DSW: Take 30% off in-store and online through Black Friday. Dyson: Its on-sale items include an air purifier for $800 ($300 off), Hot+Cool Jet Focus fan for $300 ($170 off) and cordless vacuums for $250 ($250 off). Gap: It's offering steep discounts on clothing with 40–60% off popular styles.

We’re in the midst of Black Friday madness and although the official day isn’t until the 29th November, plenty of stores are offering big discounts already. From discreet sex toys to high-end coffee machines,