The Demon Complete Tune Kit is one of the most popular tune kits on Amazon, with over 900 ratings. Demon United is based in Utah, and its kits come up in most Reddit threads where riders ask which tune kit to buy.
This review covers what is in the box, what owners say after years of use and whether you need a full kit at all.
What It Is: A Full Home Tuning Setup
The kit includes:
- A wax iron with a temperature dial. Demon says it runs from 149F to 445F and switches between 110V and 220V for travel.
- A 133g bar of all-season wax, made in the USA.
- Brushes: the listing names a brass brush for opening the base before you wax, a stiff nylon brush for removing most of the wax and a fine horsehair brush for finishing.
- Edge and base tools: a flat file, an edge tuner, a tuning stone, a polish pad and P-tex for small base repairs.
- A wax scraper and a carry case that you can hang on a wall.
On the Hill: Owners Say It Has Everything
Several owners say the Demon kit does what it promises. One owner says it is great and has everything they need. Another owner of a Demon kit with an iron, three waxes and three brushes says the nylon and horsehair finishing brushes make a big difference to the finished job. A rider in a beginner thread has used their Demon kit for about six years and is happy with it.
A kit can also save you money. One rider wanted a kit because a shop service cost them 35 euros and over an hour of travel each time.
Where It Falls Short
Generic parts are the main criticism. One rider says kits like this are mostly cheap, generic components with a brand name added. They add that the kits are fine for personal use and for learning. Another rider bought a different kit and had replaced every part by the end of the season. They suggest spending your money on a good iron, good scrapers and a scraper sharpener instead.
The included wax is weak. The six-year owner says they are not a fan of the wax that came in their kit.
The iron dial can confuse new owners. One owner who got a Demon iron in a kit found the dial shows levels, not temperatures. Other owners say to skip the thermometer: turn the iron to the lowest setting that melts the wax quickly without smoking. Several Demon iron owners run theirs a couple of clicks below halfway.
Extra tools often go unused. Several owners say they only use the scraper, brushes and iron. One rider says kit edge tools are fine for knocking down a rough side edge, but not for work on the base edge, so they still get a shop grind before each season.
Who Should Buy It
Buy the Demon Complete Tune Kit if you have never waxed at home and want every tool in one box, ready to use.
Look elsewhere if you already own an iron, or if you want tools that will last a decade. Several riders say you are better off buying a good iron, scraper and brush on their own.
Alternatives
Demon's Basic Tune Kit costs less, if you do not need the full set.
Many owners replace the included wax first. The Oneball 4WD wax is a cheap, temperature-specific upgrade.
Verdict
The Demon Complete Tune Kit is an easy way to start waxing your board at home, and owners say it lasts. The parts are generic, the wax is weak and you may not use half the tools. For a first kit, it is a sensible buy. If you already know what you need, buy the pieces on their own.
