Skip to content
TrackPin
Check a price
Menu
Developers

Theme

WorkBless Cordless Impact Wrench 1/2" 1100Ft-lbs(1500N.m) W/ 21V 2 Battery | High Torque Impact Driver,4.0Ah Battery Electric Brushless Impact Gun for Car/Heavy Truck/Pickup,3-Speed,4 Socket,LED Light

Show full title
Rated4.6(27 ratings)Only 2 left

Good price

$129.99 is 13% below the $149.99 it normally sells for.

Now
$129.99
Normally
$149.99
Lowest in 143 days
$116.99(Jul 17)
Highest
$149.99
Evidence: Strong143 days tracked5 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 $129.99. No account, no newsletter.

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

The listing's crossed-out price

Holds up

The listing shows

crossed out: Typical $149.99 −13%

Against its normal price

−13% vs $149.99

Typical $149.99 (−13%) holds up: today's price is 13% 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 22 · 143 days · 5 price changes

Ahead of Black Friday 2026 (Nov 27), it is already 13% below its normal price of $149.99. WorkBless Cordless Impact Wrench 1/2" 1100Ft-lbs(1500N.m) W/ 21V 2… price history, checked Nov 12, 2026: current price $129.99, normal (typical) price $149.99, average $145.91 over 143 days, lowest $116.99 (Jul 17, 2026), highest $149.99 (Aug 31, 2026).

Loading the price chart.

  • Price
  • Not checked for 3+ days
  • Normal $149.99
  • 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 3 times, typically lasting about 1 day. It's below normal right now.

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/B0FFGSZYJ9
Request
curl https://trackpin.co/api/v1/product/B0FFGSZYJ9 \
  -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 23:52 UTC
{
  "asin": "B0FFGSZYJ9",
  "title": "WorkBless Cordless Impact Wrench 1/2\" 1100Ft-lbs(1500N.m) W/ 21V 2 Battery | High Torque Impact Driver,4.0Ah Battery Electric Brushless Impact Gun for Car/Heavy Truck/Pickup,3-Speed,4 Socket,LED Light",
  "image": "https://m.media-amazon.com/images/I/71aPM3Q2ULL._AC_SL500_.jpg",
  "currency": "USD",
  "category": "Home Improvement",
  "category_label": "Tools & Home Improvement",
  "in_stock": true,
  "price": {
    "current_cents": 12999,
    "reference_cents": 14999,
    "discount_pct": 13.33,
    "is_deal": true,
    "observed_at": 1794526644661,
    "changed_at": 1794466322841,
    "checked_at": 1794526644661,
    "source": "stored"
  },
  "verdict": {
    "label": "good",
    "text": "Good price",
    "pct_vs_normal": 13.33,
    "evidence": "strong",
    "stale": false,
    "suspect": false,
    "steady_since": null,
    "sentence": "Good price. $129.99 is 13% below the $149.99 it normally sells for."
  },
  "listing_claim": {
    "label": "Typical:",
    "listing_reference_cents": 14999,
    "claimed_pct": 13,
    "real_pct": 13.33,
    "class": "holds_up",
    "observed_at": 1794467795170
  },
  "stats": {
    "min_cents": 11699,
    "max_cents": 14999,
    "avg_cents": 14591,
    "history_days": 143,
    "price_levels": 200,
    "price_changes": 5,
    "distinct_prices": 3,
    "lowest_at": 1784267716654
  },
  "history": [
    {
      "price_cents": 14999,
      "from": 1785313396140,
      "to": 1785313396140
    },
    {
      "price_cents": 14999,
      "from": 1785323000762,
      "to": 1785323000762
    },
    {
      "price_cents": 12999,
      "from": 1788049151789,
      "to": 1788049151789
    },
    {
      "price_cents": 14999,
      "from": 1788159612576,
      "to": 1794457314896
    },
    {
      "price_cents": 12999,
      "from": 1794466322841,
      "to": 1794526644661
    }
  ],
  "last_seen": 1794526644661
}
// … 195 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.