Heat Packs
10 Cheap Ways to Stay Warm at Night (Without Spending a Fortune)
Quick Answer
The cheapest ways to stay warm at night are layering your bedding, wearing thermal clothing, blocking draughts, closing curtains before sunset and using a reusable microwave heat pack. These methods focus on retaining your body heat rather than heating an entire room, helping you stay warm while reducing electricity costs.
At a Glance: Best Cheap Ways to Stay Warm
| If you want to… | Best Option |
|---|---|
| Stay warm in bed | Layer blankets + microwave heat pack |
| Warm cold feet | Thermal socks |
| Reduce heating bills | Heat yourself instead of the room |
| Stay cosy on the couch | Heat pack across your lap |
| Warm your bed | Heat pack or hot water bottle |
| Keep your home warmer | Close curtains & block draughts |
| Work comfortably | Heat pack on your lap or lower back |
Best Budget Tip: Combining several of these methods works far better than relying on one expensive heater.
Quick Comparison: Which Option Gives the Best Value?
| Method | Upfront Cost | Running Cost | Warmth | Value |
|---|---|---|---|---|
| Microwave Heat Pack | Low | Very Low | ⭐⭐⭐⭐⭐ | ⭐⭐⭐⭐⭐ |
| Extra Blankets | Medium | None | ⭐⭐⭐⭐⭐ | ⭐⭐⭐⭐⭐ |
| Thermal Socks | Low | None | ⭐⭐⭐⭐ | ⭐⭐⭐⭐⭐ |
| Layer Clothing | Low | None | ⭐⭐⭐⭐ | ⭐⭐⭐⭐⭐ |
| Portable Heater | Medium | High | ⭐⭐⭐⭐⭐ | ⭐⭐ |
Key Takeaways
✔ Heating your body is usually cheaper than heating an entire room.
✔ Layering blankets traps heat more effectively than one thick doona.
✔ Blocking draughts is one of the easiest ways to improve comfort.
✔ A reusable microwave heat pack provides targeted warmth using very little electricity.
✔ Combining several low-cost methods delivers the best winter comfort.
Why It’s Cheaper to Warm Yourself Than Your Home
Most heaters warm the air in an entire room—even if you’re the only person using it. By focusing on retaining your own body heat through clothing, bedding and targeted warmth, you can often stay just as comfortable while using significantly less energy.
Think of it this way:
- Heating your home = warming thousands of litres of air.
- Heating yourself = warming one person.
That’s why many of the cheapest winter comfort solutions focus on personal warmth rather than household heating.
10 Cheap Ways to Stay Warm at Night
1. Use a Reusable Microwave Heat Pack
Rather than heating an entire room, a reusable microwave heat pack delivers warmth exactly where you need it. It’s one of the most affordable and energy-efficient ways to stay warm.
Perfect for:
- Cold feet
- Lower back
- Neck and shoulders
- Your lap while watching TV
- Pre-warming your bed
2. Layer Your Bedding
Instead of relying on one thick doona, try layering several lighter blankets. Multiple layers trap pockets of warm air between them, creating natural insulation that helps keep you warm throughout the night.
Why it works
Layered bedding adapts better to changing temperatures, allowing you to add or remove blankets as needed while retaining more body heat than a single heavy layer.
3. Wear Thermal Socks
Cold feet can make your whole body feel colder. Wearing thermal or wool socks helps reduce heat loss through your feet and keeps you more comfortable during the evening and while you sleep.
Why it works
Your feet contain many blood vessels that can lose heat quickly. Keeping them warm helps maintain your overall body temperature.
4. Block Draughts Around Your Home
Small gaps around doors and windows allow warm air to escape and cold air to enter. Sealing these draughts is one of the cheapest ways to improve comfort during winter.
Simple ways to reduce draughts
- Use door snakes
- Install window weather seals
- Close heavy curtains at night
- Shut doors to unused rooms
Why it works
Reducing heat loss means your home stays warmer for longer, helping you rely less on heaters.
5. Warm Your Bed Before You Get In
Getting into a cold bed can make it difficult to relax and fall asleep. Warming your bed before bedtime makes those first few minutes much more comfortable.
Great options include
- A reusable microwave heat pack
- A hot water bottle
- An electric blanket (used according to the manufacturer’s instructions)
Why it works
Pre-warming your bedding allows your body to relax more quickly, making it easier to drift off to sleep without heating the entire bedroom.
6. Dress in Layers
Instead of immediately turning up the heater, try adding another layer of clothing. Several thinner layers trap warm air more effectively than one bulky garment.
Try wearing
- Thermal base layers
- A fleece jumper
- Thick wool socks
- A warm dressing gown
Why it works
Each layer creates insulation, helping your body retain its own warmth naturally.
7. Close Curtains Before Sunset
Windows are one of the biggest sources of heat loss during winter. Closing curtains before the outside temperature drops helps keep warm air inside your home.
Why it works
Curtains provide an extra layer of insulation, reducing the amount of warmth that escapes through glass.
8. Enjoy a Warm Drink Before Bed
A warm drink won’t heat your house, but it can help warm your body while creating a relaxing evening routine.
Popular winter favourites
- Herbal tea
- Warm milk
- Hot chocolate
- Decaffeinated chai
Why it works
Warm drinks can provide temporary comfort while encouraging relaxation before sleep.
9. Keep Moving Before Bed
Gentle movement naturally raises your body temperature before you settle down for the evening.
Easy activities include
- Light stretching
- A short walk around the house
- Gentle yoga
- Tidying up before bed
Why it works
Even a few minutes of movement improves circulation and helps your body generate natural warmth.
10. Heat Yourself, Not the Room
One of the smartest ways to reduce winter energy costs is to focus on warming yourself instead of heating unused space.
A reusable microwave heat pack, warm clothing and layered blankets all provide targeted warmth exactly where you need it.
Why it works
Heating your body uses far less energy than heating an entire room, making it one of the most cost-effective ways to stay warm during winter.
Common Mistakes That Make You Feel Colder
Sometimes it’s not the weather—it’s the habits that let body heat escape. Avoiding these common mistakes can help you stay warmer without increasing your heating bill.
1. Heating Empty Rooms
Heating your entire home when you’re only using one room wastes energy.
Instead: Focus on warming the room you’re in—or better yet, warm yourself with layered clothing or a reusable heat pack.
2. Waiting Until You’re Cold
It’s much harder to warm up once you’ve already lost body heat.
Instead: Put on another layer, grab a blanket or heat pack before you start feeling cold.
3. Leaving Curtains Open After Sunset
Windows lose a significant amount of heat during winter.
Instead: Close curtains as the sun goes down to help trap warmth inside.
4. Wearing Cotton Instead of Thermal Layers
Cotton doesn’t insulate as well once it becomes cool or damp.
Instead: Choose thermal clothing, fleece or wool layers that trap warm air close to your body.
5. Forgetting Your Feet
Cold feet can make your whole body feel uncomfortable.
Instead: Wear thermal socks or place a warm heat pack near your feet while relaxing or before getting into bed.
6. Sleeping in a Cold Bed
Getting into icy sheets can make it harder to relax and fall asleep.
Instead: Warm your bed for a few minutes beforehand using a reusable microwave heat pack or a hot water bottle.
7. Relying Only on the Heater
Turning the thermostat up isn’t always the most effective or economical solution.
Instead: Combine simple strategies like layered bedding, warm clothing, blocking draughts and targeted warmth for better comfort and lower running costs.
Winter Warmth Checklist
✔ Close curtains before sunset.
✔ Wear layers instead of relying solely on heating.
✔ Keep your feet warm.
✔ Block draughts around doors and windows.
✔ Warm your bed before getting in.
✔ Heat yourself, not the whole room.
✔ Use a reusable microwave heat pack for targeted warmth.
Are Heat Packs Cheaper Than Running a Heater?
In many situations, yes. A room heater continuously uses electricity to warm an entire space, while a microwave heat pack only requires a few minutes in the microwave before providing targeted warmth exactly where you need it.
Expert Winter Tips
- Keep your feet and neck warm first.
- Layer blankets rather than relying on one thick doona.
- Close curtains before sunset.
- Block draughts around windows and doors.
- Warm your bed before climbing in.
- Use targeted warmth wherever possible.
Frequently Asked Questions
What is the cheapest way to stay warm at night?
Layer blankets, wear thermal clothing and use a reusable microwave heat pack.
How can I stay warm without heating my whole house?
Dress in layers, block draughts and focus on warming yourself rather than the room.
Are microwave heat packs cheaper than heaters?
Generally yes, because they use only a short burst of energy rather than continuously heating a room.
Trusted Resources
- Australian Government – Energy-saving advice for heating your home.
- Better Health Channel – Winter health and staying warm.
- Sleep Health Foundation – Healthy sleep environments.
- Sustainability Victoria – Reducing winter energy bills.
Final Thoughts
Keeping warm doesn’t have to mean expensive heating bills. By combining simple strategies like layering your bedding, blocking draughts and using targeted warmth, you can stay comfortable while reducing energy costs.
A reusable microwave heat pack is one of the simplest and most affordable winter essentials, providing natural warmth exactly where you need it—whether you’re relaxing on the couch, working from home or climbing into bed.
Stay Cosy This Winter
Discover the Sabine & Sparrow collection of handmade Australian microwave heat packs, designed to provide comforting, reusable warmth throughout winter.
