How it works

Our method

We aim to check every deal on IceColdDeals through our pipeline before it reaches you. Here is exactly what we do — and what we refuse to do. Always check before you buy.

1. Price history first

Before a deal reaches you, we compare it against 90 days of recorded prices from the same retailer. A product marked as "50% off" is only shown if it genuinely was higher. We check the retailer's own price history, not an inflated RRP.

2. DNA score

Each deal receives a DNA score from 0–100. This combines: historical price low (how close to ATL?), price trajectory (rising or falling?), retailer reliability, how long this price has held, and grab velocity from our community. A score of 85+ means we are confident this is a genuinely good deal.

3. All Time Low (ATL) flag

The ATL label is applied only when a price is the lowest we have ever recorded for that exact product. Not "near the lowest" — the lowest. We track this separately from the DNA score because ATL is a binary fact, not a judgement call.

4. Subscribe & Save (SNS) honesty

When a deal requires an Amazon Subscribe & Save subscription, we say so clearly. We also note that you can cancel the subscription after your first delivery — and you still keep the deal price. We never obscure the SNS requirement.

5. Oracle timing advice

Our Oracle engine analyses price patterns to recommend Buy now, Decent (acceptable, but might improve), or Wait. This is probabilistic — prices can change unexpectedly. We keep a record of how often that call turns out right, and we will publish it here once there is enough history to be worth reading.

6. What we never do

We never compare to an inflated original RRP. We never create artificial urgency. We never recommend a deal because of commission. We aim to check every deal against price history before showing it — so always check before you buy. We describe what a price has done, not what a retailer intended — the history is the claim, and you can check it.

Open data

Download our datasets

We publish two datasets freely. Use them for research, journalism, or price-history projects — no sign-up required.

Price Truth Index
Every active deal we hold a "was" price for, with our assessment of whether that claimed discount stands up against the price history.
Generated live from our records
Download CSV
Shrinkflation tracker
Pack-size changes at the same or higher price — brand, category and the estimated per-unit increase. We publish it as soon as we have recorded any; right now the file is empty, and we would rather hand you an empty file than a padded one.
No entries recorded yet
Download CSV
Our Method · How we verify deals · IceColdDeals