Today, we’ll discuss Vac-U-Lock systems, and how these are used in stap-ons. Such products feature the two-piece Vac-U-Lock system that securely attaches different types of dildos onto the harness as quickly as throwing on some pants.
Vac-U-Lock by Doc Johnson is one of the most popular sex toys, so it is no surprise that there are numerous products to choose from - from single probe or dildo attachments to vibrating plug harnesses.
We have searched the market and picked the seven best Vac-U-Lock strap-ons for extended and comfortable use. Before moving on to our top picks, take some time to read how we evaluated each product and what to look for in your next Vac-U-Lock strap-on.
1. Best Value: Vac-U-Lock Ultraskyn Cock with Ultra Harness
2. Pegging Strap-On Set: Vac-U-Lock Silicone Pegging Set
3. Realistic Dildo & Harness Set: Vac-U-Lock Dual Density Experienced Set
4. 8 Inch Dildo & Harness Set: Vac-U-Lock 8 Inch Classic Dong with Ultra Harness
5. Harness & Dildo Set: Vac-U-Lock Vibrating Harness Starter Set with Remote
6. Harness with Vibrating Plug: Vac-U-Lock Supreme Harness with Wireless Vibrating Plug
7. Harness with Plug: Vac-U-Lock Strap On Harness with Plug
Things to Consider When Shopping for a Vac-U-Lock Strap-On
Since we're specifically talking about strap-ons that feature the Vac-U-Lock system, there are a few things to analyze before deciding which product matches your need. Primarily, you want to pay attention to the extra attachments, their quality and durability, and the adaptability of the harness to ensure your chosen strap-on offers enough versatility for your imagined sex plays. Here's a more detailed list of things you need to consider:
- Harness adjustability: While most Vac-U-Lock strap-ons are one-size-fits-most, this may not be entirely true. In many cases, the harness has limitations and may feel too big or loose for people of smaller sizes or those needing extra support. If you want to ensure the harness size properly fits you, measure yourself beforehand and look for Vac-U-Lock strap-on harnesses that feature measurement tables on the packaging.
- Included dildo attachments: What kind of kit you purchase usually comes down to personal choices, as Vac-U-Lock has many products with different dildo attachments included. However, as a beginner, it is more practical to choose those that include a moderately-sized dildo attachment and not be overly experimental. Beginner kits usually feature 1 to 3 attachments of different sizes and textures, allowing you to start using your Vac-U-Lock strap-on right away.
- Vibrating plug properties: If you enjoy the buzz action, it's best to choose a harness that allows you to include a vibrating plug or one with a pre-installed vibrating function. The vibrating plug will transfer the vibrations through whatever attachment you're using, giving your partner the pleasure of deep thrust and powerful pulsations. Although they tend to be more expensive, vibrating plug Vac-U-Lock strap-ons are a worthy investment that can bring a lot of versatility into your sex life. You can use this harness repeatedly with as many compatible attachments as you want.
- Maintenance and care: The key to proper maintenance is understanding the materials used in your harness and the attachment plug. If your harness is made of washable materials and has a detachable Vac-U-Lock plug, cleaning it is a breeze – just toss it in the washing machine and let it do its thing. However, some materials require careful cleaning and special. Some materials also require special maintenance and storage, so make sure to buy toys you can adequately care for.
- Suction cup: For those who enjoy hands-free action, choose Vac-U-Lock strap-ons with detachable suction cups. Most suction cups are easy to remove and stick to a clean, flat surface, turning any dildo attachment into a mountable sex toy.
7 Best Vac-U-Lock Strap-Ons
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If you are looking for an all-around Vac-U-lock strap-on kit that offers excellent value, the Vac-U-Lock Ultraskyn Cock with Ultra Harness is our first recommendation. The sex toy features a jockstrap-style harness stretchable up to 53 inches around the hip and offers a comfortable yet secure fit. The harness also features a crotch opening, allowing space for vaginal play even during penetration. Regarding the attachment, you can choose between 7- and 8.25-inch dongs made from phthalate-free, body-safe materials. The dildo features a realistic vein-textured shaft, tapered tip, and balls attached at the bottom. Although seemingly firm, you can still use the dildo in different sex positions and expect an intense sense of fullness. Additionally, Vac-U-Lock Ultraskyn Cock with Ultra Harness is waterproof, so you can take it to any aquatic surroundings without worrying about damaging it.
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The Vac-U-Lock Silicone Pegging Set includes all the necessary attachments for a pleasurable pegging session. Its system is designed for seamless attachment swapping, allowing you to personalize your experience. The package has 3 different O-ring sizes to attach the 3 different-sized dildos. With insertable length varying from 4.5 to 6.5 inches, it’s a great starting point for pegging beginners and those on their anal training journey. The dildos offer a smooth texture, a straight, slim shaft, and a tapered tip for easy insertion. Each of the dildo attachments features a suction cup base, allowing you to use them separately by sticking them to any flat, hard surface and mounting them as long and as hard as you desire. The open-style harness integrating the Vac-U-Lock system fits up to 69 inches around the waist and between the legs, allowing for extra skin contact during penetration.
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If you prefer lifelike dildos rather than phallic-shaped probes, the Vac-U-Lock Dual Density Experienced Set combines advanced features and unparalleled comfort for an unforgettable experience. The kit features three different dildo attachments - 8 inches, 9 inches, and 10 inches. These attachments seamlessly connect with the Vac-U-Lock harness, enhancing compatibility and ease of use. The phthalate-free, body-safe materials of the dildo are gentle to the skin and feature intricate textures that replicate the sensation of intercourse. For those who want to go solo, the suction cups at the bottom of the dildo guarantee hands-free fun whenever you want. The adjustable harness of up to 69 inches guarantees a secure fit, empowering you to explore confidently. The set contains all tools for your play session and aftercare products, ensuring your sex toys remain dependable companions for years.
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The Vac-U-Lock 8-inch Classic Dong with Ultra Harness combines length with an authentic touch, ensuring an unmatched experience. The set includes an 8-inch dildo attachment, meticulously crafted with textured veins and a tapered tip, ideal for vaginal and anal exploration. This set features a thong-style harness adjustable up to 53 inches in waist size, enabling uninhibited movement as you navigate your desires. On the crotch, there's a special vaginal opening allowing extra stimulation during penetration, such as using additional sex toys. At the base of the dildo, there's a powerful suction cup that sticks to any flat surface and will allow you to enjoy this novelty item even without a partner. Made from body-safe materials like PVC and ABS, the Vac-U-Lock technology ensures a seamless and secure connection, whether for penetration or a hands-free experience.
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The dildo’s texture is just as important as its size, and if you appreciate versatility, you'll love the Vac-U-Lock Vibrating Harness Starter Set with Remote. This comprehensive set invites you to explore new dimensions of pleasure while fostering a deeper connection with your partner. The dongs offer insertable lengths of up to 7.5 inches and feature waterproof properties, allowing you to use them whenever and wherever the mood strikes you. Not only does this kit offer three dildos, but the Vac-U-Lock harness can effectively turn them into a vibrator as soon as it is attached to it. There are 7 vibrating functions available, controlled by the push button at the base or through the wireless remote controller. Harness offers a very comfortable fit, stretching up to 69 inches in waist size to accommodate different body types and offer security even during more vigorous penetration
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If you’re looking for a premium quality harness without breaking the buck, the Vac-U-Lock Supreme Harness with Wireless Vibrating Plug will perfectly fit your bedroom routine. With its 7 different types of vibrating functions, the Vac-U-Lock plug will turn every compatible dong you own into a fully functional vibrator. With multiple vibration modes and wireless remote control, you can customize the experience to your preferences or allow your partner to take control. The Vac-U-Lock technology is seamlessly integrated into this set, allowing effortless attachment and detachment of the vibrating plug. The plug, made from body-safe materials, promises a sensual touch against your skin while providing the pulsating delights you crave. The harness is unisex and ergonomically designed to fit up to 69 inches in waist size, with extra padding around the waist and open rear for anal stimulation.
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Simple yet practical, if you want a comfortable harness with multiple Vac-U-Lock attachments, the Vac-U-Lock Strap On Harness with Plug is the most budget-friendly solution. Although the kit features only an ergonomically designed harness, a Vac-U-Lock plug, and 2 O-rings, it is enough to get you started and experiment with different probes. When you’re ready to take things to the next level, the Vac-U-Lock system enables effortless swapping of compatible attachments without complication. Its suction cup base allows hands-free pleasure, adding a layer of excitement to exploration. The adjustable straps of up to 69 inches ensure a personalized fit for various body types, offering confidence and ease during extended play. Additionally, the harness offers an open front and rear, allowing extra vaginal or anal stimulation for the wearer.
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Final Thoughts
Whether you appreciate the security that Vac-U-Lock strap-ons offer or you want the versatility that the Vac-U-Lock harnesses allow, opting for this sex toy may be the most practical and budget-friendly decision you've made for your sex life. While Vac-U-Lock strap-ons come with many different features, the two-way systems bind them together as a separate category that is easy to browse but hard to choose.
Our list of the top Vac-U-Lock strap-ons narrows down the available market choices. It provides only the best options for multiple uses and different sex scenarios. With or without dildo attachments, vibrating or non-vibrating, harness materials, and adjustability - you can find a Vac-U-Lock strap-on that matches all your needs and fantasies.If you're ready to explore the new horizons strap-ons have to offer, visit our vast Vac-U-Lock strap-on section and pick one that suits you best!