The Rocks-Off NIYA 4 is a discreet, palm-held intimate massager designed for both relaxation and targeted stimulation. Crafted from velvety, body-safe silicone over an ABS plastic core, it sits comfortably in the hand at just 48 mm wide and 70 mm tall, weighing a featherlight 64 g. Its compact, egg-like form allows precision placement for clitoral, erogenous zone, or full-body sensory massage. Ten vibration functions—accessible at a single touch—range from steady hum to complex pulsing patterns, powered by a rechargeable lithium-ion battery topped up via USB. The fully waterproof construction means play is never limited to dry land, and the whisper-quiet motor keeps things discreet.

NIYA 4 features:

• 10 vibration functions for varied intensity and rhythm
• Sensory touch design for precision stimulation
• Body-safe silicone exterior, smooth and skin-friendly
• USB rechargeable lithium-ion battery — no disposables needed
• Fully waterproof for bath, shower, or poolside use
• Palm-sized and discreet — easy to hold and position
• Lightweight at 64 g / 2.25 oz for extended, fatigue-free sessions
• Suitable for solo and partnered use

Specifications / Size & material

• Brand: Rocks-Off
• Color: Periwinkle (Cornflower)
• Width: 48 mm / 1.88 in
• Height: 70 mm / 2.75 in
• Depth: 48 mm / 1.88 in
• Weight: 64 g / 2.25 oz
• Functions: 10 vibration modes
• Charging: USB rechargeable, lithium-ion battery
• Waterproof: Yes
• Materials: Body-safe silicone and ABS plastic — phthalate-free and non-porous

Intensity & Experience Level

Level: Beginner  |  Sensation: Rumbly / Precision vibration

The NIYA 4 is exceptionally approachable — its rounded palm-held shape, single-button cycling, and graduated function range make it ideal for first-time vibrator users as well as seasoned enthusiasts seeking a fuss-free, versatile toy. The range of 10 modes means you can stay gentle or escalate to more complex patterns at your own pace.

Who is this product for?

• Beginners: Anyone exploring vibration-based stimulation for the first time who wants a straightforward, non-intimidating design.
• Clitoris owners: Users seeking precise external stimulation without penetration.
• Couples: Partners who want to incorporate a shared massager during foreplay or intercourse without bulk or complexity.
• Wellness seekers: Those who want a dual-purpose massager for muscle relaxation and intimate use.
• Discreet users: Anyone who values a compact, travel-friendly toy that looks innocuous and packs easily.

How to use the NIYA 4?

1. Charge the NIYA 4 fully using the included USB cable before first use; the indicator light will confirm a complete charge.
2. Ensure the toy is clean and, if desired, apply a small amount of water-based lubricant to the silicone surface or to the body for enhanced glide.
3. Press the single control button to power on and cycle through the 10 vibration functions until you find a comfortable starting intensity.
4. Cup the device in your palm and guide the curved surface to your preferred area — clitoris, labia, inner thigh, or any erogenous zone — applying gentle pressure.
5. Comfort checkpoint: pause and assess pressure and intensity; adjust by cycling to a lower setting or repositioning if any discomfort arises.
6. For partnered use, hand the toy to your partner or press it between bodies during intimacy, communicating throughout about sensation and pressure.
7. To stop, hold the button until the device powers off. Remove from skin before setting down.

Techniques & ways to play

• Solo — steady build: Begin on the lowest function and cycle upward gradually, holding the massager against the clitoris or labia and experimenting with angle and pressure.
• Solo — body mapping: Use the NIYA 4 across the inner thighs, nipples, and lower abdomen before focusing on genitals to heighten overall sensitivity.
• Partnered — shared stimulation: Press the toy between partners during missionary or spooning positions for simultaneous clitoral stimulation during penetration.
• Partnered — teasing play: One partner holds the massager and controls placement and function, tracing it slowly across the receiving partner's body before focusing on sensitive zones — always with clear, ongoing consent before escalating intensity.
• Dom/sub dynamic: The controlling partner holds the NIYA 4 and decides timing, position, and vibration level; the receiving partner communicates using an agreed safe word or signal, and escalation only occurs with explicit ongoing consent.

Pairs well with / Complete the scene

• Water-based lubricant: Essential for silicone toys — use a quality water-based lube to protect the silicone surface and enhance sensation.
• Blindfold: Heightens sensory anticipation when a partner controls the massager — pairs perfectly with our Sensory Play collection.
• Restraints or cuffs: Combine with light wrist restraints for a beginner-friendly power-exchange scene, found in our Bondage Basics collection.
• Massage candles: Set a relaxation scene before transitioning to intimate use.

How to clean and care

Because the NIYA 4 is fully waterproof, rinse it under warm running water immediately after use. Clean with a dedicated toy cleaner or mild, fragrance-free soap, working over the entire silicone surface. Rinse thoroughly and pat dry with a lint-free cloth; allow to air-dry completely before storage. Use only water-based lubricants with silicone toys — silicone-based lubes can degrade the surface over time. Store in a clean pouch or the original box, away from direct sunlight and extreme heat. Charge only with the manufacturer-supplied USB cable to protect battery health.

Additional information

The NIYA 4's durable silicone and ABS construction is built for long-term use with proper care. Its non-porous silicone surface resists bacterial build-up, making hygiene maintenance straightforward. The rechargeable battery eliminates ongoing battery costs and is suited to frequent use. The palm-held size makes it a versatile choice — equally useful for solo relaxation, intimate massage, or partnered play — and its whisper-quiet motor supports use in shared living spaces. The lightweight form (64 g) reduces hand fatigue, making it accessible to users with limited grip strength.

Special considerations / warnings

• Lube compatibility: Use water-based lubricant only — silicone-based lubricants will damage the silicone surface.
• Charging safety: Do not use the toy while charging. Charge on a non-flammable surface and do not leave charging unattended for extended periods.
• Skin sensitivity: If you experience irritation, discontinue use and consult a healthcare professional before resuming.
• Medical devices: Persons with electronic implanted devices (e.g., pacemakers) should consult a physician before using any vibrating product near the implant site.
• Hygiene: Do not share the toy between partners without thorough cleaning; the non-porous silicone surface simplifies disinfection.
• Storage: Keep out of reach of children and pets.

18+ only. For consensual adult use.