Does this work with all Vac-U-Lock harnesses and accessories?

Yes, it's designed to work with any Vac-U-Lock compatible harness, suction cup base, or handle. The universal plug system ensures a secure connection across the entire Doc Johnson Vac-U-Lock line.

How realistic does the UR3 material feel?

UR3 is Doc Johnson's signature realistic material — soft and skin-like on the outside with a firm core inside. It's designed to mimic natural feel and warmth, complete with realistic texture and detailing.

What type of lube should I use with this?

Stick to water-based lubricants only. Silicone-based lubes can break down the UR3 material over time, and oil-based products aren't recommended for intimate use with this material.

How should I clean and store this attachment?

Rinse thoroughly with warm water and toy cleaner after each use. Store it separately from other toys in a cool, dry place — UR3 can react with other materials if stored touching.

Doc Johnsondildo

Vac-U-Lock 6 Inch UR3 Realistic Dildo Attachment

Name: Vac-U-Lock 6 Inch UR3 Realistic Dildo Attachment
Brand: Doc Johnson
SKU: 16950
Price: 40.99 USD
Availability: InStock

Six inches of realistic UR3 that clicks into any Vac-U-Lock harness.

$40.99In stock

How it feels

Insertable length
Girth
Firmness
Realism
Base and balance
Body-safe material

What it does

This is the attachment that makes any Vac-U-Lock harness feel realistic. The UR3 material gives you that soft-outside, firm-inside feel that's become Doc Johnson's signature, while the universal Vac-U-Lock plug means it works with any compatible harness or base you already own. At six inches, it's substantial without being intimidating, perfect for couples who want realistic texture and the confidence of a system that locks securely in place.

FAQs / Q&A

Does this work with all Vac-U-Lock harnesses and accessories?
Yes, it's designed to work with any Vac-U-Lock compatible harness, suction cup base, or handle. The universal plug system ensures a secure connection across the entire Doc Johnson Vac-U-Lock line.
How realistic does the UR3 material feel?
UR3 is Doc Johnson's signature realistic material — soft and skin-like on the outside with a firm core inside. It's designed to mimic natural feel and warmth, complete with realistic texture and detailing.
What type of lube should I use with this?
Stick to water-based lubricants only. Silicone-based lubes can break down the UR3 material over time, and oil-based products aren't recommended for intimate use with this material.
How should I clean and store this attachment?
Rinse thoroughly with warm water and toy cleaner after each use. Store it separately from other toys in a cool, dry place — UR3 can react with other materials if stored touching.

Care Instructions

Rinse with warm water and toy cleaner before and after use
Store in a cool, dry place away from other toys
Use only water-based lubricants with UR3 material
Replace when material shows signs of wear or degradation

In the box

1x 6-inch UR3 realistic dildo with Vac-U-Lock attachment

Specs

Length: 6 inches insertable
Material: UR3 (Ultra Realistic 3.0)
Compatibility: Vac-U-Lock system
Features: Realistic texture with balls

Emma's take

One of the ones worth quietly recommending over coffee ♥

Your statement reads XDIPX
Nothing on the bill names a product, a category, or this store.
Ships in plain packaging
Plain box, plain label. Not a secret, just nobody's business.
Free US shipping over $99
Ships from Michigan and Arizona. Most orders arrive in two to three days.
30-day returns
Something off? Tell us. We'll make it right.
Always genuine
Sourced direct. No knock-offs, ever.
Body-safe materials
Medical-grade silicone, glass, and steel, named on every product page.

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