Skip to content
TrackPin
Check a price
Menu
Developers

Theme

Automatic Water Refill & Drainage System, Compatible With Roborock S7 MaxV Ultra, S7 Pro Ultra, S8 Pro Ultra, S8 MaxV Ultra - Hands-Free Cleaning Solution For Continuous Robot Vacuum Performance

Show full title
Rated3.0(1 rating)In stock

Good price

$117.12 is 8% below the $127.41 it normally sells for.

Now
$117.12
Normally
$127.41
Lowest in 143 days
$107.41(Aug 29)
Highest
$127.41
Evidence: Strong143 days tracked3 price changes

Where today's price sits

View on amazon.com (opens in a new tab)

Prices change. Confirm the price on Amazon before you buy. TrackPin may earn a commission if you buy, at no cost to you; it never changes a verdict.

Get an email when the price drops

Good: 5%+ below normal. Great: 20%+ below. One email when it happens, at a price below today's $117.12. No account, no newsletter.

Amazon price jumps and real deals, posted on X: @trackpindeals (opens in a new tab)

Price history

Tracked since Jun 21 · 143 days · 3 price changes

Ahead of Black Friday 2026 (Nov 27), it is already 8% below its normal price of $127.41. Automatic Water Refill & Drainage System, Compatible With Roborock… price history, checked Nov 12, 2026: current price $117.12, normal (typical) price $127.41, average $117.36 over 143 days, lowest $107.41 (Aug 29, 2026), highest $127.41 (Sep 29, 2026).

Loading the price chart.

  • Price
  • Not checked for 3+ days
  • Normal $127.41
  • 5% or more below normal

How often does it drop below normal?

In the 143 days we've tracked it, it stayed 5% or more below today's normal price for an hour or more once, lasting about 50 days. The last time ended Sep 29. It's below normal right now, for less than an hour so far.

A count of what happened, not a prediction.

More real deals in Kitchen

See all
Get this as JSONThe same verdict and prices, from the TrackPin API.
GET/api/v1/product/B0FP4WGKYD
Request
curl https://trackpin.co/api/v1/product/B0FP4WGKYD \
  -H "x-api-key: $TRACKPIN_API_KEY"

This is exactly what the API returns for this product. Free keys include 100 requests a day.

Request a key
Live response, As of 06:50 UTC
{
  "asin": "B0FP4WGKYD",
  "title": "Automatic Water Refill & Drainage System, Compatible With Roborock S7 MaxV Ultra, S7 Pro Ultra, S8 Pro Ultra, S8 MaxV Ultra - Hands-Free Cleaning Solution For Continuous Robot Vacuum Performance",
  "image": "https://m.media-amazon.com/images/I/41ZrPe+xuPL._AC_SL500_.jpg",
  "currency": "USD",
  "category": "Kitchen",
  "category_label": "Kitchen",
  "in_stock": true,
  "price": {
    "current_cents": 11712,
    "reference_cents": 12741,
    "discount_pct": 8.08,
    "is_deal": true,
    "observed_at": 1794461225874,
    "changed_at": 1794460331302,
    "checked_at": 1794461225874,
    "source": "stored"
  },
  "verdict": {
    "label": "good",
    "text": "Good price",
    "pct_vs_normal": 8.08,
    "evidence": "strong",
    "stale": false,
    "suspect": false,
    "steady_since": null,
    "sentence": "Good price. $117.12 is 8% below the $127.41 it normally sells for."
  },
  "listing_claim": null,
  "stats": {
    "min_cents": 10741,
    "max_cents": 12741,
    "avg_cents": 11736,
    "history_days": 143,
    "price_levels": 541,
    "price_changes": 3,
    "distinct_prices": 4,
    "lowest_at": 1788043611503
  },
  "history": [
    {
      "price_cents": 10960,
      "from": 1785315182828,
      "to": 1785322224222
    },
    {
      "price_cents": 10960,
      "from": 1785323447496,
      "to": 1785324374514
    },
    {
      "price_cents": 10741,
      "from": 1788043611503,
      "to": 1790517349209
    },
    {
      "price_cents": 12741,
      "from": 1790656443207,
      "to": 1794456972831
    },
    {
      "price_cents": 11712,
      "from": 1794460331302,
      "to": 1794461225874
    }
  ],
  "last_seen": 1794461229396
}
// … 536 more steps in the full response

Normal price: the lowest price level the product held for at least 15% of the last 45 days (about a week). Prices within 3% of each other count as one level, and we use the lowest price in that level. How we calculate it → Prices are observations of amazon.com and may be incomplete or delayed. TrackPin is not affiliated with Amazon.