How to Keep Your Cat Warm in Winter: Tips & Products
Cats may seem self-sufficient, but when winter arrives, they need your help staying warm. Despite their fur coats, many cats — especially indoor cats, senior cats, short-haired breeds, and kittens — struggle to maintain comfortable body temperatures during the colder months.
Do Cats Really Get Cold Indoors?
Yes — and more often than most owners realize. A cat's ideal ambient temperature is between 70–80°F (21–27°C). Below 60°F (15°C), most cats will begin to feel uncomfortably cold. Below 45°F (7°C), hypothermia becomes a genuine risk.
Signs Your Cat Is Too Cold
- Hunching or curling into a tight ball
- Seeking out warm spots obsessively
- Shivering or trembling
- Cold ears, paws, or tail tip
- Reduced activity or lethargy
- Fluffed-up fur
- Reduced appetite
10 Effective Ways to Keep Your Cat Warm in Winter
1. Provide a Self Warming Cat Bed
This is the single most impactful thing you can do. A self warming cat bed uses thermal reflective materials to capture and reflect your cat's own body heat. To understand exactly how this technology works, read our full guide on self warming pet pads for dogs and cats.
2. Keep the Heating Consistent
Set a minimum temperature of at least 65°F (18°C) for your cat's comfort.
3. Block Drafts
Check for drafts near windows, doors, and cat flaps. Use draft excluders, heavy curtains, or window insulation film.
4. Elevate Their Sleeping Spot
Cold air sinks, so the floor is always the coldest part of a room. Encourage your cat to sleep on an elevated surface.
5. Add Extra Blankets and Bedding
Cats love to burrow. Provide extra fleece blankets in their sleeping area so they can nest and create their own warm cocoon.
6. Use a Cat Cave or Hooded Bed
Enclosed cat beds trap body heat extremely effectively and provide a sense of security. For a complete guide to this style, see our article on covered cave pet beds for cold winter.
7. Feed Slightly More in Winter
Cats burn more calories maintaining body temperature in cold weather. A small increase in high-protein wet food can help. Consult your vet before making significant dietary changes.
8. Keep Them Indoors During the Coldest Periods
If your cat has outdoor access, limit their time outside during very cold weather, especially at night.
9. Consider a Cat Sweater for Thin-Coated Breeds
For hairless or very thin-coated breeds like the Sphynx or Devon Rex, a well-fitting cat sweater can provide meaningful warmth indoors.
10. Regular Grooming
A well-groomed coat insulates far better than a matted one. Regular brushing removes dead fur and debris that can reduce the insulating effectiveness of your cat's coat.
Best Products to Keep Your Cat Warm in Winter
Self Warming Cat Beds and Pads
The gold standard for cat warmth. No electricity, no risk of overheating, and always the right temperature. Learn more in our detailed guide to self warming pet pads.
Cave and Hooded Cat Beds
Enclosed cave beds are one of the most effective cold-weather options for cats. See our full guide to covered cave pet beds for cold winter.
Waterproof Cat Beds
For senior cats prone to accidents, a waterproof pet bed with a sealed liner keeps the foam dry and hygienic.
Special Considerations for Different Cat Types
Kittens
Kittens under 4 weeks cannot regulate their own body temperature at all. A self warming pad or low-temperature electric heating pad is essential for orphaned or very young kittens.
Senior Cats (10+ Years)
Senior cats have reduced thermoregulation ability and are more likely to suffer from arthritis. An orthopedic self warming bed is the ideal solution. For a full guide, see our article on orthopedic pet beds for senior dogs and cats.
Hairless and Thin-Coated Breeds
Sphynx, Devon Rex, Cornish Rex, and similar breeds need warmer indoor temperatures, self warming beds, and may benefit from cat sweaters during the coldest periods.
Outdoor and Indoor-Outdoor Cats
A self warming bed or cave bed placed near the entry point they use is often enough to make staying in more appealing than braving the cold.
Frequently Asked Questions
What temperature is too cold for an indoor cat?
Most cats become uncomfortable below 60°F (15°C). Keep your home at a minimum of 65°F (18°C) for your cat's comfort.
Do cats need extra food in winter?
Cats that spend time outdoors may need slightly more food in winter. Consult your vet for personalized advice.
Can cats share a self warming bed?
Yes — the combined body heat of two cats makes the bed even warmer.
Related Articles
- Self Warming Pet Pad for Dogs and Cats: The Ultimate Guide to Cozy Comfort
- Best Winter Dog Beds: Keep Your Pup Warm All Season
- Orthopedic Pet Beds for Senior Dogs and Cats: The Complete Comfort Guide
- Waterproof Pet Bed for Dogs and Cats: The Complete Buyer's Guide
- Covered Cave Pet Bed for Cold Winter: The Ultimate Cozy Hideaway
- Pet Bed for Anxious Dogs: Calming Beds That Actually Work
Final Thoughts: A Warm Cat Is a Happy Cat
Keeping your cat warm in winter doesn't require expensive gadgets or complicated setups. The most impactful changes are simple: a quality self warming bed, consistent indoor temperatures, draft-free sleeping spots, and a little extra attention to your cat's comfort cues.
Looking for more premium pet comfort products? Visit our Sponsor