You've made it to the campsite. The tent's up. The kettle's on. Then suddenly you're scratching your ankles before you've even had a sip of tea.
If you've camped in Scotland, Wales, the Lake District, or even parts of Cornwall during summer, you'll already know how relentless midges can be.
After years of camping trips across the UK, I've tested everything from midge sprays and treated clothing to head nets and citronella gadgets. Some products genuinely help. Others are mostly wishful thinking.
In this guide, I'll cover the best midge repellents for camping, including sprays, clothing treatments, head nets, and practical ways to avoid getting bitten in the first place.
Best Midge Sprays & Repellents for Camping
| Product | Best For | Type | Best Feature | View Price |
|---|---|---|---|---|
| Smidge Insect Repellent | General camping & hiking | Midge spray | Skin-friendly picaridin formula | View price |
| Sawyer Picaridin Insect Repellent | Sensitive skin & family camping | Picaridin spray | Long-lasting DEET-free protection | View price |
| Lifesystems EX4 Clothing Treatment | Treating clothing & hiking gear | Fabric treatment spray | Protection lasts through washes | View price |
| Bear Grylls Repellent Bracelets | Kids & casual summer use | Repellent wristbands | Easy backup protection | View price |
| Thermacell Backpacker Repeller | Static camps & fishing | Heat-zone repeller | Creates a 20sqm protection zone | View price |
Best Overall Midge Spray: Smidge Insect Repellent
Smidge is the midge repellent I end up packing most often for camping trips around the UK. It uses picaridin rather than DEET, so it’s easier on skin, clothing, and camping gear while still doing a solid job against biting midges.
From my experience, it strikes the best balance between effectiveness and comfort, especially for family camping trips or longer weekends outdoors.
Pros
Doesn’t feel greasy on skin
Picaridin formula is gentler than DEET
Works well against Scottish midges
Doesn’t damage fabrics or plastics
Easy to carry in a backpack or pocket
Cons
Needs reapplying during warm weather
Smaller bottles run out quickly on longer trips
Best Midge Repellent for Campsites & Fishing: Thermacell Backpacker Repeller
This Thermacell Backpacker Repeller works differently from standard midge sprays by creating a protective zone around your campsite rather than being applied directly to your skin. It connects to a standard camping gas canister and heats repellent mats to help keep mosquitoes and midges away.
From my experience, this type of setup works best when you're sitting still for extended periods, such as around camp chairs, in cooking areas, at fishing spots, or outside the tent in the evening. It's also nice not having to constantly reapply the spray.
Pros
Creates a protection zone: Helps reduce midges around camp seating areas
No spray needed: Useful if you dislike applying repellent to skin
Lightweight camping design: Easy to pack for hiking and backpacking
Runs on camping gas: No batteries or charging required
Quiet and low maintenance: Just attach and leave running
Cons
Protection area feels smaller in windy conditions. It works best in still air
Refills can become expensive over time: Especially on longer trips
Best Picaridin Midge Repellent: Sawyer 20% Picaridin Spray
Sawyer’s 20% Picaridin spray is one of the better alternatives to DEET if you want strong insect protection without the greasy feel or harsh chemical smell that some repellents leave behind. It’s designed for mosquitoes, midges, gnats, ticks, and biting flies, while still being safe to use on clothing and camping gear.
From my experience, this type of picaridin spray works especially well for camping, hiking, fishing trips, and warmer holidays where you need long-lasting protection but don’t want something heavy or sticky on your skin.
Pros
Non-greasy formula: Feels lighter than many DEET sprays
Odour-free finish: Doesn’t leave a strong chemical smell
Safe on clothing and gear: Won’t damage plastics or waterproof coatings
Long-lasting protection: Works well during longer days outdoors
Good for sensitive skin: Gentler than stronger DEET repellents
Cons
Spray bottle quality can vary: Pump occasionally sticks or leaks
Not always enough on its own in heavy midge swarms
Best Clothing Treatment for Midges: Lifesystems EX4
Lifesystems EX4 works differently from standard midge sprays by treating your clothing, tent fabric, and camping gear rather than your skin directly. The spray adds a layer of insect protection to fabrics, helping repel midges, mosquitoes, and other biting insects during camping and hiking trips.
From my experience, this is one of the best ways to reduce bites around ankles, socks, trouser legs, and tent entrances, especially in heavy Scottish midge conditions where exposed skin isn’t the only problem.
Pros
Long-lasting protection: Treatment lasts through multiple days and light washes
Works on clothing and gear: Suitable for trousers, socks, tents, and mosquito nets
Great for camping in heavy midge areas: Helps reduce bites through thin clothing
Useful alongside normal spray: Adds another layer of protection
Doesn’t need constant reapplication: Treat once before the trip
Cons
Strong smell during application: Best sprayed outdoors before travelling
Not suitable for all fabrics: Avoid using on silk or delicate materials
I’ve found treated clothing makes the biggest difference during longer camping trips where midges are active all day, particularly around damp campsites, wooded areas, and still evening air. Spraying socks, trouser cuffs, tent doors, and camping chairs beforehand noticeably cuts down the number of bites.
Best Backup Midge Protection for Kids: Bear Grylls Repellent Bracelets
These Bear Grylls repellent bracelets are a lightweight backup option for camping trips, festivals, hiking, and family holidays where you want a bit of extra bite protection without constantly applying spray.
They use essential oils rather than DEET, and the adjustable bracelet design makes them easy to wear on your wrist or ankle during the day.
From my experience, I wouldn’t rely on these alone in heavy Scottish midge conditions, but they work reasonably well as an added layer alongside proper midge spray, especially for kids or casual summer camping.
Pros
Easy to wear: Adjustable fit for wrists or ankles
DEET-free formula: Better for sensitive skin and younger children
Lightweight and portable: Handy backup for camping and hiking
Family-friendly: Suitable for both adults and kids
No sprays needed: Useful during walks or around camp
Cons
Limited protection on their own: Best combined with spray in bad midge areas
Scent can feel strong initially: Especially straight from the packet
Protection fades over time: Needs replacing after extended use
Why Midges Are So Bad in the UK
First, let's find out what they are, where they lurk, and why you're their favourite snack.
What Are Midges?
Highland Midge (Culicoides impunctatus)
This isn't just about Scottish midges. While the infamous Highland midge (Culicoides impunctatus) gets most of the attention, biting midges show up across the UK. If you've been bitten while camping in Devon, Cornwall, or Wales, chances are it was a close relative.
Midges are tiny biting insects that thrive in damp, sheltered areas across the UK. They're attracted to body heat, sweat, and the carbon dioxide you breathe out, which is why campsites near woodland, lakes, and still water can get particularly bad during summer.
When Are Midges Most Active?
Midges are active from late May to September across the UK. The midge season in Scotland typically runs from late May to early September, with peak biting activity in June, July, and August.
In warmer southern regions, they can appear sooner, sometimes as early as April after a mild spring. Mozzies are especially active when it's warm, humid, and still.
Hotspots? West Scotland tops the chart. But they also hang about in the Lake District, Snowdonia, and even shady woodland in South West England campsites.
Basically: Damp, sheltered, and still = party time for midges.
I always check the Smidge Midge Forecast before heading out. It's surprisingly accurate and gives a good idea of expected midge activity across Scotland and other hotspot areas.
Why Some Products Let You Down
What doesn't work (and why you've still been getting bitten)?
Stuff That Sounds Clever But Isn't
Garlic pills? Bog myrtle? Citronella candles? Tried them. I still got bitten.
They might smell outdoorsy, but they're not stopping midges. Keep moving, and you'll stay ahead, but stop for a cuppa, and they're on you.
Practical Tips That Help
Want to dodge bites without spending a penny? Try these free tricks:
- Camp in breezy, open spots
- Avoid boggy, shady areas
- Skip dawn and dusk activities
- Keep moving, don't linger
- Light a small fire or incense
- Wear light colours
- Cover arms, legs, and neck
- Use tents with fine mesh
- Set up a small fan near you
- Eat earlier to avoid peak midge time
If you're planning a summer tent camping trip, browse small tent campsites across the UK for quieter, more open pitches.
The NHS guide on insect bites and stings also explains how to treat bites, reduce itching, and spot signs of infection after camping trips.
If you’re travelling abroad or camping in areas with heavy insect activity, the CDC also has practical advice on how to avoid bug bites while outdoors.
What Works Best for Your Plans
Different activities call for different tactics. Here's what works where.
Going for a Walk?
Stick to open, breezy routes. Wear long sleeves and keep a mini midge repellent spray in your bag. Nets, if you're stopping for lunch.
Fishing or Sitting Still
You'll need the complete kit. Treated clothing, fly repellent, and even a net cover.
Still water = midge banquet.
Best Repellent for Babies and Kids
For little ones, stick to baby-safe bug sprays. Look for products containing lower concentrations of active ingredients, such as Picaridin (around 10%) or lemon eucalyptus oil (PMD). Always perform a patch test first and avoid spraying near your hands or eyes.
Remember low-strength sprays, nets for prams, and some after-bite cream. I never go without antihistamine lotion. It saves a lot of bedtime moaning.
Not sure what to pack? Check out the complete guide on what to wear camping for smart, bite-proof outfit tips.
What I Pack Now
My go-to anti-midge kit that comes on every trip:
- Smidge mosi spray
- Treated socks and trousers
- Mosquito head net
- Citronella candles (mainly for campsite atmosphere)
- Bug bracelet repellent (optional backup for kids)
Don't forget to spray behind your ears, ankles and down below. Those sneaky spots take the most brutal hit.
Do you also need a complete kit list for everything else? Check out the essential camping checklist guide to ensure you don't forget the basics.
Common Questions About Midges
Fast answers to common questions (like: why am I still itchy?).
Why am I still getting bitten?
You probably missed a spot, or the spray has worn off. Reapply and cover up with appropriate clothing.
Can midges bite through clothing?
Yes, if it's thin or loosely woven. T-shirts, leggings, and summer trousers are easy targets for them. Opt for tightly woven fabrics or treat your clothes with permethrin to effectively block bites.
What are midges attracted to?
They're drawn to carbon dioxide (what you breathe out), warm skin, and even specific body odours. The sweatier and stiller you are, the more appealing you get. Lovely.
Do midges bite dogs?
Yes, they do. Dogs can get bitten on exposed skin, especially the ears, nose, belly, and legs.
Most bites are just itchy, but some dogs react more than others. If your pet is scratching or showing signs of swelling, consult your veterinarian and consider using a pet-safe repellent.
Can I mix mosi sprays and treated gear?
Absolutely, and it's a smart move. Treated clothing helps stop bites through fabric, while sprays protect exposed skin. Used together, they cover your bases without overdoing it. I do this on every trip.
Can mosquitoes and insects get into my tent?
Yes. Zip up fast and use mesh if you've got it.
How long do midge bites last?
Usually 2 to 5 days. Some fade faster, while others hang around if you scratch them (we've all been there). If a bite gets red, swollen, or feels hot, it could be infected—worth keeping an eye on.
Final Thoughts (and One More Tip)
Midges aren't going anywhere. But you don't have to suffer. The proper prep, clothing, insect sprays, gadgets, and practical tips can turn a midge-infested nightmare into a decent camping trip.
What works best for me? Smidge, treated clothes, and a decent mosquito net. That combo has saved many trips and is the best midge deterrent.
So pack the net. Spray your socks. And don't wait for the bites to remind you.
Looking to avoid the worst of the midges? Browse small campsites in East England or check out peaceful pitches in the South East with drier air, more breeze, and far fewer bites.
Colin Noble
Editor & Founder @ www.smallcampsites.co.uk
Colin (or Colly) is a UK camper and the founder of Small Campsites. He reviews camping gear and small campsites based on real tent and campervan trips across the UK.
