The case for Switch2EMDR

Your clients already have
the hardware.

Switch2EMDR turns the controllers already in your clients' homes into a professional bilateral stimulation tool — controlled by you, in real time, over any telehealth call. Nintendo Switch, PlayStation® 4, PlayStation® 5, Xbox® One, and Xbox® Series are all supported — reaching an estimated 80 million US households.

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~80M
Est. US households with a compatible controller
3 in 5
American homes already equipped
9–13M
Americans living with PTSD
18,000+
EMDRIA members — and growing
$0.50/day
Therapist subscription
~$0.30/day annually

The hardware story

Nintendo, PlayStation, Xbox® One, and Xbox® Series have sold over 137 million gaming systems in the US alone.

Nintendo's Joy-Con® controllers are designed to be held bilaterally — one in each hand — making them the gold standard for tactile bilateral stimulation. PlayStation® 4, PlayStation® 5, Xbox® One, and Xbox® Series controllers each have two independent rumble motors, one per grip, delivering genuine left-right haptic alternation from a single controller.

Switch2EMDR supports all five — Nintendo Switch Joy-Con® (46.6M US units), PlayStation® 4 (34.9M US units), PlayStation® 5 (23.2M US units), Xbox® One (est. 18M US units), and Xbox® Series (est. 15M US units) — reaching an estimated 80 million US households, nearly 3 in 5 American homes, using hardware clients already own.

~137M
Nintendo Switch, PS4, PS5, Xbox® One, and Xbox® Series units sold in the US
Switch 46.6M · PS4 34.9M · PS5 23.2M · Xbox One ~18M · Xbox Series ~15M — VGChartz Nov 2024 / IDG Newzoo 2025 / VGChartz 2021
~60%
of US households own a compatible controller
Derived: ~80M unique households / ~131M US households; VGChartz Nov 2024 / IDG Newzoo 2025 / VGChartz 2021
$60–$80
Cost of a PS4, PS5 controller, or Joy-Con pair — if not already owned
PS4 DualShock® 4 ~$60 (Bluetooth) · PS5 DualSense® ~$75 (USB) · Joy-Con® pair ~$80 (Bluetooth)

The clinical case

EMDR is among the most effective trauma therapies ever studied.

9–13 million Americans are living with PTSD in any given year. EMDR produces remission rates that few other modalities can match — and it's endorsed as a first-line treatment by the World Health Organization, the VA/DoD, and the UK's NICE guidelines.

84%+
of single-trauma patients no longer meet PTSD criteria after a mean of 6 EMDR sessions
Marcus, Marquis & Sakai, 1997
77%
of multi-trauma patients achieve remission within a mean of 6 sessions
Marcus, Marquis & Sakai, 1997
750+
published studies on EMDR clinical outcomes and mechanisms
EMDRIA, 2025

EMDR first-line treatment designation

World Health Organization
VA / DoD Clinical Practice Guidelines (2023)
UK NICE Guidelines
ISTSS Guidelines

The growth story

EMDR training is accelerating. We give you the tools to keep up.

EMDRIA membership has nearly doubled in five years. With 1,720+ training events scheduled in 2025 and 115,000+ therapist directory searches in the past year alone, demand for EMDR practitioners — and the tools to support them — is growing fast.

1995
471
EMDRIA members (founding)
2012
5,000
EMDRIA members
2020
10,000
EMDRIA members
2023
15,000
EMDRIA members
2025
18,000+
EMDRIA members (today)
9,682
EMDRIA Certified Therapists in the US
EMDRIA 30th Anniversary, 2025
25,000+
EMDR-certified clinicians across Europe (41 national associations)
EMDR Europe Association, 2025
1,720+
EMDRIA-approved training events scheduled in 2025
EMDRIA.org, 2025

The delivery shift

Telehealth is no longer a workaround. It's the standard of care.

Mental health has led the telehealth transition. Psychiatry operates at 3× the telehealth utilization rate of other medical specialties — and 80% of Americans have now used telemedicine. EMDR via telehealth is not a niche edge case. It's the new normal.

71.4%
of physicians use telehealth weekly in 2024 — up from 25.1% in 2018
AMA, 2024 Policy Research Perspectives
85.9%
of psychiatrists delivered care via video in the prior week
AMA, 2024 — highest of any specialty
82.2%
of telepsychiatry patients rated their experience "excellent or good"
JMIR Mental Health, n=14,000 (2020)

The cost problem

Remote EMDR tools have required clients to buy expensive hardware. Until now.

Option Therapist cost Client cost
Lightbar / eye-tracking device $400–$800 (in-office only) None — not usable for telehealth
Tactile pulsers / tappers $35–$185/set (in-office) $129–$185/set for telehealth
Smartwatch bilateral app — $249–$799 (one watch, if not already owned)
Screen-only visual/audio tools $0–$20/month $0 hardware — no haptics
Switch2EMDR $0.50/day ($15/month)
~$0.30/day annually
$0 for ~60% of clients · $60–80 controller otherwise

What else is out there

How bilateral stimulation tools compare.

Several tools exist for delivering bilateral stimulation in EMDR. Each involves trade-offs around cost, setup, and what the client needs to own or purchase. Here's how the category breaks down.

Type
Lightbar / eye-tracking device
Physical bar with moving light that the client follows. Requires the device to be shipped, set up, and placed in the client's space.
Client cost
$200–$500+
One-time hardware purchase required before first session
Haptic stimulation
Visual only — no tactile component
Type
Wearable tappers / buzzers
Small wired or wireless devices held in each hand or attached to wrists that provide tactile buzzing. Requires shipping to client.
Client cost
$50–$300+
Dedicated device purchase; client may need replacement over time
Haptic stimulation
Yes — but client must purchase hardware before starting
Type
Smartwatch bilateral apps
App running on a smartwatch that alternates vibration. Requires client to own two paired smartwatches — one per wrist.
Client cost
$400–$800+
Two smartwatches required; most clients own at most one
Haptic stimulation
Yes — but two devices required, high hardware barrier
Type
Screen-only visual/audio tools
Browser or app-based tools that show a moving dot and play bilateral audio tones. No haptic component.
Client cost
$0 hardware
No hardware required — but no tactile stimulation delivered
Haptic stimulation
None — visual and audio only
Switch2EMDR
Nintendo Switch Joy-Con®, PlayStation 4, or PlayStation 5
Already owned by an estimated 60% of US households. No shipping. No new hardware for most clients.
Client cost
$0 for ~60% of clients
$60–$80 if not already owned
Haptic stimulation
Full bilateral haptic — plus visual ball tracking and bilateral audio tones, all synchronized

Why haptic matters

Touch isn't a nice-to-have. It's clinically meaningful.

Most telehealth EMDR tools deliver visual tracking and bilateral audio — but skip touch. A client holding a Joy-Con in each hand, feeling alternating vibration pulses in sync with what they see and hear, is getting the most complete bilateral sensory experience available outside a clinical office.

🧠

Grounding

Physical sensation anchors the client in the present moment during trauma reprocessing — a critical safety mechanism.

🔀

Cross-modal engagement

Combining visual, auditory, and haptic stimulation engages more of the brain's sensory network simultaneously.

💙

Nervous system regulation

Consistent rhythmic tactile input activates the parasympathetic system, reducing freeze and flight responses during session.

The veteran opportunity

The VA recommends EMDR. Veterans already own gaming hardware.

Veterans represent one of the highest-PTSD demographics in the country — and they skew toward gaming hardware ownership at roughly 2× the general adult rate. The VA and DoD both recommend EMDR as a first-line PTSD treatment. Switch2EMDR is a remarkably low-friction entry point for a population that often resists traditional mental health services.

1.5M+
Veterans with service-connected PTSD disability ratings
VA disability claims, FY2024
~49%
of veterans game regularly
ESA Veterans & Video Games Survey, 2025
86%
of veteran gamers say video games support their mental health
ESA Veterans & Video Games Survey, 2025

Younger clients

Built for kids too — not just adults.

Children and adolescents represent a significant EMDR treatment population — trauma, anxiety, and attachment work all benefit from EMDR's structured bilateral approach. But a plain moving dot on a screen doesn't hold a child's attention the way it holds an adult's.

Switch2EMDR lets the therapist replace the ball with a custom avatar — a butterfly, a unicorn, a rocket ship — chosen together with the child at the start of the session. Families with children are disproportionately likely to own a Nintendo Switch, which means the hardware barrier is even lower for this population. The child is already familiar with the controllers. The session starts from a place of comfort.

Current avatars available in every session:

⬤ Ball (default) ⭐ Star 🌟 Glowing Star 🦋 Butterfly 🐱 Cat 🐶 Dog 🐸 Frog 🐠 Fish 🦄 Unicorn 🦊 Fox 🚀 Rocket 🚗 Race Car 🎈 Balloon 🍦 Ice Cream 🍕 Pizza 🌈 Rainbow 🌸 Flower 🌞 Sun 🌙 Moon 💖 Heart

More avatars added regularly based on therapist feedback.

Controller compatibility

Full Control.

PlayStation and Xbox controllers each have two independent vibration motors — one in the left grip, one in the right. A client holding a single controller with both hands naturally positions each hand over a separate motor. Alternating left → right produces genuine bilateral haptic stimulation from one controller.

That means any household with even one PlayStation 4 or PlayStation 5 controller is already equipped — without buying anything new. PlayStation 4 connects wirelessly over Bluetooth. PlayStation 5 connects via USB cable.

Combined with Nintendo Switch, Xbox® One, and Xbox® Series, Switch2EMDR reaches an estimated 80 million US households — nearly 3 in 5 American homes — using hardware clients already own. (Switch: ~46.6M units sold; PS4: ~34.9M; PS5: ~23.2M; Xbox® One: ~18M; Xbox® Series: ~15M US units — unique household estimate accounts for overlap.)

Nintendo Switch Live now
Joy-Con® L + R, one per hand. Full bilateral haptic control.
~46.6M US households
PlayStation 4 / 5 Live now
DualShock 4 via Bluetooth · DualSense via USB. Left + right motors deliver bilateral stimulation from a single controller.
~45M US households
Xbox® One / Series Live now
Xbox® One and Xbox® Series X/S controllers via Bluetooth — confirmed on Mac and Windows Chrome.
~25M US households (Xbox® One + Series)

Sources

Sources

Nintendo Switch US sales (~46.6M units): Nintendo Investor Relations / VGChartz US tracking, Nov 2024 — My Nintendo News

PlayStation 4 US sales (~34.9M units) / PlayStation 5 US sales (~23.2M units): VGChartz US tracking, Nov 2024 — VGChartz PS5 vs PS4 US comparison

~80M household estimate: Derived from per-platform unique household estimates (Nintendo ~44M, PlayStation ~45M, Xbox ~25M) with ~30% cross-platform overlap adjustment; accounts for generational upgrade overlap within PlayStation (PS4→PS5) and Xbox (One→Series) and multi-console co-ownership across platforms.

Nintendo hardware sales (global): Nintendo Investor Relations, Dec 2025 — reported by Gematsu (gematsu.com)

US household count / household size: U.S. Census Bureau, 2020 Census and American Community Survey

PTSD prevalence (9–13M / 6.8% lifetime): NIMH (nimh.nih.gov); Kessler et al., Archives of General Psychiatry, 62(6), 2005

EMDR efficacy (84–100% / 77%): Marcus, Marquis & Sakai. Psychotherapy, 34(3), 1997; confirmed at 3 & 6-month follow-up in Int. Journal of Stress Management, 11(3), 2004

EMDR first-line designation: WHO (2013); VA/DoD CPG for PTSD v4.0 (2023); NICE NG116 (2018); ISTSS Guidelines (2019)

EMDRIA membership milestones: EMDRIA History page & 30th Anniversary page (emdria.org) — primary source

EMDR Europe clinician count: EMDR Europe Association (emdr-europe.org); de Jongh et al., Frontiers in Psychology, 2019

Physician / psychiatrist telehealth usage: AMA, 2024 Policy Research Perspectives — Telehealth Use Among U.S. Physicians (ama-assn.org)

Telepsychiatry satisfaction (82.2%): JMIR Mental Health nationwide survey, n=14,000, 2020 (mental.jmir.org)

Telemedicine lifetime adoption (~80%): Rock Health Consumer Digital Health Adoption Survey, 2022 (rockhealth.com)

EMDR session cost ($150–$250): Thoroughbred Behavioral Health Care, emdr-therapy-cost, 2026

Veteran PTSD (1.5M+): VA service-connected disability claims, FY2024 — VA National Center for PTSD (ptsd.va.gov)

Veteran gaming data: Entertainment Software Association, Veterans and Video Games Survey, 2025 (theesa.com)

Xbox Series X/S US sales (~15M units): IDG/Newzoo global installed base estimate (~28.4M worldwide through Dec 2025); North America share (~33%) derived from Xbox One North America proportion (Statista / Demand Sage, 2024); Circana NPD US hardware data, Dec 2024 (resetera.com)

Xbox One US sales (~18M units): Xbox One worldwide lifetime sales (~51.3M through end of production, VGChartz 2021); US share (~35%) derived from historical Xbox One regional sales data (Statista / Demand Sage, 2024)

Xbox unique household estimate (~25M): Derived from Xbox One (~17M unique households) plus Xbox Series new unique households (~8M, assuming ~50% of Series buyers previously owned Xbox One); generational upgrade overlap consistent with Statista / Demand Sage Xbox lifecycle data, 2024

PlayStation unique household estimate (~45M): Derived from PS4 unique households (~33M) plus PS5 new unique households (~9M, assuming ~60% of PS5 buyers previously owned PS4); generational upgrade overlap consistent with VGChartz PS5 vs PS4 US comparison, Nov 2024

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Joy-Con® is a registered trademark of Nintendo Co., Ltd. PlayStation®, DualShock®, and DualSense® are registered trademarks of Sony Interactive Entertainment LLC. Xbox® is a registered trademark of Microsoft Corporation. Switch2EMDR is not affiliated with, endorsed by, or sponsored by Nintendo, Sony, or Microsoft.