Deal checker

Is it really a deal?

Paste an Amazon link. We read a year of its prices and our AI tells you if it's worth it.

Shark

Shark PowerDetect Robot Vacuum & Mop Combo, 60-Day Self-Empty, AV2800ZE

4.0(31,272 ratings)

  • 800+ bought in the past month
  • #1,538 in Home & Kitchen
  • On Amazon since 2024

Great

At $399.99, it's the cheapest it has been all year.

Genuine price drop53% under its usual $849.99. It was $1,199.99 on 23 Sept, so ignore any "was" price above $849.99.
Now
$399.99
Usually
$849.99
Year low
$399.99

Real saving vs usual price: $450. The lizard is drooling.

View full price history
Price over the last 12 months Price Usual
Usual $849.99Now $399.99

Prices checked 27 Oct 2026, 06:44 UTC.

How it works

  1. 1

    We pull a year of prices

    We fetch every price change for this product over the last year, new from Amazon or any seller.

  2. 2

    AI reads the history

    Our AI, a decision model running on Cloudflare, weighs today's price against what it usually sells for, its lowest in a year, and any rise just before the "deal".

  3. 3

    You get the verdict

    Bad, OK, Good or Great, with the reason, and a warning when a discount was made by pushing the price up first.

It judges the price only, not the product. Prices change fast, so check the store before you buy.