Evolved Shudder Quivering Nub Dual Stimulator

The Evolved Shudder quivering nub dual stimulator uses three separate motors to give internal and external sensation at once. A quivering nub sits partway along the shaft, the curved tip vibrates, and a flexible arm reaches forward for clitoral stimulation.

Three zones in one shudder quivering nub dual stimulator

Each motor works independently. The nub in the middle quivers rather than buzzes, giving a distinct internal movement, while the tip and the outer arm add their own vibration.

Ten quivering settings and ten vibrating settings, each a speed or pattern, can be mixed as you like. Explore more in our dual and rabbit vibrators section.

Highlights

• Three independently controlled motors
• Quivering nub at the center of the shaft
• Vibrating curved tip
• Flexible clitoral arm
• IPX7 submersible
• USB rechargeable

Specifications

• Brand: Evolved
• Model: Shudder
• Silicone: Free of phthalates and latex
• Insertable length: 4.75 inches
• Diameter: 1.58 inches
• Settings: 10 quivering, 10 vibrating
• Water rating: IPX7
• Charging: USB cable

Using it

Its 4.75-inch insertable length is moderate, and the flexible arm adjusts to sit comfortably against your body. On the shudder quivering nub dual stimulator, start with one motor at a time to find which zone you prefer, then combine them.

A water-based lubricant suits silicone. Since it is rated IPX7, you can rinse it fully under the tap or take it into the bath, then dry it before storing.

Common questions

What does the quivering nub feel like?

It moves in a rapid back-and-forth motion instead of a hum, giving a more physical internal sensation.

Can I use the motors separately?

Yes, all three run independently.