Skip to content
TrackPin
Check a price
Menu
Developers

Theme

Makita 9557PBX1 4-1/2" Paddle Switch Cut-Off/Angle Grinder | Angle Grinders, Power Grinders, Cut Off Grinders, Corded Power Tools, 6 ft, 11000 rpm, 7.5 A, 4-1/2 in Dia Wheel

Show full title
Rated4.8(3,975 ratings)In stock

Normal price

$124.00 is what it normally sells for.

Now
$124.00
Normally
$124.00
Lowest in 108 days
$101.01(Oct 19)
Highest
$124.00
Evidence: Strong108 days tracked96 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. No account, no newsletter.

Price history

Tracked since Jul 26 · 108 days · 96 price changes

Loading the price chart.

  • Price
  • Normal $124.00
  • 5% or more below normal

How often does it drop below normal?

In the 108 days we've tracked it, it stayed 5% or more below today's normal price for an hour or more 40 times, typically lasting less than a day. The last time ended Nov 11. Brief dips under an hour (5) aren't counted.

A count of what happened, not a prediction.

More real deals in Tools & Home Improvement

See all
Get this as JSONThe same verdict and prices, from the TrackPin API.
GET/api/v1/product/B0010DHFTK
Request
curl https://trackpin.co/api/v1/product/B0010DHFTK \
  -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 17:43 UTC
{
  "asin": "B0010DHFTK",
  "title": "Makita 9557PBX1 4-1/2\" Paddle Switch Cut-Off/Angle Grinder | Angle Grinders, Power Grinders, Cut Off Grinders, Corded Power Tools, 6 ft, 11000 rpm, 7.5 A, 4-1/2 in Dia Wheel",
  "image": "https://m.media-amazon.com/images/I/611t4x6y4uL._AC_SL500_.jpg",
  "currency": "USD",
  "category": "Home Improvement",
  "category_label": "Tools & Home Improvement",
  "in_stock": true,
  "price": {
    "current_cents": 12400,
    "reference_cents": 12400,
    "discount_pct": 0,
    "is_deal": false,
    "observed_at": 1794414538620,
    "changed_at": 1794397706024,
    "checked_at": 1794414538620,
    "source": "stored"
  },
  "verdict": {
    "label": "normal",
    "text": "Normal price",
    "pct_vs_normal": 0,
    "evidence": "strong",
    "stale": false,
    "suspect": false,
    "steady_since": null,
    "sentence": "Normal price. $124.00 is what it normally sells for."
  },
  "listing_claim": null,
  "stats": {
    "min_cents": 10101,
    "max_cents": 12400,
    "avg_cents": 11909,
    "history_days": 108,
    "price_levels": 124,
    "price_changes": 96,
    "distinct_prices": 6,
    "lowest_at": 1792429621915
  },
  "history": [
    {
      "price_cents": 12400,
      "from": 1792429772013,
      "to": 1793175126103
    },
    {
      "price_cents": 10900,
      "from": 1793175951868,
      "to": 1793195780422
    },
    {
      "price_cents": 12400,
      "from": 1793203848394,
      "to": 1794292201490
    },
    {
      "price_cents": 10900,
      "from": 1794310189075,
      "to": 1794375879371
    },
    {
      "price_cents": 12400,
      "from": 1794397706024,
      "to": 1794414538620
    }
  ],
  "last_seen": 1794414538620
}
// … 119 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.