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Greenworks 40V 17 in Cordless String Trimmer, 5.0 Ah Battery | 0.105" Dual Line String Trimmer, Variable Speed, Load-N-Go Head, 7 lbs Bare Tool, Fast Charging for Lawn & Weed Clearing

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Rated4.5(14 ratings)Only 19 left

Good price

$226.40 is 11% below the $255.17 it normally sells for.

Now
$226.40
Normally
$255.17
Lowest in 73 days
$218.72(Sep 20)
Highest
$279.99
Evidence: Strong73 days tracked12 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 $226.40. No account, no newsletter.

The listing's crossed-out price

Holds up

The listing shows

crossed out: List $279.99 −19%

Against its normal price

−11% vs $255.17

List $279.99 (−19%) holds up: today's price is 11% 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 Aug 30 · 73 days · 12 price changes

Loading the price chart.

  • Price
  • Not checked for 3+ days
  • Normal $255.17
  • 5% or more below normal

How often does it drop below normal?

In the 73 days we've tracked it, it stayed 5% or more below today's normal price for an hour or more twice, typically lasting about 4 days. It's below normal right now.

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/B0F21K6JLN
Request
curl https://trackpin.co/api/v1/product/B0F21K6JLN \
  -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 18:07 UTC
{
  "asin": "B0F21K6JLN",
  "title": "Greenworks 40V 17 in Cordless String Trimmer, 5.0 Ah Battery | 0.105\" Dual Line String Trimmer, Variable Speed, Load-N-Go Head, 7 lbs Bare Tool, Fast Charging for Lawn & Weed Clearing",
  "image": "https://m.media-amazon.com/images/I/61UlpvfhA5L._AC_SL500_.jpg",
  "currency": "USD",
  "category": "Lawn & Patio",
  "category_label": "Patio & Garden",
  "in_stock": true,
  "price": {
    "current_cents": 22640,
    "reference_cents": 25517,
    "discount_pct": 11.27,
    "is_deal": true,
    "observed_at": 1794414454286,
    "changed_at": 1794211396832,
    "checked_at": 1794414454286,
    "source": "stored"
  },
  "verdict": {
    "label": "good",
    "text": "Good price",
    "pct_vs_normal": 11.27,
    "evidence": "strong",
    "stale": false,
    "suspect": false,
    "steady_since": null,
    "sentence": "Good price. $226.40 is 11% below the $255.17 it normally sells for."
  },
  "listing_claim": {
    "label": "List:",
    "listing_reference_cents": 27999,
    "claimed_pct": 19,
    "real_pct": 11.27,
    "class": "holds_up",
    "observed_at": 1794393750402
  },
  "stats": {
    "min_cents": 21872,
    "max_cents": 27999,
    "avg_cents": 26073,
    "history_days": 73,
    "price_levels": 13,
    "price_changes": 12,
    "distinct_prices": 9,
    "lowest_at": 1789870716464
  },
  "history": [
    {
      "price_cents": 26879,
      "from": 1792471598679,
      "to": 1792719159258
    },
    {
      "price_cents": 25517,
      "from": 1792733476001,
      "to": 1793140779058
    },
    {
      "price_cents": 25976,
      "from": 1793143826933,
      "to": 1793730821420
    },
    {
      "price_cents": 27999,
      "from": 1793741960078,
      "to": 1794210372840
    },
    {
      "price_cents": 22640,
      "from": 1794211396832,
      "to": 1794414454286
    }
  ],
  "last_seen": 1794414454286
}
// … 8 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.