Glenn Harrold

United Kingdom

185.8k Followers

Glenn Harrold is one of the world’s most successful self-help authors. He has sold over ten million meditation recordings and has written eight self-help books for Orion and McGraw Hill. Glenn has produced 260 meditations, published through BBC Audiobooks, Orion and Diviniti all of which are available in his main app Ultimate Hypnosis and Meditation. He has appeared on BBC TV, BBC Radio 2, Radio 5 Live, Sky Sports and Channel 4. In 2011 he was made a Fellow of The British School of Clinical Hypnosis. He happily resides on the Portuguese Algarve.

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Reviews

Micah Harkins

Apr 29, 2026

If any single track in Glenn and Ali Calderwood's Solfeggio series could be called the centrepiece, it is this one. 528 Hz is widely known as the "love frequency" and the "miracle tone," and its reputation is not without foundation. Associated with transformation at the deepest levels, this frequency is described as having the potential to bring about relief from anxiety and fatigue, the release of control issues, and the clearing of negative thought patterns. It is also considered by many to be the most potent of the Solfeggio frequencies for improving sleep quality and reducing the cortisol that keeps the nervous system in a state of stress. Glenn's hypnotherapy skill truly shines in this recording. He guides you with his characteristically warm and steady voice into a state of profound mental and physical relaxation, whilst Ali Calderwood's exquisitely crafted soundscapes, featuring crystal bowls, didgeridoo, and ancient sacred chants, surround you in 528 Hz with a richness that you feel as much as hear. The stereo-echoed affirmations, panning gently from ear to ear across the stereo field, add a layer of subconscious suggestion that makes this recording genuinely transformative with repeated listening. I use it through SleepPhones headbands as part of my nightly sleep playlist, and the experience of drifting to sleep within this golden frequency, with Glenn's voice as a companion, is something I look forward to every single night. I have been listening to Glenn's work since 2004, and I have purchased his recordings across every format they have been released in. The Solfeggio series represents some of his most ambitious and most effective work. This particular frequency, this warmth, this vibration of love and transformation, reaches places that quieter approaches cannot. For anyone seeking deep, restorative sleep alongside genuine emotional and energetic healing, 528 Hz is where I would encourage you to begin. Glenn and Ali have created something truly extraordinary here, and I am profoundly grateful for it.

Micah Harkins

Apr 29, 2026

I have been a devoted listener of Glenn's work since around 2004, when I first discovered his recordings on CD, and in all that time I have never stopped recommending him to others. "Relax & Sleep Well" is one of the tracks I return to most consistently on Insight Timer, and it earns its place on my nightly sleep playlist without question. His voice carries a quality that is almost impossible to describe to someone who hasn't experienced it. It is warm, steady, and deeply trustworthy, and when it is accompanied by the subtle background soundscapes woven throughout the recording, the combination creates something that feels less like listening and more like being gently guided home. Within minutes of pressing play, I can feel my nervous system beginning to settle. My thoughts, which can be persistent and noisy, gradually lose their grip. The focus on de-stressing and releasing the day is precisely what I need before sleep. I listen each night using SleepPhones headbands, so the audio plays softly throughout my sleep, and the effect on the quality of my rest has been profound. I struggle with nightmares and sleep disruption, and this track, as part of my nightly playlist of Glenn's work, makes a genuine, measurable difference to how long I stay asleep and how peacefully I do so. It is not an exaggeration to say that these recordings have become a regular, consistent form of healing for me. If you are someone who finds it difficult to switch off at the end of the day, if your mind keeps replaying thoughts or worries, if anxiety or stress makes sleep feel out of reach, I cannot recommend this track highly enough. It is accessible, gentle, and effective from the very first listen, yet it continues to deepen with regular use. Glenn's work has helped countless people across the United States and beyond, and "Relax & Sleep Well" is one of the finest examples of why. This is a track worth coming back to every single night.

Sadye

Apr 24, 2026

I love Glenn Harold’s bedtime meditations. I tried this one as a morning meditation today and felt clear, peaceful and uplifted. I recommend this one for those seeking clarity and vision for their day. Thank you, Glenn for another lovely meditation and for all you do.

Margi

Apr 19, 2026

Glen is amazing, I've been listening to him on and off since 2016. Very calming and relaxed .

Christine Donovan

Apr 17, 2026

This was the most opening practice I have done so far. Words can not express my gratitude and appreciation. Nameste.

Tristan

Apr 16, 2026

Lovely visualisation and perfect soundtrack. Many thanks.

Jasmine Palker

Apr 7, 2026

Peaceful, calming, grounding, centering, balanced. A great way to enter the day with clarity, calmness, and equanimity. Glenn’s voice is tranquil and hypnotic. This meditation is great for anyone facing a challenging day with deflecting negativity and wishing to not absorb anyone’s emotions. Gentle reminders to protect our energetic fields and cultivate a sense of peace and balance within ourselves were soothing.

Robyne Marie

Apr 6, 2026

Overall, good, pretty good meditation for the moment in time

courtney

Apr 2, 2026

Wowwww! This was the most relaxing meditation I’ve ever done. I feel completely at peace. Thank you 🙏🏽

Lynette

Mar 26, 2026

My favorite mindfulness meditation. The imagery is wonderful.

About

Speaks English

Joined Insight Timer in September 2016

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