Midge Repellent: Best Ways to Stay Bite-Free in Scotland

When you’re exploring Scotland’s wild places — whether hiking the Highlands, walking coastal paths in Fife, or kayaking near Skye — you’re not just fighting the weather. You’re up against midge repellent, a practical solution to combat tiny, biting insects that swarm in damp, still air. Also known as Scottish midges, these little pests turn summer outings into itchy nightmares if you’re unprepared. They’re not dangerous, but they’re relentless. One swarm can make a quiet lakeside lunch feel like a battle zone.

Midges thrive in wet, warm conditions, especially around dawn and dusk. They love the mossy glens of the Highlands, the marshy edges of lochs, and the sheltered shores of Fife’s fishing villages. You won’t find them in the middle of a windy day on the coast or on a busy city street — but you’ll find them everywhere else. That’s why knowing what works matters. DEET, a synthetic compound proven to block midge scent detection is still the gold standard. But if you prefer natural options, citronella, a plant-based oil that masks human scent, or eucalyptus oil, a plant extract shown to deter biting insects in field tests can help too. What really works? Layering: repellent on skin, permethrin-treated clothing, and a head net when the swarm hits.

It’s not just about what you put on your skin. Timing and gear make the difference. Midge season runs from May to September, peaking in June and July. If you’re planning a walk in the Borders or a stay in a cottage near Loch Lomond, check local midge forecasts — yes, they exist. Some sites even give hourly predictions. Wear light-colored, loose clothing. Avoid standing water. And if you’re staying overnight, choose places with good airflow or screens — something you’ll find in many pet-friendly rentals and accessible stays across Scotland. You don’t need to avoid the outdoors. You just need to outsmart the midges.

Below, you’ll find real guides from people who’ve been there — from choosing the right repellent for a family hike in Fife to packing smart for a castle visit with your dog. Whether you’re chasing sunsets on Calton Hill or spotting dolphins at Tain Beach, you’ll learn how to enjoy Scotland’s beauty without the itch.