Walmart Connect 2026: Auction Inflation, the Categories Where It Still Works, and the Brands Gaining Share

+38%. That is what Walmart Connect average CPCs did between Q1 2025 and Q1 2026 across the 31 brands we manage on the platform. Walmart’s own quarterly earnings deck cites a more modest 22% increase. The gap is because Walmart blends in low-competition categories that nobody actually advertises in. In the categories where brands actually fight, auction inflation is sharper than the headline number suggests, and the ROI math has shifted under most agencies’ feet.

This is our 2026 industry read on Walmart Connect: which categories still print, which categories should be abandoned, and which brand profiles are quietly gaining share while everyone else complains about CPCs.

Auction inflation: the real numbers by category

We pulled every Walmart Connect campaign across our managed book for Q1 2025 and Q1 2026. Same brands, same SKUs, same campaign types where possible. CPCs by category, weighted by spend:

• Beauty and personal care: +57% YoY
• Sports nutrition: +49% YoY
• Home and kitchen: +41% YoY
• CPG food and beverage: +33% YoY
• Pet: +28% YoY
• Apparel: +22% YoY
• Hardware and tools: +9% YoY

Beauty leads the inflation chart for two reasons. First, Amazon-native beauty brands flooded onto Walmart in 2025 chasing platform diversification. Second, Walmart’s beauty private-label expansion put incremental spend into the auction from Walmart’s own brand teams. The auction structurally shifted up.

Hardware and tools is the inverse. Few new advertisers entered, the existing competitive set is mostly established hardware brands with disciplined budgets, and Walmart’s first-party private label has not pushed hard into the category. The auction stayed soft. CPCs are 9% higher, which is within general media-cost inflation. Effectively flat.

Where Walmart Connect still works in 2026

Three category-shape combinations are still printing positive incremental ROAS at scale.

First, hardware, tools, and outdoor gear with ASP above $40. CPCs are still under $1.20 in most of this category and conversion rates run 5-8% on item-page traffic. The math works at a 6-9% TACoS even after the YoY inflation. Brands like ours in this category grew Walmart revenue 60-80% YoY in 2025 with TACoS roughly flat.

Second, CPG with high reorder frequency and ASP above $25. The Walmart shopper has a strong reorder loop that Amazon does not have at the same depth, Walmart Connect ads on a brand the shopper has bought once before convert at 14-22% on returning-customer impressions. The first-purchase ROAS often looks weak; the second-purchase tail is where the model wins. Brands that measure 90-day customer LTV instead of 7-day attributed sales see a different picture.

Third, niche home categories where Amazon has heavy private-label competition and Walmart does not. Amazon Basics has flooded categories like organization, basic kitchenware, and bath linens. Walmart’s equivalents are weaker. Mid-market brands in those categories find Walmart Connect cheaper per acquired customer than Amazon Sponsored Products by 25-40%. We have shifted client mix toward Walmart in these categories specifically because Amazon-native private label has compressed margins on the other platform.

Where Walmart Connect stopped working

Beauty under $30 ASP. The category has too many advertisers chasing too few clicks. The 57% CPC inflation pushed most sub-$30 SKUs into negative-ROAS territory at any reasonable TACoS target. Brands in this segment should redirect spend to organic content and influencer-driven traffic. We have stopped recommending Walmart Connect for any beauty brand below $30 ASP unless the brand has a clear hero SKU with a defensible CVR advantage.

Sports nutrition under $25 ASP. Same dynamic as beauty. The auction got dominated by mass-market protein and pre-workout brands willing to lose money for share. ASP discipline is the only defense.

Apparel below $40. Walmart shoppers convert poorly on apparel ads in general, and the rising CPCs make a low-margin category unworkable on paid. Apparel brands above $40 ASP can still make it work if they have strong reviews and a clear differentiator, but the median apparel brand should not be running Walmart Connect at all in 2026.

The brands gaining share

From our managed book and from public Helium 10 / Jungle Scout-style scrapers, three brand profiles are visibly gaining Walmart share in 2026.

Profile one: $10M-$30M Amazon-native brands in non-saturated categories. They migrated to Walmart in 2024-2025, hit catalog clean by mid-2025, and now have 12+ months of review history giving them organic CVR parity with established Walmart sellers. They run lean Walmart Connect spend, lean on the Pro Seller Badge, and let organic compound.

Profile two: regional brands with logistics advantages. Brands manufacturing or 3PL’d within 500 miles of a WFS node ship for less than national competitors. Walmart’s algorithm rewards fast-shipping listings on the buy box and on Sponsored Products quality scores. We have one client doing $22M on Walmart in 2026 that did $4M in 2023, the entire growth story is logistics-driven, not media-driven.

Profile three: private-label brands of Walmart’s existing top suppliers. These brands have insider data on Walmart’s first-party launch plans and avoid categories where Walmart is about to launch a competing private label. They concentrate budget in defensible niches.

Tactical changes for 2026

For brands staying on Walmart Connect, three tactical shifts matter.

First, move spend toward Sponsored Brands and Sponsored Video. The CPC inflation hit Sponsored Products hardest. SB and SV auctions are 25-30% softer because fewer brands have qualifying creative. Build the creative, win cheaper impressions.

Second, use dayparting hard. Walmart auction density varies dramatically across the day, peak competition is 7-10 PM ET. Mid-day weekday CPCs in many categories are 30%+ cheaper for the same conversion rate. Most brands run flat schedules. Stop.

Third, exit categories where the auction is broken. There is no point spending six months trying to make sub-$30 beauty work. Take that budget to Sponsored Display retargeting on Amazon, or to TikTok Shop, or to Walmart organic via better content. Sunk-cost thinking on a category that has structurally inflated past your unit economics will burn the year’s budget.

The bigger structural takeaway: Walmart Connect was never the right first dollar for sub-$5M brands, and 2026 makes that more true, not less. Brands that built infrastructure first, clean catalog, WFS adoption where it fits, Pro Seller Badge, are gaining share against brands that led with media spend. The auction is harder. The non-auction levers are still cheap.

If you want a category-specific read on where Walmart Connect is still profitable for your brand, request a free audit. We will benchmark your auction data against the 31 brands in our managed book.