Advertising Disclosure Decongestants Comparison - November 2025
6 Best Decongestants In the UK
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service levels, popularity trends, and more. The rankings reflect our opinion and should be a good starting point for shopping. By purchasing the products we rank, you’ll get the lowest price we found while we may receive a commission at no cost to you, which will help us continue to provide you with value.
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| 1 Best Choice  9.8Exceptional | 2  9.5Excellent | 3  9.4Excellent | 4 Best Value  9.3Excellent | 5  9.1Excellent | 6  9.0Excellent |
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ModelSUDAFED Blocked Nose Nasal Spray 15ml, Congestion Relief That Gets to Work in 2 Minutes and Lasts for Up to 10 Hours | Model Olbas Nasal Inhaler pack of 2 - Nasal stick - relief from catarrh, colds and blocked sinuses | Model 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 | Model Sudafed Sinus Max Strength Capsules, Relieves Sinus Pressure and Pain, Relieves symptoms of Blocked Nose, Headache, Fever, Aches and Pain, pack of 16 | Model Sudafed Congestion & Headache Relief Max Strength Capsules, Targets Blocked Nose, Pressure, Heavy Head, Relieves Congestion and Headache with Maximum Strength formula, pack of 16 | Model Galpharm Blocked Nose Relief 12 Capsules x 5 Boxes (60 Capsules) |
BrandSudafed | Brand Olbas | Brand Sudafed | Brand Sudafed | Brand Sudafed | Brand Galpharm |
Reviews | Reviews  | Reviews | Reviews | Reviews | Reviews |
Features | |||||
Worth the money 9.3 | Worth the money 9.4 | Worth the money 8.9 | Worth the money 9.1 | Worth the money 9.1 | Worth the money 8.4 |
Simple to use 9.6 | Simple to use 9.8 | Simple to use 9.8 | Simple to use 9.1 | Simple to use 9.3 | Simple to use 8.6 |
Taste 8.6 | Taste 9.6 | Taste 8.6 | Taste 8.9 | Taste 8.6 | Taste 7.7 |
Tech Specs | |||||
Age range descriptionKid | Age range description All | Age range description All | Age range description All | Age range description All | Age range description Kid |
FormatSpray | Format Oil | Format Tablet | Format Capsule | Format Capsule | Format Capsule |
Manufacturer contactMcNeil Products Limited, 50 100 Holmers Farm Way, High Wycombe, Buckinghamshire, HP12 4EG, UK | Manufacturer contact G R Lane Health Products Ltd, Sisson Road, Gloucester, GL2 0GR | Manufacturer contact McNeil Products Limited, 50 100 Holmers Farm Way, High Wycombe, Buckinghamshire, HP12 4EG, UK | Manufacturer contact McNeil Products Limited, 50 100 Holmers Farm Way, High Wycombe, Buckinghamshire, HP12 4EG, UK | Manufacturer contact McNeil Products Limited, 50 100 Holmers Farm Way, High Wycombe, Buckinghamshire, HP12 4EG, UK | Manufacturer contact - |
Storage InstructionsDo not store above 25 C. | Storage Instructions Do not store above 25 C. | Storage Instructions Do not store above 25 C. | Storage Instructions Do not store above 25 c. | Storage Instructions Do not store above 25 C. | Storage Instructions - |
Specific uses for product- | Specific uses for product Nasal clearing | Specific uses for product Cold | Specific uses for product Cold, Fever | Specific uses for product Cold | Specific uses for product Cold |
Target audienceUnisex Adults, Unisex Kids | Target audience - | Target audience Unisex Adults, Unisex Kids | Target audience - | Target audience Unisex Adults | Target audience Unisex |
Item dimensions L x W x H10 x 3 x 3 centimetres | Item dimensions L x W x H - | Item dimensions L x W x H 14.5 x 11 x 6.5 centimetres | Item dimensions L x W x H - | Item dimensions L x W x H 22 x 110 x 65 millimetres | Item dimensions L x W x H 10 x 10 x 10 millimetres |
Net content count1 Count | Net content count - | Net content count 1 Count | Net content count - | Net content count 1 Count | Net content count 60 Count |
Serving Size100 ml | Serving Size 100 Grams | Serving Size 100 Grams | Serving Size - | Serving Size 200 ml | Serving Size - |
Active ingredients- | Active ingredients Cajuput Oil 20 , Eucalyptus Oil 20 , Levomenthol 40 , Peppermint Oil 20 . | Active ingredients - | Active ingredients Caffeine Paracetamol Phenylephrine hydrochloride | Active ingredients - | Active ingredients Phenylephrine Hydrochloride |
Weight- | Weight 2000 milligrams | Weight - | Weight 23 Grams | Weight 0.1 Kilograms | Weight - |
Product benefits- | Product benefits Nasal Relief | Product benefits - | Product benefits Cold and Flu Control | Product benefits - | Product benefits Nasal Relief |
Available On | Available On | Available On | Available On | Available On | Available On |
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
1Sudafed34% OffSUDAFED Blocked Nose Nasal Spray 15ml, Congestion Relief That Gets to Work in 2 Minutes and Lasts for Up to 10 Hours
9.6 Simple to use9.3 worth the money8.6 TasteWhy we love it
Reduces swelling and expands nasal passages
Unblocks nose and reduces mucus build up
Relief from blocked nose and congestion to aid sleep
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9.5
2Olbas
Olbas Nasal Inhaler pack of 2 - Nasal stick - relief from catarrh, colds and blocked sinuses
9.8 Simple to use9.6 Taste9.4 worth the moneyWhy we love it
The product provides immediate relief for catarrh, colds, and sinuses.
The product is multicolored.
The product has a peppermint, eucalyptus flavor.
-
9.4
3Sudafed23% Off
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
9.8 Simple to use8.9 worth the money8.6 TasteWhy we love it
Soothes aches, pains, and headaches
Clears blocked noses
Contains three active ingredients to fight cold and flu symptoms
Our ranking system
The topchoice.co.uk Team selects top-of-the-line items from a wide selection and conducts rigorous evaluations on almost all the products available on the internet. We rank each product based on how well it matches our criteria.We can ensure that the product is well-tested with the help of our expertise, experts, and artificial intelligence technology. topchoice.co.uk requires consistent care for the products we review, ensuring that our assessments are always accurate and up to date.
Features
Our team of experts analyzes key attributes, capabilities, significance, and many more depending on the type of product to determine its effectiveness.
Consumer Reviews
We ensure an evaluation of the ratings using references all over the internet for each product. With the help of our AI technology and professional review teams, we give weight to the worth of individual user experiences.
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.
Value for money
topchoice.co.uk compares product attributes to price, examines tech specs, ratings and reviews, and more.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.
Value for money
topchoice.co.uk compares product attributes to price, examines tech specs, ratings and reviews, and more.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.
