How do I keep my sugar gliders safe during summer, winter, holidays, and while traveling?
Maintain 75–85°F (24–29°C) and 50–70% humidity year‑round, and follow a 3‑step checklist to protect your gliders through every season.
Summer Heat Safety
Keep the cage temperature between 75–85°F (24–29°C) and humidity at 50–70% by placing the cage in a north‑facing room, away from direct sun, and using a 6‑inch oscillating fan for gentle circulation. Measure the temperature twice daily with a digital probe. A 12‑inch‑wide water dish holding 8oz (≈240ml) helps offset evaporative loss.
Never leave gliders in a parked car; interior temps can climb to 120°F (49°C) within 30minutes. If you must transport them, use an insulated carrier lined with a fleece blanket and keep the car’s AC set to at least 70°F (21°C). Check the carrier’s vent holes every 15minutes for airflow.
Hydration is critical: offer fresh water and mist the cage lightly 2–3 times per day with a spray bottle set to a fine mist. Reduce sugary fruit treats by 25% to avoid excess heat‑generated metabolism. Replace the water dish each morning to prevent bacterial growth.
- Cage temp 75–85°F (24–29°C)
- Humidity 50–70%
- Fan size 6 inches
- Water dish 8oz (240ml)
- Car interior temp can reach 120°F (49°C)
- Misting 2–3 times daily
Winter Temperature, Daylight, and Dry Air
Even in winter, sugar gliders need 75–85°F (24–29°C); a low‑watt (15W) heat lamp positioned at least 12inches away provides steady warmth without scorching. Use a thermostat to shut the lamp off if the cage exceeds 85°F. Check the lamp’s bulb daily for dimming.
Daylight drops to under 8hours in December, so install a 6500K LED strip delivering 12hours of soft light to mimic tropical dawn‑dusk cycles. Keep the LED on a timer to avoid over‑exposure. The light also encourages natural foraging behavior.
Dry indoor air can fall below 30% humidity, risking skin dehydration. Run a small ultrasonic humidifier set to 55% and place a shallow dish of water near the heat source. Spot‑check the gliders’ skin weekly; if it looks flaky, increase humidity by 5% increments.
- Heat lamp 15W, 12 inches away
- Thermostat set 75–85°F
- LED light 6500K, 12 hrs
- Humidifier target 55% RH
- Check skin weekly
Holiday Hazards and Home Stressors
Poinsettias, holly, and mistletoe contain saponins that are toxic; keep any decorative plants at least 24inches away from the cage. Replace real foliage with artificial, non‑toxic versions or keep the cage in a separate room during holiday cleaning.
Guests often bring new scents, loud music, and fireworks that can startle gliders. Provide a closed hide box measuring 6×6×8inches and place it in the back corner of the cage. Close the cage door at the first sign of agitation and limit exposure to 30‑minute intervals.
Holiday lights and cords are tempting chew toys. Secure cords with zip ties and use a cord cover rated for 18AWG. Schedule a 5‑minute daily inspection of the cage interior to remove any stray ornaments or broken ornaments before they become hazards.
- Keep toxic plants ≥24 inches away
- Hide box 6×6×8 inches
- Inspect cage daily for hazards
- Limit guest interaction to 30 minutes
Traveling with Gliders
Choose a travel carrier that is at least 18×12×12inches (L×W×H) with mesh sides for ventilation and a secure latch. Line the bottom with a 2‑inch layer of fleece and a small water bottle that holds 4oz (≈120ml). Test the carrier for wobble before departure.
Maintain cabin temperature between 70–75°F (21–24°C) using the car’s climate control; avoid direct sunlight on the carrier by covering it with a reflective sunshade. Plan a rest stop every 2hours on trips longer than 4hours to check hydration and temperature with a handheld thermometer.
Pack 2tbsp (≈30g) of nectar, 1cup (240ml) of water, a favorite chew stick, and a piece of soft fleece for comfort. Include a small bottle of pet‑safe disinfectant wipes for quick clean‑ups. Label each item with the glider’s name to avoid mix‑ups.
- Carrier size ≥18×12×12 inches
- Fleece layer 2 inches
- Water bottle 4oz
- Cabin temp 70–75°F
- Rest stop every 2 hours
- Food: 2tbsp nectar, 1cup water
Seasonal Checklist
Two weeks before a season change, schedule a wellness exam; the vet should confirm weight is between 120–150g and that nails are trimmed. Record the weight and note any respiratory sounds.
Clean the cage thoroughly, replace all substrate with 2inches of paper bedding, and calibrate the thermometer and hygrometer. Run the humidifier for 15minutes to verify it reaches 55% humidity before the first cold night.
As you pack for travel, double‑check the carrier, food, water, and hide box. Verify that the carrier latch clicks, the water bottle is sealed, and the fleece is fresh. Keep the checklist on your phone for quick reference.
- Vet weight 120–150g
- Paper bedding 2 inches deep
- Thermometer & hygrometer calibrated
- Humidifier run 15 minutes
- Carrier latch tested
Keep reading about Sugar Glider: Sugar Glider care sheet
Related questions
What temperature range should I keep my sugar gliders' cage at all year?
Maintain 75–85°F (24–29°C) regardless of season; use a thermostat to avoid spikes above 85°F.
How far must a heat lamp be from the cage in winter?
Place the lamp at least 12inches away and set it to a low 15W bulb; check the temperature every hour.
What size travel carrier is safe for two adult gliders?
A carrier of at least 18×12×12inches provides enough vertical space for climbing and a 4‑oz water bottle fits comfortably.
Not veterinary advice. This guide covers husbandry — housing, feeding, cleaning and handling. If your sugar glider is injured, off food unusually long, or behaving abnormally, contact a veterinarian.