Novilla King Mattress Topper, 4 Inch Gel Infused Memory Foam King Size Mattress Topper for Cool Night Sleep & Pain Relief, CertiPUR-US Certified Foam, Green
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Good price
$115.27 is 12% below the $130.99 it normally sells for, and the lowest we've seen in 142 days.
- Now
- $115.27
- Normally
- $130.99
- Lowest in 142 days
- $115.27(Nov 13)
- Highest
- $130.99
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.
Amazon price jumps and real deals, posted on X: @trackpindeals (opens in a new tab)
Price history
Tracked since Jun 24 · 142 days · 6 price changes
Ahead of Black Friday 2026 (Nov 27), it is already 12% below its normal price of $130.99. Novilla King Mattress Topper, 4 Inch Gel Infused Memory Foam King… price history, checked Nov 13, 2026: current price $115.27, normal (typical) price $130.99, average $128.66 over 142 days, lowest $115.27 (Nov 13, 2026), highest $130.99 (Oct 27, 2026).
Loading the price chart.
- Price
- Not checked for 3+ days
- Normal $130.99
- 5% or more below normal
How often does it drop below normal?
In the 142 days we've tracked it, it stayed 5% or more below today's normal price for an hour or more twice, typically lasting about 11 days. The last time ended Oct 27. It's below normal right now, for less than an hour 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/B0CM6H4T6Z \
-H "x-api-key: $TRACKPIN_API_KEY"const res = await fetch("https://trackpin.co/api/v1/product/B0CM6H4T6Z", {
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/B0CM6H4T6Z",
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": "B0CM6H4T6Z",
"title": "Novilla King Mattress Topper, 4 Inch Gel Infused Memory Foam King Size Mattress Topper for Cool Night Sleep & Pain Relief, CertiPUR-US Certified Foam, Green",
"image": "https://m.media-amazon.com/images/I/71kuqixCeDL._AC_SL500_.jpg",
"currency": "USD",
"category": "Furniture",
"category_label": "Furniture",
"in_stock": true,
"price": {
"current_cents": 11527,
"reference_cents": 13099,
"discount_pct": 12,
"is_deal": true,
"observed_at": 1794608136709,
"changed_at": 1794608136709,
"checked_at": 1794608136709,
"source": "stored"
},
"verdict": {
"label": "good",
"text": "Good price",
"pct_vs_normal": 12,
"evidence": "strong",
"stale": false,
"suspect": false,
"steady_since": null,
"sentence": "Good price. $115.27 is 12% below the $130.99 it normally sells for, and the lowest we've seen in 142 days."
},
"listing_claim": null,
"stats": {
"min_cents": 11527,
"max_cents": 13099,
"avg_cents": 12866,
"history_days": 142,
"price_levels": 193,
"price_changes": 6,
"distinct_prices": 5,
"lowest_at": 1794608136709
},
"history": [
{
"price_cents": 13099,
"from": 1788909412761,
"to": 1792177089118
},
{
"price_cents": 12444,
"from": 1792195288416,
"to": 1792712693978
},
{
"price_cents": 11746,
"from": 1792732174189,
"to": 1793132027828
},
{
"price_cents": 13099,
"from": 1793142263027,
"to": 1794589182413
},
{
"price_cents": 11527,
"from": 1794608136709,
"to": 1794608136709
}
],
"last_seen": 1794608145119
}
// … 188 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.