BANZAI Big Blast Water Park price history, checked Nov 15, 2026: Good price. $373.99 is 7% below the $403.74 it normally sells for.

BANZAI Big Blast Water Park, Length: 14 ft 5 in, Width: 10 ft 7 in, Height: 7 ft 11 in, Inflatable Outdoor Backyard Water Slide Splash Bounce Climbing Toy,Blue/Orange
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Good price
$373.99 is 7% below the $403.74 it normally sells for.
- Now
- $373.99
- Normally
- $403.74
- Lowest in 111 days
- $358.95(Oct 3)
- Highest
- $424.99
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 Jul 26 · 111 days · 15 price changes
Ahead of Black Friday 2026 (Nov 27), it is already 7% below its normal price of $403.74. BANZAI Big Blast Water Park, Length: 14 ft 5 in, Width: 10 ft 7 in… price history, checked Nov 15, 2026: current price $373.99, normal (typical) price $403.74, average $417.89 over 111 days, lowest $358.95 (Oct 3, 2026), highest $424.99 (Oct 6, 2026).
Loading the price chart.
- Price
- Normal $403.74
- 5% or more below normal
How often does it drop below normal?
In the 111 days we've tracked it, it stayed 5% or more below today's normal price for an hour or more 3 times, typically lasting about 1 day. It's below normal right now. One brief dip under an hour isn't counted.
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/B07HXJKWLF \
-H "x-api-key: $TRACKPIN_API_KEY"const res = await fetch("https://trackpin.co/api/v1/product/B07HXJKWLF", {
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/B07HXJKWLF",
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": "B07HXJKWLF",
"title": "BANZAI Big Blast Water Park, Length: 14 ft 5 in, Width: 10 ft 7 in, Height: 7 ft 11 in, Inflatable Outdoor Backyard Water Slide Splash Bounce Climbing Toy,Blue/Orange",
"image": "https://m.media-amazon.com/images/I/51TLs+oTQzL._AC_SL500_.jpg",
"currency": "USD",
"category": "Toy",
"category_label": "Toys",
"in_stock": true,
"price": {
"current_cents": 37399,
"reference_cents": 40374,
"discount_pct": 7.37,
"is_deal": true,
"observed_at": 1794711458419,
"changed_at": 1794617906662,
"checked_at": 1794711458419,
"source": "stored"
},
"verdict": {
"label": "good",
"text": "Good price",
"pct_vs_normal": 7.37,
"evidence": "strong",
"stale": false,
"suspect": false,
"steady_since": null,
"sentence": "Good price. $373.99 is 7% below the $403.74 it normally sells for."
},
"listing_claim": null,
"stats": {
"min_cents": 35895,
"max_cents": 42499,
"avg_cents": 41789,
"history_days": 111,
"price_levels": 38,
"price_changes": 15,
"distinct_prices": 7,
"lowest_at": 1791010854923
},
"history": [
{
"price_cents": 42499,
"from": 1791302237555,
"to": 1793314408836
},
{
"price_cents": 40374,
"from": 1793316894820,
"to": 1793489750800
},
{
"price_cents": 36974,
"from": 1793490308829,
"to": 1793750801323
},
{
"price_cents": 40374,
"from": 1793751315560,
"to": 1794611188003
},
{
"price_cents": 37399,
"from": 1794617906662,
"to": 1794711458419
}
],
"last_seen": 1794711460373
}
// … 33 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.