When you're buying a Tyvok A1 Mini, you'll see there are two options: 3.5W for $109 and 5W for $149. The big question is: which one should you choose? Is it worth paying an extra $40 to upgrade to 5W?
This is one of the most common questions people ask when buying the A1 Mini, and it's totally normal to feel unsure. The good news is the answer is actually pretty simple once you know what the difference really is.
Let me break it down so you can pick the right one for your needs and budget.
Quick Comparison: What's the Actual Difference?
Let's start with the basics – what's actually different between these two options?
| Spec | 3.5W | 5W |
|---|---|---|
| Price | $109 | $149 |
| Power Output | 3.5W | 5W |
| Machine Size | Same 120×130mm | Same 120×130mm |
| Software Compatibility | Works with LightBurn etc. | Works with LightBurn etc. |
| Portability | Same ultra-portable | Same ultra-portable |
Everything else about the machine is exactly the same. The only real difference is the power output – you're paying an extra $40 for 1.5 more watts.
So what does that extra power actually get you?
What Can the 3.5W Do? Who Is It For?
The 3.5W version is perfect for most beginners who just want to get started. Here's what it can do:
It can engrave all the common beginner materials just fine:
- Wood (soft and hardwood)
- Leather
- Acrylic
- Anodized aluminum
- Cardboard
- Rubber stamps
You can absolutely make all the most popular beginner projects with 3.5W: keychains, pet tags, jewelry, small custom gifts, coasters, and more.
The main differences are:
- It will engrave a bit slower than the 5W version
- For harder materials, you might need to run it multiple times
The 3.5W is the right choice if:
- Your budget is really tight and you just want to test the waters at the lowest possible price ($109)
- You're sure you only plan to do small, simple projects
- You're a student on a very limited budget
- You just want to try laser engraving to see if you like it before spending more
What Are the Benefits of the 5W? Who Should Upgrade?
The 5W version costs $40 more, but it gives you some nice benefits that are worth considering:
What you get with 5W:
- Faster engraving: The extra power means you can finish jobs faster. This adds up when you're making multiple items to sell.
- Handles tougher materials better: You can engrave harder materials in fewer passes.
- Deeper engravings in one pass: You don't need to run the job multiple times to get a deep enough engraving.
The extra $40 isn't a lot, and it gives you more headroom for future projects.
The 5W is the right choice if:
- Your budget can stretch to $149
- You plan to make a lot of products to sell (faster speed saves you time)
- You want to work with a wider variety of materials
- You don't want to wonder later if you should have gotten more power
- You already know you'll enjoy laser engraving and want to start with a bit more capability
Does Higher Power Mean Better Engraving Quality?
A lot of beginners think "more power = better quality", but that's not really true for entry-level machines like this.
Both the 3.5W and 5W can produce excellent engraving quality with fine detail. The difference isn't in the quality of the detail – it's in how fast you can get there and what materials you can easily handle.
If you're not in a hurry, the 3.5W can produce just as nice a result as the 5W, it just takes a bit longer.
Conclusion: My Recommendation
So which one should you actually pick? Here's my simple advice:
- If your budget is really capped at $100-$110 → Get the 3.5W. It's completely capable for all the basic beginner projects, and you absolutely can still make great things with it. You can always upgrade later if you want more power.
- If your budget can go to $149 → Get the 5W. The extra $40 for more power and faster speed is worth it, and you won't find yourself wishing you'd upgraded.
- If you're already debating between them → Get the 5W. If you're sitting here wondering if you need the extra power, you probably have the budget for it, and getting the 5W will save you from "what if" regret later.
Both options are great values – you can't go wrong either way. It just depends on your budget and how you plan to use it.
👉 Check both options and order the one that fits your needs:
Tyvok A1 Mini Desktop Laser Engraving Machine (3.5W $109 / 5W $149)
Read our full review of the A1 Mini:
Is the Tyvok A1 Mini Worth It in 2026? Full Review for Beginners
Published: March 20, 2026 by Alex Maker