Which?, the UK consumer group, analysed 175 popular products from major retailers’ 2024 Black Friday sales and found that 100 percent were cheaper or the same price at some point in the six months either side of the sale day. Even among products on sale, 83 percent were cheaper or equal at least once during the year, and 35 percent were cheaper after the sale period.
That is the best reason to learn how to read Black Friday ads: the ad is where the deal is announced, but the price history is where you decide whether it is real. This guide combines the Which? research, an AARP guide to doorbusters and NBC Select’s 2025 tips. Black Friday 2026 is on Friday, 27 November, the day after Thanksgiving on 26 November. The Which? data is from the UK, so US shoppers should treat it as a pattern, not a rule.
What a Black Friday Ad Actually Tells You
A Black Friday ad lists products, sale prices, start times and sometimes limits. It is marketing, so it shows the best prices first and the fine print later. AARP’s guide says retailers stagger their events, so dates and times can differ from page to page, and to note when a specific deal goes live according to the ad.
| Ad detail | What it means |
|---|---|
| Doorbuster | Short-lived, limited-stock deal |
| Start time | Online and in-store times may differ |
| Limit per customer | Stock is restricted |
| Rebate | A mail-in or online refund, not an instant discount |
| Bundle | A deal that depends on buying several items |
Where to Find Ads and Compare Them
AARP suggests checking retailers’ online and print circulars, and using deal aggregator sites such as BlackFriday.com, Best Black Friday and Brad’s Deals to compare ads. These sites rate deals and highlight the best from each store. It also suggests signing up for retailer emails to get early notice of online doorbusters.
| Source | Use |
|---|---|
| Retailer website or app | Official start times and prices |
| Aggregator sites | Side by side comparison and ratings |
| Retailer email | Early notice of online deals |
| Phone or calendar alerts | Remind you when a deal goes live |
AARP’s article dates from 2020, so check that the sites are still active before relying on them.
How to Check If a Deal Is Real
Which? gives five tips. Compare across retailers, check price history with trackers, be wary of ‘was’ prices, do not rely on RRP, and use trusted recommendations. NBC Select names CamelCamelCamel, Honey and Keepa as US price-history tools.
| Check | How |
|---|---|
| Cross-retailer price | Search the same product at three stores |
| Price history | Use CamelCamelCamel (Amazon only), Keepa or similar |
| ‘Was’ price | Ask whether it was ever charged |
| RRP | A manufacturer’s suggested price, not necessarily what the retailer charged |
In a Which? review of 1,617 TVs at four tech retailers, 56 percent had at least one price between the sale price and the stated ‘was’ price, which suggests many ‘was’ prices are inflated.
What Counts as a Good Discount in 2026
NBC Select, citing expert Guzik, says that where 40 to 50 percent off was once expected, 20 to 30 percent is now a good deal, especially for clothing, footwear, toys and electronics. It also cites Rakuten’s Ashley Feinstein Gerstley expecting tech discounts of about 30 to 50 percent, so the range is wide.
| Category | Peak Cyber Monday discount in 2025 (Adobe) |
|---|---|
| Electronics | 31% |
| Toys | 28% |
| Apparel | 25% |
| Computers | 23% |
| Televisions | 22% |
| Furniture and appliances | 19% |
These are Adobe’s 2025 US online figures, and 2026 discounts may differ.
A Simple Plan Before the Ads Drop
Make a ranked list of what you need, set a budget with a small buffer, and record normal prices now. Sign up for alerts, and check return and price-match policies. NBC Select adds that return and price-match policies are worth checking before you buy. For budgeting help, see our guide to the 50/30/20 budget rule.
