Sereni Stim™
Sereni Stim™
Sereni Stim™
Sereni Stim™
Sereni Stim™
Sereni Stim™
Sereni Stim™
Sereni Stim™
Sereni Stim™
Sereni Stim™
Sereni Stim™
Sereni Stim™
Sereni Stim™
Sereni Stim™

Sereni Stim™

How Can It Help?

Relieve Central Sensitisation  Pain

Reduce Stress & Anxiety

Ease Neck Pain & Tension

Help With Restorative Sleep
$99.00
$159.00 
Save $60

⚠️ Restocked — and historically, not for long

Here's the pattern: Sereni Stim sold out 3 times in February, twice in April, and twice in May. Every time we run a promo, the batch is gone within days — not weeks.

The new stock just landed, the current sale is still live, and we want you to get one before the cycle repeats.

PS: Amazon & eBay have listings imitating our brand with cheap knock-offs. The real Sereni Stim is only sold here.

60 - Day money back guarantee

How Do I Use Sereni Stim™? 
Does It Fit My Neck?

Using the Sereni Stim™ Cervical Neuromodulation Device is easy and safe. It’s made to fit smoothly into your daily routine. The flexible 4-head design fits most neck sizes. This ensures a secure and comfy fit every time.

Getting started is easy: inside the box, you’ll find your Sereni Stim device and a USB charging cable. Fully charge the device before your first session.

The device has three buttons: Power, “+”, and “–”. To turn it on, press and hold the power button for 2 seconds until the lights activate.

Place the device around the back of your neck so the therapy pads rest directly on your skin. You can use it anytime and anywhere you need relief — sitting, resting, reading, or working.

Each session lasts 15 minutes. You can have up to 4 sessions daily, which totals about 1 hour of safe and effective relief.

Use Sereni Stim daily to help:

  • Relieve myofascial trapezius pain
  • Reduce stress and anxiety through gentle neuromodulation
  • Ease neck tension and stiffness
  • Ease migraine and headache
  • Support circulation and overall comfort

Certification and Clinical Approval

Certified Safe & Compliant: CE, UKCA, FCC & RoHS approved — meeting international safety and environmental standards.

Our Guarantee

Research From

Research From

the device is beneficial to anyone suffering from:

What Our Customers Are Saying

what is neuromodulation?

Neuromodulation is like sending a calming signal to your nervous system. It gently influences nerve activity to help your body relax and release natural pain relief.

This method uses the same pathways your body relies on to move from stress to rest. It's like taking a deep breath or enjoying a warm bath, but more direct.

When neuromodulation is applied to the neck:

Help ease neck and shoulder tension

Promote relaxation and help ease everyday stress

Support a calmer, more restful state

Help ease tension-related neck and head discomfort

Support better sleep quality

Drug-free relief with a favorable safety profile

how sereni stim brings neuromodulation home:

Sereni Stim sends gentle low-frequency electrical pulses through electrodes around your neck. These are placed on the upper trapezius and cervical nerve area, which is commonly used in nerve therapy. You can enjoy the calming effects of neuromodulation at home in just 15-minute sessions.

These gentle pulses encourage your body to release natural compounds, like beta-endorphin. This chemical helps relieve pain and shifts your nervous system from fight-or-flight to rest-and-repair. During this process, tight muscles relax, circulation gets better, and your body finds its natural calming state.

Low-Frequency Electrical Therapy Combined with Soothing Heat

Sereni Stim combines two proven methods: low-frequency electrical nerve stimulation and soothing warmth. This happens in a single 15-minute session around your neck. The four-contact design targets the upper trapezius and cervical nerve area. It applies stimulation directly to tense muscles. Meanwhile, the gentle heat boosts local circulation and comfort.

This design helps:

Release neck pain and myofascial tension

Help improve blood flow and ease stiffness

Reduce fatigue and promote relaxation

Support recovery like exercise, without physical strain

Deliver safe, non-invasive relief you can use daily

Why combine the two?

A 2021 study in the Brazilian Journal of Physical Therapy tested using electrical therapy and heat together for four weeks. The people who used both could handle over 20% more pressure before it started to hurt. Heat and electrical pulses help your body in different ways. Using them together in one 15-minute session does the work of a heat pack plus a separate device — at the same time.

Learn More
✓
📅 FIRST SESSION

You feel it working.

Heat and gentle pulses begin softening neck and shoulder tension within the first 15 minutes.

  • 🔥Gentle warmth across the neck and shoulders
  • 💆Tight muscles begin to soften
  • 😌Calm sets in — some feel it mid-session, some after
✓
📅 DAYS 3–5

Sleep starts coming back.

Nightly use before bed helps the body build the rhythm — falling asleep is easier, mornings feel lighter.

  • 😴Falling asleep with less effort
  • 🌙Fewer night-time wake-ups
  • ☀️Less morning stiffness in the neck and shoulders
✓
📅 WEEK 2–4

Pain is less in the way.

Tension keeps loosening session by session — pain isn't gone, but it stops dominating the day.

  • ✨Neck and shoulder tension easing more consistently
  • 👁️Tension behind the eyes and tension-related headaches loosening
  • 🌿Sereni Stim becomes part of your daily wind-down
✓
📅 MONTH 1+

A tool you reach for — not a cure you wait on.

Sereni Stim becomes part of how you manage tight days, flare-ups, and bad sleep nights long term.

  • 🎯A go-to for tight days, flare-up days, bad sleep nights
  • 🤝Works alongside your other routines
  • ⏰Some use it daily, some only when they feel it coming on

six ways to find your relief

MODE 1 — PULSE VIBRATION

Short, repeating pulses with brief pauses

MODE 2 — WAVE FLOW

Longer pulses that rise and fall in intensity.

MODE 3 — RHYTHM PULSE

Rhythmic weak pulses with occasional stronger pulses.

MODE 4 — DEEP SURGE

Gentle continuous stimulation with sudden strong surges.

MODE 5 — DUAL STRENGTH

Alternates between sustained strong and sustained weak pulses.

MODE 6 — AUTO CYCLE

Cycles through all stimulation modes automatically.

All six modes deliver the same gentle low-frequency electrical stimulation — only the pattern varies. Try each one and find the rhythm that feels best for you.

how to use

POWER & MODE 
Press and hold for 3 seconds to turn on or off. Press briefly to cycle through the 6 stimulation modes

INTENSITY UP / HEAT ON 
Press to raise the intensity. 16 levels to find your comfort zone. 
Press and hold for 3 seconds to turn the heat function on.

INTENSITY DOWN / HEAT OFF 
Press to lower the intensity. 

Press and hold for 3 seconds to turn the heat function off.

Why Sereni Stim™ is a Better Choice

Sereni Stim™ Vs Medications Vs Physical Therapy

Sereni Stim™

Meds

Physical Therapy

Target Root Cause

One Time Purchase

No Side Effect

Convenience

Sustainable Daily Use

Important Notice About Amazon & Knock-Offs

Sereni Stim™ is not available on Amazon or other third-party sites. If you find similar devices listed elsewhere, they are not made or approved by us.

Many knock-offs imitate our design but lack quality control, stable output, and safety testing. We can't confirm how these devices are made or if they meet basic standards.

Buying imitations carries real risks, including inconsistent performance, poor durability, and safety concerns.

To get the authentic Sereni Stim™ with proper quality checks, customer support, and our guarantee, only purchase from our official website. Any device bought elsewhere is used entirely at your own risk.

FAQs

Who should not use Sereni Stim™?

For your safety, do NOT use this device if you:

  • Have been specifically advised by your doctor not to use electrical stimulation devices for your condition
  • Have diagnosed spinal cord abnormalities or are currently undergoing spinal cord therapy
  • Have a fever of 38°C (100.4°F) or higher
  • Have an implanted electronic device such as a pacemaker or defibrillator
  • Have a bleeding disorder, malignant tumour, or severe allergies
  • Have had cardiac bypass surgery, brain surgery or are experiencing an acute medical condition
  • Are pregnant
  • Have epilepsy
  • Have recently undergone surgery and your doctor has advised against use

📌 Always consult your healthcare professional before starting any new therapy device if you are unsure about your condition.

How is Sereni Stim different from a regular TENS unit?

Great question! Both use electrical stimulation, but that's where the similarity ends.

A standard TENS unit targets general muscle pain anywhere in the body. It has sticky gel pads that wear out, lose adhesion, and dry out—especially in heat. This means you'll face ongoing costs every few weeks.

Sereni Stim, however, is designed for one purpose: delivering gentle electrical neuromodulation to the back of your neck. This spot provides a direct path to your brain's pain control center. Regular TENS units aren't made for this area, and most aren't certified for neck use. Sereni Stim is.

Instead of disposable gel pads, Sereni Stim uses reusable metal contacts. Metal conducts heat directly to your skin, while sticky pads block it. Plus, without gel, the contacts don’t degrade or lose effectiveness over time.

The result? A device built for pain relief at the source. It combines soothing heat with neuromodulation, requires no maintenance, and meets all safety standards for neck use.

One purchase. No replacements. No ongoing costs. Just relief.

How Often Should I Use It?

You can use it as little as 15 minutes per day, or up to 4 times daily depending on comfort.
Each session lasts about 15 minutes, and since it’s a wellness device (not a medical one), there’s no strict limit — it’s safe for daily use.

For best results, consistent short sessions tend to work better than occasional long ones.

How do I stop the heat setting but still keep the electrical current running?

To turn off the heat, press and hold the plus (+) button. If you later want to turn it back on, do the same step again. To increase the electrical therapy intensity, tap the plus (+) button. Each click raises the intensity by one level. Keep going until you hit your desired level, which goes up to level 16.

What types of pain can it relieve?

Sereni Stim™ is designed to address both chronic and central sensitisation -related pain. It can help with: 

  • Fibromyalgia and widespread pain
  • Chronic neck pain and stiffness
  • Migraine and tension headaches
  • Muscle fatigue and soreness from stress or poor posture
    It calms central sensitisation and relaxes cervical muscles. This helps lower pain sensitivity and eases tension-related discomfort.

What’s Included In The Package?

1 x Sereni Stim™
1 x USB Cable
1 x User Manual

Can I use it anywhere?

Yes, Sereni Stim™ is completely portable & requires no cables.

What if it doesn't work for me?

We know chronic pain looks different for everyone. What brings real relief for one person may take longer to help another — and a small number of people won't feel the difference they hoped for. That's why we give you 60 full days to try Sereni Stim at home and decide for yourself.

If it's not the relief you were looking for, just email info@aurenovastore.com and we'll refund you. No questions, no hoops.

How fast will I feel relief?

Many users feel less pain, stiffness, and discomfort after just one 15-minute session. For lasting results, we suggest using Sereni Stim™ daily for at least 14 days (15 minutes each session).
About 90% of users report noticeable pain relief. Many also see big improvements in comfort, sleep, and mood after two weeks of regular use.
While Sereni Stim™ is not a cure for fibromyalgia, regular use can greatly improve symptoms and quality of life over time.

How do I use it?

  1. Power On – Press the ON/OFF button once to turn the device on.
  2. Adjust Settings – Use the “+” and “–” buttons to set the heat and electrical intensity to your comfort level.
  3. Position Comfortably – Place the device around your neck, sit or lie back, and relax.
  4. Enjoy Your Session – Let Sereni Stim™ work for 15 minutes. It gently stimulates nerve pathways, eases tension, and improves circulation.
  5. Daily Use – For best results, use 1-4 times daily for 7–14 days to restore comfort and posture. After that, use as needed.

📖 For full details, please refer to the user manual included in your package.

 Is Sereni Stim™ sold on Amazon?

No — Sereni Stim™ is only available in our official store. You receive the real device, along with quality assurance, a warranty, and customer support.
⚠️ Listings on Amazon or other sites aren’t approved. They might be low-quality copies and could be unsafe.

Can I use it in bed?

Yes — Sereni Stim™ can be safely used in bed. The massage, heating, and neuromodulation functions work well when you’re lying down. This makes it great for relaxing before sleep.