How to Stay Warm on an Air Mattress When Camping

Spring camping trips are some of the best — longer days, fresh air, and that feeling of freedom. But when the sun goes down, temperatures can drop quickly. If you’ve ever woken up shivering on an air bed, you’ll know how important good insulation is. Here are seven easy tips to help you stay warm and comfortable through the night.

1. Pick the Right Sleeping Bag

A quality sleeping bag is your first line of defence against the cold. Choose a three- or four-season bag for early- or late-season trips. Mummy-shaped designs trap warmth best, while rectangular or double bags let you share body heat. Adding a sleeping bag liner gives extra insulation too.

2. Add Insulation Under Your Air Bed

Air mattresses are comfortable but can get cold underneath. To stop heat escaping, put something insulating between your bed and the ground — like a foil or emergency blanket, a foam mat, or even a picnic blanket with a reflective underside. This simple step makes a big difference to how warm you feel overnight.

3. Layer Up for Warmth

If you love the comfort of an air bed, try layering above and below it. A soft blanket on top adds warmth, while insulation underneath keeps cold air from rising. It’s an easy way to make your setup both cosy and efficient.

4. Dress for Bed

Wear thin thermal layers next to your skin and a fleece or soft outer layer on top. Avoid tight clothes, which can restrict circulation and make you colder. A woolly hat, warm socks, and even gloves can help retain body heat — especially during chilly nights.

5. Warm Up Before You Sleep

Get your blood moving before climbing into bed. A few star jumps, sit-ups, or simply drinking a warm (non-caffeinated) drink will raise your core temperature. Once you’re warm, your sleeping bag and layers can keep that heat in all night.

6. Stay Dry and Ventilated

It might seem counterintuitive, but a well-ventilated tent actually stays warmer. Reducing condensation keeps you and your bedding dry — and dry air is easier to warm. If you start sweating in the night, remove a layer to avoid getting damp and chilled.

7. Use a Safe Heat Boost

If you’re camping with an electric hook-up, a small camping-safe heater can take the edge off the evening chill. Just remember: never use gas heaters, BBQs, or stoves inside your tent. For a safer alternative, fill a hot water bottle or use reusable hand warmers in your sleeping bag.