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Hay Fever Relief & Treatment Guide 2026

Hay Fever Relief & Treatment Guide

Hay fever (seasonal allergic rhinitis) is an allergic reaction to pollen. Usually occurring between late March and September, it affects thousands of people across Ireland. If you are looking to buy hay fever relief online, or need advice on symptoms, we can help.

Top Pharmacist Recommendations for Hay Fever

Treating hay fever early is key. We stock Ireland’s most trusted brands including Cetrine, Telfast, and Piriton.



Cetrine Allergy (30 Tabs)

Active Ingredient: Cetirizine

One-a-day, non-drowsy relief from hay fever and skin allergies. A customer favourite for daily management.

Shop Cetrine


Telfast 120mg Fexofenadine Tablets

Telfast Allergy 120mg

Active Ingredient: Fexofenadine

Previously prescription-only, now available over the counter. Powerful, non-drowsy relief for stubborn symptoms.

Shop Telfast


Piriton Chlorphenamine Tablets

Piriton Tablets 4mg

Active Ingredient: Chlorphenamine

Fast-acting relief. Great for night-time use if allergies are disturbing your sleep. Also treats insect bites.

Shop Piriton


Understanding Hay Fever Symptoms

Hay fever symptoms are typically worse when the weather is warm, humid, and windy. Symptoms include:

  • Sneezing and coughing
  • A runny or blocked nose
  • Itchy, red, or watery eyes
  • Itchy throat, mouth, nose, and ears
  • Loss of smell & headache

Targeted Relief for Blocked Noses & Kids

Sometimes tablets aren’t enough, or you need specific relief for congestion or children.



Nasacort Allergy Nasal Spray

Relieves: Congestion & Inflammation

A powerful anti-inflammatory spray that targets blocked noses and congestion directly at the source.

Shop Nasacort


Anti-Hist Oral Solution for Children

Anti-Hist Oral Solution

Best For: Children & Swallowing Difficulties

An easy-to-take liquid formula ideal for children (2+ years) or adults who cannot swallow tablets.

Shop Liquid Relief


Prevention & Drug-Free Options

There is no cure for hay fever, but you can prevent it. Check the pollen forecast daily at Met Éireann. If you prefer a natural approach or are pregnant, drug-free blockers are an excellent choice.


Hay Band Acupressure Arm Band

Hay Band Acupressure

Type: Drug-Free Prevention

Uses traditional acupressure points to help prevent symptoms before they start. Reusable and natural.

Shop Hay Band

✅ Do

  • Put Vaseline around your nostrils to trap pollen.
  • Wear wraparound sunglasses.
  • Shower and change clothes after being outside.
  • Keep windows closed on high pollen days.

❌ Don’t

  • Do not cut grass or walk on grass.
  • Do not keep fresh flowers in the house.
  • Do not dry clothes outside.

Hay Fever and Asthma

If you have hay fever and asthma, you may also experience a tight chest, shortness of breath, or wheezing. Hay fever can make asthma harder to control. Talk to your Pharmacist or GP if you are worried about your symptoms.

Always read the label. Ask our pharmacists for advice if you are unsure which treatment is right for you or your child.

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