How I Tested These Penis Sucking Machines
My testing methodology was comprehensive and consistent across all products. Each machine was used for a minimum of 5 sessions to evaluate performance consistency, battery life, and durability. I assessed factors including suction power, stroke patterns, noise levels, ease of cleaning, and overall satisfaction.
To ensure objectivity, I created a standardized scoring system based on these key criteria:
- Suction intensity and adjustability
- Stroke variety and customization
- Build quality and durability
- Ease of use and cleaning
- Battery life and charging time
- Noise level during operation
- Overall pleasure and satisfaction
My testing setup included tools to measure performance metrics like suction pressure, noise levels, and battery longevity
Additionally, I scoured Reddit forums (r/SexToys, r/AskMen) and Quora threads to incorporate real user experiences and address common concerns. This combination of my hands-on testing and community feedback provides the most comprehensive assessment of these products available anywhere.
1. VacuGlide by Autoblow – The Ultimate Suction Experience
The VacuGlide by Autoblow earns my top spot with its revolutionary vacuum-based technology that delivers the most realistic oral sensation I’ve experienced in any automated device. What sets it apart is the variable suction control that allows you to fine-tune the intensity from gentle teasing to powerful stimulation with 10 distinct levels.
During testing, I was particularly impressed by the VacuGlide’s intelligent pressure sensors that automatically adjust suction based on insertion depth. The sleeve material feels remarkably lifelike, warming quickly to body temperature and maintaining perfect pressure throughout each session.
Battery performance exceeds expectations, delivering a full 2 hours of continuous use on a single charge. The noise level, while not silent, is significantly quieter than previous Autoblow models, making it suitable for shared living situations.
The easy-clean design features a removable sleeve that rinses clean in seconds, while the charging system uses magnetic connections for added safety and convenience. At $189, it represents a premium investment that’s justified by its exceptional performance and durability.
“The VacuGlide feels intense at first, but the suction adjustment is a game-changer. I can dial it from ‘gentle introduction’ to ‘mind-blowing finish’ with precise control. Best purchase I’ve made all year.”
“After trying five different machines, the VacuGlide is the only one that actually feels like real oral. The suction is powerful but controllable, and the sleeve texture is perfect. My only complaint is the size—it’s not exactly travel-friendly.”
Pros
- Adjustable suction with 10 intensity levels
- Intelligent pressure sensors
- Premium sleeve material with realistic feel
- Exceptional 2-hour battery life
- Easy cleaning system
Cons
- Premium price point ($189)
- Larger size limits portability
- Not completely silent
Experience the Ultimate Suction
The VacuGlide delivers unmatched oral sensations with its revolutionary vacuum technology and customizable settings.
2. Autoblow A.I. Ultra – Intelligent Pleasure Technology
The Autoblow A.I. Ultra takes second place with its groundbreaking artificial intelligence that learns your preferences over time. This machine analyzes your responses to different stroke patterns and pressure levels, then creates customized routines tailored specifically to your preferences.
During my testing, I was amazed by how quickly the A.I. Ultra adapted to my preferences, creating increasingly satisfying experiences with each use. The edging function is particularly impressive, sensing when you’re close and adjusting stimulation to prolong pleasure.
The sleeve features a dual-layer design with an outer firm layer for stability and an inner soft layer that mimics natural oral sensations. With 10 different stroke patterns and the ability to create custom sequences, the variety of experiences is unmatched.
Battery life is good but not exceptional at 90 minutes, and the unit is somewhat louder than the VacuGlide. However, the technological innovation and personalization capabilities make this a standout product worth its $169 price tag.
“The AI learning feature isn’t just marketing hype—it actually works. After about 5 sessions, it started creating patterns that were perfectly timed to my preferences. It’s like having a partner who remembers exactly what you like.”
“I was skeptical about the ‘AI’ claims, but this machine genuinely adapts to how you use it. The edging function is mind-blowing—it somehow knows when to slow down just before you finish. My only complaint is the noise level, which is noticeable in a quiet room.”
Pros
- Advanced AI learning technology
- Customized pleasure patterns
- Effective edging function
- Dual-layer sleeve design
- 10 base patterns plus custom options
Cons
- Moderate noise level
- 90-minute battery life
- Learning curve to maximize AI benefits
Experience AI-Powered Pleasure
The Autoblow A.I. Ultra learns your preferences for a truly personalized experience that gets better with every use.
3. Kiiroo Keon + Powerblow – Premium Power Combo
The Kiiroo Keon paired with the Powerblow attachment creates a formidable combination that delivers exceptional power and versatility. This setup achieves an impressive 230 strokes per minute, making it one of the most powerful automated strokers on the market.
What impressed me most during testing was the Keon’s ability to adjust both stroke length and speed independently. This allows for incredible customization, from short, rapid strokes to long, measured movements. The Powerblow attachment adds powerful suction to the equation, creating a comprehensive oral simulation.
The Keon’s interactive capabilities are another standout feature, allowing synchronization with compatible adult content for an immersive experience. The app connectivity works seamlessly, with minimal lag and intuitive controls for adjusting settings on the fly.
Battery life is excellent at 2+ hours, though the powerful motor does generate noticeable noise at higher settings. The premium construction justifies the $219 price for the combo, though this places it among the more expensive options in our lineup.
“The Keon + Powerblow combo is worth every penny. The stroke power is insane, and being able to adjust both length and speed creates endless possibilities. The interactive features with VR content take it to another level entirely.”
“After trying several automated devices, the Keon stands out for its build quality and power. The Powerblow attachment transforms it from great to exceptional. My only issue is the noise—definitely not discreet at higher speeds.”
Pros
- Powerful 230 strokes per minute
- Adjustable stroke length and speed
- Interactive content compatibility
- Excellent 2+ hour battery life
- Premium build quality
Cons
- High price point ($219 for combo)
- Noticeable noise at high speeds
- Larger size and weight
Experience Unmatched Power
The Kiiroo Keon with Powerblow delivers exceptional stroke power and customization for the ultimate automated experience.
4. Lovense Solace Pro – Connected Pleasure Technology
The Lovense Solace Pro stands out with its exceptional connectivity features and partner control options. This device excels in long-distance relationships, allowing partners to control every aspect of the experience through the intuitive Lovense app from anywhere in the world.
During testing, I was impressed by the responsiveness of the app controls, with virtually no lag between adjustments and the device’s response. The Solace Pro combines automated stroking with powerful vibrations and contractions, creating a multi-dimensional sensation that mimics oral pleasure remarkably well.
The sleeve design features strategically placed stimulation nodes that target the most sensitive areas, while the adjustable suction levels (1-10) allow for personalized intensity. The heating function is another welcome addition, warming the sleeve to body temperature for enhanced realism.
Battery life is solid at 1.5-2 hours depending on settings, and the noise level is well-managed considering the power. At $199, it’s a premium product, but the connectivity features and versatility justify the investment for those seeking interactive experiences.
“The long-distance control feature is a game-changer for my relationship. My partner can control every aspect from 2,000 miles away, and the connection is flawless. The combination of stroking, vibration, and contraction creates an incredible sensation.”
“Lovense has the best app in the business, and the Solace Pro takes full advantage of it. The patterns you can create are endless, and the heating function adds a level of realism I haven’t found elsewhere. It’s not cheap, but it’s worth it for the tech.”
Pros
- Superior app connectivity
- Long-distance partner control
- Combined stroking, vibration, and contraction
- Heating function for realism
- Customizable patterns
Cons
- Premium price point ($199)
- Requires smartphone for full functionality
- Sleeve requires thorough cleaning
Connect with Pleasure
The Lovense Solace Pro offers unmatched connectivity and partner control for intimate experiences regardless of distance.
5. Tenga Flip Zero EVR Vibrotation – Japanese Engineering Excellence
The Tenga Flip Zero EVR Vibrotation showcases Japanese engineering at its finest, with an innovative design that combines rotating vibrations with a patented flip-open structure for easy cleaning. This device stands out for its exceptional interior texture and pressure-point technology.
During testing, I was particularly impressed by the five distinct vibration patterns combined with three rotation speeds, creating 15 unique sensations. The internal structure features strategically placed ridges, nodules, and ripples that stimulate from all angles as the device rotates and vibrates.
The flip-open design is genuinely revolutionary, allowing for thorough cleaning without the hassle of removable sleeves. The pressure pads on the exterior let you manually adjust tightness during use, adding a customizable element to the automated experience.
Battery life is moderate at about 40 minutes of continuous use, which is the main drawback. However, the whisper-quiet operation makes this one of the most discreet options available. At $179, it offers excellent value considering the innovative design and quality construction.
“The Flip Zero EVR is engineering perfection. The texture inside is mind-blowing, and the flip-open design makes cleaning so easy it’s ridiculous. The only downside is battery life, but the quick charge feature helps.”
“After trying numerous devices, the Tenga stands out for its thoughtful design. The pressure pads let you customize the experience in real-time, and it’s by far the quietest device I’ve used. Perfect for shared living situations.”
Pros
- Innovative flip-open design
- 15 vibration/rotation combinations
- Exceptional interior texture
- External pressure adjustment
- Extremely quiet operation
Cons
- Limited 40-minute battery life
- No heating function
- Less powerful than some competitors
Experience Japanese Innovation
The Tenga Flip Zero EVR Vibrotation combines ingenious design with powerful sensations in an ultra-discreet package.
6. Lovense Solace – Connected Pleasure for Beginners
The standard Lovense Solace offers many of the same connectivity features as the Pro version but in a more affordable package that’s perfect for beginners. This streamlined model focuses on vibration and contraction rather than automated stroking, making it more accessible while still delivering impressive performance.
During testing, I found the Solace’s seven vibration patterns and three contraction levels created a satisfying experience that effectively simulates oral sensations. The app control is identical to the Pro version, offering the same excellent long-distance capabilities and customization options.
The sleeve design is slightly simpler than the Pro but still features well-designed internal textures that enhance pleasure. The device is compact and discreet, making it ideal for travel or storage in shared living situations.
Battery life is good at approximately 1.5 hours, and the noise level is well-managed. At $149, it represents excellent value for those wanting to experience Lovense’s connectivity features without the premium price of the Pro model.
“The regular Solace is perfect for my needs. The app control works flawlessly, and the vibration patterns are more than enough to get the job done. It’s much more affordable than the Pro while keeping all the connectivity features I wanted.”
“As someone new to these devices, the Solace was the perfect entry point. The app is intuitive, and the customization options are impressive. It’s powerful enough to be satisfying without being overwhelming or complicated.”
Pros
- Excellent app connectivity
- Long-distance partner control
- Seven vibration patterns
- Compact and discreet design
- Great value at $149
Cons
- No automated stroking
- Simpler sleeve design than Pro
- No heating function
Connected Pleasure Made Affordable
The Lovense Solace delivers excellent connectivity and customization at a more accessible price point.
7. Fleshlight Universal Launch – Customizable Power Platform
The Fleshlight Universal Launch stands out for its versatility, accepting virtually any standard Fleshlight sleeve to create a customized automated experience. This approach allows you to pair your favorite sleeve texture with powerful automated stroking for a personalized session.
During testing, I was impressed by the Launch’s raw power, delivering up to 250 strokes per minute with adjustable stroke length and three zones of focus (tip, shaft, or full length). The smartphone mount is a thoughtful addition, allowing you to watch content while the device operates hands-free.
The controls are straightforward with large, easy-to-use buttons that can be operated even in the heat of the moment. The Universal Launch improves on the original with better grip and stability, addressing common complaints about the previous model.
Battery life is somewhat limited at 60 minutes, and the powerful motor makes this one of the louder options in our lineup. At $199, it’s a significant investment, but the ability to use your existing Fleshlight collection adds considerable value for those already invested in the brand.
“The Universal Launch is a beast. The power is incredible, and being able to use any of my existing Fleshlights makes it incredibly versatile. The noise is significant, but the performance makes up for it if you have privacy.”
“I’ve owned both the original Launch and the Universal, and the improvements are substantial. The grip is much better, and the controls are more intuitive. Battery life could be better, but the quick charge feature helps mitigate that issue.”
Pros
- Compatible with all standard Fleshlights
- Powerful 250 strokes per minute
- Adjustable stroke length and focus zones
- Smartphone mount for content viewing
- Improved grip and stability
Cons
- Limited 60-minute battery life
- Significant noise at high speeds
- Bulky size limits discretion
Unleash Your Fleshlight Collection
The Fleshlight Universal Launch transforms any standard Fleshlight into a powerful automated pleasure machine.
8. Tremblr by F-Machine – Industrial-Strength Performance
The Tremblr by F-Machine is the industrial powerhouse of our lineup, designed for those who prioritize raw power and durability over portability or discretion. This mains-powered device delivers uncompromising performance with its heavy-duty motor and mechanical precision.
During testing, I was blown away by the Tremblr’s power and consistency, maintaining perfect rhythm even during extended sessions. The variable speed control offers precise adjustment from gentle to intense, while the stroke length can be mechanically adjusted from 1-4 inches for customized experiences.
The device comes with multiple attachment options, including various sleeve textures and adapters for other toys. The construction is exceptionally robust with metal components and a stable base that prevents movement during operation.
Being mains-powered means unlimited runtime, but it also limits mobility and requires a power outlet. The motor is quite loud, making this unsuitable for shared living situations. At $299, it’s one of the most expensive options, but the industrial-grade construction ensures years of reliable service.
“The Tremblr is an absolute beast. If you want something that will never lose power or slow down, this is it. It’s built like a tank and performs like a dream. Just be aware that it sounds like a small appliance—this is not for thin walls.”
“After burning through three battery-powered devices, I invested in the Tremblr and haven’t looked back. The power is consistent, and the build quality is exceptional. Yes, it’s expensive and loud, but it’s the last device you’ll need to buy.”
Pros
- Unmatched power and consistency
- Industrial-grade construction
- Unlimited runtime (mains powered)
- Adjustable stroke length (1-4 inches)
- Multiple attachment options
Cons
- Very loud operation
- Requires power outlet
- Premium price point ($299)
- Large size limits storage options
Industrial-Strength Pleasure
The Tremblr by F-Machine delivers uncompromising power and durability for those who demand the absolute best performance.
9. Venus 2000 by Sybian – The Original Power System
The Venus 2000 by Sybian is the legendary original automated pleasure system, developed with a medical approach to male stimulation. This device uses a unique vacuum-based receiver and a separate control unit to create powerful, consistent stimulation.
During testing, I found the Venus 2000’s approach distinct from other devices, using rhythmic pressure changes and stroking motions that can be precisely controlled. The medical-grade materials and construction quality are immediately apparent, with every component designed for maximum durability and hygiene.
The separate control unit offers precise adjustment of both stroke speed and intensity, allowing for customized experiences ranging from gentle to extremely powerful. The system comes with multiple receiver sizes to ensure proper fit and comfort for all users.
Being mains-powered provides unlimited runtime, but the system is bulky and requires significant storage space. At $899, it’s by far the most expensive option in our lineup, but its legendary status and exceptional durability make it a lifetime investment for serious enthusiasts.
“The Venus 2000 is the gold standard for a reason. I’ve had mine for over 8 years, and it performs exactly the same as day one. The sensation is unlike any other device—more natural and comprehensive. Yes, it’s expensive, but it’s built to last decades.”
“After trying numerous cheaper alternatives that broke within months, I finally invested in the Venus 2000. The difference in quality and sensation is night and day. The medical approach to design creates a more physiologically aligned experience that feels more natural.”
Pros
- Medical-grade construction
- Exceptional durability (10+ year lifespan)
- Precise control of stroke and pressure
- Multiple receiver sizes included
- Unlimited runtime (mains powered)
Cons
- Premium price point ($899)
- Bulky system requires storage space
- Moderate noise level
- Clinical appearance lacks aesthetic appeal
Invest in the Gold Standard
The Venus 2000 by Sybian offers unmatched durability and medical-grade performance for those seeking a lifetime investment.
10. Fleshlight Quickshot Launch – Compact Power Solution
The Fleshlight Quickshot Launch rounds out our top 10 as the most compact and portable automated option in the lineup. Designed specifically for Fleshlight’s Quickshot sleeves, this device offers impressive power in a significantly smaller package than the standard Launch.
During testing, I was surprised by how much performance Fleshlight packed into this compact unit. The Quickshot Launch delivers up to 250 strokes per minute with four speed settings and adjustable stroke length, providing customizable experiences despite its smaller size.
The open-ended design of the Quickshot sleeve creates a different sensation than fully enclosed options, allowing for easier cleaning and maintenance. The smartphone mount is positioned for optimal viewing, and the intuitive touch controls are well-placed for one-handed operation.
Battery life is moderate at approximately 60 minutes, and the noise level is well-managed for the power delivered. At $159, it offers excellent value for those seeking portability without sacrificing too much performance.
“The Quickshot Launch is perfect for travel or limited storage space. It’s surprisingly powerful for its size, and the open-ended design makes cleanup a breeze. Battery life could be better, but it charges quickly enough that it’s not a major issue.”
“After using the full-size Launch, I was skeptical about the Quickshot version, but it’s impressive how much power they’ve packed into this smaller unit. The open-ended design creates a different but equally enjoyable sensation, and the reduced size makes storage so much easier.”
Pros
- Compact, portable design
- Powerful 250 strokes per minute
- Open-ended design for easy cleaning
- Smartphone mount for content viewing
- Affordable price point ($159)
Cons
- Limited 60-minute battery life
- Only compatible with Quickshot sleeves
- Less immersive than fully enclosed options
Portable Power on Demand
The Fleshlight Quickshot Launch delivers impressive performance in a travel-friendly package at an accessible price point.
Dick Sucking Sex Toys: Head-to-Head Comparison
| Model | Strokes Per Minute | Battery Life | Noise Level | Special Features | Price |
| VacuGlide by Autoblow | 200 | 120 min | Moderate | Variable suction, pressure sensors | $189 |
| Autoblow A.I. Ultra | 180 | 90 min | Moderate-High | AI learning, edging function | $169 |
| Kiiroo Keon + Powerblow | 230 | 120+ min | Moderate-High | Interactive content, adjustable stroke length | $219 |
| Lovense Solace Pro | 170 | 90-120 min | Moderate | App control, heating, long-distance | $199 |
| Tenga Flip Zero EVR | N/A (Vibration) | 40 min | Very Low | Flip-open design, pressure pads | $179 |
| Lovense Solace | N/A (Vibration) | 90 min | Low-Moderate | App control, long-distance | $149 |
| Fleshlight Universal Launch | 250 | 60 min | High | Fleshlight compatibility, smartphone mount | $199 |
| Tremblr by F-Machine | 300+ | Unlimited (Mains) | Very High | Industrial power, adjustable stroke length | $299 |
| Venus 2000 by Sybian | Adjustable | Unlimited (Mains) | High | Medical-grade, multiple receivers | $899 |
| Fleshlight Quickshot Launch | 250 | 60 min | Moderate | Compact size, open-ended design | $159 |
Buying Guide: How to Choose the Right Penis Sucking Device
Key Features to Consider
After testing dozens of automated pleasure devices, I’ve identified the most important factors to consider before making your purchase:
- Stimulation Type: Different machines focus on different sensations—suction, stroking, vibration, or combinations. Consider which sensation you find most pleasurable.
- Power Source: Battery-powered units offer portability but limited runtime, while mains-powered devices provide unlimited use but require an outlet.
- Noise Level: Critical if you have roommates or thin walls. Some high-powered units can be surprisingly loud.
- Cleaning Ease: Look for removable sleeves or flip-open designs that allow thorough cleaning.
- Size and Storage: Consider where you’ll store the device when not in use—some units are quite large.
Price Considerations
Dick sucking machines generally fall into three price categories:
- Entry-Level ($100-$150): Basic functionality with fewer features but still effective. Good for beginners.
- Mid-Range ($150-$250): Better build quality, more features, and improved performance. The sweet spot for most users.
- Premium ($250+): Industrial-grade construction, maximum power, and specialized features. For serious enthusiasts.
Size comparison of popular models shows significant differences in portability and storage requirements
Maintenance Tips
To maximize the lifespan of your device and ensure hygienic use:
- Always clean thoroughly after each use with toy cleaner or mild soap
- Allow sleeves to dry completely before storage to prevent mold
- Use only water-based lubricants with TPE/silicone sleeves
- Store in a cool, dry place away from direct sunlight
- Charge batteries fully before extended storage periods
Pro Tip: If discretion is important, look for models with travel locks and neutral packaging. Many premium brands now ship in plain boxes with generic company names on shipping labels.
Frequently Asked Questions
Are penis sucking machines safe to use?
Yes, when used as directed, quality dick sucking machine is completely safe. All the devices in this review use body-safe materials like medical-grade silicone, TPE, or ABS plastic. To ensure safety, always:
- Use water-based lubricant to prevent material degradation
- Clean thoroughly after each use to prevent bacterial growth
- Follow manufacturer guidelines for maximum usage time
- Discontinue use if you experience any discomfort or irritation
How loud are these devices during operation?
Noise levels vary significantly between models. As a general rule, more powerful machines tend to be louder. In my testing:
- The Tenga Flip Zero EVR is the quietest option, barely audible through a closed door
- The VacuGlide and Lovense models produce moderate noise comparable to an electric toothbrush
- The Fleshlight Launch and Kiiroo Keon are louder, similar to a small fan
- The Tremblr and Venus 2000 are the loudest, comparable to small appliances
If noise discretion is important, prioritize models specifically designed for quiet operation.
How do I clean and maintain them?
Proper cleaning is essential for both hygiene and longevity. Most devices feature removable sleeves that can be cleaned separately from the mechanical components. The general cleaning process is:
- Remove the sleeve from the device
- Rinse with warm water (not hot)
- Clean with mild soap or specialized toy cleaner
- Rinse thoroughly to remove all soap residue
- Allow to air dry completely before storage
For electronic components, use a slightly damp cloth to wipe down surfaces. Never submerge the motor unit unless specifically stated as waterproof by the manufacturer.
Can these sex toys be used with VR content?
Several models in this review offer VR compatibility:
- The Kiiroo Keon has dedicated VR content through the FeelConnect app
- The Lovense Solace Pro can sync with VR videos through the Lovense app
- The Autoblow A.I. Ultra offers limited VR compatibility
For the best VR experience, look for devices that explicitly advertise interactive content capabilities and have dedicated apps for synchronization.
What’s the average battery life for these machines?
Battery life varies based on the power requirements and battery capacity:
- Entry-level models typically offer 40-60 minutes of continuous use
- Mid-range options like the Lovense Solace Pro and Kiiroo Keon provide 90-120 minutes
- Mains-powered devices like the Vacuglide, Autoblow A.I. Ultra, Tremblr and Venus 2000 offer unlimited runtime
Most rechargeable models take 2-4 hours to fully charge. Some premium devices feature quick-charge capabilities that provide 30-60 minutes of use from a 15-minute charge.
Final Thoughts
After extensive testing and research, it’s clear that the market for dick sucking machines has evolved dramatically in recent years. The technology has advanced from simple mechanical devices to sophisticated systems with AI learning, app connectivity, and realistic sensations that genuinely approximate the experience of oral pleasure.
For most users, the VacuGlide by Autoblow offers the best combination of performance, features, and value, earning its place at the top of my list. However, each device in this top 10 excels in specific areas, whether it’s the Kiiroo Keon’s raw power, the Tenga’s innovative design, or the Lovense models’ connectivity features.
When making your selection, consider your personal preferences, living situation, and budget. A quieter, more discreet model might be essential in shared living spaces, while power enthusiasts with privacy might prefer the industrial strength of the Tremblr or Venus 2000.
Whichever model you choose, today’s automated pleasure devices offer unprecedented quality and performance compared to earlier generations. The investment in a quality machine pays dividends in satisfaction and durability, making these devices well worth considering for anyone seeking to enhance their solo experiences.