Sponsor comparison
Helix Sleep vs Vitamin World
Newsletter sponsorship activity, audience reach, and ad formats — side by side.
Sponsorship breakdown
Category
Helix Sleep
Vitamin World
Industry
Mattresses
Retail
Newsletter
The Tim Ferriss Show
500K subscribers
Positive DONUT
50K subscribers
Audience reach
500K subs
50K subs
Ad format
Presented Ad
premium mattresses
Sponsored by
Last recorded
April 2025
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Ad copy examples
Helix Sleep
premium mattresses
Vitamin World
No ad copy available
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