SereneLife Inflatable Floating price history, checked Nov 14, 2026: Good price. $219.99 is 5% below the $233.11 it normally sells for, and the lowest we've seen in 111 days.
SereneLife Inflatable Floating Banana Boat, Towable Tube for Boating, 2 Riders, Includes Storage Bag, Food Pump, and Repair Kit
Good price
$219.99 is 5% below the $233.11 it normally sells for, and the lowest we've seen in 111 days.
- Now
- $219.99
- Normally
- $233.11
- Lowest in 111 days
- $219.99(Nov 14)
- Highest
- $252.99
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)
The listing's crossed-out price
Smaller than shownThe listing shows
crossed out: List $252.99 −13%
Against its normal price
−5% vs $233.11
The listing shows −13%. Against its normal price it's −5%.
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 Jul 26 · 111 days · 2 price changes
Ahead of Black Friday 2026 (Nov 27), it is already 5% below its normal price of $233.11. SereneLife Inflatable Floating Banana Boat, Towable Tube for… price history, checked Nov 14, 2026: current price $219.99, normal (typical) price $233.11, average $247.48 over 111 days, lowest $219.99 (Nov 14, 2026), highest $252.99 (Jul 29, 2026).
Loading the price chart.
- Price
- Normal $233.11
- 5% or more below normal
How often does it drop below normal?
In the 111 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 1 day 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/B0CFFYZ2NF \
-H "x-api-key: $TRACKPIN_API_KEY"const res = await fetch("https://trackpin.co/api/v1/product/B0CFFYZ2NF", {
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/B0CFFYZ2NF",
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": "B0CFFYZ2NF",
"title": "SereneLife Inflatable Floating Banana Boat, Towable Tube for Boating, 2 Riders, Includes Storage Bag, Food Pump, and Repair Kit",
"image": "https://m.media-amazon.com/images/I/6110RzdkiGL._AC_SL500_.jpg",
"currency": "USD",
"category": "Sports",
"category_label": "Sports",
"in_stock": true,
"price": {
"current_cents": 21999,
"reference_cents": 23311,
"discount_pct": 5.63,
"is_deal": true,
"observed_at": 1794696329760,
"changed_at": 1794633906129,
"checked_at": 1794696329760,
"source": "stored"
},
"verdict": {
"label": "good",
"text": "Good price",
"pct_vs_normal": 5.63,
"evidence": "strong",
"stale": false,
"suspect": false,
"steady_since": null,
"sentence": "Good price. $219.99 is 5% below the $233.11 it normally sells for, and the lowest we've seen in 111 days."
},
"listing_claim": {
"label": "List:",
"listing_reference_cents": 25299,
"claimed_pct": 13,
"real_pct": 5.63,
"class": "smaller",
"observed_at": 1794635677015
},
"stats": {
"min_cents": 21999,
"max_cents": 25299,
"avg_cents": 24748,
"history_days": 111,
"price_levels": 28,
"price_changes": 2,
"distinct_prices": 3,
"lowest_at": 1794633906129
},
"history": [
{
"price_cents": 25299,
"from": 1785307721680,
"to": 1785308239742
},
{
"price_cents": 25299,
"from": 1785316014797,
"to": 1785321894547
},
{
"price_cents": 25299,
"from": 1785325415609,
"to": 1792944058511
},
{
"price_cents": 23311,
"from": 1792953290414,
"to": 1794622018747
},
{
"price_cents": 21999,
"from": 1794633906129,
"to": 1794696329760
}
],
"last_seen": 1794696329760
}
// … 23 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.