
Robelle 2141s-12 Box Solar Pool Cover
Good price
$217.36 is 9% below the $239.91 it normally sells for.
- Now
- $217.36
- Normally
- $239.91
- Lowest in 110 days
- $208.58(Jul 29)
- Highest
- $281.29
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.
Amazon price jumps and real deals, posted on X: @trackpindeals (opens in a new tab)
Price history
Tracked since Jul 26 · 110 days · 9 price changes
Ahead of Black Friday 2026 (Nov 27), it is already 9% below its normal price of $239.91. Robelle 2141s-12 Box Solar Pool Cover price history, checked Nov 13, 2026: current price $217.36, normal (typical) price $239.91, average $253.24 over 110 days, lowest $208.58 (Jul 29, 2026), highest $281.29 (Oct 2, 2026).
Loading the price chart.
- Price
- Not checked for 3+ days
- Normal $239.91
- 5% or more below normal
How often does it drop below normal?
In the 110 days we've tracked it, it stayed 5% or more below today's normal price for an hour or more twice, typically lasting about 2 days. It's below normal right now.
A count of what happened, not a prediction.
Other ways to buy
New from
$217.36
Amazon.comFulfilled by Amazon · Seller rating 100%
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Get this as JSONThe same verdict and prices, from the TrackPin API.
curl https://trackpin.co/api/v1/product/B07B81NGSC \
-H "x-api-key: $TRACKPIN_API_KEY"const res = await fetch("https://trackpin.co/api/v1/product/B07B81NGSC", {
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/B07B81NGSC",
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": "B07B81NGSC",
"title": "Robelle 2141s-12 Box Solar Pool Cover",
"image": "https://m.media-amazon.com/images/I/71Ma98-qBRL._AC_SL500_.jpg",
"currency": "USD",
"category": "Lawn & Patio",
"category_label": "Patio & Garden",
"in_stock": true,
"price": {
"current_cents": 21736,
"reference_cents": 23991,
"discount_pct": 9.4,
"is_deal": true,
"observed_at": 1794610161868,
"changed_at": 1794553433642,
"checked_at": 1794610161868,
"source": "stored"
},
"verdict": {
"label": "good",
"text": "Good price",
"pct_vs_normal": 9.4,
"evidence": "strong",
"stale": false,
"suspect": false,
"steady_since": null,
"sentence": "Good price. $217.36 is 9% below the $239.91 it normally sells for."
},
"listing_claim": null,
"stats": {
"min_cents": 20858,
"max_cents": 28129,
"avg_cents": 25324,
"history_days": 110,
"price_levels": 32,
"price_changes": 9,
"distinct_prices": 8,
"lowest_at": 1785323390125
},
"history": [
{
"price_cents": 24369,
"from": 1791441313248,
"to": 1791945698267
},
{
"price_cents": 24743,
"from": 1791960424612,
"to": 1792462485189
},
{
"price_cents": 24389,
"from": 1792478739265,
"to": 1792980272209
},
{
"price_cents": 23991,
"from": 1792997651837,
"to": 1794533693954
},
{
"price_cents": 21736,
"from": 1794553433642,
"to": 1794610161868
}
],
"last_seen": 1794610161868
}
// … 27 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.