
My Quick Verdict on the Motorbunny Buck
The Motorbunny Buck is a powerhouse that combines intense vibrations with thrusting capabilities, making it one of the most versatile sex machines on the market. After extensive testing, I can confidently say it delivers on its promises—if you’re looking for hands-free pleasure that can take you to new heights.
The combination of powerful vibrations (which they call “Buzz”) and the thrusting motion (the “Buck”) creates an experience that’s difficult to match with standard toys. The ability to control both functions independently is a game-changer, allowing for customized pleasure sessions.
What I Loved
- Incredibly powerful vibrations that can be adjusted from gentle to earth-shattering
- Two thrusting modes: standard up/down and G-spot targeted motion
- Premium silicone attachments that are body-safe and durable
- App control with long-distance capabilities
- Sturdy construction that supports up to 1000 lbs
- Included wedge for different position options
- Great for solo play or with a partner watching/controlling
What Could Be Better
- The price tag is significant—this is definitely an investment
- It’s LOUD, especially at higher vibration settings
- Requires space for storage and setup
- App connection can be finicky at times
- Takes some practice to find your perfect position
Ready to Buck Up Your Pleasure Game?
If you’re looking for a premium sex machine that combines powerful vibrations with thrusting action, the Motorbunny Buck delivers an experience worth the investment.
What Is the Motorbunny Buck?
The Motorbunny Buck is a premium saddle-style sex machine that combines powerful vibrations with thrusting capabilities. It’s essentially two pleasure devices in one: a vibrating saddle (like the original Motorbunny or Sybian) plus a thrusting mechanism that moves attachments up and down or in a forward motion.
Unlike standard vibrators or even most sex machines, the Buck offers a hands-free experience where you can sit on top and enjoy both external vibrations and internal thrusting simultaneously. Think of it as the Cadillac of sex toys—luxurious, powerful, and designed for those who want the ultimate experience.

Key Features at a Glance
- Dual Stimulation: Powerful vibrations (Buzz) and thrusting motion (Buck) that can be controlled independently
- Two Thrust Modes: Standard thrusting (up and down) and G-thrust (up and forward) for targeted G-spot or P-spot stimulation
- Premium Materials: Body-safe silicone attachments that are non-porous and easy to clean
- App Control: Bluetooth connectivity for smartphone control and long-distance play
- Multiple Attachments: Comes with several silicone attachments for different experiences
- Position Versatility: Includes a right-angle wedge for different positions beyond just riding on top
- Sturdy Construction: Supports up to 1000 lbs and built to last
At its core, the Motorbunny Buck is designed for people who want to experience intense pleasure without having to do all the work themselves. It’s particularly appealing for those who enjoy penetration combined with vibration but find manual toys tiring or limiting.
Unboxing and First Impressions
When the delivery person handed me the large, nondescript box, I was grateful for the discreet packaging—though I’m pretty sure they knew they weren’t delivering kitchen appliances based on the weight alone. The Motorbunny Buck arrives in simple cardboard packaging without fancy frills, which makes sense considering the size of the unit.

Opening the box revealed the substantial Motorbunny Buck saddle (weighing nearly 18 pounds!), the wired controller, power adapters, and several silicone attachments. The standard kit includes:
- The main Motorbunny Buck unit
- Wired remote control
- Flat grinding attachment
- Two penetrative silicone attachments (different sizes)
- Two motion toggles (Thrust and G-Thrust)
- Right-angle wedge for position variety
- Power adapters
- Instruction manual
My first thought was, “This thing means business.” The build quality is immediately apparent—this isn’t a flimsy toy that will break after a few uses. The saddle has a sturdy base with a comfortable padded top, and the silicone attachments feel premium with no chemical smell.
Assembly was surprisingly straightforward. The manual recommends allowing an hour for setup and familiarization, but it took me less than 15 minutes to get everything connected. The most important part is making sure you insert the correct motion toggle (Thrust or G-Thrust) depending on which type of motion you want.
Size and Storage Considerations
Let’s be honest—this isn’t a toy you can tuck away in your nightstand drawer. At 10″ H x 13.24″ W x 12.49″ L, the Motorbunny Buck requires dedicated storage space. I cleared out a section of my closet specifically for it, which might be something to consider if discretion is important in your living situation.
Dimension | Measurement |
Height | 10 inches |
Width | 13.24 inches |
Length | 12.49 inches |
Weight | 17.8 pounds |
How the Motorbunny Buck Works
Before diving into my personal experience, let me explain how this mechanical marvel actually functions. The Motorbunny Buck has two primary modes of operation that work independently or together:
The “Buzz” (Vibration)
This is the vibrating function that affects the entire saddle. The vibrations are incredibly powerful and rumbly, starting from a gentle purr at the lowest setting and escalating to what I can only describe as seismic activity at the highest levels. The vibrations primarily stimulate external areas but can be felt throughout the entire pelvic region.
The “Buck” (Thrusting)
This is what makes the Buck different from the original Motorbunny. The thrusting mechanism moves the attachment up and down (or forward, depending on which toggle you use). The speed and intensity are fully adjustable, from slow, gentle movements to rapid thrusting that can reach up to 250 strokes per minute.

The Two Thrust Toggles
Standard Thrust Toggle
This creates a straightforward up-and-down motion, similar to traditional thrusting during penetrative sex. The attachment moves vertically between 1-3 inches depending on the setting.
G-Thrust Toggle
This creates an upward and forward motion specifically designed to target the G-spot or P-spot. Instead of just moving up and down, it pushes forward at the top of each stroke for more targeted stimulation.
The genius of the Motorbunny Buck is that you can control both functions independently using the wired remote or the smartphone app. This means you can have gentle vibrations with fast thrusting, intense vibrations with slow thrusting, or any combination in between.
Controls and Operation
The wired controller features two large dials that go from 0 to 11 (yes, they really do go to 11!). One controls the Buzz intensity, and the other controls the Buck speed. The controls are intuitive and easy to adjust, even in the heat of the moment.
For those who prefer digital control, the Motorbunny app offers even more functionality, including:
- Preset patterns for both Buzz and Buck
- Custom pattern creation
- Music synchronization
- Long-distance control for partners
- Voice control options
Setting up is as simple as plugging in the machine, attaching your chosen accessories, and adjusting the controls to your preference. Just remember to use plenty of water-based lubricant with the silicone attachments!
My Personal Experience with the Motorbunny Buck
After the initial setup and a quick app download, it was time for the moment of truth. I’ll be honest—I was both excited and slightly intimidated by this mechanical beast sitting on my bedroom floor.

First Ride: Finding My Bearings
For my first session, I decided to start with the flat grinding attachment to get comfortable with the vibrations before adding the thrusting element. Even at the lowest setting, the vibrations were impressive—deep and rumbly rather than buzzy and surface-level.
I gradually increased the intensity and discovered that around level 6 (out of 11) was my sweet spot for vibrations. Anything higher became almost too intense for extended use, though I did experiment with the higher levels for short bursts. Level 11 is not for the faint of heart—it’s like sitting on a jackhammer!
One thing that immediately became apparent: this machine is LOUD. At higher settings, it sounds like a small construction project is happening in your bedroom. If you have roommates or thin walls, they will absolutely know what you’re up to.
Adding the Thrust
For my next session, I attached one of the silicone penetrative attachments with the standard thrust toggle. Starting slow was definitely the right move—the thrusting motion takes some getting used to, especially finding the right position where it hits just right.
The combination of vibration and thrusting is where the Motorbunny Buck truly shines. Being able to control each function independently means you can create a completely customized experience. I found that moderate vibration (level 5-6) paired with medium thrusting speed created the most pleasurable sensation for me.
Later, I switched to the G-thrust toggle, which changed the game entirely. The forward motion at the top of each thrust provided much more targeted G-spot stimulation, leading to more intense orgasms. This quickly became my preferred setup.
Position Experimentation
While the standard riding position works well, I found that using the included right-angle wedge opened up new possibilities. Placing the Buck on its side allowed for missionary-style positioning, which was more comfortable for longer sessions and gave my knees a break.

I also experimented with doggy-style positioning using the wedge, which worked surprisingly well and provided a different angle of stimulation. The versatility of positions is definitely a strong selling point for the Buck.
App Control Experience
The Motorbunny app adds another dimension to the experience. Creating custom patterns was fun, though I found the preset patterns to be quite effective. The music sync feature was a novelty that actually enhanced the experience—riding to the rhythm of your favorite songs adds an unexpected element of fun.
I did experience occasional connectivity issues with the app, particularly when trying to switch between apps or when my phone went to sleep. It’s not a dealbreaker, but something to be aware of if you’re planning to rely heavily on app control.
The long-distance control feature worked well during testing with my partner, though there was a slight delay in the commands. Still, for couples in long-distance relationships, this feature alone could justify the investment.
Experience the Buck Difference
Ready to experience the powerful combination of vibration and thrusting that the Motorbunny Buck offers? It’s an investment in pleasure that keeps on giving.
Attachments and Accessories
The Motorbunny Buck comes with several attachments in the standard kit, but there are many more available for purchase separately. Here’s a breakdown of what I tried and my thoughts on each:

Standard Kit Attachments
Flat Grinding Attachment
This non-penetrative attachment is perfect for external stimulation. It has subtle texture and works well for grinding against the vibrating saddle. Great for warming up or for those who prefer external stimulation only.
“Sweet Spot” Attachment
A smaller penetrative attachment (4.5 inches insertable length, 1.1 inches diameter) that’s good for beginners or those who prefer less fullness. The curved shape provides nice G-spot contact, especially with the G-thrust toggle.
“Thumper” Attachment
A larger penetrative attachment (5.3 inches insertable length, 1.5 inches diameter) with more texture and girth. This one provides a fuller feeling and more intense stimulation, particularly when thrusting.
Additional Attachments Worth Considering
If you decide to invest in the Motorbunny Buck, you might want to consider these additional attachments that can be purchased separately:
Vac-U-Lock Adapter
This adapter allows you to use any Vac-U-Lock compatible dildo with the Buck, greatly expanding your options. If you already have favorite dildos with Vac-U-Lock compatibility, this is a must-have accessory.
Dual-Density Silicone Attachment
This premium attachment features a soft outer layer with a firmer core, mimicking the feel of an actual erection. It’s more comfortable for longer sessions and provides a more realistic sensation.
Textured Attachments
Various specialty attachments with different textures, ridges, or bumps can provide unique sensations. These are worth exploring once you’re comfortable with the standard options.
All the silicone attachments are high-quality, body-safe, and easy to clean. They attach securely to the saddle and don’t come loose during use, which is important given the powerful motions involved.
One thing to note: If you opt for the Vac-U-Lock bundle that includes Doc Johnson dildos, be aware that these are made from TPE (a porous material) rather than silicone. They require more careful cleaning and should be replaced more frequently than the silicone attachments.
How Does the Motorbunny Buck Compare to Alternatives?
The Motorbunny Buck isn’t the only premium sex machine on the market. Here’s how it stacks up against its main competitors:
Feature | Motorbunny Buck | Sybian | Cowgirl Premium | Motorbunny Original |
Price | $1,549 | $1,245 | $1,200 | $899 |
Vibration | Very powerful, 11 speeds | Very powerful, variable speed | Powerful, 10 speeds, 20 patterns | Very powerful, 11 speeds |
Thrusting | Yes, 11 speeds, 2 motion types | No, rotation only | No, rotation only | No, rotation only |
App Control | Yes, with long-distance | Limited | Yes, with long-distance | Yes, with long-distance |
Attachments Included | 3 silicone attachments | 2 attachments | 2 attachments | 2 TPE attachments |
Position Options | Multiple with wedge | Primarily riding | Primarily riding | Primarily riding |
Warranty | 1 year | 5 years (lifetime available) | 1 year | 1 year |
Motorbunny Buck vs. Sybian
The Sybian is perhaps the most well-known saddle vibrator and has been around longer. While it offers powerful vibrations and rotation, it lacks the thrusting capability of the Buck. The Sybian does have a better warranty (5 years vs. 1 year for the Buck), but it’s less versatile in terms of positions and doesn’t have as robust app functionality.
Motorbunny Buck vs. Cowgirl Premium
The Cowgirl is slightly less expensive and offers similar app control features. However, like the Sybian, it doesn’t have the thrusting capability that makes the Buck unique. The Cowgirl does have a sleeker design that some might prefer aesthetically.
Motorbunny Buck vs. Original Motorbunny
The original Motorbunny is significantly cheaper ($899 vs. $1,549) but lacks the thrusting function. If you’re primarily interested in powerful vibrations and rotation, the original might be sufficient. However, the Buck’s thrusting capability adds a dimension that many users find worth the extra investment.

The main advantage of the Motorbunny Buck over all these alternatives is the combination of powerful vibrations with thrusting capability. If you’re looking for the most complete experience and don’t mind paying a premium, the Buck offers features that the others simply don’t have.
Who Should Buy the Motorbunny Buck?
The Motorbunny Buck is a significant investment, so it’s important to consider whether it’s the right choice for you. Based on my experience, here’s who I think would benefit most from this premium sex machine:

Perfect For:
- Pleasure Enthusiasts: If you’re serious about your pleasure and willing to invest in premium experiences, the Buck delivers quality that matches its price tag.
- People Who Enjoy Penetration + Vibration: The combination of thrusting and vibration is what makes this machine special—if you enjoy both sensations together, you’ll appreciate the Buck.
- Those With Mobility Issues: The hands-free nature of the Buck makes it excellent for people with grip strength issues, arthritis, or other mobility challenges that make manual toys difficult to use.
- Long-Distance Couples: The app control with long-distance capabilities makes this an excellent option for couples who aren’t always physically together.
- People Who Want Variety: With multiple attachments and two different thrust motions, the Buck offers more variety than most other sex toys.
- Those Who Value Durability: This is a machine built to last, making it a good long-term investment for regular users.
Probably Not For:
- Budget-Conscious Shoppers: There’s no getting around it—this is an expensive toy. If you’re on a tight budget, there are more affordable options that might satisfy your needs.
- Those With Limited Space: The Buck requires storage space and setup room. If you live in a tiny apartment or have limited privacy, it might not be practical.
- People Who Prefer Discretion: Between its size and noise level, this isn’t a discreet toy. If you need something quiet or easily hidden, look elsewhere.
- Beginners to Sex Toys: While the Buck is user-friendly, its power and price make it better suited to those who already know what they enjoy in a sex toy.
Is the Motorbunny Buck Right for You?
If you’re looking for a premium experience that combines powerful vibrations with thrusting action, the Motorbunny Buck could be your perfect match.
Practical Tips for Using the Motorbunny Buck
After spending quality time with the Motorbunny Buck, I’ve gathered some practical advice that might help you get the most out of your experience:

Setup and Positioning
- Create a Stable Base: Place the Buck on a non-slip surface or carpet. For hard floors, consider using a yoga mat underneath to prevent sliding and dampen noise.
- Use Pillows: Have pillows handy to adjust your position and provide support for your knees during longer sessions.
- Try the Wedge: Don’t overlook the included right-angle wedge—it dramatically expands your position options and can make the experience more comfortable.
- Height Considerations: If you’re taller, you might find it more comfortable to place the Buck on a low platform to reduce knee strain when riding.
During Use
- Start Slow: Begin with lower settings for both vibration and thrusting, then gradually increase as you become comfortable.
- Use Plenty of Lube: Water-based lubricant is essential with the silicone attachments. Reapply as needed during longer sessions.
- Experiment with Controls: Try different combinations of vibration and thrusting speeds to find what works best for you.
- Take Breaks: The intensity can be overwhelming—don’t hesitate to take breaks or reduce settings if needed.
- Try Different Positions: Don’t limit yourself to just riding on top—experiment with the wedge for missionary or doggy-style positions.
Maintenance and Cleaning
- Clean Immediately: Clean attachments promptly after use with mild soap and warm water.
- Dry Thoroughly: Make sure attachments are completely dry before storage to prevent mildew.
- Store Separately: Store silicone attachments separately from other silicone toys to prevent material degradation.
- Check Connections: Periodically check that all connections are secure and that the motion toggles are properly installed.
- Wipe Down the Saddle: Use a damp cloth with mild soap to clean the saddle cover, being careful not to get water in any openings.
App Tips
- Keep Your Phone Charged: The app can drain battery quickly, especially during long sessions.
- Save Favorite Patterns: Once you find combinations you enjoy, save them in the app for easy access later.
- Close Other Apps: To maintain a stable connection, close other apps running in the background.
- Test Long-Distance Features: If planning to use long-distance control, test the connection beforehand to avoid frustration.
Frequently Asked Questions About the Motorbunny Buck
How loud is the Motorbunny Buck?
Let’s not sugarcoat it—the Buck is LOUD, especially at higher vibration settings. On the highest settings, it’s comparable to a vacuum cleaner or blender. The thrusting function is quieter than the vibration, but still audible. If noise discretion is important, this might not be the toy for you, or you’ll need to plan usage times carefully.
Can the Motorbunny Buck be used by all genders?
Yes! While my review focuses on vaginal use, the Buck can be enjoyed by people of all genders. There are specific attachments designed for prostate stimulation, and the flat grinding attachment works well for external stimulation regardless of anatomy.
Is the Motorbunny Buck worth the high price?
This depends on your priorities and budget. If you’re looking for the most versatile, powerful sex machine and will use it regularly, the investment can be worthwhile. The build quality suggests it will last for years, making the cost-per-use reasonable over time. However, if you’re on a tight budget or unsure if you’ll use it frequently, there are more affordable options to consider first.
How does the app control work for long-distance play?
The Motorbunny app allows you to generate a unique link that you can send to a partner anywhere in the world. Once they click the link, they’ll have control over both the vibration and thrusting functions through their own smartphone. There can be a slight delay depending on internet connection, but overall it works well for long-distance couples.
Can I return the Motorbunny Buck if I don’t like it?
Motorbunny offers a 45-day return policy, but there’s a catch. You can return the main unit (minus the attachments) within 45 days, but you’ll only receive a partial refund. For the Buck, you’d get $1,350 back from the $1,549 purchase price, meaning you’d lose $199 as an “inspection fee.” The silicone attachments cannot be returned once used.
Final Verdict

Is it worth the steep price tag? For the right person, absolutely. If you value powerful stimulation, enjoy both vibration and thrusting, and will use it regularly, the Buck can provide years of pleasure that justifies the investment. The build quality is excellent, and the versatility of positions and attachments means you’re unlikely to outgrow it.
That said, it’s not for everyone. The size, noise level, and price make it impractical for some situations. If you’re on a tight budget, have limited space, or need discretion, you might want to consider other options.
What truly sets the Motorbunny Buck apart from competitors is the thrusting capability combined with powerful vibrations. While other premium saddle vibrators offer strong vibrations and rotation, the Buck’s thrusting motion adds another dimension to the experience that many users find worth the extra cost.
In the end, the Motorbunny Buck is a luxury item for those who take their pleasure seriously. Like any luxury purchase, whether it’s “worth it” depends on your personal priorities and circumstances. But if you’re looking for the most complete, hands-free pleasure experience available, the Buck is currently the gold standard.
Ready to Experience the Ultimate Ride?
If you’re ready to invest in premium pleasure that combines powerful vibrations with customizable thrusting, the Motorbunny Buck delivers an experience worth every penny.
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