All case studies

Amazon · Beverage / Heritage CPG · 12 months
From zero to $1M Amazon revenue in 12 months.
$0→$1M
First-year Amazon revenue
4.1
Blended ROAS
18%
TACoS at scale
7x
Ad spend increase held
Challenge
- Legacy nectar brand had zero Amazon presence and no internal ecommerce expertise.
- Heavy wholesale relationships limited pricing flexibility on the marketplace.
- Needed a full marketing tech stack, including email flows, built from scratch to support customer retention.
Approach
Amazon launch & catalog build
Built the full Seller Central presence from scratch: brand registry, listing creation, A+ content, and variation architecture that respected wholesale MAP.
Enhanced the marketing tech stack for email flows
Selected and integrated Klaviyo, built welcome, post-purchase, and winback flows, and established segmentation to support repeat purchases and external traffic retargeting.
Paid scale with attribution
Scaled Sponsored Products and Sponsored Brands while holding blended ROAS above 4. Used Amazon attribution and external traffic to accelerate organic ranking.
The numbers
Before vs after.
Cumulative Amazon revenue
Before After
Q10%
$0
$64k
Q20%
$0
$218k
Q30%
$0
$540k
Q40%
$0
$1.0M
Performance metrics
Before After
Blended ROAS0%
0
4.1
TACoS0%
0%
18%
Ad spend0%
0x
7x
Outcome
- Crossed $1M in Amazon revenue in month 12 with healthy 18% TACoS.
- Ad spend scaled 7x while maintaining a blended ROAS above 4.1.
- Email flows and marketing tech stack are now core to retention and external traffic strategy.
“We didn't have an ecommerce team. Six months in we had a real Amazon business that pays for itself and a marketing stack that actually works.”
VP, Direct Channels · Kerns


