Bienestar pélvico
Activador del suelo pélvico 4 en 1 Senza™
4-in-1The pelvic floor device you'll actually look forward to using — because the pleasure is what makes it work.
You didn't fail Kegels. Kegels failed you. 85% of women quit within 3 months — not from lack of discipline, but because there was never a reason to keep going. Senza fixes that.
Here's what makes Senza different:
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No squeezing. No guessing. Therapeutic vibration triggers your pelvic floor automatically — you just feel it working
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Feels genuinely incredible — because pleasure is the only thing that makes you consistent, and consistency is what actually rebuilds your pelvic floor
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Bladder confidence in weeks — 96% of users reported less leakage during running, sneezing and laughing within 8 weeks
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4 independent zones, fully hands-free — reaches the deep muscles manual Kegels almost never activate
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No app. No Bluetooth. No $200 device in a drawer. Just 5 minutes a day you'll actually want to do
Less than 27 items in stock
Ships on Fri. May 22
Devoluciones sin complicaciones durante 60 días
2 años de garantía
Míralo en acción
Terminado 120k vistas en TikTok
Frequently Asked Questions
How does the 4-zone stimulation work?
Four independent motors target four distinct zones simultaneously:
- Clitoris — pressure wave suction
- G-spot — internal vibration
- Vaginal wall — deep low-frequency activation
- Perineum — gentle optional vibration
Why this matters for pelvic floor training: multi-zone activation creates neurofeedback loops that reinforce conscious control and muscle engagement. Your brain learns to map and control these internal muscles more effectively than with manual Kegels alone.
Each zone can be controlled independently — use all four or personalise the intensity per zone. The combined stimulation produces an orgasmic effect while providing biomechanical resistance for pelvic floor strengthening.
Is it body-safe and hypoallergenic?
Yes. 100% medical-grade silicone — entirely body-safe, non-porous and hypoallergenic.
Materials
- Phthalate-free, latex-free, no harmful chemicals
- Non-porous — does not harbour bacteria when cleaned correctly
- Dermatologically tested, safe for sensitive skin and latex allergies
Certifications
- CE certified and RoHS compliant
- Meets international body-safety standards
Soap and water are sufficient to keep it perfectly hygienic — no special cleaner required.
Can I use it in the shower or bath?
Fully waterproof (IPX7) — safe to use in the shower, bath and jacuzzi.
- Ultra-silent operation (<40 dB) — discreet in shared spaces
- Compact design that fits in a travel bag, magnetic charging compatible with airline controllers
- Lockable control panel to prevent accidental activation
- Extended use sitting or standing — ergonomic design that adapts to the body
What's in the box?
- Senza 4-in-1 device
- USB-A charging cable (proprietary cable)
- Water-based lubricant sample (30 ml)
- Discreet storage pouch
- User manual + pelvic floor exercise guide
- Cleaning instruction card
Discreet packaging: shipped in a plain neutral box with no branding and no product name or images visible on the outside.
30-day satisfaction guarantee
💜 Try Senza risk-free for 30 days. If it doesn't deliver consistent results, we offer a full refund — no questions asked.
- We cover the return shipping costs
- Refund processed within 3 to 5 business days
- No restocking fees — ever
We designed it to work for you. If it doesn't suit your body, we'll refund you in full.
Discreet shipping & returns
Shipping
- 100% discreet shipping on all orders
- Delivered within 4 to 7 business days
- Packaging contains no product name or images
- No signature required — we do not deliver to neighbours
Returns
Send an email to our customer service team with your order number. We will send you a prepaid return label (listed as "wellness device", not the product name). Return requests are handled in accordance with our return policy. The device must be cleaned before return. Once received and validated at our warehouse, a refund is generally processed within 3 to 5 business days.
Como se ve en
SOPHIE HARTWELL · FOUNDER
A Letter From Our Founder
I built Senza because I quit my own pelvic floor program in three weeks.
After my second daughter was born, I had every advantage. The right device. A postpartum physical therapist who told me exactly what to do. An app on my phone that buzzed at 8 a.m. every morning. And by week three, the device was in a drawer next to every other expensive purchase I'd given up on. I felt like a failure. I was a 36-year-old woman with two healthy kids and access to the best care money could buy, and I couldn't get myself to do a ten-minute routine.
What I learned over the next two years — talking to physiotherapists, gynecologists, and hundreds of women in their forties and fifties — was that I wasn't the problem. The protocols work. The devices work. The science of pelvic floor strengthening has been settled for decades. What nobody talks about is the only variable that actually decides outcomes: whether you'll finish what you started. Traditional Kegel programs have a 10–15% adherence rate. The dirty secret of the entire category is that almost no one finishes them.
Compliance isn't a personality flaw. It's an engineering problem. And I refused to release another product that asked women to fix themselves before they could feel better.
Senza is built around that variable, and that variable alone. Every design decision — the silence under 40 decibels, the four targeted modes, the integration of pleasure into training itself — exists for one reason: so the woman who buys this actually opens the box on day six. Day twenty. Day sixty. If you've been disappointed before, I understand exactly what that feels like. This is the product I needed and couldn't find. I built it for both of us.
Sophie
Sophie Hartwell
Founder, Senza
#1 AT-HOME PELVIC FLOOR DEVICE
The Leading At-Home Pelvic Floor Strengthening Ritual
With regular use, feel the:
Deep Pelvic Activation
Helps activate the deep muscles manual Kegels often miss.
Effortless Results
No squeezing, no guessing. Senza supports activation for you.
Bladder Confidence
Designed to support confidence during laughing, coughing, and movement.
Confidence & Freedom
Feel more in control, more secure, and freer in everyday life.
How your body responds step by step
An overview of what many women experience in the first weeks, as your body adapts to targeted, hands-free stimulation designed specifically to support your pelvic floor.
How your body responds step by step
Week 1–2
THE GUILT LIFTS
The first time you use Senza, something is different. It stays in place. The sensation is deeper than anything you've felt from a device before — not surface-level, not mechanical. And for the first time, you realise something: the shame you've been carrying about needing help, about quitting, about "not being disciplined enough" — it starts to dissolve. Because your body was never the problem. It was always the method.
Week 3–4
SOMETHING SHIFTS
You notice you've used it every day this week. Not because you set a reminder. Not because you forced yourself. Because you actually wanted to. Your pelvic floor is responding — you can feel it engaging in ways it never did with manual Kegels. The connection to your core that faded after pregnancy, after menopause, after years of being told to "just squeeze" — it's coming back.
Week 5–8
YOU SNEEZE. NOTHING HAPPENS.
This is the moment. You're at the gym, or laughing at dinner, or running after your kids — and you realise you didn't think about it beforehand. You didn't cross your legs. You didn't brace yourself. You just lived the moment. Many women say they nearly cried the first time this happened. We understand why.
Week 9+
YOU STOP THINKING ABOUT IT.
That constant background calculation — where's the nearest bathroom, do I have a pad, can I laugh at this joke — it's gone. You've replaced $600 worth of devices that didn't work with one that did. Not because you were more disciplined this time. Because this time, the device was finally built around you.
Por qué esta vez es diferente
Cada dispositivo que has probado te pidió que hicieras el trabajo. Senza es el primero diseñado en torno a la única razón por la que las mujeres realmente se mantienen constantes.
Por qué esta vez es diferente
Cada dispositivo que has probado te pidió que hicieras el trabajo. Senza es el primero diseñado en torno a la única razón por la que las mujeres realmente se mantienen constantes.
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Otras marcas
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Activación por placer
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No se necesita estrujar ni adivinar
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Sin aplicación, sin Bluetooth, nada que se rompa
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Llega a músculos profundos que los Kegel no alcanzan
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Resultados sin citas de fisioterapia
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Garantía de devolución de dinero de 30 días
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Our Impact Statistics
We have the data to prove our product works.
97%
Said the pleasurable sensation motivates them to stay consistent with pelvic floor training — and that they felt a type of activation they never achieved manually.
96%
Reported less leakage during high-impact moments (running, sneezing, lifting) within 8 weeks — compared to 23% who stuck with manual Kegel exercises.
34×
Higher muscle activation than manual Kegels — based on published research on rhythmic vibrational stimulation.
$600+
Spent on failed solutions (apps, trainers, and treatments) — replaced by one device that delivers both ease of use and results.
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Based on 1,200+ verified customer surveys and 6 months of usage tracking. Individual results may vary.
★★★★★
Rated 4.8/5 based on 6,000+ reviews
Join 6,000+ Senza users
Preguntas Frecuentes
¿En qué se diferencia Senza de otras soluciones para el suelo pélvico que he probado?
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Senza combina estimulación dirigida y movimiento controlado en un solo dispositivo. Mientras que las alternativas a menudo se basan en la vibración pasiva o funcionan solo como un "entrenador", Senza activa múltiples zonas simultáneamente y proporciona una resistencia real a la que responden los músculos del suelo pélvico. Esto hace que el entrenamiento sea más efectivo y más agradable de mantener.
¿Senza se ajustará a mi cuerpo?
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Sí, Senza está diseñado para adaptarse a diferentes formas y anatomías corporales. Gracias a la silicona médica flexible y a su forma ergonómica, se adapta cómodamente sin causar molestias. Si no siente que se ajusta correctamente, puede devolverlo sin cargo en un plazo de 60 días.
¿Qué pasa si no me funciona?
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Puedes probar Senza sin riesgo durante 60 días. Si no notas una mejora constante, puedes devolver el producto fácilmente y recibir un reembolso completo. Sin condiciones innecesarias, sin tarifas ocultas.
¿Es la succión/presión realmente diferente de la vibración normal?
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Sí. En lugar de solo vibración superficial, Senza utiliza presión (succión) combinada con estimulación dirigida. Esto asegura una activación más profunda de los músculos del suelo pélvico y estimula las vías nerviosas implicadas en el control y la conciencia muscular, algo que la vibración estándar a menudo no logra.
¿Cómo limpio mi Senza?
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Después de usarlo, puedes limpiar Senza fácilmente con agua tibia y jabón suave. El material no es poroso, lo que significa que las bacterias no pueden penetrar la superficie. Déjalo secar al aire o sécalo suavemente con un paño suave.
¿Senza es lo suficientemente silencioso como para usarlo en casa?
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Sí. Senza funciona discretamente (menos de 40 dB), comparable a un suave susurro. Puede usarlo cómodamente mientras otras personas están en casa.
¿Cuánto dura la batería?
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Con un uso normal, la batería dura una media de 2 a 3 semanas (dependiendo de la intensidad y frecuencia de uso). La carga se realiza mediante USB-C magnético y tarda aproximadamente 90 minutos.
¿Puedo usar Senza en la ducha o bañera?
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Sí. Senza es completamente resistente al agua (IPX7), por lo que es seguro usarlo en la ducha, la bañera o incluso en un baño caliente.
¿Puedo usar Senza con un compañero, o es solo para uso individual?
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Ambos son posibles. Senza puede usarse solo para el entrenamiento y la sensación del suelo pélvico, pero también durante momentos íntimos con una pareja, siempre que te resulte cómodo.
¿Con qué frecuencia debo usar Senza?
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Recomendamos empezar con 2-4 veces por semana, 15-20 minutos por sesión. Muchos usuarios notan mejoras claras en 4-8 semanas de uso constante.
¿Es Senza un sustituto de la fisioterapia del suelo pélvico?
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Senza es una potente adición al entrenamiento del suelo pélvico, pero no sustituye el consejo médico ni la fisioterapia. Si tiene problemas persistentes, le recomendamos que consulte a su fisioterapeuta.
¿Senza se envía discretamente?
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Sí. Todos los pedidos se envían en embalajes neutros, sin marca, sin nombres de productos ni imágenes explícitas. El exterior solo muestra un nombre comercial general, sin referencia al producto.
Our Promise
Use Senza for 30 days. If you're not stronger, send it back.
You've already paid for programmes that didn't work. You don't owe us the benefit of the doubt. If Senza doesn't deliver the results we promised within 30 days, return it for a full refund. We cover the return shipping. We don't ask why.
30-day full refund
We pay return shipping
No questions asked
— Sophie Hartwell, Founder of Senza
Síguenos @feelsenza
