I know your mileage may vary in different areas of Europe but in Italy and Spain you'll find a plethora of random general stores that resell Aliexpress sorts of goods at a very low markup over direct ordering. The stock variety is obviously more limited but those stores are amazing and fit a really key need.
These stores are a big thing in Portugal as well, but doesn't really seem to be a thing in Germany. Closest I guess would be Action [1].
[1]: https://de.wikipedia.org/wiki/Action_Nederland
What are these stores in Spain/Italy/Portugal?
The ones in Spain often market themselves with their Chinese-ness: "Hyper China", "Panda Bazaar", "Maxi Barato (super cheap)", etc. would be some representative names & signage you see outside.
They range in size from small shops to things with huge floor space.
One thing I've found is that they seem to sell very low quality stuff: e.g. on aliexpress you can buy a flashlight which is built out of metal, has usb-c charging, for $10, whereas in the physical shop, you get the plastic one that takes AA batteries for $2. So they're not a replacement for AliExpress, Temu & co.
Most of the ones I'm thinking of are just corner stores - it's not a brand or chain to my knowledge. An example might be Bazar Gran Puerto, El Puerto de Sta Maria, CA, ES.
How about TEDi?