Best Hay Fever Tablets For Adults of 2026

Last updated on 04/04/2026

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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

46% 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

9.9

Exceptional

9.9

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

46% 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

39% 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

39% 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

360 x 10mg Cetirizine Dihydrochloride (12 Months Supply) One a Day Hay Fever and Allergy Relief Tablets (12x30 Tablets)

Generic

Why we love it

Year-long allergy relief supply.
Effective hay fever treatment.
Affordable generic medication pack.

Main Highlights

360 x 10mg Cetirizine Dihydrochloride 12 Months Supply One a Day Hay Fever and Allergy Relief Tablets 12x30 Tablets
Brand : Generic
Product type: MEDICATION
30 Count Pack of 12
treatment

360 x 10mg Cetirizine Dihydrochloride (12 Months Supply) One a Day Hay Fever and Allergy Relief Tablets (12x30 Tablets)

Why we love it

Year-long allergy relief supply.
Effective hay fever treatment.
Affordable generic medication pack.

Main Highlights

360 x 10mg Cetirizine Dihydrochloride 12 Months Supply One a Day Hay Fever and Allergy Relief Tablets 12x30 Tablets
Brand : Generic
Product type: MEDICATION
30 Count Pack of 12
treatment

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

PillPharm

3% Off

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

3% Off

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

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

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

BESTOPE PRO

Why we love it

Six-month supply for convenience.
Non-drowsy formula for alertness.
Effective relief from various allergies.

Main Highlights

6-Month Supply of Loratadine 10mg Tablets: Includes 6 packs of 30 tablets, providing 180 tablets in total for half a year of allergy relief.
Effective Hayfever and Allergy Relief: Alleviates symptoms caused by hayfever, pet dander, dust, and skin allergies such as hives.
Non-Drowsy Formula: Specially designed to provide allergy relief without causing drowsiness, ensuring you remain alert throughout the day.
One Tablet Per Day: Convenient one-a-day dosing offers 24-hour protection from allergy symptoms.
GSL Approved: General Sale List (GSL) classification ensures safety and effectiveness for over-the-counter use.

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

Why we love it

Six-month supply for convenience.
Non-drowsy formula for alertness.
Effective relief from various allergies.

Main Highlights

6-Month Supply of Loratadine 10mg Tablets: Includes 6 packs of 30 tablets, providing 180 tablets in total for half a year of allergy relief.
Effective Hayfever and Allergy Relief: Alleviates symptoms caused by hayfever, pet dander, dust, and skin allergies such as hives.
Non-Drowsy Formula: Specially designed to provide allergy relief without causing drowsiness, ensuring you remain alert throughout the day.
One Tablet Per Day: Convenient one-a-day dosing offers 24-hour protection from allergy symptoms.
GSL Approved: General Sale List (GSL) classification ensures safety and effectiveness for over-the-counter use.

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

33% 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

33% 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

Clarityn Allergy Relief Tablet | Hayfever Relief Tablet | Loratadine | Antihistamine | All day maximum strength symptom relief with one tablet per day | 30 count (pack of 1)

Clarityn Allergy Relief Tablet | Hayfever Relief Tablet | Loratadine | Antihistamine | All day maximum strength symptom relief with one tablet per day | 30 count (pack of 1)

Clarityn

55% Off

Why we love it

Relieves allergy symptoms all day.
Effective against various allergens.
Safe for children above 6.

Main Highlights

One Clarityn tablet can help relieve hayfever and allergy symptoms all day (up to 24 hours) and is non-drowsy in the majority of users.
Effectively help relieve hayfever symptoms such as runny nose, sneezing, itchy, watery eyes, itchy throat or nose caused by pollen, mould, dust, pets and skin allergies like hives (urticaria) or nettle rash.
Clarityn provides relief of symptoms that can be triggered by over 150 different airborne allergens such as animal dander, pollen, dust & mould.
Adults and children 6 years and older, who weigh more than 30kg (4st 7lb), can take 1 tablet a day.
Clarityn Allergy Tablets contain loratadine 10mg. Also contains Lactose. Always read the label.
Safety warnings: do not exceed the stated dose. Do not use during pregnancy or if you are breastfeeding. If symptoms persist consult your doctor or pharmacist. Keep all medicines out of the reach and sight of children.

Clarityn Allergy Relief Tablet | Hayfever Relief Tablet | Loratadine | Antihistamine | All day maximum strength symptom relief with one tablet per day | 30 count (pack of 1)

55% Off

Why we love it

Relieves allergy symptoms all day.
Effective against various allergens.
Safe for children above 6.

Main Highlights

One Clarityn tablet can help relieve hayfever and allergy symptoms all day (up to 24 hours) and is non-drowsy in the majority of users.
Effectively help relieve hayfever symptoms such as runny nose, sneezing, itchy, watery eyes, itchy throat or nose caused by pollen, mould, dust, pets and skin allergies like hives (urticaria) or nettle rash.
Clarityn provides relief of symptoms that can be triggered by over 150 different airborne allergens such as animal dander, pollen, dust & mould.
Adults and children 6 years and older, who weigh more than 30kg (4st 7lb), can take 1 tablet a day.
Clarityn Allergy Tablets contain loratadine 10mg. Also contains Lactose. Always read the label.
Safety warnings: do not exceed the stated dose. Do not use during pregnancy or if you are breastfeeding. If symptoms persist consult your doctor or pharmacist. Keep all medicines out of the reach and sight of children.

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

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

PIRITEZE

49% 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

49% 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.

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

13% 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

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

13% 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

Benadryl Allergy One A Day 10 Mg Tablets - Effective and Long-Lasting Relief from Hay Fever, Pet, Skin and Dust Allergies - 30 Count

Benadryl Allergy One A Day 10 Mg Tablets - Effective and Long-Lasting Relief from Hay Fever, Pet, Skin and Dust Allergies - 30 Count

Benadryl

27% Off

Why we love it

Long lasting allergy relief.
Includes non-drowsy cetirizine.
Suitable for adults, kids.

Main Highlights

Benadryl Allergy One a Day tablets for long lasting relief: Just one tablet provides effective all day relief from the symptoms of hay fever, dust allergies, pet allergies and skin allergies
Contains cetirizine: Benadryl Allergy One a Day tablets contain 10mg cetirizine dihydrochloride, which at the recommended dose does not normally cause drowsiness
Effective relief for hay fever: Benadryl Allergy One a Day helps to provide relief from hay fever symptoms such as itchy and watery eyes, itchy and runny nose and sneezing
Effective for dust, pet and skin allergies: It is also effective for dust and pet allergies and can be used to treat allergic skin reactions such as urticaria (hives)
Directions for use: Suitable for adults and children aged 12 years and over. Take one tablet per day. Always read the label

Benadryl Allergy One A Day 10 Mg Tablets - Effective and Long-Lasting Relief from Hay Fever, Pet, Skin and Dust Allergies - 30 Count

27% Off

Why we love it

Long lasting allergy relief.
Includes non-drowsy cetirizine.
Suitable for adults, kids.

Main Highlights

Benadryl Allergy One a Day tablets for long lasting relief: Just one tablet provides effective all day relief from the symptoms of hay fever, dust allergies, pet allergies and skin allergies
Contains cetirizine: Benadryl Allergy One a Day tablets contain 10mg cetirizine dihydrochloride, which at the recommended dose does not normally cause drowsiness
Effective relief for hay fever: Benadryl Allergy One a Day helps to provide relief from hay fever symptoms such as itchy and watery eyes, itchy and runny nose and sneezing
Effective for dust, pet and skin allergies: It is also effective for dust and pet allergies and can be used to treat allergic skin reactions such as urticaria (hives)
Directions for use: Suitable for adults and children aged 12 years and over. Take one tablet per day. Always read the label

We scanned 1077 products

We reviewed these offers relevant to the Hay Fever Tablets For Adults 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, BESTOPE PRO, Clarityn, PIRITEZE, Crescent, Benadryl, all of which have a reputation for consistently delivering high-quality products that users love and innovative approaches for function & design.

For the best Hay Fever Tablets For Adults 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 Hay Fever Tablets For Adults and the best cost-to-value ratio is Clarityn Allergy Relief Tablet | Hayfever Relief Tablet | Loratadine | Antihistamine | All day maximum strength symptom relief with one tablet per day | 30 count (pack of 1)at Clarityn with a 55% discount.
Our list of the best Hay Fever Tablets For Adults 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.