He bites everything includes teething toy. So, not really sure whether it's effective..

The teething was very effective in soothing their gums

Didn't bite that much.. preferred everything else.

At least keeps him calm and soothe his gums

yup. as long as they are not chewing on me

Helps to ease the pain and discomfort

We didn't use one and it was okay

not too sure..i guess so?

Yes it helps in soothing

Yes it definitely helped