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Cough Syrup Sugar Free Comparison - April 2026

7 Best Cough Syrup Sugar Free In the UK

1
Best Choice
9.8Exceptional
2
Best Value
9.6Exceptional
3
9.5Excellent
4
9.4Excellent
5
9.3Excellent
6
9.2Excellent
7
9.1Excellent
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Model

Covonia Chesty Cough Sugar Free Syrup Loosen Chesty Coughs & Troublesome Stubborn Mucus Alcohol Free Suitable For Vegetarians & Vegans For Adults & Children Aged 12 + Cough Medicine 150ml
Model
Covonia Chesty Cough Sugar Free Syrup Loosen Chesty Coughs & Troublesome Stubborn Mucus Alcohol Free Suitable For Vegetarians & Vegans For Adults & Children Aged 12 + Cough Medicine 150ml
Model
Chesty Coughs Non-Drowsy Cough Medicine | Reduces Chest Congestion | Relief for Chesty Coughs | Cold & Flu Relief | Available in Two Sizes (250ml)
Model
BENYLIN Herbal Chesty Coughs Sugar Free Syrup.100 ml, Non-Drowsy Herbal Cough Medicine, with Naturally Derived Ivy Leaf Dry Extract
Model
BENYLIN Herbal Chesty Coughs Sugar Free Syrup.100 ml, Non-Drowsy Herbal Cough Medicine, with Naturally Derived Ivy Leaf Dry Extract
Model
Broncho 5in1 Multi-Symptom Action Syrup (200ml) relieves all coughs and sore throat assosciated with a cold. Alcohol and sugar free
Model
Broncho 5in1 Multi-Symptom Action Syrup (200ml) relieves all coughs and sore throat assosciated with a cold. Alcohol and sugar free

Brand

Covonia
Brand
Covonia
Brand
Your Medicals
Brand
Benylin
Brand
Benylin
Brand
Bronchostop
Brand
Bronchostop

Reviews

14,796 reviews
Reviews
14,796 reviews
Reviews
9 reviews
Reviews
501 reviews
Reviews
501 reviews
Reviews
2,271 reviews
Reviews
2,271 reviews

Tech Specs

product dimensions

5.5 x 5.8 x 14 cm; 250 g
product dimensions
5.5 x 5.8 x 14 cm; 250 g
product dimensions
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product dimensions
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product dimensions
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product dimensions
6 x 6 x 14.7 cm; 360 g
product dimensions
6 x 6 x 14.7 cm; 360 g

package dimensions

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package dimensions
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package dimensions
10 x 4 x 4 cm 20 g
package dimensions
12 x 6.5 x 5.7 cm 230 g
package dimensions
12 x 6.5 x 5.7 cm 230 g
package dimensions
-
package dimensions
-

Available On

Available On
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Our Top 3 Picks

Here are the top 3 recommended products with more information to help you find the right product for you
  • 9.8
    1
    Covonia
    12% Off

    Covonia Chesty Cough Sugar Free Syrup Loosen Chesty Coughs & Troublesome Stubborn Mucus Alcohol Free Suitable For Vegetarians & Vegans For Adults & Children Aged 12 + Cough Medicine 150ml

    Why we love it

    Effectively loosens mucus.
    Suitable for vegans and coeliacs.
    Free from sugar and alcohol.
    Main highlights
    • SUITABLE FOR A RANGE OF NEEDS: Designed for adults and children aged 12 and above, Covonia’s syrup is also suitable for vegetarians and those with coeliac disease, providing relief that meets diverse dietary requirements
    • SUGAR AND ALCOHOL-FREE SYRUP: Covonia’s Chesty Cough Sugar Free Syrup is designed to provide effective relief from chesty coughs and Stubborn mucus, while being free from both sugar and alcohol
    • EXPLORE COVONIAS RANGE: Whether you're dealing with a dry & tickly cough or a chesty cough that's hindering your day-to-day activities, Covonia offers a solution - with our wide range of products designed to target your cough and help you get back in action; Our range of syrups, linctus, and cough drops are the ideal choice
    • DON’T LET COLD SYMPTOMS HOLD YOU BACK: When a cough strikes, rely on Covonia’s Chesty Cough Sugar-Free Syrup to loosen mucus and phlegm, helping you stay on top of your day without discomfort
    • DELIVERS TARGETED RELIEF FOR YOUR COUGH: Covonia’s Chesty Cough Sugar-Free Syrup is formulated to provide focused relief, helping to loosen stubborn mucus and phlegm
  • 9.6
    2
    Covonia
    21% Off

    Covonia Chesty Cough Sugar Free Syrup Loosen Chesty Coughs & Troublesome Stubborn Mucus Alcohol Free Suitable For Vegetarians & Vegans For Adults & Children Aged 12 + Cough Medicine 150ml

    Why we love it

    Effectively loosens mucus.
    Suitable for vegans and coeliacs.
    Free from sugar and alcohol.
    Main highlights
    • SUITABLE FOR A RANGE OF NEEDS: Designed for adults and children aged 12 and above, Covonia’s syrup is also suitable for vegetarians and those with coeliac disease, providing relief that meets diverse dietary requirements
    • SUGAR AND ALCOHOL-FREE SYRUP: Covonia’s Chesty Cough Sugar Free Syrup is designed to provide effective relief from chesty coughs and Stubborn mucus, while being free from both sugar and alcohol
    • EXPLORE COVONIAS RANGE: Whether you're dealing with a dry & tickly cough or a chesty cough that's hindering your day-to-day activities, Covonia offers a solution - with our wide range of products designed to target your cough and help you get back in action; Our range of syrups, linctus, and cough drops are the ideal choice
    • DON’T LET COLD SYMPTOMS HOLD YOU BACK: When a cough strikes, rely on Covonia’s Chesty Cough Sugar-Free Syrup to loosen mucus and phlegm, helping you stay on top of your day without discomfort
    • DELIVERS TARGETED RELIEF FOR YOUR COUGH: Covonia’s Chesty Cough Sugar-Free Syrup is formulated to provide focused relief, helping to loosen stubborn mucus and phlegm
  • 9.5
    3
    Chesty Coughs Non-Drowsy Cough Medicine | Reduces Chest Congestion | Relief for Chesty Coughs | Cold & Flu Relief | Available in Two Sizes (250ml)
    Your Medicals

    Chesty Coughs Non-Drowsy Cough Medicine | Reduces Chest Congestion | Relief for Chesty Coughs | Cold & Flu Relief | Available in Two Sizes (250ml)

    Why we love it

    Non-drowsy, suitable for daytime.
    Fast-acting relief from cough symptoms.
    Available in convenient size options.
    Main highlights
    • TRUSTED BRAND RECOMMENDED BY HEALTHCARE PROFESSIONALS: With a rich heritage in providing effective cough relief, is a product that individuals trust and rely on. Recommended by healthcare professionals worldwide, it upholds a reputation for quality and efficacy, ensuring that users receive dependable relief when they need it most.
    • POWERFUL MUCOLYTIC ACTION: Featuring active ingredients renowned for their expectorant properties, this medicine harnesses the power of advanced science to break down and expel excess mucus from the chest. By facilitating the removal of mucus, it not only relieves congestion but also aids in clearing the airways, providing relief from chesty cough symptoms and promoting respiratory wellness.
    • NON-DROWSY FORMULA FOR DAYTIME RELIEF: Crafted with a non-drowsy formula, this Chesty Cough Medicine ensures that individuals can address their cough symptoms without experiencing unwanted drowsiness. This makes it ideal for daytime use, allowing users to go about their daily activities with ease while still finding relief from chesty cough symptoms.
    • FAST-ACTING RELIEF TO GET YOU BACK ON TRACK: Engineered with a fast-acting formula that swiftly targets cough symptoms, providing rapid relief to individuals. By quickly alleviating congestion and discomfort, it helps users return to their daily routines and activities, allowing them to feel better and regain their vitality without delay.
    • EFFECTIVE CHESTY COUGH RELIEF: Meticulously formulated to offer robust relief for chesty coughs, specifically targeting the congestion and discomfort associated with this type of cough. By effectively loosening stubborn mucus and promoting easier breathing, it helps individuals find much-needed comfort during bouts of coughing.
    • AVAILABLE IN TWO CONVENIENT SIZES: Recognizing the diverse needs of individuals, Chesty Cough Medicine is available in both 100ml and 250ml bottles. Whether you require a compact option for on-the-go relief or prefer a larger bottle for extended use, these size options cater to your specific preferences and requirements.

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Features

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Consumer Reviews

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Popularity

Popularity is an important criterion in choosing a product. Several factors contribute to the popularity of the products on our site, including prestige, relevance, reputation, news, and more.
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Value for money

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When compared to other criteria, does the pricing seem reasonable? In order to provide genuine value for money, our team must answer that question with advanced calculations.