Bands get dismissed as the beginner option, which misreads what they do. A dumbbell is hardest at one point in the movement and easy either side of it; a band gets harder the further you pull, which is exactly where most lifts are weakest. That is why physios reach for them, and why a resistance band set earns space in a flat where a rack never will.
The sets below differ in one thing that matters: what the band attaches to. Handles, cuffs, or nothing at all. That single detail decides which movements you can train properly, so it is worth settling before you compare tension ratings or piece counts.

Anchor high for pulls and low for presses. A door anchor changes what a band training set can train more than buying a heavier band does, and most of these sets include one.
Go slower on the way back. The stretched band wants to snap home and letting it does half your work for you; controlling the return is where the training effect sits.
Check the band before every session. Latex perishes where it has been folded, and a band that has lived in a bag for a year should be stretched and looked at before it goes near your face. A home gym band set costs little to replace and is unpleasant to have fail mid-rep.
Keep them out of sunlight. Latex degrades faster on a sunny windowsill than it does through use, which is why the set you never touched is often the one that fails first. A drawer or the bag they came in is enough.
And train the movement rather than the band. Two sessions a week of pressing, pulling and hinging with a middling tension will do far more than owning every tension and using none of them.
If you want one purchase to cover everything, take a stackable handled set. If your training is lower body, the ankle cuffs and fabric loops do things tubes cannot. And if you are starting out, a graded loop set answers the question of which tension you actually need without guessing first. Any of these exercise resistance bands will outlast the motivation that made you buy them.
The full selection is on Temu, where the tension ratings are listed so you can match a set to the movements you plan to train.
Anyone putting together a setup at home will find plenty more equipment write-ups on OrganizeTrip.