Wowstick Mini Cordless Drill — A Full Drill That Fits in Your Pocket

Build Quality and Design

The all-aluminium body immediately separates this from cheap plastic alternatives. It feels like a proper tool in your hand — solid, slightly cool to the touch, with a frosted matte finish that doesn't slip. The pen shape means you hold it the way you'd hold a marker or stylus, which gives you a surprising amount of control over where the bit actually goes. For detail work that's a genuinely better experience than holding a chunky drill body.

The pen cap design is clever — the drill bit is hidden inside the cap when not in use, which keeps the tips protected and means it won't accidentally scratch anything if you're carrying it in a bag or toolbox. You can clip it to clothing or a pocket the same way you'd clip a pen, which makes it easy to keep on hand during a project.

The case it comes in is a rigid plastic box with foam cutouts for the drill and all eight bits. It's functional — a bit like a miniature version of the kind of case a jeweller's tool set might come in. The lid doesn't latch particularly securely, which a few users have also noticed, but for desk storage it's fine. If you're transporting it around a lot, it's worth knowing the lid doesn't click shut.

In action on a precision hobby project.

How It Actually Performs

At 400rpm, this is a low-speed drill — and that's intentional and correct for what it's designed for. High-speed mini drills shred through delicate materials. The Wowstick's low speed gives you control, which is what you want when you're drilling a 0.5mm hole in an acrylic panel or trying to pin a miniature joint without splitting it.

The torque is surprisingly good for the size. It drills cleanly through thin wood, acrylic, plastic, and aluminium without much effort. People use this thing for drilling barrels on Warhammer miniatures, for jewellery work, for hanging picture frames, for drilling holes in coins — it handles all of that easily. The slow speed means you can hold steady and place the hole exactly where you want it, which is much harder with a full-size rotary tool running at 15,000rpm.

The eight included bits are high-speed steel and cover the range you'd realistically need for small-scale work. Bit changes are quick once you get the chuck feel, though a few users have noted that under sustained pressure — particularly when drilling deeper holes — the bit can work itself slightly loose in the chuck. For short bursts this isn't an issue. For anything requiring real depth or sustained force, you'll want to check the bit is still seated every few holes. It's a minor annoyance, not a dealbreaker, but worth mentioning.

Battery and Charging

The 280mAh battery charges in 40 minutes via USB and runs for about two hours of active use. For hobby sessions that's genuinely solid — you're not going to kill the battery mid-project during a normal sitting. The USB charging means the same cable as your phone, laptop, or power bank works fine. No proprietary charger to lose.

One thing to note: a USB adapter plug is not included. You need your own wall plug or a laptop/PC to charge from. It's a small omission but the kind of thing that would be frustrating to discover the first time you need to top it up without a laptop nearby.

What It's Not Good For

Worth being clear about this because the Amazon listing can make it sound more versatile than it is. The Wowstick is a precision tool for thin and soft materials — wood up to a few millimetres, acrylic, plastic, aluminium sheet, coins. It is not a general-purpose cordless drill. Trying to drill thick hardwood, large-diameter holes, or dense metal will either stall the motor or just not work. Think of it as filling the gap between a manual pin vise and a Dremel — it's not replacing either of them entirely, but for a specific range of delicate work it's better than both.

Who Should Buy This?

If you do hobby modelling, miniature painting, jewellery making, electronics, small furniture repairs, or any kind of precision craft work — this is a genuinely excellent tool and $53.98 is fair for the build quality you're getting. The aluminium body and low-speed high-torque motor put it above the cheaper plastic alternatives.

If you're after a small drill for general household tasks that involves anything thicker than a thin board or sheet, get a proper compact cordless drill instead. The Wowstick has a specific lane and it owns that lane. Stay in it and you won't be disappointed.