If the water bottle is made of plastic, it is NOT safe to heat it!
When you heat a water bottle, a chemical in the plastic called Bisphenol A can leach into the liquid and then you absorb the chemical.
The first usage of a precursor of Bisphenol A was used as a hormone and Bisphenol A has been shown to cause serious hormonal changes in animal studies.
While the FDA still consideres Bisphenol A to be completely safe, many consumers are not so sure and have been taking action.
Bisphenol A free plastic water bottles and baby bottles are not coming out onto the market, so now you can make a choice for yourself.
The best way to safely microwave a hot water bottle is to heat the water in a separate microwave safe container in the microwave and then put the microwaved, hot water into the water bottle.
Wrap the bottle in a single layer of black cloth or plastic. The sun's heat will be absorbed by the black cloth and heat the water in the bottle. This is similar to warming water using solar panels on the roof.
To apply moist heat to a strain, you can fill a hot water bottle and place a damp towel around the bottle. The towel will pick up the heat from the water bottle and you can rest both on your strain.
No....The number needs to be at least a 5.
yes it is
no because the heat would melt the bottle :)
yes because the warm water takes longer to diffuse its heat
No, it is not safe to heat oil with the usual water kettle since oil is highly inflammable.
scoop some water in bottle and heat it up on a fire
no you would have to use water conditioner to remove dangerous chemicals
Heat it up
bcoz water has high latent heat