Mouthwash Deals

Mouthwash Deals & Offers

791 deals5,462 comments
Philips Sonicare White AirFloss Pro Power Flosser & Mouthwash - 3rd Gen - £41.00 Student Prime / £45.56 Prime & Non-Prime @ Amazon
Found 12th DecFound 12th Dec
Seems to be cheapest I’ve seen in a while for the Pro version. At this price it is cheaper than the standard version. Includes the spare nozzle and mouthwash. £41 for Student Pri… Read more

Just another gimmick to waste your money. This cannot replace flossing. I have one and speak from experience.


What's the difference between the standard and pro version? I've had my standard version for over a year now and still going strong, I feel it works great, getting to parts of the mouth a toothbrush cannot reach


Yep, agree with the other poster. Never works. Even after a full charge, you switch it on - doesn't work. Put it back on the charger briefly. Now switch it on, it works. Notoriously unreliable. I went back to floss sticks (like tebe, but the ones from home bargains), it is easier, quicker, does a better job and less messy!!


You might want to also consider Panasonic's Water Flosser Cordless Travel EW-DJ10 - @ £25 from Shavers UK. Works extremely well and doesn't complain when used with rechargeable AA batteries to keep running costs low. If ever you get caught out, pop in a couple of disposable batteries and away you go. Inexpensive replacement tips and easy to take apart when you want to thoroughly clean out. I've had it for close to a decade and it's still going strong.


If you are considering buying this you need to know it doesn't remove the need to floss manually. They are also hopelessly unreliable.

Listerine Nightly Reset Mouthwash 400ml at Boots for £2.80
Found 10th DecFound 10th Dec
Currently Half price at Boots £2.80 and Half price £3.00 at Tesco aswell. How to useDIRECTIONS: Use twice daily. Especially effecitve when used morning and evening after … Read more

"Use twice daily. Especially effecitve when used morning and evening after brushing. " it's mouthwash, basically.


Even at £2.80, it's hardly what you can call a bargain. A bit of marketing spin to allow them to sell 400mls for more money! The list of ingredients indicates there's no magic above good ol' standard flouride mouthwash.


It's £3 in Tesco if that also helps anyone as I've just had one delivered with my shopping

A years worth (28 bottles) of mouthwash delivered from amazon pantry £24.90
Found 2nd DecFound 2nd Dec
Wasn’t looking for any more, just had my order delivered, but I was a bit bored and here anyway :) notice this and if its something you use, it’s good value at under a quid a bot… Read more

I have never displayed any pointless effort in my whole life and my life has been pretty pointless so far


?.? ;) I agree.


What’s wrong with using a question mark to finish a sentence? A question mark behaves in the same way as an exclamation mark and a full stop in that regard


I love the death b*stard piss coloured one.


Looks like you can use the £15 off more than once anyway! So could always put another order in

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Colgate max fresh mouthwash beads toothpaste 63p @ Tesco
Found 22nd NovFound 22nd Nov
Reduced in store at tesco metro shirecliffe,Sheffield. Hope it helps someone :)

be warned that it contains fluoride which is a neurotoxin. fluoride lowers IQ by as much as 26pts. it can effectively turn most people into obedient monkeys - easy to control pack of sheeple. good luck.

Colgate Plax Multi-Protection Soft Mint Daily Mouthwash 500ml £1.71 w/code @ Lloyds Pharmacy free C&C
Found 12th NovFound 12th Nov
Large 500ml bottle. Was £3.89 now£1.94 use code: VC12OFF to get price £1.71 Topcashback 6.3% Soft mint daily mouthwash Forms a protective shield to neutralise the harmful eff… Read more

I don’t drink alcohol so this product would be ideal. :) :3 (unicorn) very happy indeed.


Thank you n15hu (y) Alcohol free is good :D


This is a sensational product and it’s alcohol free. Thank you Zany. Very thoughtful. <3


Thank you sweetheart (angel)


Heat added for this deal. (angel) <3

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Listerine Cool mint mouthwash 1 litre £3.50 @ ASDA
Found 2nd NovFound 2nd Nov
Seems a good price for 1 litre listerine mouthwash, same price on amazon but delivery isnt free unless £20 is spent minimum. Seems to be available online at Asda, and this price w… Read more

Same price/offer in Savers, Wilko, Poundstretcher........


Great price. Same in Wilko's Newcastle


Two for £5.38 inc Vat @ Costco in the latest voucher book.


Prefer warm mint.


thanks, I put that in the description at time of posting too :P

Colgate Total Advanced Spearmint Mouthwash 500Ml - £1.40 @ Tesco
LocalLocalFound 20th OctFound 20th Oct
Single unit 1.40£ , 2 units 4£ (idk what going there )
Get dealGet deal

In store is that price .


Showing as £3.50 for one and 2 for £4.00 online...

Listerine Nightly Reset Mouthwash 400ml £2.33 @ Boots
Found 2nd OctFound 2nd Oct
Use twice daily. Especially effecitve when used morning and evening after brushing. I found this really good and usually it costs a lot more than this. Free C&C





Been struggling to find this for quite some time, and Listerine themselves were as much use as a chocolate fireguard in assisting with my query.


Damn, I've not bee re-setting my mouth for years.

Wisdom Enamel protect sensitive mouthwash, 500ml for 50p at Wilko (Manchester)
Found 23rd SepFound 23rd Sep
Wisdom Enamel protect sensitive mouthwash, 500ml found at Wilko in Manchester Arndale Centre for 50p. Unsure if this is store specific or in all Wilko stores. DOM 02.01.18 DOE 02.… Read more

(lol) I still have gift cards from Xmas and when I have birth to the youngest that needs finishing up. I keep forgetting to use them. X


Seems a good deal- and I see you smartly used a gift card there op (y)

Find in store Colgate Plax Mouthwash Alcohol Free Cool Mint 250ml for 1p @Wilko
Found 23rd SepFound 23rd Sep
THIS product is discontinued.... Bar Code: 8714789726137 Delivery Information In Store only This product is not available to purchase online, and is only available in selected W… Read more

Yes, two of them are OOS, and please t r y finding others for all of us. :{


More to add to that list: and Imperial Leather Shower Cream in Foamy Banana


Going to town tomorrow at 8.40 and Wilkinson opens at 9 maybe lucky and get a few hope people arnt greedy and take like 30. Great deal if you can find it.


Suggested products on the webpage show several other items at £0.01: Colgate Replacement Brush Heads Pro Clinical 360 4pk, Oral-B Complete Mouthwash Alcohol Free 500ml, Sensodyne Toothpaste Complete Care 75ml, Aquafresh Toothbrush Medium 3pk...if you're headed to your local anyway it might be worth a look.


May be it depends, last time someone uploaded a receipt for it.

Oraldene mouthwash 200ml - £1 @ Poundstretcher
LocalLocalFound 19th SepFound 19th Sep
Oraldene mouthwash 200ml £1 poundstrecher Larne.
Get dealGet deal

nowadays i use hydrogen peroxide as a mouthwash - I started off buying the pre-bottled stuff eg but then realised you can buy more concentrated food grade in bigger amounts & water it down eg (water down 11% so it becomes around 4%) The main issue is that peroxide slowly decomposes into water & oxygen so you cant buy too much & you have to store it carefully eg out of the sun & preferably in a fridge I was finding with these other fancy mouthwashes that if I used them before i went to bed that I'd wake up with a nasty taste in my mouth & often also with a headache


Got some today, shelf edge says £1.99 scans at £1 EDIT: Lincoln store carlton centre :)


Great deal OP. I got some in Home bargains at £1.49 and that a was great price. Good to see Larne get a mention on HDUK as well. My Mother loves Poundstrecther in Larne. She'll be well impressed by this post. lol


This stuff is brilliant for sore throats. Gargle at the first sign and it kills off everything


Good find.

Listerine Mouthwash Original 500ml - £1.75 + Free C&C @ Wilko
Found 30th AugFound 30th Aug
Listerine Mouthwash Original 500ml - £1.75 + Free C&C @ Wilko
£1.75£3.5050%Wilko Deals
Listerine Original Mouthwash 500ml provides 24 hour protection against plaque, gives lasting fresh breath confidence and removes up to 97% of germs left behind after brushing. List… Read more

:D :D :D :D


I love the death type flavour early in the morning, it wakes you up a treat. The original, and most mental of mouthwashes.


Listerine make some excellent mouthwash but this tastes and smells something like the tar used to repair roads


Horrible taste and dries out your mouth,


Colgate Plax Soft Mint Travel Mouthwash - 60ml at Robert Dyas for 25p (free C&C)
Found 19th AugFound 19th Aug
Colgate Plax Soft Mint Travel Mouthwash - 60ml at Robert Dyas for 25p (free C&C)
For fresh smelling breath and a healthy mouth on the go, this travel-sized mouthwash is perfect for taking in a carry-on suitcase. Providing 12-hour antibacterial action, this mout… Read more
Get dealGet deal

ideal if you want to kiss the Easyjet Air hostess, but want to prep first!


Perfect for holiday. Thanks OP (y) I was in a shop opposite Robert Dyas when I spotted your post, so it would have been rude not to get some :D




Dyas is great. Mouthwash for healthy teeth, if not, pliers to pull them out...................

Dentyl Active mouthwash 500ml £1.05 @ Wilko instore
LocalLocalFound 16th AugFound 16th Aug
Dentyl Active mouthwash 500ml £1.05 @ Wilko instore
£1.05£2.9965%Wilko Deals
Dentyl Active doesn't just kill bacteria, our double-action formula also means you can see bacteria, food debris and other deposits, removed and highlighted as small, brightly colo… Read more

That’s all there was!


Nice, will check today, I always stock up on this when it's £1.50, this is even better!


This is a very good deal! I also highly rate this stuff.Thanks OP


Only had one carrier bag to hand and didn't want to buy another I reckon.


Only 14 ? :-)

Corsodyl Daily Gum Care Mouthwash with Fluoride, Cool Mint, 500 ml amazon pantry 2.99 delivery applies 10% voucher available
Found 14th AugFound 14th Aug
Corsodyl Daily Gum Care Mouthwash with Fluoride, Cool Mint, 500 ml amazon pantry 2.99 delivery applies 10% voucher available
tesco price match however there is a 10% voucher taking a handy 33p off the already discounted price
Get dealGet deal

Also 2.99 in B&M , and toothpaste was £2.49


This is always £2.99 in Home Bargains, in both flavours, for those interested.


Fluoride Yay, brittle bones

Dentyl Clove Mouthwash 500ml 99p Aldi Online Only
Found 3rd AugFound 3rd Aug
Dentyl Clove Mouthwash 500ml 99p Aldi Online Only
I use this all the time so always on the look out for when it's cheapest, usually this is reduced to £2 in the supermarkets and is currently £2.90 in Asda and the others are more. … Read more
Get dealGet deal

I would put + £2.95 postage in title


Sold out already (lol)


Hot Deal Thanks :D

Colgate Plax Cool Mint Mouthwash, 500 ml £1.28 on amazon Subscribe/Save when you have 4 other SS items
Found 2nd AugFound 2nd Aug
Colgate Plax Cool Mint Mouthwash, 500 ml £1.28 on amazon Subscribe/Save when you have 4 other SS items
Colgate Plax Cool Mint Mouthwash, 500 ml £1.28 on amazon Subscribe/Save when you have 4 other SS items. You need to be at 15% discount level to get it for £1.28

£1.50 in superdrug and today you can get 10% off


1.28 for me but I already have 5


Didn't read the desc, true. Still a good price.


Still £1.28 when I look but that is for having 4 other subscriptions. You could do 5 separate subs for this.


£1.43 now instead of £1.28. Still a good deal. Saw for £2.20 in Tesco the other day.

Oraldene Mouthwash £1.49 @ Home Bargains
Found 31st JulFound 31st Jul
Medicated Relief for Mouth & Throat Infections. This is £5 in Boots & Superdrug

Priced at £2.99 in Gt Yarmouth but scanned at £1.49 :D


Does anyone else find Boots very expensive?


Great price


OP's paying. Cheers OP XD


FREE!? Bargain... (might need to amend something OP

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