SpaChoice 1-Quart 6-Pack Premium Metal Free Pool Water Metal Remover | Pool Stain Remover, Removes and Prevents Calcium, Copper, Iron, and more, 1 quart per 10,000 gallons of water, Made in USA
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Good price
$71.75 is 6% below the $76.99 it normally sells for, and the lowest we've seen in 138 days.
- Now
- $71.75
- Normally
- $76.99
- Lowest in 138 days
- $71.75(Nov 5)
- Highest
- $99.99
Where today's price sits
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.
The listing's crossed-out price
Smaller than shownThe listing shows
crossed out: List $99.99 −28%
Against its normal price
−6% vs $76.99
The listing shows −28%. Against its normal price it's −6%.
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 · 138 days · 15 price changes
Loading the price chart.
- Price
- Not checked for 3+ days
- Normal $76.99
- 5% or more below normal
How often does it drop below normal?
In the 138 days we've tracked it, this is the first time it has stayed 5% or more below today's normal price for an hour or more. It has been below normal for about 6 days 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.
curl https://trackpin.co/api/v1/product/B0H1MZK6MD \
-H "x-api-key: $TRACKPIN_API_KEY"const res = await fetch("https://trackpin.co/api/v1/product/B0H1MZK6MD", {
headers: { "x-api-key": process.env.TRACKPIN_API_KEY },
});
const product = await res.json();
console.log(product.verdict.label, product.price.reference_cents);import os, requests
r = requests.get(
"https://trackpin.co/api/v1/product/B0H1MZK6MD",
headers={"x-api-key": os.environ["TRACKPIN_API_KEY"]},
)
product = r.json()
print(product["verdict"]["label"], product["price"]["reference_cents"])This is exactly what the API returns for this product. Free keys include 100 requests a day.
Request a key{
"asin": "B0H1MZK6MD",
"title": "SpaChoice 1-Quart 6-Pack Premium Metal Free Pool Water Metal Remover | Pool Stain Remover, Removes and Prevents Calcium, Copper, Iron, and more, 1 quart per 10,000 gallons of water, Made in USA",
"image": "https://m.media-amazon.com/images/I/8136BDaetmL._AC_SL500_.jpg",
"currency": "USD",
"category": "Lawn & Patio",
"category_label": "Patio & Garden",
"in_stock": true,
"price": {
"current_cents": 7175,
"reference_cents": 7699,
"discount_pct": 6.81,
"is_deal": true,
"observed_at": 1794414323607,
"changed_at": 1793858788578,
"checked_at": 1794414323607,
"source": "stored"
},
"verdict": {
"label": "good",
"text": "Good price",
"pct_vs_normal": 6.81,
"evidence": "strong",
"stale": false,
"suspect": false,
"steady_since": null,
"sentence": "Good price. $71.75 is 6% below the $76.99 it normally sells for, and the lowest we've seen in 138 days."
},
"listing_claim": {
"label": "List:",
"listing_reference_cents": 9999,
"claimed_pct": 28,
"real_pct": 6.81,
"class": "smaller",
"observed_at": 1794133697464
},
"stats": {
"min_cents": 7175,
"max_cents": 9999,
"avg_cents": 9035,
"history_days": 138,
"price_levels": 167,
"price_changes": 15,
"distinct_prices": 12,
"lowest_at": 1793858788578
},
"history": [
{
"price_cents": 8219,
"from": 1792730553906,
"to": 1793137390889
},
{
"price_cents": 8899,
"from": 1793142481287,
"to": 1793305765706
},
{
"price_cents": 8234,
"from": 1793306802586,
"to": 1793459537611
},
{
"price_cents": 7799,
"from": 1793479974941,
"to": 1793845451423
},
{
"price_cents": 7175,
"from": 1793858788578,
"to": 1794414323607
}
],
"last_seen": 1794414323607
}
// … 162 more steps in the full responseNormal 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.