Greater Than
From niche to national: accelerating growth during a critical brand transition

About the brand
GREATER THAN was born to support moms—and has grown to support women and girls through every stage of life. Made with clean ingredients and real care, our purposeful hydration is designed to nourish, uplift, and empower—from early motherhood to menopause and beyond.
No matter her age, pace, or path, GREATER THAN is hydration that keeps up with her.
How Greater Than received 10x higher purchase rates using Amazon Marketing Cloud
Solutions used:
-
Sponsored Ads
-
Amazon DSP
-
Amazon Marketing Cloud
Key Learnings:
-
8X higher detail page view rates with AMC-informed campaigns
-
10x higher purchase rate using AMC audiences
-
16% increase in conversion rates for sponsored ads with AMC audiences
Goals
-
Founded as a functional hydration brand built on coconut-water-based formulations, Greater Than set out to scale beyond its initial niche and grow as a mainstream hydration solution on Amazon. As investment increased, the key challenge became efficiently reaching new-to-brand shoppers while maintaining strong conversion performance in a highly competitive category.
-
Limited visibility into how shoppers moved across the funnel made it difficult to understand the true impact of upper-funnel activity on conversion and incremental growth. The Q1 2025 campaign focused on unlocking full-funnel insights to better connect awareness, consideration, and conversion—driving new-to-brand acquisition while improving overall efficiency.
Approach
-
To address these challenges, we built a full-funnel retail media strategy powered by Amazon Marketing Cloud (AMC), allowing Greater Than to activate high-intent audiences based on real shopping behavior rather than isolated channel performance.
-
Using AMC, we developed advanced audience segments that reflected meaningful points in the customer journey, including shoppers who:
-
Viewed product detail pages but did not purchase
-
Added items to cart without converting
-
Were exposed to upper-funnel ads (DSP or Sponsored Display) but had not yet taken action
-
Purchased once but had not yet repeated or subscribed
-
These audiences were strategically deployed across Sponsored Products, Sponsored Brands, Sponsored Display, and Amazon DSP, ensuring consistent messaging and efficient frequency management throughout the funnel.
-
AMC’s Path-to-Conversion insights revealed that many shoppers first engaged with upper-funnel formats before ultimately converting through Sponsored Products. Based on this insight, we implemented bid-boosting and remarketing strategies within Search campaigns to re-engage these high-intent users at the moment of purchase.
-
Category-specific strategies were also applied to Greater Than’s core SKUs, with bid and budget adjustments aligned to audience intent signals. AMC audiences were continuously refreshed and integrated into lower-funnel campaigns to maintain relevance and efficiency as spend scaled.
Results
​
​
-
The results highlighted the impact of an insights-driven, full-funnel approach.
-
During Q1 2025, campaigns informed by AMC audiences significantly outperformed standard targeting, delivering:
-
Multiple-times higher detail page view rates compared to non-AMC campaigns
-
Substantially higher purchase rates driven by audience-based bid optimization
-
Meaningful lift in sponsored ads conversion rates, driven by mid-funnel and remarketing audiences
-
Increased share of new-to-brand orders, reinforcing incremental customer acquisition rather than cannibalization
-
Most notably, Sponsored Ads campaigns leveraging AMC audiences through bid boosting achieved double-digit conversion rate improvements, while maintaining efficient spend and stronger new-to-brand penetration.
-
By connecting upper-funnel awareness with lower-funnel execution, Greater Than was able to turn fragmented signals into a cohesive growth engine—driving scalable, profitable growth in a highly competitive hydration category.
​
Takeaway
This campaign demonstrated how Amazon Marketing Cloud can unlock true full-funnel performance for emerging CPG brands. By leveraging advanced audience insights and activating them across Sponsored Ads and DSP, Greater Than not only improved immediate performance metrics, but also gained a deeper understanding of its customer journey—insights that will continue to inform future launches, creative strategies, and media investment decisions.
The Greater Than case study reinforces a key principle of modern retail media: growth is no longer about spending more—it’s about spending smarter, with data that connects the entire funnel.



