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Bionic cervical massager

★★★★★ 4.9/5 | +1,300 Verified Reviews
$189.95 $99.95 SAVE $90.00
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PRECISION RELIEF ENGINEERING

Most just vibrate. KIVA™ mimics human hands to actively detach muscle from bone.

4D Biomimetic Grip

No surface rubbing. 6 nodes simulate the deep 'Grasping' technique of a pro physio.

Smart NTC Heat

Constant 42°C heat that instantly dissolves deep-seated muscle knots.

Soft-Touch Silicone

Matte, rubberized heads. Deep tissue penetration without bone friction or pain.

100% Wireless

Hands-free recovery. Wear it while working, driving, or unwinding.

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30-Day Guarantee
Happy Customers
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The KIVA™ system replicates the biomechanical grip of a physical therapist, releasing tension accumulated from stress, poor posture, and screen use.

In just 10 minutes, it restores blood flow to the neck and traps, turning your downtime into a clinical recovery session.

Unlike massagers that only vibrate, KIVA grips and lifts the muscle.

Its Bionic Nodes reproduce the pincer movement (index and thumb), separating muscle fibers to deactivate deep trigger points without surface friction.

Medical-grade Soft-Touch Silicone heads. Their matte texture prevents irritation and simulates the touch of human skin.

Exterior coating in high-resistance, breathable PU leather, designed to withstand therapeutic heat without degrading.

Type: 4D Cervical Massager
Power: 10W (Brushless Motor)
Battery: 2000 mAh (Lithium)
Battery Life: 70–80 min / charge
Charging: USB-C (Cable included)
Weight: 1.2 kg (Ultralight)
Material: PU Leather + Silicone

Processing: 24-48 business hours with priority tracking number.

KIVA Guarantee: Try the device for 30 days. If you don't feel real relief, we process your return with no questions asked.

Is it painful?

No. The soft-touch silicone and 3 intensity levels allow for a deep but safe massage, without sharp impacts.

Can I use it while working?

Yes. Its 'Hands-Free' design with back straps allows you to type or read while receiving treatment.

How do I clean it?

The silicone heads are waterproof. You can easily wipe them with a damp cloth or disinfectant wipe after use.

Are there contraindications?

As with any massager, consult your doctor if you have a pacemaker, recent neck surgeries, or acute injuries.

How long does the battery last?

A full charge offers up to 80 minutes of use (approx. 8 sessions of 10 minutes).

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KIVA Tech

The Science of Relief in 3 Steps

Tech Neck Pain - Fase 1
01

1. Accumulated Tension

'Tech Neck' posture and stress block your circulation. These micro-traumas create deep knots that conventional rest cannot eliminate.

4D Mechanism Macro - Fase 2
02

2. 4D Bionic Mechanics

Unlike surface vibration, our silicone nodes replicate the human pincer grasp: they grip, lift, and release muscle fascia from the root.

Active Recovery - Fase 3
03

3. Active Recovery

Thanks to the Hands-Free design, you regain your range of motion. Your therapy continues while you keep creating, working, or unwinding.

RECOVERY TECHNOLOGY

Real Neck Relief,
Just Like Pro Hands

Hours in front of a screen don't damage your neck by chance. Tension accumulates layer by layer.

KIVA does not rub the skin: its 4D bionic fingers grip and knead the muscle, releasing the deep fascia where pain originates.

A smart relief ritual, hands-free and without leaving home.

KIVA After - Relief
KIVA™ RELIEF
KIVA Before - Pain
ACUTE PAIN

Real Relief Stories

Review 1
★★★★★

“Finally, something that grabs the muscle.”

Most massagers just vibrate on the skin. KIVA actually separates the muscle from the bone. My tech-neck tension melted away in minutes.

— Michael Thompson
Review 2
★★★★★

“Professional grade recovery tool.”

I lift heavy and my traps get rock hard. The 4D movement mimics my therapist's pinch perfectly. Essential for my recovery days.

— Daniel Cooper
Review 3
★★★★★

“Mis 15 minutos de paz al día.”

Con las correas manos libres puedo seguir doblando ropa mientras me quita el peso del mundo de los hombros. Literalmente me salvó la espalda.

— Sofía Martínez
Review 4
★★★★★

“The antidote to 8 hours of coding.”

Sitting at a desk all day destroyed my posture. This device forces my shoulders down and releases the trigger points instantly.

— Robert Jenkins
Review 5
★★★★★

“Silicona suave, nada de plástico duro.”

Tenía miedo de que doliera como otros aparatos baratos. Los cabezales de silicona son firmes pero amables con el hueso. Calidad total.

— Javier López
Review 6
★★★★★

“Adiós a las jaquecas tensionales.”

Mis dolores de cabeza empiezan en el cuello. 10 minutos con calor y el masaje profundo eliminan la tensión sin necesidad de pastillas.

— Elena Rojas
Review 7
★★★★★

“Better than my chiropractor visits.”

I used to spend $80 a session. This device hits the same spots and paid for itself in two weeks. Highly recommended.

— Kevin Brown
Review 8
★★★★★

“Surprisingly powerful torque.”

I pull the straps tight for maximum pressure and the motor doesn't stall. It digs deep into the tissue exactly where I need it.

— Olivia Carter
Review 9
★★★★★

“Recharges me during work breaks.”

I keep it by my desk. When my focus drops due to neck pain, I use it for a quick session and get back to work refreshed.

— Andrew Wilson
Review 10
★★★★★

“Fácil de usar, alivio inmediato.”

Lo ajustas, lo prendes y listo. Los diferentes modos permiten desde un masaje suave hasta uno profundo para descontracturar.

— Carlos Méndez
Review 11
★★★★★

“Helps me sleep like a baby.”

I carry tension in my shoulders all day. Using this before bed with the heat function relaxes my whole nervous system.

— Steven Harris
Review 12
★★★★★

“El mejor regalo para mamá.”

Mi madre sufre de dolor crónico cervical. Dice que es lo único que le da alivio real sin tener que salir de casa.

— Laura Martínez
Review 13
★★★★★

“Corrige la postura al instante.”

Se siente como "manos reales". Me ayuda a bajar los hombros que siempre tengo tensos por el estrés del trabajo.

— Carlos Ramírez
Review 14
★★★★★

“Entrega rápida, producto sólido.”

Llegó antes de lo esperado. Se nota la calidad de construcción, no hace ruidos extraños y la batería dura bastante.

— Andrés Moreno
Review 15
★★★★★

“Targets the trapezius perfectly.”

It's hard to find a device that actually hits the upper traps. KIVA grabs that specific muscle group and works out the knots.

— James Mitchell
Review 16
★★★★★

“One of my best investments.”

I was skeptical about "bionic fingers" but it truly feels human. I use it daily after my commute.

— Christopher Lee
Review 17
★★★★★

“Perfect for travel.”

Small enough to fit in my carry-on. It saved my neck after a long flight. Wireless feature is a game changer.

— Ryan Peterson
Review 18
★★★★★

“Se siente como manos reales.”

El movimiento de pinza es increíble. Lo uso incluso para calentar los músculos antes de entrenar espalda.

— Mateo Castillo
Review 19
★★★★★

“Simple and effective.”

No wasted time. I put it on during my Zoom calls (camera off!) and it keeps me loose and productive.

— Jonathan Reed
Review 20
★★★★★

“Diseño elegante y funcional.”

Se ve muy premium, la funda de piel PU es suave y fácil de limpiar. Queda bien hasta dejándolo en el sofá.

— David Navarro
Review 21
★★★★★

“Eficaz contra el cuello de texto.”

Paso todo el día en el celular y el cuello me mataba. Esto es lo único que me quita la rigidez al final del día.

— Fernando López
Review 22
★★★★★

“Comfortable and functional.”

My whole family fights over who gets to use it next. We might have to buy a second one soon.

— Jessica Turner
Review 23
★★★★★

“Great value for money.”

Considering the quality of the massage, this is a steal compared to professional therapy sessions.

— Mark Anderson
Review 24
★★★★★

“Muy fácil de usar.”

Incluso para personas mayores es sencillo. Botones grandes, claros y sin complicaciones. Un acierto.

— Maria Rodriguez
Review 25
★★★★★

“Potencia que sorprende.”

Me gusta el masaje fuerte y este aparato no decepciona. Entra profundo en el tejido muscular.

— Ricardo Molina
Review 26
★★★★★

“Well designed and effective.”

It fits the curve of the neck perfectly. The heat pads are placed exactly where the tension builds up.

— William Scott
Review 27
★★★★★

“Feels incredibly realistic.”

I closed my eyes and it felt like my physical therapist was working on my neck. The 4D grip is legit.

— Brandon Scott
Review 28
★★★★★

“Pequeño pero matón.”

No te dejes engañar por el tamaño compacto. Tiene más fuerza que los masajeadores de silla grandes que he probado.

— Alejandro Silva
Review 29
★★★★★

“Exactly as described.”

Works perfectly out of the box. The hands-free mode is a huge plus for multitasking.

— Justin Moore
Review 30
★★★★★

“Efectivo y relajante.”

Me lo pongo mientras veo la tele por la noche. Me ayuda a desconectar y relajarme antes de dormir.

— Eduardo Rodriguez
Review 31
★★★★★

“Strong but adjustable pressure.”

I love that I can control the intensity just by pulling the straps. It gives me full control over the massage.

— Nicholas Adams
Review 32
★★★★★

“Gratamente sorprendido.”

He probado muchos masajeadores y la mayoría decepcionan. Este realmente cumple lo que promete. Muy buena calidad.

— Patricio Echeverría
Review 33
★★★★★

“Simple, effective, reliable.”

It has become an essential part of my daily routine to combat tech neck. I don't go a day without it.

— Thomas Wright
Review 34
★★★★★

“Relief after just a few minutes.”

At first, the grip feels intense, but after 2 minutes your muscles surrender and the relief is incredible.

— William Foster
Review 35
★★★★★

“El regalo perfecto.”

Se lo regalé a mi esposo que es programador y está encantado. Ahora ya no se queja tanto de dolor de espalda.

— María Fernández
KIVA Hands-Free - Productivity
HANDS-FREE DESIGN

Your therapy continues,
your life doesn't stop.

Ergonomic Wearable Design: Adjustable straps allow you to secure the device while you work, read, or relax.

100% Wireless: No cords tying you down to the wall. High-density lithium battery for full sessions.

Therapeutic Silence: Ultra-quiet Brushless motor (<45dB). Use it at the office or while watching TV without disturbance.

★★★★★

What our users say

Over 15,000 necks relieved in 2025

★★★★★

"Sitting at a desk all day destroyed my posture. This device forces my shoulders down and releases the trigger points instantly."

Robert Jenkins
★★★★★

"Tenía miedo de que doliera como otros aparatos baratos. Los cabezales de silicona son firmes pero amables con el hueso. Calidad total."

Javier López
★★★★★

"Mis dolores de cabeza empiezan en el cuello. 10 minutos con calor y el masaje profundo eliminan la tensión sin necesidad de pastillas."

Elena Rojas
★★★★★

"I used to spend $80 a session. This device hits the same spots and paid for itself in two weeks. Highly recommended."

Kevin Brown
★★★★★

"I pull the straps tight for maximum pressure and the motor doesn't stall. It digs deep into the tissue exactly where I need it."

Olivia Carter
★★★★★

"I keep it by my desk. When my focus drops due to neck pain, I use it for a quick session and get back to work refreshed."

Andrew Wilson
★★★★★

"Lo ajustas, lo prendes y listo. Los diferentes modos permiten desde un masaje suave hasta uno profundo para descontracturar."

Carlos Méndez
★★★★★

"I carry tension in my shoulders all day. Using this before bed with the heat function relaxes my whole nervous system."

Steven Harris
★★★★★

"Mi madre sufre de dolor crónico cervical. Dice que es lo único que le da alivio real sin tener que salir de casa."

Laura Martínez
★★★★★

"Se siente como 'manos reales'. Me ayuda a bajar los hombros que siempre tengo tensos por el estrés del trabajo."

Carlos Ramírez
★★★★★

"Llegó antes de lo esperado. Se nota la calidad de construcción, no hace ruidos extraños y la batería dura bastante."

Andrés Moreno
★★★★★

"It's hard to find a device that actually hits the upper traps. KIVA grabs that specific muscle group and works out the knots."

James Mitchell
★★★★★

"I was skeptical about 'bionic fingers' but it truly feels human. I use it daily after my commute."

Christopher Lee
★★★★★

"Small enough to fit in my carry-on. It saved my neck after a long flight. Wireless feature is a game changer."

Ryan Peterson
★★★★★

"El movimiento de pinza es increíble. Lo uso incluso para calentar los músculos antes de entrenar espalda."

Mateo Castillo
★★★★★

"No wasted time. I put it on during my Zoom calls (camera off!) and it keeps me loose and productive."

Jonathan Reed
★★★★★

"Se ve muy premium, la funda de piel PU es suave y fácil de limpiar. Queda bien hasta dejándolo en el sofá."

David Navarro
★★★★★

"Paso todo el día en el celular y el cuello me mataba. Esto es lo único que me quita la rigidez al final del día."

Fernando López
★★★★★

"My whole family fights over who gets to use it next. We might have to buy a second one soon."

Jessica Turner
★★★★★

"Considering the quality of the massage, this is a steal compared to professional therapy sessions."

Mark Anderson
★★★★★

"Incluso para personas mayores es sencillo. Botones grandes, claros y sin complicaciones. Un acierto."

Maria Rodriguez
★★★★★

"Me gusta el masaje fuerte y este aparato no decepciona. Entra profundo en el tejido muscular."

Ricardo Molina
★★★★★

"It fits the curve of the neck perfectly. The heat pads are placed exactly where the tension builds up."

William Scott
★★★★★

"I closed my eyes and it felt like my physical therapist was working on my neck. The 4D grip is legit."

Brandon Scott

30-Day Home Trial

We are so confident KIVA will relieve your tension that we invite you to try it risk-free. Use it in your daily routine. If you don't feel the difference, we'll refund 100% of your money.

SATISFACTION GUARANTEED

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