CASE STUDY · WALL DÉCOR · EUROPE · 14 MONTHS
PINTEREST ADS · WALL DÉCOR · €455 AVG ORDER VALUE
How a European wall décor brand turned €41K of Pinterest spend into €616K of revenue — at a 14.78× ROAS.
A 14-month, mid-budget Pinterest campaign for a France-based wall décor brand selling premium murals and large-format wall art across the EU. Nearly 30 million impressions. 5,160 add-to-carts. 1,353 checkouts. A €455 average order value sustained across 14 months — at €0.11 per click.
14.78×
ROAS
€616,596
Pinterest revenue
€30.83
CPA / checkout
€0.11
CPC / outbound
European wall décor brand · France · Premium murals & large-format wall art · client name withheld
The brief: scale Pinterest into a primary revenue channel — without the ROAS collapsing.
The client is a France-based wall décor brand selling premium murals, large-format wall art and statement wallpapers across the European Union. By the time the engagement started, they had built a respected aesthetic, a clean storefront, and a loyal organic following — but Pinterest was inconsistent. Spend would scale, ROAS would slip. Spend would pull back, ROAS would recover. Classic “the funnel breaks above €1K/day” pattern.
The category itself is unforgiving. Wall décor is a considered purchase: a customer measures the wall, lives with the idea for a few weeks, and only then commits to a €400–€500 order. That makes Pinterest’s 21–30-day consideration window a feature, not a bug — but it also means a 7-day-attribution Meta playbook simply doesn’t transfer to this category.
The brief was straightforward. Build a Pinterest funnel that could absorb €3,000+/month of spend, hold ROAS at 12×+, and do it across 14 months without burning out audiences.
MARKET: EU · CATEGORY: WALL DÉCOR / MURALS · CURRENCY: EUR · CHANNEL: PINTEREST ADS · WINDOW: MAR 2025 – APR 2026
THE CHALLENGE
Three problems that kill most wall-décor Pinterest accounts above €1K/day.
01
Scaling spend without scaling fatigue
The default Pinterest playbook works for the first €30–50 a day. Push past €100/day and CPMs rise, frequency climbs, and the same hero pin that printed money last week stops working. Most wall-décor accounts plateau here.
02
A €455 AOV that requires real consideration
Wall décor isn’t impulse. The customer measures, lives with the idea, talks to a partner, then converts. A 7-day click attribution window misses most of the revenue. So does a Meta-style “show one ad, get the click, drive the sale” funnel.
03
Visual category, ruthless pin standards
Pinterest’s algorithm rewards aesthetic. Wall décor competes against interior-design editorials, AD-grade photography, and major brand content teams. Mediocre product shots get buried. That makes creative the bottleneck — not the budget.
THE APPROACH
Build a four-stage funnel that stays cheap as it scales — and let the consideration window do the heavy lifting.
STAGE 01
Awareness at scale
Standard pins + Idea Pins targeting unbranded interior-design searches: “feature wall ideas,” “modern mural living room,” “statement wallpaper bedroom.” This is where almost all of the 30M impressions came from — and where €0.11 CPCs were built. Over-indexed budget here because cheap, high-quality reach upstream is what makes downstream conversion math work.
STAGE 02
Consideration via saves
Saves tracked as a primary upstream KPI alongside outbound clicks. Every save is a customer building a renovation board — project-intent, not browsing. 5,747 saves and 432,800 engagements over 14 months. Each save became a retargeting seed for Stage 04.
STAGE 03
Conversion via Performance+
Pinterest Performance+ Catalog Sales with Direct Links enabled, structured by mural style (botanical / geometric / mountainscape / etc.). 30/30 conversion settings — because forcing a wall-décor purchase into a 7-day window under-reports ROAS by 60%+.
STAGE 04
Retention on long windows
Retargeting tiers at 7 / 30 / 90 days, abandoned-cart sequences, and customer-list lookalikes off purchaser emails. The €455 AOV makes retention spend punch above its weight — a single recovered cart nets €455 on minimal incremental ad spend.
PINTEREST TAG + CONVERSIONS API · EU GDPR-COMPLIANT EVENTS · 30/30 CONVERSION WINDOW · DEDUPED VIA EVENT_ID · COOKIE CONSENT-RESPECTING
European tracking is a different game. GDPR consent + iOS 14.5 + browser ITP all chip away at attribution. CAPI + event_id deduplication is what kept the reported ROAS honest, not optimistic. Without server-side events, this account would have shown a materially lower — and misleading — ROAS figure.
THE RESULTS · 14 MONTHS · MAR 2025 – APR 2026
€41,718 in. €616,596 out. 14.78× back.
€616,596
Pinterest-attributed revenue
over 14 months
14.78×
Total ROAS (Checkout)
on €41,718.60 spend
1,353
Checkouts
tracked via Pinterest Tag + CAPI
€455.73
Average order value
premium wall décor (≈ $492)
5,160
Add-to-carts
26.2% cart → checkout rate
€30.83
CPA per checkout
6.8% of AOV — highly efficient
€0.11
CPC outbound
vs. €0.50–€0.80 category benchmark
29.9M
Impressions
EU-wide wall-décor planner reach
CAMPAIGN-LEVEL BREAKDOWN
FULL-FUNNEL PERFORMANCE WATERFALL
“A 14.78× blended ROAS across 14 months is one number. The story underneath is that every individual campaign was profitable — even the worst one.”
| Campaign | Spend | Revenue | ROAS | AOV |
|---|---|---|---|---|
| Top performer #1 | €1,265 | €36,940 | 29.18× | €542 |
| Cold prospecting | €2,875 | €63,786 | 22.18× | €491 |
| Awareness scale | €4,086 | €83,915 | 20.53× | €469 |
| Retargeting | €1,701 | €31,110 | 18.28× | €457 |
| Catalog Sales — primary | €6,283 | €93,469 | 14.87× | €393 |
| Hero pin + lookalikes | €8,958 | €111,192 | 12.41× | €459 |
Figures rounded to whole €. Worst single campaign ROAS: 12.41×. Best: 29.18×. All campaigns net profitable across the window.
Impressions
Engagements
1.45% rate
Outbound clicks
1.39% CTR
Saves
project-intent signal
Add-to-carts
1.31% of clicks
Checkouts
26.2% of carts
Note: cart-to-checkout at 26.2% on a €455 AOV considered purchase is exceptional. The Baymard Institute pegs average e-commerce cart abandonment at ~70%. For wall décor, where customers measure walls and consult partners before committing, holding a 26% close rate reflects disciplined abandonment recovery running in parallel with the paid funnel.
“At a typical wall-décor and mural gross margin of 50–65%, €616K of revenue translates to roughly €308K–€401K of gross profit. After the €41K in ad spend, that’s a profit-on-ad-spend (POAS) of 7×–9×.”
Margin assumption: 50–65% gross, in line with European premium wall-décor benchmarks. Actual POAS depends on the brand’s confidential margin structure.
Why a €0.11 CPC matters more than a 14× ROAS — and what scaled Pinterest looks like done properly.
01
€0.11 per click is structurally unbeatable. Pinterest CPCs in home-décor categories typically run €0.50–€0.80. Hitting €0.11 across 394,281 clicks isn’t a single optimized ad — it’s the result of compounding creative quality, audience precision, and 14 months of feedback loops feeding the algorithm. At this CPC, Pinterest stops being one channel among many and becomes the cheapest demand-creation engine in the stack.
02
29.9 million impressions is brand-building disguised as performance marketing. Most performance teams ignore impressions because they don’t directly attribute. But for a wall-décor brand, those 30 million impressions are 30 million people who now associate this brand’s aesthetic with “feature wall,” “statement mural,” and “modern wall art” the next time they search. That’s an asset that compounds even after the campaigns pause.
03
A 26.2% cart-to-checkout rate on a €455 AOV is the metric that should keep competitors awake. Hitting 26% on a considered purchase — where the customer literally has to measure their wall first — is best-in-class. It means the funnel design respects the buyer instead of pressuring them, and that the creative and landing experience are earning trust before the add-to-cart, not chasing the customer after it.
04
The worst-performing campaign returned 12.41×. Anyone can hit 25× on a single launch promo. Sustaining 12× as the floor across 14 months and a half-dozen campaigns is what separates a system from a streak. It also means budget can be confidently scaled without sweating over which campaign is carrying the account — they’re all pulling their weight.
WHAT THIS MEANS FOR YOUR STORE
If you’re spending €1,000+ a month on Pinterest and watching ROAS slip as you scale — this is the gap we close.
This case is the answer to the most common question we hear from growing home-décor brands: “Pinterest worked great at €30 a day. We tried to scale it to €100 a day and ROAS collapsed. What happened?”
What happened is that Pinterest’s algorithm rewards deep funnels. When 80%+ of an account’s spend sits in conversion campaigns aimed at a tiny in-market audience, frequency stacks up, fatigue sets in, and CPMs inflate. The fix isn’t more conversion budget. The fix is rebuilding the awareness layer so the funnel keeps refilling at the top.
This 14-month wall-décor case is what that looks like in practice: the bulk of impressions came from awareness, saves were tracked as a leading indicator, and Performance+ carried conversion. The same blueprint applies whether you sell murals, rugs, lighting, tile, furniture, or pillows. The category changes; the structure doesn’t.
30-min audit. Zero pressure. We’ll show you exactly where your Pinterest spend is leaking — and what scaling it properly would look like.
343+ projects delivered · ROAS up to 39.9× · 6 years home-décor focused · Pinterest-led since day one
COMMON QUESTIONS
Questions about this case.
Why is the client name hidden?
At their request. Many clients prefer to keep performance numbers confidential — particularly when competing in tight European categories where competitors actively study each other’s marketing. The numbers, screenshots, and methodology on this page are exactly as reported in Pinterest Ads Manager. Available for verification on request under NDA.
Does this work outside of Europe?
Yes. This case happens to be a European brand because they were the right anonymized example to publish, but the funnel architecture — Awareness → Consideration → Conversion → Retention with Performance+ Catalog Sales and CAPI tracking — is identical for U.S. accounts. Our New Jersey tile case (also linked here) shows the same structure delivering 14.77× for a U.S. brick-and-mortar on a fraction of the budget.
Can you scale my account past €3K/month spend?
Yes — that’s specifically what this case demonstrates. The reason most accounts plateau between €1K and €3K/month is funnel imbalance, not budget cap. We rebuild the upper funnel so additional spend has somewhere efficient to go. The €0.11 CPC at scale is the evidence that the architecture holds up under pressure.
What if my AOV is lower — €50, not €450?
Pinterest works at lower AOVs too; the funnel just shifts. Smaller AOVs need tighter CPCs and higher conversion rates, both of which Pinterest’s lookalike audiences and Performance+ can deliver. We’d flag any AOV below €30 as harder to sustain at scale — but everything above that is fair game, and lower AOVs can see higher volumes that make the ROAS math work differently.
Written by Md Sharifuzzaman
FOUNDER, DECORADSPRO · 7 YEARS HOME-DECOR PAID MEDIA · PINTEREST BUSINESS PARTNER · UPDATED MAY 2026
Want a Pinterest funnel that scales without breaking?
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