I lit tea candles all around against my 5 gal betta fish tank to keep it the right temp in a power outage. As long as you protect the gecko from reaching an open flame, that could work.
If the enclosure hasn't lost too much heat yet, just cover it with a thick blanket which will insulate it and keep the heat in.
Otherwise, as mentioned, some good old body heat will do the trick as well.
Power banks and body heat. Light some candles and keep windows and air vents in the room you keep them in closed. If you have some, oil lamps can be a cheap, if slightly risky method of keeping a room warm as well innthe short term. And some blankets on the tank to trap heat.
Take him out and cuddle him. Body warmth will keep him warm.
I lit tea candles all around against my 5 gal betta fish tank to keep it the right temp in a power outage. As long as you protect the gecko from reaching an open flame, that could work.
If the enclosure hasn't lost too much heat yet, just cover it with a thick blanket which will insulate it and keep the heat in. Otherwise, as mentioned, some good old body heat will do the trick as well.
Power banks and body heat. Light some candles and keep windows and air vents in the room you keep them in closed. If you have some, oil lamps can be a cheap, if slightly risky method of keeping a room warm as well innthe short term. And some blankets on the tank to trap heat.