8x ROI in 6 Months: The Full EarPeace Teardown

Consulting case studies run on adjectives. This one runs on the published numbers behind the EarPeace 8x ROI case study, because we think the mid-market deserves at least one consultancy that shows its arithmetic. EarPeace is our flagship case: a premium hearing-protection brand, e-commerce and DTC, engaged March through August 2025. Documented return: 8x the engagement fee in six months, 167% above our guaranteed minimum.

Here is the full teardown: the starting point, what got built, every number we publish, and the parts that transfer to a business that has nothing to do with earplugs.

The Starting Point: Growth Outrunning the Machine

EarPeace arrived with the problem profile we see most often in the $5M-$150M range: a real product with real momentum, and an operation the momentum had outgrown. Manual processes were absorbing hours the team did not have. Leadership had no real-time visibility into performance, so decisions ran on lagging exports and gut feel. And the leadership team itself was not aligned on where growth should come from next.

None of that shows up in a brand's public face. All of it shows up in the P&L eventually. Rapid growth plus operational chaos is a closing window: the market position exists, and the machine to convert it does not.

What Got Built in the 90 Days

The engagement ran the full V3 Engine sequence: strategy weeks 1-4, systems weeks 5-10, culture weeks 11-12, one team, one contract.

Strategy set the aim. Baseline metrics went down first, the numbers the 8x would later be measured against. Then market position: where EarPeace actually wins, and with whom. The output that mattered most was a persona framework, because "people who want hearing protection" turned out to be several different buyers with different motivations, budgets, and vocabularies.

Systems built the machine. Real-time dashboards on Savra.ai replaced the export-and-spreadsheet cycle, automation took over the manual processes draining the team, and the measurement ran continuously from day one.

Culture made it permanent. The team was trained and certified on the new systems and the new operating cadence, so the machine ran without us in the room. Systems a team does not run produce ROI of exactly zero; the culture gap is where transformations quietly die.

The published numbers, six months after kickoff. Measured against day-one baselines, tracked in Savra.ai.

The Numbers, All of Them

Six months from kickoff, measured against the day-one baselines:

• 8x ROI on the engagement fee, 167% above the 3x guaranteed minimum
• +51% revenue growth in 6 months; +122% purchase intent year over year
• Traffic: +81% monthly sessions, +87.8% active users, page views doubled, first-page keyword rankings at an all-time high
• E-commerce: +75.7% add-to-carts, +59.5% purchases, +59.1% new clients year over year
• Paid efficiency: 2.06x Google Ads ROAS
• Expansion: international infrastructure stood up for the UK, Canada, and Japan

Two things about this list matter more than any line in it. Every number was measured against baselines set before work began, in the same measurement architecture that powers our guarantee. And the compounding is the point: traffic growth without conversion growth is a vanity metric, conversion growth without operational capacity is a fulfillment crisis. The lines moved together because the strategy, the systems, and the team were built to move them together.

The Persona Strategy That Carried It

The highest-yield strategic decision was refusing to treat "the buyer" as one person. EarPeace's buyers include concert-goers protecting their ears at shows, riders under helmets, and sensory-sensitive users for whom the product is daily equipment rather than event gear. Same product, three different purchases.

The build turned that insight into persona-based landing pages, each selling one buyer in that buyer's own words. The sharpest result came from the Serene Seeker persona: the page serving sensory-sensitive buyers, including the AUDHD community, ran a 132.9% cart-to-view rate, carts outnumbering page views, buyers arriving already decided. The EVERYDAY Earplugs launch built on that persona work reached the site's top-5 pages within its first month.

The persona strategy in one image: same product, three different buyers, each sold in their own words.

That is what strategy-before-systems looks like in practice. No amount of automation produces a 132.9% cart-to-view rate on a page aimed at nobody in particular.

In the Founder's Words

"V3RSION did not just optimize our website - they fundamentally changed how we think about our customers... The team operates like an extension of our leadership, not just another agency."

Jay Clark, Founder, EarPeace

What Transfers to Your Business

You probably do not sell earplugs. The mechanics transfer anyway.

Baselines before work. The 8x is credible because the starting line was documented before anything moved. If your last initiative cannot state its baseline, it cannot prove its return, and that is a fixable choice.

Personas over averages. Somewhere in your funnel, several different buyers are being served one average experience. Finding them is strategy work; serving them is systems work; the gap between the two is measurable in carts.

One build, three pillars. The numbers compounded because nothing was fragmented: the strategy reached the dashboards, the dashboards reached the team, the team kept the machine running after we left.

The interactive version of this case, with the full metric detail, lives at v3rsion.com/results/earpeace, alongside WERT Cycling at 11x and Trailer Kraft at 13x. What a comparable engagement costs, with the actual numbers, is published in How Much Does Business Transformation Cost in 2026? The flagship case is the proof; the guarantee is the promise. We are comfortable being measured on both.