Duet Box with 2 Bronze Lovetuners 528Hz Breathing & Meditation
Sound Healing
Breathwork
Inner Peace
Product Details
The Duet Box contains two Lovetuners, each on a stainless-steel ball chain.
- Ball chain: 26.77 in + 5.47 in extension (68 cm + 13.9 cm)
- Tuner: 1.38 in / 3.5 cm (each)
- Box (packaging): 3.07 × 2.95 × 2.52 in (7.8 × 7.5 × 6.4 cm)
Construction & Material
The Lovetuner pendant is precision-machined from stainless steel, hand-finished, and built to live with you for years. The single-tone flute is calibrated to 528 Hz at the source so the tone never drifts with use.
Shipping + Return
Shipping
- Economy: 2–4 days
- Express (where available): 1–2 days
Exact shipping times for worldwide orders are shown at checkout.
Returns
You have 14 calendar days from the date you received your order to return a product. Only products purchased directly from Lovetuner.com can be returned to Lovetuner.
Please note: a 30% restocking fee applies to all returns.
Lovetuner products purchased through other retailers must be returned in accordance with the retailer's policy. To be eligible for a return, the product must be unused, in the same condition you received it, and in the original packaging.
To return a Lovetuner please fill out this form and a member of our support team will reach out within one business day.
Care Instructions
Wipe the Lovetuner with a soft, dry cloth after each use to keep the finish clean.
For a deeper clean, use warm water and a mild soap; rinse thoroughly and pat dry. Avoid harsh chemicals, ultrasonic cleaners, or abrasive materials.
Remove the Lovetuner before showering, swimming, or sleeping to preserve the finish and chain. When not in use, store it in the original Lovetuner box.
The Lovetuner Duet Box is more than just a product; it's an invitation to tune in to the love that exists between you and someone special in your life. It’s a symbol of connection. Whether you're celebrating a special occasion or simply want to strengthen your relationship with someone, this thoughtful gift can speak volumes. The Lovetuner Duet Box is the perfect gift to celebrate important moments like weddings, anniversaries, birthdays, or any occasion that calls for an expression of love.
The Lovetuner is a revolutionary mindfulness tool that aligns you with the 528 Hz frequency, the vibration of love. In music it means adjusting the pitch of a tone. In humans it means adjusting your emotional and physical state to align with your environment – literally tuning in and harmonizing with yourself and what is around you. The Lovetuner has a profound effect on the body, mind and spirit. Designed for all ages, it allows individuals to reduce stress and anxiety within a couple of breaths. Just like darkness cannot exist in a room of light, stress and anxiety cannot exist in this frequency.
Tuning is a very simple and easy way to practice mindfulness through deep breathing exercises. It connects your breath with a low volume audible sound and the frequency of 528 Hz – also referred to as the Love Frequency. When played together it allows people to experience the feeling of equality and unity.
“We want to inspire a global community to come together in harmony for a more loving togetherness.” Sigmar Berg, Lovetuner Founder.
Product Description:
Comes with 2 Bronze Lovetuner Necklaces on a Stainless Steel Ball Chain.
Tune with a friend, or with a loved one, or with anyone close to your soul.

In Use
Six breaths is usually enough.
— The standard practice
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Why the Lovetuner
What you're holding — the design choices, the mechanism, the practice it's built for.
Precision-tuned
Calibrated to the 528 Hz frequency through a single-tone acoustic flute mechanism. Same tone in every Lovetuner — necklace or keychain, every finish.
Hand-finished
Premium metal, finished by hand and built to live alongside daily life. The tone holds. The finish ages with you.
One breath, every day
Inhale through your nose, exhale slowly through the Lovetuner. Six breaths is usually enough to feel a shift. No app, no charging, no setup.
The community
Meet the Team Riders
The Lovetuner Team Riders are individuals from different fields and backgrounds who all share our mission to make this world a happier, healthier, more peaceful and united place.
Insights from our customers
Common questions
Before you tune in.
What is the Lovetuner?
The Lovetuner is a precision-tuned acoustic device calibrated to the 528 Hz frequency. You exhale through it and the tube extends your breath, slowing your heart rate and bringing you back into a calmer state. It's available as a necklace and as a keychain — both use the same single-tone flute mechanism.
What does tuning mean?
Tuning is the act of using the Lovetuner to extend your exhale. The tube lengthens the time it takes to breathe out, which is the part of the breath that activates the body's parasympathetic — calming — response. "Tuning in" is shorthand for taking that breath.
What advantages does the Lovetuner have?
It works in seconds, requires no app or training, and goes everywhere with you. The 528 Hz tone gives the practice a sensory anchor that's hard to replicate with breath-tracking apps. And because it's a physical object — worn or carried — it stays in view as a quiet prompt to take the breath you keep meaning to take.
How do I tune correctly?
Inhale through your nose for a normal count, then exhale slowly and steadily through the Lovetuner. Don't force it — the tube does the work, lengthening your exhale naturally. You should hear a soft, steady 528 Hz tone for the duration of the breath.
How long should one tune last?
Six breaths is usually enough to feel a shift. Each breath through the Lovetuner takes roughly six to ten seconds — about double a normal exhale. There's no "right" duration; tune until you feel calmer.
Should I get the necklace or the keychain?
The mechanism and tone are identical. Choose the necklace if you want a daily, visible reminder of your practice — worn close, always in sight. Choose the keychain if you want mindfulness on hand without wearing it on your body. Plenty of customers eventually own both.