Do I need a warmer to use this set?

Yes. These are aroma oils meant for a warmer, not a plug-in diffuser or a candle. The set is designed around Candle Warmers ETC warmers with a removable dish.

How much oil is in each bottle?

Each of the three bottles holds 0.5 fl oz. That is a sampler size, so expect to use it up faster than a full-size bottle.

Will it work in other brands' warmers?

It should work in any warmer that uses a dish and gentle heat, including candle warmers rated for up to 10 oz. Check that your warmer has a removable dish before use.

How many scents are included?

Three. The set is a small variety pack rather than a single scent, which makes it useful for trying different oils.

Is it safe around kids and pets?

Follow the warmer maker's guidance and keep oils out of reach of children and pets. Some essential oils are not recommended around cats or dogs, so check each scent before use.