Black Friday real or fake deals: how price history exposes traps

Black Friday is the time of year when everyone's hunting for a true bargain. But are those huge discounts you see genuine? The truth is, many retailers hike prices before the sales week, then cut them to make the saving look bigger than it is. In this article, we'll analyse Black Friday real or fake deals using 90-day price history as a "truth machine". You'll discover how inflated RRP works, what the Omnibus Directive says, and how Glitchoo helps you avoid the traps.

How inflated RRP works for Black Friday

The mechanism is simple: a product sells at a normal price, then in the days or weeks before Black Friday, the price is artificially raised (say by 40–50%). When Black Friday arrives, that inflated price gets "struck through" and replaced with an apparent 30–40% discount, but the final price is actually close to the original.

Concrete example

Imagine a TV that goes from £599 to £799 two weeks before Black Friday, then is discounted back to £599 with a "-25%" sticker. If the price history shows it was £599 for months, the discount is fake: you're paying the same price as always.

The role of Glitchoo's 90-day price history

Glitchoo monitors product prices on Amazon for 90 days, comparing every offer against historical data. Our Trust Score assigns a reliability rating to each deal, and the -X% badge is shown only when the discount is genuine against the historical price, never aggregated with coupons.

Table: Real vs fake discount

| Product | 60-day price history | Pre-BF price | Black Friday price | Real discount | Glitchoo verdict | |---------|---------------------|--------------|-------------------|--------------|-----------------| | 55" TV | £549 | £749 | £599 | -9% | Fake: cosmetic discount | | Bluetooth headphones | £39 | £39 | £29 | -26% | Genuine: stable history | | Smartwatch | £89 | £89 | £69 | -22% | Genuine: stable history |

Tip: always check the price history before buying. On verified deals you can see the Trust Score of each product.

Omnibus Directive: what changes (and what doesn't) for discounts

Since 2023, the EU's Omnibus Directive requires sellers to show the lowest price applied in the 30 days before the discount. It sounds like a win for consumers, but there are loopholes:

• Flexible reference price: retailers can use the lowest price without previous discounts, but if they raise the price for 30 days before, the discount appears on a higher value.
• Exemptions: perishable goods, brand-new products, or those sold by third parties may be excluded.

How to use the Directive to your advantage

1. Always check the date of the last low price: on Amazon you'll often find it on the product page.
2. Use our price history: Glitchoo analyses 90 days, not just 30, and shows you if the price rise happened before the protected period.
3. Be wary of discounts over 70–80%: they often hide an inflated RRP or aggregated coupon.

Today's real deal: the example Smartwatch at -80% off its historical price is highlighted below. But always verify on Amazon because prices change constantly.

Most common Black Friday traps (and how to avoid them)

Here's what they try to make you believe:

• "Up to 70% off" – the word "up to" is key: only a few products have that discount, most have smaller reductions.
• "RRP" – manufacturers often inflate the RRP to make the discount look bigger.
• Aggregated coupons – many sites combine coupons with the struck-through price to create a fake discount. We separate them.

Danger list

• Pre-event price hikes: products that rise in price 2–3 weeks before.
• Fake "lowest price of the year": sometimes the history shows the price was lower months ago.
• Light version: models identical in appearance but with inferior specs (e.g., less memory) sold at an apparently discounted price.

To avoid all this, check every day the price errors section of Glitchoo, where we highlight deals with high Trust Score.

How to verify a discount in 3 steps

1. Copy the product title and paste it into Glitchoo's search bar.
2. Check the price history: you'll see a 90-day graph and the real percentage discount.
3. Read the Trust Score: if it's above 80, the deal is solid. If it's below, it might be a rip-off.

Caution: prices change every hour, even due to temporary glitches. If a deal has an -84% discount like the Auusda laptop shown, it could be a pricing error: Amazon may cancel it. Don't force the purchase, don't try to exploit bugs, but if the price is real and the history confirms it, it could be a steal.

Frequently Asked Questions

Is the struck-through price on Amazon always the lowest in 30 days?

No, the Omnibus Directive requires the lowest price of the last 30 days before the discount, but it doesn't ban subsequent price increases for 30 days. In practice, if a product costs £50 and is raised to £80 for 30 days, then discounted to £60, the discount is on £80, not the true £50.

How can I tell if a coupon is included in the discount?

On Glitchoo we always separate the discount percentage from the coupon. If you see a "-50%" badge that includes a 20% coupon, the real discount is 30%. Never trust the struck-through price alone.

Can Amazon honour a pricing error?

Amazon can cancel the order if it detects a pricing error, according to its terms. You can't force the company to sell at a wrong price. If the history shows an abnormal low price, it could be a glitch: act quickly, but without expectations.

Which products are most prone to fake discounts?

Branded electronics, smartwatches, headphones, and fashion items. Categories with high margins are most exposed to inflated prices. Always check the release date of the model: if it's old, the discount might be genuine to clear stock.

Is my 30% discount real if the history shows a lower price?

No. If the product was sold at £100, then £150 (rise), and now discounted to £120 with a "-20%", you're paying more than the true price. Only if the historical price is constant or decreasing is the discount genuine.

Conclusion

Black Friday can still offer true bargains, but you need to be armed with data. The 90-day price history is your best weapon to expose inflated prices. On Glitchoo, every deal is analysed with our Trust Score, and the -X% badge is only applied when the discount is real, separated from coupons. Don't be dazzled by the banners: always check on verified deals and, if you find a pricing error, act fast in the dedicated section. Remember: prices change every day, so monitor constantly to catch the real deals.