Best Antihistamines Tablets of 2026

Last updated on 02/05/2026

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Most Relevant

Best Choice

Allevia 120mg Allergy Relief Tablets | 150 cts (5 packs of 30 cts) | 120mg Fexofenadine | 24hr Relief Acts within 1 Hour | Non-drowsy in Most People | Relieves Hayfever, Pet, Dust and Mould Allergies

Allevia 120mg Allergy Relief Tablets | 150 cts (5 packs of 30 cts) | 120mg Fexofenadine | 24hr Relief Acts within 1 Hour | Non-drowsy in Most People | Relieves Hayfever, Pet, Dust and Mould Allergies

Allevia

39% Off

Why we love it

24-hour continuous allergy relief.
Fast-acting within one hour.
Non-drowsy for most people.

Main Highlights

Allevia 120mg 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 provides 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-2503281 (V1.0) August 2025

9.7

Exceptional

9.7

Exceptional

Allevia

Allevia 120mg Allergy Relief Tablets | 150 cts (5 packs of 30 cts) | 120mg Fexofenadine | 24hr Relief Acts within 1 Hour | Non-drowsy in Most People | Relieves Hayfever, Pet, Dust and Mould Allergies

39% Off

Why we love it

24-hour continuous allergy relief.
Fast-acting within one hour.
Non-drowsy for most people.

Main Highlights

Allevia 120mg 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 provides 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-2503281 (V1.0) August 2025

Value for Money

Allevia 120mg Allergy Relief Tablets | 90 cts (3 Packs of 30 cts) | 120mg Fexofenadine | 24hr Relief Acts Within 1 Hour | Non-drowsy in Most People | Relieves Hayfever, Pet, Dust and Mould Allergies

Allevia 120mg Allergy Relief Tablets | 90 cts (3 Packs of 30 cts) | 120mg Fexofenadine | 24hr Relief Acts Within 1 Hour | Non-drowsy in Most People | Relieves Hayfever, Pet, Dust and Mould Allergies

Allevia

37% Off

Why we love it

24-Hour effective allergy relief.
Starts working within one hour.
Non-drowsy formula for most.

Main Highlights

Allevia 120mg 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 provides 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-2503281 (V1.0) August 2025

Allevia 120mg Allergy Relief Tablets | 90 cts (3 Packs of 30 cts) | 120mg Fexofenadine | 24hr Relief Acts Within 1 Hour | Non-drowsy in Most People | Relieves Hayfever, Pet, Dust and Mould Allergies

37% Off

Why we love it

24-Hour effective allergy relief.
Starts working within one hour.
Non-drowsy formula for most.

Main Highlights

Allevia 120mg 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 provides 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-2503281 (V1.0) August 2025

Hayfever & Allergy Antihistamine | Hayfever, Dust, Pets, and Hives | 60 Tablets

Generic

Why we love it

Relief from hayfever fast.
Non-drowsy daytime formula.
Great-value 60-tablet pack.

Main Highlights

Fast, effective relief from hayfever and allergy symptoms
Helps ease sneezing, itchy eyes, runny nose, and skin irritation
Suitable for allergies caused by pollen, dust, pets, and hives
Non-drowsy formula (in most users) for daytime use
Great-value pack containing 60 tablets

Hayfever & Allergy Antihistamine | Hayfever, Dust, Pets, and Hives | 60 Tablets

Why we love it

Relief from hayfever fast.
Non-drowsy daytime formula.
Great-value 60-tablet pack.

Main Highlights

Fast, effective relief from hayfever and allergy symptoms
Helps ease sneezing, itchy eyes, runny nose, and skin irritation
Suitable for allergies caused by pollen, dust, pets, and hives
Non-drowsy formula (in most users) for daytime use
Great-value pack containing 60 tablets

Cetirizine Hayfever and Allergy Tablets | 12 Months Supply | 30 Tablets x 12

PillPharm

Why we love it

Long-lasting allergy relief assured.
Safe for adults and children.
Easy to take and effective.

Main Highlights

Brand: 12 Months Supply Cetirizine Hayfever and Allergy Tablets 30 x 12
12 Months Supply Cetirizine Hayfever and Allergy Tablets 30 x 12
Size: 30 count (Pack of 12)
Product Type: Medication
Alleviates sneezing, itchy eyes, runny nose, and skin rashes
Suitable for adults and children over 6 years old

Cetirizine Hayfever and Allergy Tablets | 12 Months Supply | 30 Tablets x 12

Why we love it

Long-lasting allergy relief assured.
Safe for adults and children.
Easy to take and effective.

Main Highlights

Brand: 12 Months Supply Cetirizine Hayfever and Allergy Tablets 30 x 12
12 Months Supply Cetirizine Hayfever and Allergy Tablets 30 x 12
Size: 30 count (Pack of 12)
Product Type: Medication
Alleviates sneezing, itchy eyes, runny nose, and skin rashes
Suitable for adults and children over 6 years old

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

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

Allevia

35% Off

Why we love it

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

Main Highlights

Allevia 120mg 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 provides 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-2503281 (V1.0) August 2025

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

35% Off

Why we love it

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

Main Highlights

Allevia 120mg 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 provides 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-2503281 (V1.0) August 2025

180 Hayfever & Allergy Relief Cetirizine10mg Tablets – Non-Drowsy Antihistamine Tablets | JJH Medical Hay Fever Tracker Bundle GSL

180 Hayfever & Allergy Relief Cetirizine10mg Tablets – Non-Drowsy Antihistamine Tablets | JJH Medical Hay Fever Tracker Bundle GSL

JJH Medical

10% Off

Why we love it

Long lasting relief.
Non drowsy daily use.
Tracker keeps routine.

Main Highlights

Everyday Essential Supply Includes 180 Cetirizine 10mg tablets (6 packs) – a long-lasting stock to keep you prepared throughout high pollen seasons or for daily use.
Designed for Daily Routines Formulated as a non-drowsy option, this bundle fits into busy schedules without slowing you down.
Track Your Routine Comes with a JJH Hay Fever Tracker – a simple, handy tool to help you stay consistent and organised with your daily tablet routine.
Non-Drowsy Formula A non-drowsy option that fits seamlessly into your day-to-day life, whether you're at work, school, or on the go.
Easy & Flexible Use Tablets can be taken with or without food, providing flexibility to suit your daily habits.

180 Hayfever & Allergy Relief Cetirizine10mg Tablets – Non-Drowsy Antihistamine Tablets | JJH Medical Hay Fever Tracker Bundle GSL

10% Off

Why we love it

Long lasting relief.
Non drowsy daily use.
Tracker keeps routine.

Main Highlights

Everyday Essential Supply Includes 180 Cetirizine 10mg tablets (6 packs) – a long-lasting stock to keep you prepared throughout high pollen seasons or for daily use.
Designed for Daily Routines Formulated as a non-drowsy option, this bundle fits into busy schedules without slowing you down.
Track Your Routine Comes with a JJH Hay Fever Tracker – a simple, handy tool to help you stay consistent and organised with your daily tablet routine.
Non-Drowsy Formula A non-drowsy option that fits seamlessly into your day-to-day life, whether you're at work, school, or on the go.
Easy & Flexible Use Tablets can be taken with or without food, providing flexibility to suit your daily habits.

240 x 10mg Cetirizine Dihydrochloride (8 Months Supply) One a Day hay Fever and Allergy Relief Tablets (8x30 Tablets)

240 x 10mg Cetirizine Dihydrochloride (8 Months Supply) One a Day hay Fever and Allergy Relief Tablets (8x30 Tablets)

Crescent Pharma Limited

15% Off

Why we love it

Efficient for multiple allergy types.
Provides rapid skin reaction relief.
Suitable for adults and children.

Main Highlights

Cetirizine dihydrochloride One-a-day 10mg tablets help prevent the symptoms associated with hayfever and high pollen counts as well as other allergic reactions caused by pets and dust mites
Cetirizine dihydrochloride can also be taken for allergic skin reactions such as rash, itching and urticaria (more commonly known as Hives or Nettle Rash)
Suitable for adults and children aged 6 years and over

Crescent Pharma Limited

240 x 10mg Cetirizine Dihydrochloride (8 Months Supply) One a Day hay Fever and Allergy Relief Tablets (8x30 Tablets)

15% Off

Why we love it

Efficient for multiple allergy types.
Provides rapid skin reaction relief.
Suitable for adults and children.

Main Highlights

Cetirizine dihydrochloride One-a-day 10mg tablets help prevent the symptoms associated with hayfever and high pollen counts as well as other allergic reactions caused by pets and dust mites
Cetirizine dihydrochloride can also be taken for allergic skin reactions such as rash, itching and urticaria (more commonly known as Hives or Nettle Rash)
Suitable for adults and children aged 6 years and over

Piriteze Hayfever & Allergy Antihistamine Tablets, Allergy Relief, Cetirizine, 30s

Piriteze Hayfever & Allergy Antihistamine Tablets, Allergy Relief, Cetirizine, 30s

Piriteze

50% Off

Why we love it

Relieves various allergy symptoms.
Suitable for adults and kids.
UK's No.1 selling range.

Main Highlights

Piriteze Hayfever & Allergy Antihistamine tablets are used to relieve the symptoms of hay fever and other allergies.
Piriteze Hayfever & Allergy Antihistamine tablets provide relief from the symptoms of pet, house dust mites, and mould spore allergies.
Piriteze Hayfever & Allergy Antihistamine tablets treat allergy symptoms including itchy or watery eyes, sneezing, itchy, runny nose, and some itchy skin rashes and hives.
Hay fever & Allergy relief for adults and children 6+ years.
Piriteze Hayfever & Allergy tablets contain cetirizine hydrochloride. Always read the label.

Piriteze Hayfever & Allergy Antihistamine Tablets, Allergy Relief, Cetirizine, 30s

50% Off

Why we love it

Relieves various allergy symptoms.
Suitable for adults and kids.
UK's No.1 selling range.

Main Highlights

Piriteze Hayfever & Allergy Antihistamine tablets are used to relieve the symptoms of hay fever and other allergies.
Piriteze Hayfever & Allergy Antihistamine tablets provide relief from the symptoms of pet, house dust mites, and mould spore allergies.
Piriteze Hayfever & Allergy Antihistamine tablets treat allergy symptoms including itchy or watery eyes, sneezing, itchy, runny nose, and some itchy skin rashes and hives.
Hay fever & Allergy relief for adults and children 6+ years.
Piriteze Hayfever & Allergy tablets contain cetirizine hydrochloride. Always read the label.

Histallay Hayfever & Allergy Relief Tablets, 30 Tablets, 120mg Fexofenadine, Antihistamine 24hr Relief, Acts Within 1hr, Relieves Hayfever, Pet, Dust and Mould Allergies

Histallay Hayfever & Allergy Relief Tablets, 30 Tablets, 120mg Fexofenadine, Antihistamine 24hr Relief, Acts Within 1hr, Relieves Hayfever, Pet, Dust and Mould Allergies

HISTALLAY

44% Off

Why we love it

24-hour relief for allergies.
Effective for various allergens.
Non-drowsy antihistamine formula.

Main Highlights

24-HOUR RELIEF: Histallay starts to achieve efficacy within an hour and remains active for a 24-hour duration, with 120mg serving as an adequate dosage for allergic rhinitis or Hayfever relief
HAYFEVER & ALLERGY RELIEF: Histallay relieves you from Hayfever and Allergy symptoms such as itchy nose/throat, runny nose & sneezing, and itchy/watery eyes. Suitable for Hayfever, pet allergies, dust & mould
NON-DROWSY IN MOST PEOPLE ANTIHISTAMINE: Histallay contains 120mg of fexofenadine hydrochloride, which has no significant effects on central nervous system functions; sensitivity varies for each person
PRESCRIPTION STRENGTH: Recommended dose is one 120mg tablet of Histallay daily; for Adults and Children aged 12 years old and over
PRECAUTIONS: Do not take Histallay if you are allergic to fexofenadine or any ingredients in this medicine. Read package leaflet before use

Histallay Hayfever & Allergy Relief Tablets, 30 Tablets, 120mg Fexofenadine, Antihistamine 24hr Relief, Acts Within 1hr, Relieves Hayfever, Pet, Dust and Mould Allergies

44% Off

Why we love it

24-hour relief for allergies.
Effective for various allergens.
Non-drowsy antihistamine formula.

Main Highlights

24-HOUR RELIEF: Histallay starts to achieve efficacy within an hour and remains active for a 24-hour duration, with 120mg serving as an adequate dosage for allergic rhinitis or Hayfever relief
HAYFEVER & ALLERGY RELIEF: Histallay relieves you from Hayfever and Allergy symptoms such as itchy nose/throat, runny nose & sneezing, and itchy/watery eyes. Suitable for Hayfever, pet allergies, dust & mould
NON-DROWSY IN MOST PEOPLE ANTIHISTAMINE: Histallay contains 120mg of fexofenadine hydrochloride, which has no significant effects on central nervous system functions; sensitivity varies for each person
PRESCRIPTION STRENGTH: Recommended dose is one 120mg tablet of Histallay daily; for Adults and Children aged 12 years old and over
PRECAUTIONS: Do not take Histallay if you are allergic to fexofenadine or any ingredients in this medicine. Read package leaflet before use

6 Months Supply Loratadine Hayfever & Allergy Relief Antihistamine Tablets 10mg (30x6) GSL

6 Months Supply Loratadine Hayfever & Allergy Relief Antihistamine Tablets 10mg (30x6) GSL

Asrev Healthcare

Why we love it

Non-drowsy for most users.
Relieves multiple allergy symptoms.
Effective for various allergens.

Main Highlights

Enjoy long-term allergy relief with our Loratadine 6-month supply, featuring non-drowsy anti histamine tablets for effective hayfever and dust allergy relief. maintaining good summer.
These Loratadine tablets 10mg offer 24-hour allergy relief, making them an excellent Claritin alternative for those seeking non-drowsy allergy relief. does the job.
Our bulk loratadine tablets pack provides a convenient months supply of allergy tablet, perfect for managing seasonal allergies and pet allergy relief similar to allacan
As a trusted seasonal allergy medication, these GSL allergy tablets are designed to combat pollen allergies and provide effective hayfever relief loratadine antihistamine tablets.
These non-drowsy antihistamine tablets are ideal for those needing reliable allergy medicine, offering a comprehensive solution for various allergy symptoms in humans and pets.

6 Months Supply Loratadine Hayfever & Allergy Relief Antihistamine Tablets 10mg (30x6) GSL

Why we love it

Non-drowsy for most users.
Relieves multiple allergy symptoms.
Effective for various allergens.

Main Highlights

Enjoy long-term allergy relief with our Loratadine 6-month supply, featuring non-drowsy anti histamine tablets for effective hayfever and dust allergy relief. maintaining good summer.
These Loratadine tablets 10mg offer 24-hour allergy relief, making them an excellent Claritin alternative for those seeking non-drowsy allergy relief. does the job.
Our bulk loratadine tablets pack provides a convenient months supply of allergy tablet, perfect for managing seasonal allergies and pet allergy relief similar to allacan
As a trusted seasonal allergy medication, these GSL allergy tablets are designed to combat pollen allergies and provide effective hayfever relief loratadine antihistamine tablets.
These non-drowsy antihistamine tablets are ideal for those needing reliable allergy medicine, offering a comprehensive solution for various allergy symptoms in humans and pets.

We scanned 1077 products

We reviewed these offers relevant to the Antihistamines Tablets 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 Allevia, Generic, PillPharm, JJH Medical, Crescent Pharma Limited, Piriteze, HISTALLAY, Asrev Healthcare, all of which have a reputation for consistently delivering high-quality products that users love and innovative approaches for function & design.

For the best Antihistamines Tablets in the market, we considered we took a deep dive into 5386 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 Allevia 120mg Allergy Relief Tablets | 150 cts (5 packs of 30 cts) | 120mg Fexofenadine | 24hr Relief Acts within 1 Hour | Non-drowsy in Most People | Relieves Hayfever, Pet, Dust and Mould Allergies. We love many things about this product by Allevia. What sets it apart from the competition is 24-hour continuous allergy relief, Fast-acting within one hour, Non-drowsy for most people.
The best value product for most shoppers and where user satisfaction is continuously the highest is Allevia 120mg Allergy Relief Tablets | 90 cts (3 Packs of 30 cts) | 120mg Fexofenadine | 24hr Relief Acts Within 1 Hour | Non-drowsy in Most People | Relieves Hayfever, Pet, Dust and Mould Allergies by Allevia based on online reviews by bloggers, experts and online shoppers.
The biggest bargain at the moment for Antihistamines Tablets and the best cost-to-value ratio is Piriteze Hayfever & Allergy Antihistamine Tablets, Allergy Relief, Cetirizine, 30sat Piriteze with a 50% discount.
Our list of the best Antihistamines Tablets 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.