I buy many things from them. Mostly clothes & shoes. IME over 2+ years of experience. …
They are a reliable online retailer and have a very liberal return & refund policy for the inevitable glitches, wrong sizes, etc. Many items are shipped from warehouses in the USA and you get them in a few days. Other things come from China and you get them in more like 8-10 days. Nothing is overnight. Shipping is generally free = included in the price but see below for more.
IMO much of their cheapness comes from eliminating middemen. If you buy a shirt at the mall for $50, it cost the US retailer $25 who bought it from a US middleman who had paid $12 for it from a Chinese factory. From Temu you get the same shirt with different labels right from the factory for $13: $12 to the factory and $1 to temu.
For non-clothing products most of the stuff is distinctly low-end. But I’ve bought serviceable tools about the same as Harbor Freight for less than HF’s price, cellphone cases for $5 as good as the ones the mall kiosk charges $30 for, fully functional simple electronics, etc.
Downsides: They have a $20 minimum order for stuff coming from Temu itself. Like amazon, they sell under their own name and you also see other branded “stores” in there. Those stores mostly charge $2.99 shipping per order and waive that for orders over $20 or $30. Their site will always disclose the shipping before you’re committed to buy. Unlike amazon I have never seen a low price offset by exhorbitant shipping.
Within the US they tend to use no-name courier companies, not UPS or FedEx. SpeedX, GoFo, and SprintX are three I see around here. Delivery can be spotty if there’s anything difficult about your address or location. A misdelivered package is essentially lost with no recourse. The courier stonewalls and Temu says that’s all on the courier, not them. The good news is they offer comprehensive email tracking of your package from their factory to your doorstep. And they automatically credit you $5 credit if any order takes a few days longer than they originally predicted.
I find the app useless & the source of lots of promo notification spam, fake wheel of fortune expiring coupons and crap like that. The website is much more customer friendly; it lacks almost all that crap.
Product search is real hit or miss. I think they game the results; just because you find this particular product today, the same search an hour later may not return that product again. I suspect that’s about making you feel you gotta buy it when you see it since you may not see it again. OTOH, just like amazon, any product you can display you can save in your “wishlist” so you can find it later.
Overall, I find Amazon has more enshittification, but is better for mainstream US branded consumer products or anything where quick delivery matters. But for stuff that’s plenty good enough and really really cheap for what you get, Temu is honest & honestly great.