10 Best Dayquil in The UK

Last updated on 04/07/2025

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ColdZyme Mouth & Throat Spray Reducing a Cold by up to 3.5 Days - Deactivates Cold viruses - Use at First Signs of a Cold (Scratchy Throat, runny Nose) - Menthol Flavour 20ml

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Why We Love It

Fights and disables cold viruses.
Forms active defence barrier instantly.
Shortens duration of colds.

Main Highlights

Fight the Cause - Targets and disables the common cold virus, inhibiting it from replicating and spreading
Protect & Defend - When exposed to cold viruses, ColdZyme immediately forms an active defence barrier, trapping virus particles
Symptom Relief - ColdZyme helps to treat and relieve common cold virus symptoms
Cold symptoms can include; sore throat, runny & blocked nose, sneezing and cough
Clinically proven to shorten the duration of colds, when used at an early stage - indicated for use by those aged 4 and over

Allevia Hayfever Allergy Tablets, Prescription Strength 120 mg Fexofenadine, 24hr Relief Acts Within 1 Hour, Including Sneezing, Watery Eyes, Itchy and Runny Nose, 30 Tablets

33% OffFree Shipping

Why We Love It

Surprise in every package.
Flexible storage capabilities.
Promotes waste reduction.

Main Highlights

Allevia120mg tablets contains fexofenadine, For the symptomatic relief of allergic rhinitis, Always read the label
You can take Allevia for the effective relief of hayfever, pet allergies, house dust mite allergies and mould spore allergies
24-HOUR RELIEF: One pill provide for round-the-clock relief from your allergy symptoms
ACTS IN 1 HOUR: Allevia 24-Hour allergy relief starts working within one hour for relief from sneezing, runny nose, itchy and watery eyes, and itchy nose
NON-DROWSY IN MOST PEOPLE: Don’t let allergies hold you back
1 TABLET A DAY: No one-a-day tablet relieves allergies faster, so you don’t have to wait to get on with your day
PRESCRIPTION STRENGTH: Fexofenadine is the #1 prescribed oral antihistamine in England by general practitioners; Available without a prescription
EASY TO TAKE: Easy-to-swallow Allevia tablets are lactose free and gluten free
For ADULTS AND CHILDREN 12+: Effective allergy relief for adults and children aged 12 years and older
MAT-XU-2402727 (V2.0) October 2024

Bronchostop Cough Pastilles – Traditionally Used to Relieve Any Type of Cough - Pack of 40 On-The-Go Pastilles

5% OffFree Shipping

Why We Love It

Versatile relief for all coughs.
Designed for on-the-go use.
Non-drowsy soothing solution.

Main Highlights

One solution: Bronchostop’s cough medicine products are traditionally used as cough relief for both tickly dry coughs and chesty coughs
Take the confusion out of coughs: It is not always easy to distinguish a dry cough from a chesty cough and it becomes even more difficult if your cough changes over time. Bronchostop’s cough medicine products are traditionally used as cough relief for both dry tickly coughs and chesty coughs.
Designed for use on-the-go: Practical sized cough pastilles can be taken anywhere, and dissolve simply in your mouth
Non-drowsy: Bronchostop is used for soothing coughs without causing drowsiness
Dual Action - Relieves dry and chesty coughs
Thyme herb extract
Marshmallow root extract
Relieves any type of cough
Dry, tickly, mucus, chesty, catarhh

2 x 16 Capsules MAX Strength Congestion Fast Action

3% OffFree Shipping

Main Highlights

2 x 16 Capsules MAX Strength Congestion Fast Action

Covonia Dry & Tickly Cough Linctus Soothes And Provides Relief From Dry Coughs And Sore Throats Non Drowsy Cough Syrup Suitable For Vegetarians Cold And Flu Relief, 300ml (Always read Label First)

33% OffFree Shipping

Why We Love It

Soothes coughs and throats.
Non-drowsy symptom relief.
Contains throat-coating glycerol.

Main Highlights

TARGETED RELIEF FOR YOUR COUGH: Covonias dry and tickly cough linctus provides targeted relief for dry coughs and tickly throats
SOOTHES THE TICKLY SENSATION: Covonia's dry and tickly cough linctus contains glycerin, which effectively targets the tickly sensation by forming a soothing layer on the throat
NON-DROWSY FORMULA: Covonia's non-Drowsy cough syrup provides soothing relief for irritating, tickly, dry coughs and sore throats, all without making you feel drowsy—so you can recover comfortably and get back to feeling your best
SUITABLE FOR: Covonia’s Dry and Tickly Cough Linctus is designed for adults and children aged 12 and above; This cough syrup is also suitable for vegetarians and those who are coeliac
EXPLORE COVONIAS RANGE: Whether you're dealing with a dry & tickly cough or a chesty cough that's hindering your day-to-day activities, discover Covonia wide range of products designed to target your cough and help you get back in action discover our range of syrups, linctus, and cough drops to help you tackle your cold and flu symptoms

Sudafed Mucus Relief Triple Action Cold & Flu Tablets (Pack of 16), Helps Fight Cold and Flu and Unblocks the Nose, Reduces Mucus, Works in 15 Minutes

22% OffFree Shipping

Why We Love It

Soothes common cold symptoms.
Contains three active ingredients.
Suitable for adults and children.

Main Highlights

Sudafed Mucus Relief Triple Action Cold & Flu tablets help to fight major cold & flu symptoms by soothing aches, pains and headaches and helping clear blocked noses.
The tablets contain three active ingredients to fight the battle against cold and flu on a number of fronts: Guaifenesin, Phenylephrine and Paracetamol to help relieve the symptoms associated with colds and flu
Guaifenesin action: helps to loosen the mucus in your chest
Phenylephrine action: eases swelling in the nasal passages, helps make it easier to breathe through your nose freely without a stuffy, congested feeling
Paracetamol Action: tackles pain and help bring down your temperature
Suitable for adults and children aged 12 and over
Sudafed Mucus Relief Triple Action Cold & Flu tablets. Always read the label

Benylin Mucus Cough Max Honey & Lemon Flavour Syrup 150ml

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Why We Love It

Deep penetrating relief provided.
Distinct, invigorating honey-lemon taste.
Eases mucus relief effectively.

Main Highlights

Mucus cough max honey and lemon flavour syrup provides deep penetrating relief and a soothing effect
One can immediately feel the distinct maximum strength honey and lemon cough mixture with its soothing sensation and invigorating taste
Mucus cough max honey and lemon contains guaifenesin an expectorant which helps to thin and offer mucus relief in the chest, making it easier to cough up
Model number: 91604

Nurofen Day & Night Cold & Flu Relief 200mg/5mg Tablets Ibuprofen, Pack Of 16

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Why We Love It

Relieves aches and nasal congestion.
Provides up to 8 hours relief.
Effective for cold and flu.

Main Highlights

This product is quantity restricted and a maximum of 2 products containing paracetamol, aspirin or ibuprofen can be bought per week per customer.
Dual action formula works with your body to relieve aches and pains and help clear nasal congestion
Up to 8 hours relief/lasts up to 8 hours** refers to ibuprofen
Relieve cold and flu symptoms
Suitable for adults, the elderly and children over 12 years
Nurofen Day and Night Cold and Flu Relief 200 mg/5 mg Tablets; contains ibuprofen and phenylephrine hydrochloride; for cold and flu relief; always read the label-UK/N/1218/0139

Benylin Mucus Cough & Cold All in One Tablets, 16 each

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Why We Love It

Eases mucus-related coughs.
Provides comprehensive symptom relief.
Alleviates pain and fever.

Main Highlights

Loosens chest mucus making it easier to cough up
All-in-one relief from your mucus symptoms
Also relieves pain and fever.
For the relief of aches and pains

Sudafed Blocked Nose Spray, Relief from Congestion Caused by Head Cold and Allergies, Sinusitis, Helps Clear The Nasal Passage, Lasts Up to 10 Hours and Gets to Work in 2 Minutes, 15 Ml

22% OffFree Shipping

Why We Love It

Reduces swelling, expands passages.
Unblocks nose, eases breathing.
Works in 2 minutes.

Main Highlights

Contains active ingredients which help to reduce swelling and expand the nasal passages
Helps unblock the nose, drain congestion, and ease breathing through the nose
Congestion relief to help aid restful sleep
Gets to work in 2 minutes and lasts for up to 10 hours

8.8

Excellent

Save 22%

We scanned 633 products

We reviewed these offers relevant to the Dayquil within online retailers such as Amazon, eBay and other local retailers, ensuring we covered all major brands and models. The products we selected come from trusted brands like Coldzyme, Allevia, Bronchostop, KRISP, Covonia, Sudafed, Benylin, Nurofen, all of which have a reputation for consistently delivering high-quality products that users love and innovative approaches for function & design.

For the best Dayquil in the market, we considered we took a deep dive into 3166 online reviews , focusing on elements like user satisfaction, performance in real-world conditions, and long-term reliability. Our ranking also evaluates each review’s relevancy, authenticity, up-to-dateness and depth so that the comparison is more sound.

We concluded that:

The clear winner of our analysis is ColdZyme Mouth & Throat Spray Reducing a Cold by up to 3.5 Days - Deactivates Cold viruses - Use at First Signs of a Cold (Scratchy Throat, runny Nose) - Menthol Flavour 20ml. We love many things about this product by Coldzyme. What sets it apart from the competition is Fights and disables cold viruses. , Forms active defence barrier instantly. , Shortens duration of colds.
The best value product for most shoppers and where user satisfaction is continuously the highest is Allevia Hayfever Allergy Tablets, Prescription Strength 120 mg Fexofenadine, 24hr Relief Acts Within 1 Hour, Including Sneezing, Watery Eyes, Itchy and Runny Nose, 30 Tablets by Allevia based on online reviews by bloggers, experts and online shoppers.
The biggest bargain at the moment for Dayquil and the best cost-to-value ratio is Covonia Dry & Tickly Cough Linctus Soothes And Provides Relief From Dry Coughs And Sore Throats Non Drowsy Cough Syrup Suitable For Vegetarians Cold And Flu Relief, 300ml (Always read Label First)at Covonia with a 33% discount.
Our list of the best Dayquil is updated regularly to reflect new releases and changes in product availability, so be sure to check back often for the latest rankings and discounts.

10 Best Dayquil in The UK

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We scanned 633 products

We concluded that: