b-Vibe Strap-It-On Anal Training Kit Review: Is This 8-Piece Pegging Set Worth Buying?

Finding an anal training kit that offers more than a collection of differently sized toys can be difficult. Some sets focus entirely on beginner butt plugs, while others are designed primarily for couples interested in strap-on play. The b-Vibe Strap-It-On Anal Training Kit attempts to bring both experiences together in one package.

This eight-piece set includes a 4-inch beginner starter plug, a 5-inch silicone dildo, a 7-inch vibrating ridged silicone dildo, an adjustable harness, three interchangeable silicone O-rings, and a lubricant applicator. Both dildos can attach to the harness, but their suction bases also allow for separate use.

That combination makes the kit more versatile than a basic Anal Toys starter set. It provides different sizes, both vibrating and non-vibrating options, and a harness designed for couples exploring pegging.

However, a larger package does not automatically mean better value. The important questions are whether the components serve distinct purposes, whether the harness offers enough flexibility, and whether the electronic features justify the additional complexity.

In this review, we’ll examine the design, size options, harness compatibility, vibration specifications, materials, maintenance requirements, and overall value to help determine who should consider buying the b-Vibe Strap-It-On Anal Training Kit.

Editor Rating

Overall Rating: ⭐⭐⭐⭐☆ 4.2/5

Rating Category	Score
Design & Build Quality	⭐⭐⭐⭐☆ 4.3/5
Size & Versatility	⭐⭐⭐⭐⭐ 4.6/5
Harness Adjustability	⭐⭐⭐⭐☆ 4.3/5
Vibration Features	⭐⭐⭐⭐☆ 3.8/5
Materials & Waterproofing	⭐⭐⭐⭐☆ 4.4/5
Ease of Maintenance	⭐⭐⭐⭐☆ 4.0/5
Value for Money	⭐⭐⭐⭐☆ 4.1/5
Overall	⭐⭐⭐⭐☆ 4.2/5

1. Design and Build Quality

The first thing worth noting about the b-Vibe Strap-It-On Anal Training Kit is that it combines several different types of adult products rather than relying on one central feature.

The package includes two silicone dildos, a smaller starter plug, and an adjustable strap-on harness. This gives the kit two distinct purposes: individual anal exploration and partnered strap-on activities.

The harness is made from neoprene, with PP webbing and plastic and metal trim components. Neoprene is commonly used in flexible accessories because it offers a combination of softness and structural support. The adjustable straps also allow users to modify the fit rather than relying on a fixed-size design.

One practical detail is the inclusion of three interchangeable silicone O-rings. These help accommodate different dildo sizes and make the harness more adaptable.

Both dildos also feature suction bases, which means they are not limited to harness use. This is a useful design decision because it gives owners more flexibility without requiring additional accessories.

The overall approach is practical rather than overly complicated. Instead of buying a separate anal plug, dildo, vibrating toy, and harness, users receive several complementary components in one package.

That said, the number of accessories also means there is more to organize, clean, and maintain after use.

2. Three Sizes for Different Experience Levels

One of the strongest reasons to consider this Anal Training Kit is its combination of three different sizes.

Rather than offering several nearly identical toys, b-Vibe includes products with different intended roles.

The 4-Inch Beginner Starter Plug

The 4-inch starter plug is the smallest option in the package. Its purpose is to provide a more approachable starting point for people who are new to anal toys.

For beginners, starting with a smaller product is generally more sensible than immediately choosing something larger. Comfort, relaxation, sufficient lubrication, and personal preference matter much more than reaching a particular size.

The starter plug gives users another option without requiring them to purchase a separate beginner product.

The 5-Inch Silicone Dildo

The 5-inch silicone dildo offers a different experience from the starter plug. It is a more traditional dildo design and can be attached to the included harness.

It does not add a separate vibration feature, which may actually appeal to people who prefer straightforward products without charging requirements or electronic controls.

Its suction base also provides another way to use the dildo independently.

For couples interested in trying a Strap-On Harness for the first time, this is likely to be one of the more practical components of the set.

The 7-Inch Vibrating Ridged Silicone Dildo

The largest option is the 7-inch vibrating ridged silicone dildo.

Unlike the 5-inch model, this version combines a textured surface with an electronic vibration function. It provides an additional option for users who want to explore different sensations.

For readers who are new to anal play, understanding preparation, pacing, and comfort is just as important as choosing the right size. Our article, How to Use a Butt Plug: A Beginner’s Guide to Safe and Comfortable Use, explains the basics in more detail.

However, the larger size should not automatically be considered an upgrade for everyone.

People with limited experience may prefer the smaller options, while experienced users can decide whether the larger model fits their preferences. There is no reason to progress through every size simply because they are included in the same package.

Overall, the three-piece combination gives the kit a broader appeal than a standard single-size Anal Dildo.

Size preferences can vary considerably from one person to another, so it helps to understand how insertable length and girth affect comfort before making a choice. See How to Choose the Right Dildo Size? Complete Guide to Length and Girth for a closer look at these considerations.

3. Adjustable Harness and Compatibility

A strap-on kit is only as practical as its harness. Even a well-made dildo can become frustrating to use if the attachment system does not provide a secure and comfortable fit.

If you are comparing different harness-compatible options rather than considering this kit alone, Best Strap-On Dildos: Top Picks for Different Needs offers a broader look at strap-on designs and what to consider when choosing one.

The b-Vibe Strap-It-On harness is designed with an adjustable, contoured structure. According to the manufacturer, it accommodates waist sizes up to 68 inches.

This is a useful specification because harness fit can vary considerably between individuals. A wider adjustment range gives more people the opportunity to find a suitable position.

The three interchangeable silicone O-rings are another important part of the design. They allow users to accommodate different dildo sizes instead of depending on a single fixed opening.

Both included dildos are designed to attach to the harness, giving couples the option to switch between the 5-inch and 7-inch models depending on their preferences.

There is also an elastic pouch positioned behind the dildo base pad. It is designed to hold an additional bullet vibrator, providing another way to expand the experience.

One detail worth remembering is that the bullet vibrator is not included. Buyers who want to use this additional feature will need to purchase a compatible vibrator separately.

The harness also has a contoured design intended to improve support during extended wear. However, the actual comfort of any harness depends on body shape, strap adjustment, and positioning. The manufacturer’s description should not be confused with independently verified wear-testing results.

4. Vibration Performance

The vibrating dildo is one of the main differences between this kit and a basic pegging set.

The 7-inch ridged silicone dildo includes a rechargeable electronic component powered by a 500 mAh battery.

According to the published specifications, charging takes approximately 120 minutes, while the estimated operating time is 60–90 minutes.

For occasional use, that battery capacity should provide a reasonable amount of operating time. However, actual battery performance can vary depending on operating conditions and the vibration setting.

The product also supports USB-C charging, which is convenient because it avoids relying on an older proprietary charging connection.

There is one limitation in the available product information: b-Vibe does not clearly specify the number of vibration modes, individual intensity levels, or noise output on the product page.

That makes it difficult to evaluate the vibration system against more feature-rich Anal Vibrators.

I would therefore consider vibration an additional feature rather than the main reason to purchase this kit.

The stronger selling point is the combination of a vibrating dildo, a non-vibrating alternative, and an adjustable harness. People who specifically want app-controlled toys, remote operation, or multiple documented vibration patterns should compare other products before making a decision.

5. Materials, Charging, and Waterproofing

Material quality matters when choosing adult toys, especially products intended for intimate contact.

The manufacturer lists the dildo materials as 100% body-safe silicone and ABS plastic. The harness uses 100% neoprene, together with PP webbing, plastic, and metal trim.

Silicone is widely used in adult products because it offers a smooth, flexible surface and is relatively straightforward to clean when properly manufactured and maintained.

The harness materials serve a different purpose. Neoprene and webbing provide the structure needed for adjustment and support, while the additional hardware helps complete the attachment system.

Here is a summary of the published technical specifications:

Specification	Details
Product	Strap-It-On Anal Training Kit
Brand	b-Vibe
Package	8-piece set
Starter plug	4 inches
Non-vibrating dildo	5 inches
Vibrating dildo	7 inches
Dildo materials	Body-safe silicone and ABS plastic
Harness materials	Neoprene, PP webbing, plastic and metal trim
Battery capacity	500 mAh
Charging time	Approximately 120 minutes
Operating time	Approximately 60–90 minutes
Charging connection	USB-C
Water resistance	IPX7
Maximum waist size	68 inches
Warranty	1-year limited warranty

The IPX7 rating is another specification worth mentioning. It indicates a defined level of water-resistance protection under standardized testing conditions.

However, buyers should not assume that the entire kit can be submerged or cleaned in the same way. The harness, silicone accessories, and electronic components have different maintenance requirements.

Always follow the product manual, particularly when cleaning around charging connections or electronic sections.

The manufacturer also provides a one-year limited warranty covering qualifying defects in materials and workmanship. This is a useful consideration when comparing the kit with less expensive alternatives.

6. Cleaning, Lubrication, and Maintenance

A multi-component Anal Toys set requires a little more attention than a single silicone toy.

The b-Vibe kit contains several different materials, so cleaning everything together using the same method is not necessarily appropriate.

The silicone components should be cleaned after each use according to the manufacturer’s instructions. Pay particular attention to textured surfaces and areas around the suction bases, where residue may collect.

For the vibrating dildo, avoid opening the electronic housing or exposing charging connections to unnecessary moisture. Although the product lists an IPX7 rating, it is still important to follow the instructions supplied with the device.

The harness should be maintained separately. Neoprene and PP webbing can require different cleaning methods from silicone, and the material should be allowed to dry completely before storage.

The interchangeable O-rings should also be inspected periodically. If they become stretched, damaged, or visibly deteriorated, they may no longer provide the intended fit.

Lubrication is another important part of anal play. The kit includes a lubricant applicator, but users should still choose an appropriate lubricant separately if the included product does not meet their preferences.

A water-based lubricant is generally a sensible starting point for silicone toys because it is compatible with most silicone materials.

The manufacturer also describes the dildos as suitable for both anal and vaginal use. When switching between these uses, clean the toy thoroughly and use a fresh condom where appropriate. Never transfer an unclean toy directly from anal to vaginal use.

A little additional maintenance is worthwhile because it helps preserve the condition of the products and supports better hygiene.

7. Who Should Buy the b-Vibe Strap-It-On Kit?

This kit makes the most sense for people who want several complementary products rather than one basic anal toy.

It may be a good choice for:

• Beginners who want access to different sizes without purchasing several separate products.
• Couples interested in exploring pegging and strap-on activities.
• People who want both vibrating and non-vibrating silicone dildos.
• Users who appreciate an adjustable harness with interchangeable O-rings.
• Anyone looking for a combination of individual anal toys and partnered-play accessories.

Couples who are still exploring different types of shared anal play may also find it useful to compare other options. Our article, Best Anal Toys for Couples: Top Picks for Different Preferences, covers additional choices for different preferences and experience levels.

However, it may not be the right purchase for everyone.

People who only want a simple beginner butt plug may find the package unnecessarily extensive. Buyers who prioritize advanced vibration controls may also prefer a dedicated vibrating toy with more detailed electronic specifications.

The same applies to people who already own a suitable strap-on harness and several silicone dildos. In that situation, purchasing another complete set may not offer enough additional value.

The best approach is to consider which components you will actually use rather than judging the product entirely by its eight-piece package description.

8. Pros and Cons

Pros

• Three different sizes provide more flexibility than a single-product set.
• Includes both vibrating and non-vibrating silicone dildos.
• Both dildos can be used with or without the harness.
• Three interchangeable silicone O-rings improve compatibility.
• Adjustable harness accommodates waist sizes up to 68 inches.
• USB-C charging and an IPX7 water-resistance rating.
• Additional pouch supports a separately purchased bullet vibrator.
• One-year limited manufacturer warranty.

Cons

• The complete set may be unnecessary for people who only need a basic anal plug.
• The additional bullet vibrator is not included.
• Detailed vibration modes and intensity specifications are not provided.
• The 7-inch option may not suit every beginner.
• Multiple components require more cleaning and storage attention.
• Actual harness comfort depends on individual fit and adjustment.

9. ToyBench Final Verdict

The b-Vibe Strap-It-On Anal Training Kit is more interesting as a complete combination set than as an individual sex toy.

Its biggest advantage is flexibility. The 4-inch starter plug, 5-inch silicone dildo, and 7-inch vibrating model offer different options, while the adjustable harness makes the package relevant to couples exploring pegging and strap-on play.

The interchangeable O-rings and suction bases also make the design more adaptable than a basic harness-and-dildo combination.

There are still a few limitations worth considering. The vibration specifications are relatively limited, the additional bullet vibrator is sold separately, and the full set may be more than some buyers actually need.

Price is another factor. The value of the package depends on whether you will use several of its components rather than just one.

Overall, I would describe this as a versatile beginner-to-intermediate pegging and anal exploration kit, with a stronger focus on variety and compatibility than advanced electronic features.

For shoppers who want one package that covers several different uses, the b-Vibe Strap-It-On Anal Training Kit deserves consideration. Those looking for a simple butt plug or a dedicated high-performance vibrating dildo may be better served by choosing a more specialized product.

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