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.

dreame

DREAME Z20 Cordless Vacuum Cleaner, Smart Vacuum Cleaner with 250AW Powerful Suction, Up to 90 Minutes Runtime, Versatile for All Surfaces, Handheld Feature for Hard Floors, Carpets & Sofas

3.8(188 ratings)

  • 50+ bought in the past month
  • #505,135 in Home & Kitchen
  • On Amazon since 2024

Good

At $189.99, it's 27% under the $259.99 it usually sells for.

Genuine price drop27% under its usual $259.99. No price rise before it in the last two months.
Now
$189.99
Usually
$259.99
Year low
$161.49

Real saving vs usual price: $70. The lizard is interested.

View full price history
Price over the last 12 months Price Usual
Usual $259.99Now $189.99

Prices checked 27 Oct 2026, 11:58 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.