Estrid

What's in the box: A starter kit with a stainless steel handle, a five-blade body cartridge and a wall holder, followed by blade refills on your chosen schedule, with an optional refillable antiperspirant.

Estrid is a Swedish brand that sells a refillable shaving system on subscription, plus a refillable antiperspirant. You begin with a starter kit made up of a stainless steel handle, one five-blade body cartridge and a wall holder. After that, replacement blades arrive as often as you choose. The site says you can cancel, pause or skip at any time. The handle has a lifetime guarantee, so it will be replaced free if it breaks, and there is also a money back guarantee. Shipping is described as free and climate compensated, delivered to your letterbox.

The appeal is simplicity. Handles come in many colours, the cartridges are made for body shaving rather than faces, and the refill model saves you from hunting for compatible blades in shops. The antiperspirant works on the same refill idea. Extras include a mini travel razor with a case, a shave gel and bundled sets.

The main page does not say what each blade refill costs or how many cartridges come in each delivery, so check before you sign up, because refills are where the ongoing cost sits. This is a restocking service rather than a discovery box, and you get the same products each time. If you want a reliable, good looking razor with automatic blade top ups, it is an easy choice.