Tantus grab bags for most insertables. Really high quality silicone.

Lovehoney for the rest.

Edit: Oh and kiiro for sleeves. I was going to do flashlight but kiiro had crazy sales. Worked out well.

Normalize guy toys!! Don't be ashamed to try a sleeve!

www.Bad-Dragon.com

https://www.peepshowtoys.com/

https://www.lovense.com/

https://bad-dragon.com/

https://www.njoytoys.com/

For the more kinky folks there are places like

https://misterpierre.com/

https://www.bondesque.com/ (local to me store, but I believe they ship)

https://fetlosophy.com I just found them and have no idea about quality, but they seem to have neat stuff

Hey, maybe it would help to know what you are looking for.

I don't know too much about different stores but I am pretty sure there are some specialized markets.

I've liked what we've gotten from https://stockroom.com/

Have a decent local adult shop and I like the thrill of going in alone as a woman, but most of my stuff there or on Lovehoney

Lelo for everything if posssible. Love sense for everything else.

Bellesa is generally well regarded, for anyone

https://www.bboutique.co

(I don't know if links are allowed, apologies if they're not)

They're not a huge step up from Adam and Eve but I usually shop at TooTimid and PinkCherry. They usually make it pretty easy to find out which of their products are high quality and which aren't and PinkCherry typically has great sales. (this is US-centric but I believe PinkCherry operates in Canada as well!)

AliExpress if you don't mind waiting and the potential for mild imperfections.