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Grohe 40513001 Essentials Cube Toilet Brush Set

Rated4.6(182 ratings)In stock

Great price

$89.26 is 45% below the $164.20 it normally sells for, and the lowest we've seen in 139 days.

Now
$89.26
Normally
$164.20
Lowest in 139 days
$89.26(Nov 12)
Highest
$201.75
Evidence: Strong139 days tracked22 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 $89.26. No account, no newsletter.

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The listing's crossed-out price

Holds up

The listing shows

crossed out: List $201.75 −56%

Against its normal price

−45% vs $164.20

List $201.75 (−56%) holds up: today's price is 45% below normal.

The crossed-out price is the reference shown on the listing. We don't know how it was set; we only compare it with prices we've observed. How we check →

Price history

Tracked since Jun 25 · 139 days · 22 price changes

Ahead of Black Friday 2026 (Nov 27), it is already 45% below its normal price of $164.20. Grohe 40513001 Essentials Cube Toilet Brush Set price history, checked Nov 12, 2026: current price $89.26, normal (typical) price $164.20, average $159.61 over 139 days, lowest $89.26 (Nov 12, 2026), highest $201.75 (Sep 19, 2026).

Loading the price chart.

  • Price
  • Not checked for 3+ days
  • Normal $164.20
  • 5% or more below normal

How often does it drop below normal?

In the 139 days we've tracked it, it stayed 5% or more below today's normal price for an hour or more twice, typically lasting about 10 days. The last time ended Jul 26. It's below normal right now, for less than an hour so far.

A count of what happened, not a prediction.

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Get this as JSONThe same verdict and prices, from the TrackPin API.
GET/api/v1/product/B013SJQSCS
Request
curl https://trackpin.co/api/v1/product/B013SJQSCS \
  -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 23:51 UTC
{
  "asin": "B013SJQSCS",
  "title": "Grohe 40513001 Essentials Cube Toilet Brush Set",
  "image": "https://m.media-amazon.com/images/I/51t6CS-CPZL._AC_SL500_.jpg",
  "currency": "USD",
  "category": "Home Improvement",
  "category_label": "Tools & Home Improvement",
  "in_stock": true,
  "price": {
    "current_cents": 8926,
    "reference_cents": 16420,
    "discount_pct": 45.64,
    "is_deal": true,
    "observed_at": 1794509204205,
    "changed_at": 1794509204205,
    "checked_at": 1794509204205,
    "source": "stored"
  },
  "verdict": {
    "label": "great",
    "text": "Great price",
    "pct_vs_normal": 45.64,
    "evidence": "strong",
    "stale": false,
    "suspect": false,
    "steady_since": null,
    "sentence": "Great price. $89.26 is 45% below the $164.20 it normally sells for, and the lowest we've seen in 139 days."
  },
  "listing_claim": {
    "label": "List:",
    "listing_reference_cents": 20175,
    "claimed_pct": 56,
    "real_pct": 45.64,
    "class": "holds_up",
    "observed_at": 1794509210813
  },
  "stats": {
    "min_cents": 8926,
    "max_cents": 20175,
    "avg_cents": 15961,
    "history_days": 139,
    "price_levels": 187,
    "price_changes": 22,
    "distinct_prices": 5,
    "lowest_at": 1794509204205
  },
  "history": [
    {
      "price_cents": 20175,
      "from": 1789772414280,
      "to": 1789772414280
    },
    {
      "price_cents": 16420,
      "from": 1789772801646,
      "to": 1789773183307
    },
    {
      "price_cents": 20175,
      "from": 1789788376066,
      "to": 1789788376066
    },
    {
      "price_cents": 16420,
      "from": 1789788752200,
      "to": 1794505267348
    },
    {
      "price_cents": 8926,
      "from": 1794509204205,
      "to": 1794509204205
    }
  ],
  "last_seen": 1794509210813
}
// … 182 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.