SuppRankedOlly vs ZzzQuil: Amazon sales compared
Estimated Amazon revenue, units and category ranks for both brands, side by side. Updated October 15, 2026.
On Amazon, Olly brings in an estimated $9M/mo versus $1.3M/mo for ZzzQuil, about 7.2× as much as its rival (modeled estimates, Oct 15, 2026). Olly also sells more units (~556K vs ~72.4K a month) across 49 ranked products to 5. They meet in 1 Best Sellers list, and Olly out-sells ZzzQuil in every one.
Head to head
| Metric | Olly | ZzzQuil |
|---|---|---|
| Est. revenue/mo | $9M | $1.3M |
| Est. units/mo | 556K | 72.4K |
| Overall rank (score) | #16 | #124 |
| Rank by est. revenue | #13 | #140 |
| SuppRanked score | 69.0 | 50.5 |
| Best-selling products | 49 | 5 |
| Categories ranked in | 30 | 1 |
| #1 category ranks | 1 | 0 |
| Gummy share | 57% | 80% |
Shared categories Est. revenue/mo in each Best Sellers top 100 · best position
| Category | Olly | ZzzQuil |
|---|---|---|
| Sleep Supplements | $1.9M | $1.3M |
Top products
Olly
ZzzQuil
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FAQ
Which sells more on Amazon, Olly or ZzzQuil?
By SuppRanked's estimates, Olly sells more: about $9M/mo in Amazon revenue versus $1.3M/mo for ZzzQuil. These are SuppRanked's modeled estimates from public Amazon Best Sellers ranks and list prices (October 15, 2026), not official Amazon sales data.
Who sells more sleep supplements on Amazon, Olly or ZzzQuil?
In the Sleep Supplements Best Sellers top 100, Olly leads with ~$1.9M/mo estimated, against ~$1.3M/mo for ZzzQuil. Estimates only.