Beginner roller skating
Everything You Need Fits in One Hand
A skate tool, a rag, a bottle of isopropyl alcohol, a bearing lubricant. That's the whole maintenance kit, and it covers every job that keeps skates alive: tightening an axle, cleaning a bearing, wiping a boot, oiling what turns. Everything past those four is comfort. Buy the skate tool that matches your own skates before anything else - a wrong-sized wrench turns a two-minute job into a rounded nut.
The maintenance kit for a pair of skates is four objects and it fits in one hand: a skate tool, a rag, a bottle of isopropyl alcohol, and a bearing lubricant.
Those four cover every job that keeps skates alive. Tightening an axle. Cleaning a bearing. Wiping a boot down. Oiling what turns. There is no fifth job hiding behind a fifth purchase — everything past those four is comfort, not capability.
Buy the skate tool that matches your own skates before anything else. Axle sizes are not universal, and a wrench that is nearly right is worse than no wrench at all: it rounds the nut, and a rounded nut turns a two-minute job into a problem you cannot solve with the tool you just bought.
Isopropyl alcohol is the one people substitute and should not. It evaporates completely and leaves nothing behind, which is the whole point when the next step is putting oil on a clean surface.
Keep going: this is one section of the full Roller Skating for Beginners guide — sizing, gear, stopping, and where to skate, in one page.