b.box

Bigger peak periods. Same discipline.

A consolidated account and over 200% more creative testing helped b.box grow online sales 28% year to date on the same spend. Peak periods delivered 52% year-on-year growth, with similar spend.

Blue b.box lunchboxes and snack containers
+52%Peak-period growthYear on year, with similar spend
+28%YTD online sales growthOn unchanged ad spend
+69%Meta ROAS improvementYear on year
+24%Google ROAS improvementYear on year

The opportunity

b.box entered 2025 targeting 17% year-on-year online growth with a conservative paid advertising budget. At the same time, changes to Meta’s delivery systems meant the account needed to adapt. The brief was to grow sales through key trading periods while staying disciplined on spend.

The work

Scale built the plan around b.box’s campaign calendar, revenue targets and strongest trading months. Budget allocation, account structure and creative testing were managed together so the team could respond to performance without simply increasing spend.

  1. Forecast spend around the trading calendar

    Monthly budgets and targets were mapped to planned campaigns and high-performing periods, then reallocated as results developed.

  2. Consolidate the account

    A simpler campaign structure created room for more creative testing and clearer learning without increasing the advertising budget.

  3. Expand creative testing by over 200%

    The team increased testing volume, developed new ad formats and used performance feedback to guide the next round of creative iterations.

The result

b.box achieved 52% year-on-year growth across peak periods with similar spend. Online sales were also up 28% year to date on unchanged spend, while Meta ROAS increased 69% and Google ROAS increased 24% year on year. Black Friday exceeded the brand’s target by 12%.

“They moved quickly as Meta’s delivery changed, reallocated spend where it mattered most, and remained disciplined on efficiency. That approach allowed us to scale performance without inflating budgets.”
Candice YuMarketing Manager, b.box

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