SuppRankedBest-selling diet kits & systems brands on Amazon
39 brands have products in the Amazon Best Sellers top 100 for Diet Kits & Systems. 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 Diet Kits & Systems products
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Top 10 Diet Kits & Systems brands by revenue
VIVRI, BURNBOX, KROMA and seven more, with each brand's estimated revenue share.
See the top 10 →Related categories
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Diet Kits & Systems brands on Amazon: FAQ
What is the best-selling diet kits & systems brand on Amazon?
By estimated revenue, VIVRI is the best-selling diet kits & systems brand on Amazon right now, at roughly $88K/mo from 1 product in the Diet Kits & Systems Best Sellers top 100 (best position #49). By estimated units, HAMIEW sells the most, about 1.1K a month, usually at a lower price per unit. 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 diet kits & systems product on Amazon?
On October 15, 2026 the #1 product in Amazon's Diet Kits & Systems Best Sellers list was GLP-1 Companion Gut Supplement, 20-in-1 Prebiotic Probiotic Postbiotic | Digestive support with… from an unconfirmed brand, with an estimated 640 units and ~$15K in revenue per month. Ranks change hourly, so check Amazon for the live list.
How many diet kits & systems brands are in Amazon's top 100?
39 distinct brands have at least one product in the Diet Kits & Systems top 100. The 10 biggest by estimated revenue account for about 77% of the list's estimated sales, and the top 3 for about 45%.
How much do the top diet kits & systems products sell on Amazon?
We estimate the top 100 diet kits & systems products together bring in about $586K 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.