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Midge defence

Scottish midge survival kit

The Scottish midge — Culicoides impunctatus — turns May to September outings into a tactical problem. This is the kit.

Reviewed 2026-05-27£30-£80 starter spend9 items

The Scottish midge is the single most-cursed feature of the Scottish outdoors. From late May to early September, in calm humid conditions, they emerge in numbers that can shut down a campsite, a barbeque, or a summit lunch. This kit list is the layered defence that works.

No single item is enough. Repellent gets you some way; head net gets you further; wind, smoke and synthetic clothing complete the package. Above all: pick wind-exposed campsites and start your day before the midges do.

Essential4 items

Smidge insect repellent

£8-£12

Saltidin-based, DEET-free, the consensus repellent for Scottish midges. Effective for 8 hours.

Scotland note: Apply liberally to neck, wrists, ankles, and ears. Reapply after sweating.

Head net

£5-£15

When midge density is high, repellent alone fails. A head net is decisive. Lifesystems or Trekmates do the job for under £10.

Long-sleeve thin top

£25-£50

Midges land and bite through thin clothing too — but a long sleeve dramatically reduces surface area. Light-coloured synthetic is best (midges target dark colours).

Light-coloured long trousers

£35-£70

Same logic as the long sleeve. Light synthetic that you can wear with shorts liner in warm weather is ideal.

Recommended2 items

Avon Skin So Soft Dry Oil

£5-£10

The locals' choice. Less effective per molecule than Smidge but cheaper and pleasant to wear. Many people apply Avon as a base and Smidge for active periods.

Antihistamine cream (post-bite)

£4-£8

Anthisan or generic equivalent stops the itch. Apply within a few hours of biting.

Optional3 items

Midge jacket / hood

£20-£40

Full-mesh midge jacket — overkill for most situations, decisive for severe midge environments (Knoydart, Glen Affric in July).

Electric fan (around-camp)

£15-£30

Midges can't fly in wind over 7mph. A small USB-powered fan at your camp chair / picnic table creates a midge-free zone.

Scotland note: Sounds absurd, works decisively. Highland B&Bs and pubs increasingly use them on outdoor seating.

Citronella candles / coil

£5-£15

For around-camp deterrence. Less effective than mechanical wind but contributes to the layered defence.

Other kit lists

Common questions

When is the midge season?
First-generation emergence in mid-to-late May. Peak biting June-August. Second generation September. Effectively gone by early October.
Where are the worst midge sites?
Sheltered, humid, low-altitude. Glens at dusk on still evenings are the worst. The west coast generally worse than the east. Loch Lomond bays, Glen Affric, Knoydart, Loch Maree, the Kintail glens are notorious.
Where can I check daily midge levels?
See /tools/midge-forecast on this site — live midge risk derived from temperature, wind, and humidity. Smidge also runs a "Midge Forecast" service.