Xen by Neuvana

64 out of 100 · Fair · how we score

Where it lost points

Performance & features: −12.6, fewer features or weaker core specs than the best in calm devices
Evidence & honest claims: −8.4, little independent evidence for the main claim
Value vs category (3-year cost): −6.3, required 3-year cost is high for calm devices
Durability & reliability: −4.2, no long-term reliability data, so neutral
Trial, returns & warranty terms: −1.4, trial, return or warranty terms not verified or limited
Maintenance & upkeep: −1.4, light upkeep
Lock-in (required subscriptions only): −1.4, a required subscription
Minor (under 1 point each): ease of use

Where it shines

Maintenance & upkeep, Ease of use

Who it's for: People who want ear-based stimulation they can pair with audio.

Calm devices are sold as general wellness products, not medical devices. Evidence is early; we cite what exists. Not every device here stimulates the vagus nerve: Pulsetto and Truvaga stimulate at the neck, Xen at the ear (tVNS), while Apollo and Sensate use vibration and Hapbee uses signal claims. Nurosym (ear tVNS) is investigational and not sold in the US. gammaCore is an FDA-cleared neck stimulator for certain headache disorders and is prescription-only, so we don’t link to it. Talk to your doctor.

Price: $359 sale (list $449); HSA/FSA eligible per brand (checked Oct 20, 2026)

Membership: None reported (unverified on neuvanalife.com). (not yet verified on the official site)

True 3-year cost: $359 (no subscription)

Key specs

Ear-based electrical stimulation (tVNS) through special earbuds/headphones
Bundle: device, headphones, S–XL earbuds, charger
Replacement earbuds $14.99 / headphone set $59
General wellness device, not a medical treatment

Our take: No peer-reviewed controlled trial of this device verified by us. Subscription status not verified.

Score breakdown

Criterion	Score	Weight
Performance & features	2/5	30
Durability & reliability	3/5	15
Maintenance & upkeep	4/5	10
Evidence & honest claims	1/5	15
Value vs category (3-year cost)	2/5	15
Ease of use	4/5	5
Trial, returns & warranty terms	3/5	5
Lock-in (required subscriptions only)	3/5	5

Scores are editorial, based on published specs, pricing, policies and independent research. We have not lab-tested this product. Where a policy wasn't verified we give a neutral 3.

Buy at Neuvana → $359 sale (list $449); HSA/FSA eligible per brand · shipping unknown

Prices checked Oct 20, 2026. Disclosure

Sources

Score guide: 90+ Outstanding · 80s Great · 70s Good · 60s Fair · below 60 Skip. How we score

Xen by Neuvana

Key specs

Score breakdown

Sources

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