Bull
Physically release stress and tension in 5 minutes. Bull works through your body to down-regulate your nervous system — so you sleep deeper and feel like yourself again.
10,000+ women found a stress reset that works through the body
"I finally feel like I can switch my brain off at night. Five minutes and I am out."
"The first thing in years that actually loosens the knot in my chest."
"I bought it for sleep. I stayed for how much calmer I feel all day."
"No app, no fuss. It just works, and it is mine."
Stress lives in your body — not just your head
You can't think your way out of a clenched nervous system. Real release happens physically.
Stuck in survival mode
When stress never switches off, your body stays braced — shallow breath, tight shoulders, a mind that will not settle. Willpower does not turn that off.
The cost of chronic stress
Disrupted sleep, low libido, short fuse, burnout. Unreleased tension compounds quietly until it feels like just how things are.
Reset your nervous system with Bull
Bull uses gentle, body-led stimulation to shift you out of fight-or-flight and into rest-and-restore. No apps to learn, no pressure to perform — just five quiet minutes for you.
Pleasure isn't a luxury. It's recovery.
A body-led release floods your system with the exact chemistry that calms stress, eases tension, and helps you sleep. It's not indulgent — it's maintenance for a nervous system running on empty.
When a woman reconnects with her body, her whole world shifts
Real changes women report after their first few weeks with Bull.
Regular routines only get you halfway
Why Bull is built for nervous-system recovery — not just a quick fix.
Why Bull feels different from anything you've tried
Designed for your body
A contoured, intuitive shape that fits naturally — no instructions, no fumbling.
Whisper-quiet motor
Powerful where it matters, silent everywhere else. Your ritual stays yours.
Body-safe silicone
Medical-grade, non-porous and waterproof. Easy to clean, soft to the touch.
Two-week battery
USB-C charging and a battery that keeps up with your week, not against it.
Gentle to deep
A wide range of settings that start soft, so you stay in control the whole way.
Travel-ready
A discreet, lockable case so your reset comes with you, wherever you go.
At Mina Bull, you come first
The promises behind every order.
The magic of a me-time ritual
Self-reported results from 1,204 women after 8 weeks.
felt more relaxed after their first week with Bull
reported falling asleep faster on ritual nights
said they finally made time for themselves
Your stress reset journey
The science behind the reset
From fight-or-flight to rest-and-restore
Chronic stress keeps your sympathetic nervous system switched on. A body-led release activates the parasympathetic response — slowing your heart rate, softening muscle tension, and signalling to your body that it is finally safe to recover.
Deeper, faster sleep
The wave of oxytocin and endorphins that follows release lowers cortisol and eases you toward slow-wave sleep. Women in our trial fell asleep faster and woke less through the night.
Physical tension, physically released
You hold stress in your body — jaw, shoulders, pelvic floor. Bull works through the body to discharge that stored tension, rather than asking you to think your way calm.
A steadier baseline
Regular release supports a more stable mood and a stronger sense of connection to your own body, building resilience to everyday stress.
How to use Bull
Charge
Top up over USB-C. A quick charge gives you several sessions.
Find your moment
Lock the door, dim the light. This time is yours.
Choose your flow
Start gentle and find the setting that feels right for you.
Melt the stress
Let your body do the rest. 5 minutes is all it takes.
Frequently asked questions
Everything ships in plain, unbranded packaging with discreet billing on your statement. Bull is whisper-quiet and recharges over USB-C.
Bull is designed around nervous-system recovery, not just stimulation. The intensity, materials and ergonomics are built for a calming five-minute ritual you will actually return to.
Body-safe, medical-grade silicone that is non-porous and easy to clean. It is fully waterproof and free from phthalates.
About two weeks of regular use per charge. A full USB-C charge takes roughly 90 minutes.
You have 60 nights to try Bull at home. If it does not become part of your ritual, return it for a full refund — discreetly, no questions asked.
We ship across the US, UK, EU, Canada and Australia. Free discreet shipping applies to orders over $75.
Not sure? No stress.
Try Bull at home for 60 nights. If it doesn't become part of your ritual, send it back for a full refund — discreetly, no questions asked.
"I stopped apologising for needing rest."
For years I treated my own recovery as the thing I'd get to later. Bull made five minutes for myself feel non-negotiable — and everything downstream of that got easier.
9,732 women chose themselves
My nightly non-negotiable
I was sceptical that five minutes could change anything. Three weeks in, my sleep is the best it has been in years.
Discreet and gorgeous
Arrived in plain packaging, feels beautifully made, and is genuinely quiet. Exactly what I hoped for.
The knot in my chest is gone
I carry stress in my body and nothing touched it. This actually does. I feel lighter the next morning.
Worth every penny
The trial made it easy to try. I am keeping it — it has become the part of my day I protect most.