What’s the Difference Between the Tomo & the Thor Prostate Massager?

Two prostate massagers. Two completely different sensations. One mission: to blow your mind.

Whether you’re looking to purchase your first prostate massager or expand your repertoire, choosing the “right” option makes a huge difference in your prostate play experience. The Thor and Tomo prostate massagers offer different types of stimulation, each providing uniquely pleasurable prostate stimulation.

At a Glance

• The Thor Prostate Massager features a 360° rotating head with dual stimulation for the prostate and perineum, offering deep, full-body sensations and intense pressure.
• The Tomo Prostate Massager uses a “come-hither” motion that mimics a stroking technique, providing targeted, rhythmic P-spot stimulation with nine vibration modes.
• Size Comparison: Thor is larger (3.75 in insertable length, 1.7 in girth) for a fuller feel, while Tomo is slimmer (3 in insertable length, 1.25 in girth) and ideal for beginners.
• Shared Benefits: Both are fully rechargeable, waterproof, and crafted from body-safe silicone for comfort and hygiene.
• Best Choice: Thor suits users who enjoy intense, rotating stimulation; Tomo is perfect for those seeking precise, beginner-friendly pleasure.

However, there’s no “wrong” answer, and having multiple vibrating prostate massagers in your collection increases your pleasure potential exponentially while also helping to avoid the “prostate pleasure plateau.”

Let’s talk about what each brings to the table.

Meet Thor: Large and In Charge

With reviews like “never have I experienced such a powerful climax in my life” and “I’ve never had an orgasm so powerful,” it’s obvious why Gadget Review awarded Thor Best-in-Class. 

Thor’s one-of-a-kind hands-free design includes dual heads: one that rotates 360° to pleasure the P-spot and another that vibrates to stimulate the perineum (the area of skin between your scrotum and anus). It also offers three rotation speeds and 16 powerful vibration modes.

360º Rotating Head to Blow Your Mind

One of the most talked about features of the award-winning Thor prostate massager is its 360° rotating head. As it rotates inside your body, the head mimics the circling motion that is so effective at eliciting mind-blowing prostate orgasms, swirling around the prostate until you’re ready to explode. 

As one satisfied customer states, “the rotating tip is unique amongst the toys I’ve tried, and it really helps with a nice… build-up of pleasure.” We’re sure you’ll love how it “licks at the prostate,” and we’re sure you’ve never experienced anything like it.

Great Choice if you Like ‘Em Big 

At first glance, the size of the Thor may be intimidating for beginners and anyone new to prostate play. However, there is a reason that people call Thor “almost addictive.” 

Size does matter… at least in this context. However, the Thor’s size is exactly what makes it one of the best prostate massagers for those craving a deeper and fuller experience.

Once inserted into the rectum, a thicker prostate massager may be more likely to stimulate the prostate. That said, everyone's anatomy is different. Smaller prostate massagers can be less intimidating for those newer to anal play. Smaller massagers are easier to maneuver for beginners, while larger prostate massagers like Thor offer a more intense and direct P-spot massage.

Take it from an experienced Thor customer: “Thor is a large toy, and when you use it for the first time, you just need to go a little slower. When you get used to it, it becomes easy AND it is absolutely comfortable and super fun!”

Just make sure to use plenty of water-based lube. 

Thor Rotating Prostate Massager: Frequently Asked Questions

There are two questions potential customers ask most frequently about the Thor rotating prostate massager, so let’s tackle them head-on. We want you to feel confident that you’re purchasing the best prostate massager for your anatomy. 

How big is Thor?

The Thor rotating prostate massager has a girth of 1.7 inches of non-porous, silky smooth body-safe silicone at its widest point, with an insertable length of 3.75 inches. While that does make it one of our larger options, it is still less girthy than your typical dildo. 

Is Thor good for beginners?

Don’t be intimidated by the larger size of the Thor rotating prostate massager. While it can be used by a beginner for an extra full feeling, it’s also a good idea to have some level of experience with internal prostate play before getting into large toys.

With practice, insertion can be as easy as any other prostate massager, and many people enjoy the sensual feeling of fullness that its larger girth can give. Plus, if you’re new to locating your prostate, it may be easier to stimulate it with a larger prostate massager.

Meet Tomo: Come Hither Magic

Tomo means “friend” in Japanese; just one try will make it clear why we named it that. As one happy reviewer states, this perfect combo of prostate massagers and anal vibrators will make you feel like you’ve “hit the jackpot.” 

Like Thor, Tomo offers dual heads that can be operated independently: an internal “come hither” head and an external perineum-stimulating head, with three speeds and nine intense vibration patterns. 

It is fully rechargeable in just an hour and made from a waterproof material designed for easy clean-up. The Tomo will give you all the benefits of prostate massage while also leaving your “legs shaking, groaning,... and your eyes rolling in the back of your head.”

Come Hither Prostate Massager 

As opposed to the rotating motion of Thor, the Tomo is a come-hither prostate massager, mimicking a stroking motion of one of the most pleasurable prostate milking techniques. It provides the perfect amount of pressure and stimulation, while the dual motor design allows the external head to massage the perineum simultaneously. 

As one very satisfied customer said, “The come-hither motion is the difference maker.”

The Perfect Beginner Prostate Massager

If you’re a beginner to prostate massage, the smaller size of the Tomo may seem less intimidating for penetration. To put it simply, Tomo is the perfect place to start.

However, it is designed to stay in place, giving you a hands-free experience. As one of our reviews mentioned, “the Tomo will stay put so the ‘come hither’ motion feels greater and there is no slippage.” 

Unlike bigger toys that can feel overwhelming at first, the come-hither motion of the Tomo does all the work for you. It strokes the prostate with precision. Even if you are still learning to explore your p-spot, you will feel the pleasure with Tomo. 

Tomo Prostate Massager: Frequently Asked Questions

Let’s address two of the most frequently asked questions about the Tomo Come Hither prostate massager so you can make the best decision for your body and needs.

How big is Tomo?

The Tomo is slimmer in size than Thor, measuring 3 inches in insertable length and 1.25 inches in girth. The Thor and Tomo are both made from the same high-quality, body-safe silicone. 

Is Tomo a beginner prostate massager?

The answer will be different for everyone. Ultimately, the best prostate massager for beginners is the one you feel the most comfortable using. While some people may find the P-spot with a larger prostate massager easier, one satisfied customer proclaimed that the Tomo “has just the right length and girth to fill me up.” 

Starting with a smaller girth can help you build your confidence with insertion before “graduating” to a larger prostate massager, or sticking with the Tomo if it fulfills all your needs!

Before You Buy a Prostate Massager

Regardless of the prostate massager you choose, add our water-based lube to checkout. 

Any insertable anal toy must be used with lube, just like with anal sex. Inserting anything into the anus without lube can be painful and even dangerous. Lube keeps everything safe and pleasurable, and water-based lube is the most body-safe and compatible with latex condoms (without increasing the risk of tearing). 

Either way, it’ll all fall into place once you learn how to insert a prostate massager properly.

The Bottom Line

So, between the Tomo and the Thor prostate massager, which one wins? 

We say, why choose? 

Each prostate massager has its own benefits, but having multiple options in your collection is recommended. 

Male vibrators aren’t a “one-trick pony,” and the body can get accustomed to a single sensation or routine, making it harder to reach orgasm. Multiple options, with different stimulation methods, can be just what you need to break that cycle, enhance the experience, and get back to having mind-blowing prostate orgasms. 

Keep the body guessing and prevent the “prostate pleasure plateau” by investing in your experience with the P-Spot Explorer Bundle.

Related Reading

The GIDDI Prostate Massager Guide

What is the Best Prostate Massager for Beginners?

Introducing TOMO: The Come Hither Prostate Massager

Tips for How to Insert a Prostate Massager