We have had a number of customers asking just how large, or in this case small, the Hasbro Yoda Force FX Lightsaber is. We went ahead and opened one up to show you.
Here it is next to a Master Replicas Luke Skywalker Force FX Lightsaber (discontinued). As you can see, the Luke Skywalker Lightsaber is significantly larger. Even the polycarbonate blade is a larger diameter than Yoda's Lightsaber is.
Next we have a more complete side-by-side comparison. Now you can really see the difference. The Yoda Force FX Lightsaber is significantly shorter than the Luke Skywalker Force FX Lightsaber is, and the hilt is even a smaller diameter.