TikTok Shop's holiday sale runs 11–30 November as big retailers join

The Sourcing Herald, 23 October 2026

TikTok Shop's Black Friday and Cyber Monday campaign runs from 11 to 30 November 2026. It is the first holiday season in which Best Buy, Ulta Beauty and Sephora sell on the platform^1,2. None of the sources we checked reports that these retailers are taking ad budget or search share from small sellers, or publishes TikTok Shop ad pricing or ranking changes^1,2,3,4,5,6. The pressure we can see is in discovery and assortment, which our analysis below covers.

Black Friday and Cyber Monday run 11 to 30 November, a day earlier than last year

TikTok Shop says it will bring back its Black Friday and Cyber Monday campaign from 11 to 30 November, bringing together brands, creators and shoppers³. Modern Retail reports that the campaign begins a day earlier than last year¹.

Live shopping, where sellers and brands sell through a video stream in the app, is central to the plan. During the 2025 four-day Black Friday and Cyber Monday weekend, TikTok Shop's sales surpassed $500 million, and sellers hosting livestreams saw 84% year-over-year sales growth across more than 760,000 sessions². TikTok says LIVE Shopping sales in the U.S. more than doubled year over year in the first half of 2026².

Best Buy, Sephora and Ulta Beauty enter on different terms

The three retailers do not use the same model, so pressure on small sellers will differ by category. The table compares what each company has stated.

Best Buy calls its launch “one of the first big-box retailers on the platform”⁴. Sephora calls its pilot a “test-and-learn” effort⁵. On its March call, Ulta said it would launch “next week”⁶. The sources we reviewed do not confirm the live date.

Best Buy's model puts creator content and paid media in the same feed. Brands can use creator content, give shoppers a direct path to purchase through shoppable content and affiliate links, and extend reach through paid advertising⁴. Sephora's drops will include teasers, interactive experiences and creator-led content, ending with a TikTok LIVE featuring a celebrity host, brand founders and creators⁵.

None of the three sources discloses TikTok Shop ad pricing, auction costs, commission changes or search-ranking rules.

What the sources show about visibility and ad budgets

TikTok says there were more than 100 billion searches with e-commerce intent on TikTok Shop in the U.S. in 2025², and that since 2024 it has expanded selection across product categories by more than 1,200%². In GlobalData research cited by TikTok, 67% of Americans on the platform say they trust a large brand the same or more when they encounter it on TikTok Shop, compared with another platform².

Modern Retail reports that shoppers will have more major retail players to choose from this season than in any previous year¹.

The sources give no seller-level results that separate small sellers from large retailers. Modern Retail's seller examples are brands such as Beachwaver, E.l.f. Cosmetics and Nex Playground¹, and TikTok's totals are platform-level figures².

Our analysis: the risk is in discovery and assortment, not a measured loss

This section is our interpretation. The sources support a risk, not a measured effect.

Likeliest pressure. The clearest pressure is in discovery, meaning which products shoppers see in the feed, and in creator attention. Best Buy says brands can extend creator content through paid advertising⁴. If large retailers use that route, they may compete with small sellers for the same feed attention. The sources give no budget figures to size this.

Assortment. Sephora's exclusive monthly drops⁵ and Ulta's initially curated Only at Ulta assortment⁶ may narrow the set of beauty products a small seller can win on price. Sellers with exclusive, bundled or creator-led products are less exposed to direct price comparison.

Historical returns. Small sellers in beauty and electronics should not assume that last year's return on ad spend will hold. Test with a small budget and compare results against a pre-holiday baseline.

Three scenarios for Q4:

• Scenario A, limited change. The entrants mostly sit in their own storefronts and small sellers keep their current return on ad spend. This fits the sources, which name no change to ad or ranking rules.
• Scenario B, feed crowding. Big-brand creator and paid campaigns raise the cost of attention in beauty and electronics. Small sellers see higher cost per sale with no rule change.
• Scenario C, assortment squeeze. Exclusive or curated drops crowd out head-to-head products. Sellers with unique or bundled products are least exposed.

Campaign data from early November, before volume peaks, is one way to see which scenario is forming.

Before you commit Q4 stock: five checks

TikTok's 2026 Black Friday and Cyber Monday seller guide, dated 19 October 2026, sets out the eligibility rules for U.S. sellers⁷. We checked it on 23 October 2026. Rules can change, so confirm them in Seller Center before you place orders.

1. Confirm BFCM registration windows in Seller Center
2. Confirm Shop Performance Score meets 3.5 threshold
3. Model margin after campaign pricing, commissions and returns
4. Size stock to conservative sell-through and check reorder lead times
5. Prioritise exclusives, bundles and creator-led products

Registration. Register your shop and products via Seller Center, under Marketing, then Campaigns⁷. Each product shows a status such as Under review, Approved, Rejected or Scheduled⁷. The sources we reviewed do not give registration dates, so use the live Seller Center.

Performance thresholds. The guide says a Shop Performance Score (SPS) of 3.5 or higher is required⁷. A new shop with no score can take part if it has fewer than 3 serious violations in the last 30 days⁷. If the SPS falls below 3.0, campaign benefits may be revoked⁷. Shops with an SPS of 4.0 or higher may get extra visibility for certain key products during BFCM⁷.

Account and dispatch. The guide says the Account Health Rating should ideally be above 150⁷. The Late Dispatch Rate over the last 30 days must be 20% or lower⁷. Products can be removed for the rest of the campaign if a high share of orders is not dispatched before the deadline⁷.

Holiday Mode and order limits. A shop in “Holiday Mode” or with an unavailable warehouse cannot receive or ship orders, and the guide says to turn off Holiday Mode in account settings⁷. An Order Volume Limit is a temporary cap on orders, usually after past fulfilment issues⁷.

Margin. We recommend modelling margin with campaign pricing, creator commissions and returns included, before committing stock. The sources do not publish TikTok Shop commission or return rates, so use your own contract figures.

Stock. Size first orders to a conservative sell-through rate rather than best-case live-show demand. A stock-out in late November costs more if you cannot restock quickly. Our earlier piece on sizing first commitments to proven October sales sets out a method.

Positioning. Prioritise products where you hold exclusives, bundles or creator relationships rather than head-to-head listings with Best Buy, Sephora or Ulta.

What to watch next

• Best Buy's storefront. Best Buy said it would launch in late October 2026⁴. The sources we reviewed do not confirm that the storefront is live as of 23 October 2026.
• TikTok's campaign results. Any results TikTok publishes after 30 November can be compared with the 2025 weekend figure of more than $500 million².
• Fee and ad changes. Watch for any change to affiliate commission or ad pricing during the campaign. No source reports one so far.
• Sephora's next step. Sephora describes its Drop Shop as a pilot⁵. Whether it expands to other retail partners is not yet known.
• Ulta's go-live date. Ulta said in March that it would launch “next week”⁶. The sources we reviewed do not confirm the live date.