MarketingLab

Case Study · D2C Baby Care

The account was losing money on every sale. Answering one objection took it to 3× returns.

Just Bumm makes premium cloth diapers in a market owned by disposables. The ads weren’t underperforming because of bidding — they were asking parents to switch without addressing the thing that stops every parent from switching.

ClientJust Bumm
CategoryCloth diapers & baby care
ScopePerformance marketing & creative
ChallengeCategory switching


The results
Measured against the month we took over

+233%0.9× → 3×
Return on ad spend
+50%0.8% → 1.2%
Click-through rate
+8%₹1,300 → ₹1,400
Average order value
Profitfrom below break-even
Account crossed into
UGCreal parents, real babies
Content library built
3-waytype, age, use case
Campaign segmentation
Deeper shade = larger gain

0.9×At takeover
3×After the rebuild

From losing money on every sale to earning three rupees on every one.

The situation

Below break-even, in a category built on habit.

Just Bumm was returning 0.9× on ad spend — less than a rupee back for every rupee in. Engagement was low, conversion was poor, and there were barely any content assets to build campaigns from.

Underneath that sat a harder problem than performance. Disposable diapers dominate the category, and switching means asking an exhausted parent to gamble on leakage, absorbency and comfort — with a baby’s sleep and skin as the stake. That hesitation isn’t a targeting problem. It’s an objection, and no amount of reach removes it.

What the audit found

Three reasons the spend wasn’t converting.

UnansweredThe switching objection

The ads described the product; they didn’t address the fear. Parents considering cloth diapers worry about rashes, discomfort and leaks at 3am. Creative that leads with sustainability speaks to a value the parent already holds — while leaving untouched the doubt that actually stops the purchase.

ThinContent library

There wasn’t enough material to test with. With few assets, the account couldn’t run a real creative test, so nothing was ever conclusively proven and the same limited work ran at rising frequency to the same people.

BroadCampaign structure

Every parent was treated as the same parent. A newborn’s daytime nappy and an overnight diaper for a toddler are different purchases with different anxieties behind them. Undifferentiated campaigns meant a single generic message was being asked to answer all of them.

In a category people are switching into, the creative is the conversion mechanism — not the packaging around it.

Nothing in the bidding could resolve a parent’s doubt about whether the product would leak. That resolution had to happen inside the ad itself, in the words and the proof it carried, before any campaign structure could matter.

What we did

Answer the objection. Then prove it with real parents.

We repositioned Just Bumm against the specific worry that stops the switch — leading with rash-free, skin-friendly comfort rather than abstract sustainability, and letting breathability, softness and long-run cost savings carry the argument.

Then we made the proof believable. A brand claiming its diaper doesn’t leak is marketing. Another mother showing you it doesn’t is evidence — which is why the UGC library mattered more here than in almost any category.

  • Repositioned against the real objectionRash-free and skin-friendly took the lead, meeting parents at the doubt that was actually stopping them rather than the value they already held.
  • Built the argument around comfort, breathability and savingsThree concrete reasons to switch, framed so the long-term cost advantage was visible rather than implied.
  • Invested heavily in UGC with real mothers and babiesRecognisable, ordinary parents demonstrating the product — the only form of proof that answers a safety worry credibly.
  • Added animated creative to explain the productCloth diapering needs explaining. Animation made absorbency and fit clear quickly, without depending on a large production library.
  • Built lookalikes from buyers and engaged usersPast purchasers, engaged users and site visitors became the seed for the highest-performing segments in the account.
  • Segmented campaigns three waysBy diaper type, by the child’s age, and by use case — overnight versus daytime — so each parent met a message written for their situation.
  • Tested formats against each otherCarousel, video and static run competitively to find which combination of format and message actually converted.
  • Launched dynamic retargetingRecovering the considered buyers who researched, hesitated and left — the largest group in any category people switch into slowly.

What happened

Three shifts, in order.

Reposition

+50%
click-through

Leading with rash-free comfort instead of sustainability lifted click-through from 0.8% to 1.2%. More parents stopped, because the ad was finally about their actual worry.

Prove

Real parents,
real babies

UGC and explainer animation gave the account both credibility and enough material to test with — so winning messages could be identified and scaled rather than guessed at.

Structure

0.9× to 3×
returns

Segmentation by type, age and use case, plus lookalikes and dynamic retargeting, carried the account from below break-even to three times return on spend.

Where the gain actually came from

Click-through rose 50% before any structural change could explain it.

Click-through is decided entirely by the ad itself — whether it stops a parent mid-scroll. Moving from 0.8% to 1.2% is a message improvement, not a targeting one, and it happened because the creative started addressing the objection instead of talking past it.

Order value rose too, from ₹1,300 to ₹1,400. In a switching category that’s a trust signal: a hesitant parent buys one to try, while a convinced one buys enough to actually run a cloth routine.

When people have to switch a habit, the ad has to change a mind. No bid does that.

What a founder can take from this

Sell against the objection, not the ideal

Buyers rarely refuse because they don’t share your values. They refuse because of a specific practical fear. Name it in the ad and answer it directly.

Customers are more convincing than brands

For any product where the risk is personal, a real customer demonstrating it outperforms anything shot in a studio. UGC isn’t a cheaper option here — it’s the credible one.

Rising order value is a trust reading

Hesitant buyers buy one. Convinced buyers buy a set. Watch order value as a measure of whether your message is actually landing.

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