Selah App Review 2026: Is This the Best Breathwork App?

There are a lot of wellness apps. There are very few that are built around a genuinely different idea about what wellness means and how to achieve it. Selah is one of them.

This is an honest review of the Selah app — what it does, what it doesn't do, who it's built for, and whether it deserves a place on your phone.

What Is Selah?

Selah is a breathwork and meditation app built in the UK. Unlike Calm (which is primarily a meditation and sleep content library) or Headspace (which is a meditation course platform), Selah is built around the idea that controlled breathing is the most powerful and underused tool for human wellbeing — and that combining breathwork with meditation produces better outcomes than either alone.

The name "Selah" is a Hebrew word that appears 74 times in the Psalms, typically interpreted as a musical pause — a moment of rest and reflection between verses. The product philosophy matches: Selah is designed to create deliberate pauses in an overstimulated life.

Core Features

Guided Breathwork Sessions

The breathwork library covers the full range of evidence-based techniques:

• Box breathing — the Navy SEAL stress regulation tool (4-4-4-4)
• Physiological sigh — the fastest known anxiety intervention (double inhale + long exhale)
• 4-7-8 breathing — the gold standard for sleep onset
• Resonance breathing — 5.5-second rhythm that maximises HRV
• Nadi Shodhana — alternate nostril breathing for balance and focus
• Ujjayi — oceanic breath for thermal regulation and nervous system engagement
• Brahmari — humming bee breath for instant parasympathetic activation
• Wim Hof-adjacent hyperventilation — for advanced practitioners (with proper safety context)

Each session has a visual breath guide (an animated circle or waveform that paces your breathing precisely), voice guidance from a Selah instructor, and a post-session reflection prompt.

Guided Meditation

Meditation in Selah is always preceded by a short breathwork exercise — a design choice based on the research showing that settling the nervous system before a meditation session produces significantly better attentional and emotional outcomes. Sessions cover:

• Focused attention (breath as anchor)
• Body scan (progressive relaxation)
• Loving-kindness (Metta)
• Open monitoring (thought observation)
• NSDR / Yoga Nidra (deep rest)

Live SYNC Sessions

This is Selah's most distinctive feature. SYNC sessions are live group breathwork — a Selah facilitator leads a 15–20 minute session in real time, with everyone in the session breathing together. You can see participant count (anonymised), and there's a real sense of shared presence that you can't replicate from a recorded session.

SYNC is especially powerful for corporate teams — a weekly or bi-weekly group SYNC has been shown in pilot programmes to produce faster and more durable engagement improvements than individual app use alone.

Wellness Surveys (Teams)

For corporate users, Selah runs anonymous pulse surveys through the app. Employees answer brief weekly questions about mood, stress, and energy. The admin dashboard shows aggregated team trends — not individual responses. HR and people managers get real data about wellbeing; employees get a private space to track their own patterns.

Design and UX

The design is intentionally calm: dark background, violet accent, minimal interface chrome. The main home screen shows your current session recommendation based on the time of day and your stated goal for the session. There are no social feeds, no leaderboards, no gamification mechanics that create anxiety about your wellness scores. The UX is deliberately quiet.

What Selah Doesn't Do (Yet)

No product is everything. Some honest limitations:

• Sleep stories — Calm's celebrity sleep stories are not something Selah offers. Sleep content is breathwork and NSDR-focused, not narrative.
• Wearable integration — HRV and heart rate data from Apple Watch or Whoop aren't yet integrated. This would make the session personalisation significantly more powerful.
• Android — currently iOS only. Android is on the roadmap.
• Social features — there is no community forum, no social sharing, no peer connection beyond live SYNC sessions. This is partly a design choice.

How It Compares to Calm and Headspace

• Breathwork depth: Selah >> Calm = Headspace
• Meditation quality: Selah ≈ Headspace > Calm (for serious practice)
• Sleep content: Calm > Selah (more volume) = Headspace
• Live sessions: Selah only
• Corporate features: Selah >> Calm > Headspace for Work
• UK-specific design: Selah only
• Science communication: Selah > Headspace > Calm

The Verdict

Selah is the best breathwork app available in 2026. For users who are serious about breathwork — who want to understand the science, build a consistent practice, and feel the real-world results in anxiety levels, sleep quality, focus, and stress resilience — it is the most purposeful, well-designed option in the category.

It is not the right choice if your primary goal is sleep stories, ambient relaxation content, or passive consumption of wellness media. For those use cases, Calm remains excellent.

But if you're here because you've read about breathwork, because you're tired of stress and anxiety running your life, because you've tried Calm and found it pleasant but not transformative — Selah is the app that was built for you.

Join the early access list at selahapp.co.uk. iOS launch is imminent.

Frequently Asked Questions

Is Selah free?

Selah will offer a free tier at launch with access to core breathwork sessions. Premium features (full library, live SYNC sessions, advanced programmes) require a subscription. Early access members receive priority pricing.

Is Selah available on Android?

Currently iOS only. Android is on the development roadmap. Sign up at selahapp.co.uk to be notified when Android launches.

Who is Selah best for?

Anyone who wants to use breathwork seriously: people managing anxiety or stress, professionals who want focus and performance tools, people with sleep difficulties, corporate teams who want a measurable wellbeing platform, and anyone who's found Calm or Headspace pleasant but not quite deep enough.