Jun 20, 2024 · 49m · how-i-built-this
Advice Line with Sarah Kauss of S'well
gold bands on the timeline = statements, start to end. Hover to read, click to jump. CC turns on captions
On this episode of The Advice Line on How I Built This Lab, host Guy Raz and S'well founder Sarah Kauss consult with early-stage founders to provide actionable strategies on product positioning, retail pitching, and sustainable growth.
How this conversation actually went
Every chapter scored 0–10 on four independent dynamics. Hover any point for the reasoning behind the score. Guy holds 43% of the talking time here. How this is scored →
speaking balance: gold is Guy, purple is the guest (3 minute bins)
Adam gently resists standard influencer advice by highlighting the professional sensitivity of asking athletes for promotional favors without upfront compensation.
Hardest push from Guy ▶ 44:17 Sarah warns against growth-at-all-costs strategySarah cautions Adam against burning through his remaining cash on reckless growth, pushing him to focus on unit profitability from day one.
Biggest teaching moment ▶ 32:39 Adam breaks down aerodynamic data for GuyAdam surprises Guy with precise wind tunnel statistics, proving that shaved legs can save up to 82 seconds over a 40-kilometer cycling time trial.
Guy holds their own ▶ 16:17 Guy analyzes cereal category dynamics using Magic Spoon comparisonGuy draws upon his deep archive of founder interviews to explain how alternative breakfast cereals attract swift copycats and require rapid market defense.
the scores for every segment, with the reasoning behind each
| Chapter | Topic | Guy as informed peer | Guest teaching | Guest disagreement | Guy pushing back | Why |
|---|---|---|---|---|---|---|
| Kiara Munzi on Scaling Chichi Chickpea Cereal in Grocery | 7 | 2 | 0 | 1 | Guy and Sarah act as collaborative advisors, with Guy drawing direct parallels to past startup journeys like Magic Spoon and suggesting front-of-pack callouts for protein and fiber. Kiara is receptive and strictly seeking guidance on in-store discovery. | |
| Mid-Show Intermission and Latino Greeting Cards Preview | 6 | 3 | 0 | 1 | Jesus explains the demographic data behind second-generation Latinos, educating the hosts on his target audience. Guy and Sarah provide tailored retail positioning strategy, advising him to pitch regional retail chains like H-E-B. | |
| Program Break and Men's Body Grooming Preview | 7 | 4 | 1 | 2 | Adam educates Guy on the functional and aerodynamic benefits of male leg shaving in cycling. Guy and Sarah demonstrate marketing expertise, pitching viral activations and disciplined, profitable growth. |