SuppRankedBest-selling ready-to-drink shakes brands on Amazon
49 brands have products in the Amazon Best Sellers top 100 for Ready-to-Drink Shakes. Ordered by how strongly each brand ranks in this list (higher positions and more products count more). List as of October 15, 2026.
Top 10 Ready-to-Drink Shakes products
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Top 10 Ready-to-Drink Shakes brands by revenue
SlimFast, Almased, Glucerna and seven more, with each brand's estimated revenue share.
See the top 10 →Head-to-head comparisons
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Ready-to-Drink Shakes brands on Amazon: FAQ
What is the best-selling ready-to-drink shakes brand on Amazon?
By estimated revenue, SlimFast is the best-selling ready-to-drink shakes brand on Amazon right now, at roughly $2M/mo from 8 products in the Ready-to-Drink Shakes Best Sellers top 100 (best position #1). These are SuppRanked's modeled estimates from public Amazon Best Sellers ranks and list prices (October 15, 2026), not official Amazon sales data.
What is the #1 best-selling ready-to-drink shakes product on Amazon?
On October 15, 2026 the #1 product in Amazon's Ready-to-Drink Shakes Best Sellers list was SlimFast Protein Shake, Chocolate- 20g Protein, Meal Replacement Shake Ready to Drink, High Protein… from SlimFast, with an estimated 48.7K units and ~$973K in revenue per month. Ranks change hourly, so check Amazon for the live list.
How many ready-to-drink shakes brands are in Amazon's top 100?
49 distinct brands have at least one product in the Ready-to-Drink Shakes top 100. The 10 biggest by estimated revenue account for about 64% of the list's estimated sales, and the top 3 for about 30%.
How much do the top ready-to-drink shakes products sell on Amazon?
We estimate the top 100 ready-to-drink shakes products together bring in about $21.2M a month at list price, before returns, discounts and fees. Treat it as an order-of-magnitude figure. These are SuppRanked's modeled estimates from public Amazon Best Sellers ranks and list prices (October 15, 2026), not official Amazon sales data.
How are these rankings calculated?
We read the public Amazon Best Sellers list daily, match each product to its brand, estimate monthly units from Amazon's “bought in past month” badges and sales-rank curves, and multiply by list price. Full details are on the methodology page.