rule!!!. :)

Taka_nai

Just been in and there’s plenty of alarms in stock now! Typical... I read in another thread that Aldi had them (or similar) for £3.99 but the one in Cowgate didn’t have any except a single opened packet fire alarm at £2.99. I left it as it didn’t look reliable.

Google Nest Protect Smoke & Carbon Monoxide Alarm - Wired & Wireless - 2nd Generation £83.99 @ City Plumbing
791° Expired
Posted 1st JanPosted 1st Jan
Google Nest Protect Smoke & Carbon Monoxide Alarm - Wired & Wireless - 2nd Generation £83.99 @ City Plumbing
£83.99£87.995%City plumbing Deals
Know more, worry less. The new Google Nest Protect uses a Split Spectrum Sensor to look for fast burning and slow, smouldering fires and invisible carbon monoxide. It speaks up to … Read more
TheRealDealHuntsman

cool, didnt know it does carbon monoxide too. I already have the 2nd gen and was just about to by a carbon monoxide detector

Marc_Smithhkc

abx: Hello, how did you get yours to pair up with Hue? When I try to link it up through "works with Hue" I get a Google notice to say I need to manage via Google Home but there's no option to link them in there. To be honest mate I'm not sure as of now. When I did it I used IFTTT to do it but Google were ending IFTTT support at one time but did say if you already have it set up it will continue to work. Not sure if that is still the case, you might need to do some research into it to see if it is still possible. Shame if not because plenty of people could benefit from Philips/Nest integration. Someone Deaf maybe, someone who cannot smell maybe even someone who wakes easier to light changes than sound etc

abx

Hello, how did you get yours to pair up with Hue? When I try to link it up through "works with Hue" I get a Google notice to say I need to manage via Google Home but there's no option to link them in there.

Psychic

I have 3 of these. Well worth the money excellent bit of kit.

Marc_Smithhkc

Pair nicely with Philips Hue. Vaping Can be a nightmare at 1am when the entire house is flashing Bright Red Lights on and off while this shouts WARNING SMOKE IN THE HALLWAY

Kidde 10LLDCO Carbon Monoxide Alarm Digital Display With Sealed Battery £15.70 @ Amazon Prime / £20.19 Non Prime
293° Expired
Posted 30th Dec 2019Posted 30th Dec 2019
Kidde 10LLDCO Carbon Monoxide Alarm Digital Display With Sealed Battery £15.70 @ Amazon Prime / £20.19 Non Prime
Hardly exciting and I'll understand if this gets voted cold but If you don't have one then this is the joint cheapest price ever on this. If you do, please check your existing CO… Read more
kaptin_d

I keep at least two if not 3 from different manufacturers. Had a dodgy gas fridge in my caravan for a bit and hence had lots. Have had one brand go off and another not so to be really safe people buy 2 minimum and preferably 3. Total of what, £40-50 every 5 years. For the life of your family it’s a no brainier.

mark_trev

Whilst I have sympathy with the tragic circumstances surrounding your friend's death, I don't think he is making a laughing matter about this. The "joke" is that he is an idiot for removing the battery - not that you should remove the battery. Indeed for anyone not aware of the symptoms of CO poisoning, he has just highlighted three obvious signs for people to look out for, if they weren't already aware. His joke could just save a life

simonspeakeasy

The Kidde claims 10-year battery compared with 7-year for the Fireangel. I've had a few Fireangel sealed smoke alarms fail after only a couple of years - although the manufacturer was happy to provide replacements. On balance, I'd go for the Kidde.

Moran1993

Can anybody recommend between the posted alarm and this alarm please? https://www.amazon.co.uk/dp/B00441S9GS/ref=cm_sw_r_sms_c_api_i_4VEcEbY3ZDV9G

Segal

I’ve just got a couple of smoke alarms that are the same,it’s a good idea I think.

Fireangel CO-9D Digital Carbon Monoxide Alarm with Room Temperature £15.40 (Prime) / £19.89 (non Prime) at Amazon
391° Expired
Posted 18th Dec 2019Posted 18th Dec 2019
Fireangel CO-9D Digital Carbon Monoxide Alarm with Room Temperature £15.40 (Prime) / £19.89 (non Prime) at Amazon
£15.40£16.798%Amazon Deals
CO-9D Digital Display Carbon Monoxide DetectorOur CO-9D digital, 7 year life carbon monoxide alarm provides an early warning of the presence of CO in your home. The digital LCD dis… Read more
Get deal*Get deal*
patg2005

In my experience it's really hard to get toxic levels of CO from a wood burning fire, gas fires (back boilers even worse) are another matter I would never light one without a CO meter in the room.

OFAH

Doesn't matter what you burn if it isn't fully combusting. Oil or gas appliances as well as any other fuel source wood, coal, charcoal etc can produce carbon monoxide if not careful. Just because you had smoke doesn't mean there was carbon monoxide present.

Mrepg

I was burning wood. Hence carbon monoxide

jamesturner280783

We've had one for 3 year and it's still going on the original battery's. Does a job I hope but temp is useful

bearcat

It's not a smoke detector! It only detects carbon monoxide.

Fire Angel carbon monoxide detector alarm @Aldi - £8.99
430° Expired
Posted 10th Dec 2019Posted 10th Dec 2019LocalLocal
Fire Angel carbon monoxide detector alarm @Aldi - £8.99
Not sure if it is a nationwide offer. Plenty remaining at the Kingstanding store in Birmingham. Angel Fire LED Carbon Monoxide Detector CO sensitivity level: 50ppm LED status ind… Read more
C3P0

Small price to save a life.

MrHappyGilmore

Everyone should have one of these

Stompa

They were still £12.99 in our store this afternoon.

Kidde carbon monoxide detector £9.84 (+£4.49 Non Prime) @ Amazon
231° Expired
Posted 22nd Nov 2019Posted 22nd Nov 2019
Kidde carbon monoxide detector £9.84 (+£4.49 Non Prime) @ Amazon
From amazon great price
princeprecious

I guess the other one with LCD monitor is better...

StatusRed

It's gone back up to £12.10 now.

20% off Kidde Alrams: Kidde 7COC Carbon Monoxide Alarm (10 Yrs. Warranty) for £9.89 Prime/+£4.49 Non Prime @ Amazon UK
219° Expired
Posted 22nd Nov 2019Posted 22nd Nov 2019
20% off Kidde Alrams: Kidde 7COC Carbon Monoxide Alarm (10 Yrs. Warranty) for £9.89 Prime/+£4.49 Non Prime @ Amazon UK
£9.89£12.9924%Amazon Deals
Here (Link) for discounted Power supply of 3 x AA batteries; Continual monitoring Multi-feature green and red LEDs 10 year sensor life and warrenty End-of-life warning Test… Read more
Derek_Duval

Both still alert you if there's a dangerous amount of carbon dioxide, but the digital one gives the co reading, so you know how serious it is. Not essential, as you should always get a professional in if the alarm sounds, but it's the one I've ordered.

LordHippos

This is a random thing I actually do appear to need as my current one says "replace by Jan 2020". Also keen to know why the digital one is better.

Bestbitter

Why, please? I've already got this one, should I change it?

Derek_Duval

Digital version is a couple of quid more, worth considering.

Mugginz

Will tick a box for those that run an Airbnb :)

Carbon Monoxide Detector £11.48 at Amazon Prime / £14.47 Non Prime
570° Expired
Posted 16th Nov 2019Posted 16th Nov 2019
Carbon Monoxide Detector £11.48 at Amazon Prime / £14.47 Non Prime
Decent Carbon monoxide alarm, does what it says on the tin and good price discount.
dcx_badass

Kidde own Lifesaver so it's probably he same internals for the most part.

doormanjoel

That's the one I'm waiting for they were around £8 3months ago but sold out before I got one, im hoping they will go down during black Friday🤞🤞

Mum2CerysCiaran

Would this not be a better deal as 10 year one, it's also the one I bought us a bit back.

doormanjoel

Maybe thinking of methane?

Rich069

Dangerous advice, i suggest you do your research.

Kidde Carbon Monxide Alarm £7.99 instore Aldi (Hull)
468° Expired
Posted 21st Oct 2019Posted 21st Oct 2019LocalLocal
Kidde Carbon Monxide Alarm £7.99 instore Aldi (Hull)
£7.99£9.9920%Aldi Deals
Battery operated, 7 year guarantee. Half price at Aldi in Hull
CeeBee

£2.99 in Rugby (Central Park) as well.

abz123_2013

Brought same one for £2.99 in aldi

Fire angel 7 year life carbon monoxide detector £6.25 @ Tesco (Burnham on sea)
544° Expired
Posted 17th Oct 2019Posted 17th Oct 2019LocalLocal
CO-9X 7 Year Portable CO Alarm The CO-9X is portable so can be taken on holiday or installed within the home, and is designed to alert the household to the presence of carbon mono… Read more
deleted863095

buhahha. plenty in Merthyr. on the back of box date mentioned was 2014. sooo.. 1 year left on this? (its nearly 2020 now)

neal

Burnham on sea, as title.

omones

What store in south west please?

Gormond

All CO detectors have around 5-7 years life span (atleast any I have seen), even ones with replaceable batteries. I don't know the technical reason for this mind you, maybe someone can enlighten us.

neal

I think it's based on a (sssh) ten year battery life .

  1. Voting

    Deal temperatures are the heart of hotukdeals If you think a deal is hot, vote it up by clicking the red plus. Otherwise, cool it down by voting cold.

    Tip 1 of 6
  2. Comments

    Read what other members have to say about a deal and share your own opinion.

    Tip 2 of 6
  3. Add Deal

    Have you found a good deal yourself? Share it here and other members will vote on how hot the deal is.

    Tip 3 of 6
  4. Deal Link

    If you think a deal is hot, click through to the shop to snap up the deal before it’s expired.

    Tip 4 of 6
  5. Layout

    Find here other ways to view the deals. You can view it in either grid, list or text only view.

    When clicking this gear icon you can find other ways to view the deals. You can view it in either grid, list or text only view.

    Tip 5 of 6
  6. Main Menu

    Through our main menu you can navigate to certain categories or shops you are interested in.

    Tip 6 of 6