Echo Flask Smart Hydrogen Water Bottle Generator | 8x More Hydrogen, 8PPM (8000 PPB), App Tracking Tech, 12 oz, Rechargeable w/USB Charger, Self Cleaning, Portable Molecular H2
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Great price
$239.99 is 20% below the $299.99 it normally sells for, and the lowest we've seen in 142 days.
- Now
- $239.99
- Normally
- $299.99
- Lowest in 142 days
- $239.99(Nov 13)
- Highest
- $299.99
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
Holds upThe listing shows
crossed out: List $299.99 −20%
Against its normal price
−20% vs $299.99
List $299.99 (−20%) holds up: today's price is 20% below normal.
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 24 · 142 days · 7 price changes
Ahead of Black Friday 2026 (Nov 27), it is already 20% below its normal price of $299.99. Echo Flask Smart Hydrogen Water Bottle Generator price history, checked Nov 13, 2026: current price $239.99, normal (typical) price $299.99, average $298.33 over 142 days, lowest $239.99 (Nov 13, 2026), highest $299.99 (Sep 12, 2026).
Loading the price chart.
- Price
- Not checked for 3+ days
- Normal $299.99
- 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 2 days. It's below normal right now.
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/B0DQBP8QYS \
-H "x-api-key: $TRACKPIN_API_KEY"const res = await fetch("https://trackpin.co/api/v1/product/B0DQBP8QYS", {
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/B0DQBP8QYS",
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": "B0DQBP8QYS",
"title": "Echo Flask Smart Hydrogen Water Bottle Generator | 8x More Hydrogen, 8PPM (8000 PPB), App Tracking Tech, 12 oz, Rechargeable w/USB Charger, Self Cleaning, Portable Molecular H2",
"image": "https://m.media-amazon.com/images/I/810fGlQuiBL._AC_SL500_.jpg",
"currency": "USD",
"category": "Home Improvement",
"category_label": "Tools & Home Improvement",
"in_stock": true,
"price": {
"current_cents": 23999,
"reference_cents": 29999,
"discount_pct": 20,
"is_deal": true,
"observed_at": 1794607069813,
"changed_at": 1794553555997,
"checked_at": 1794607069813,
"source": "stored"
},
"verdict": {
"label": "great",
"text": "Great price",
"pct_vs_normal": 20,
"evidence": "strong",
"stale": false,
"suspect": false,
"steady_since": null,
"sentence": "Great price. $239.99 is 20% below the $299.99 it normally sells for, and the lowest we've seen in 142 days."
},
"listing_claim": {
"label": "List:",
"listing_reference_cents": 29999,
"claimed_pct": 20,
"real_pct": 20,
"class": "holds_up",
"observed_at": 1794607073324
},
"stats": {
"min_cents": 23999,
"max_cents": 29999,
"avg_cents": 29833,
"history_days": 142,
"price_levels": 174,
"price_changes": 7,
"distinct_prices": 4,
"lowest_at": 1794553555997
},
"history": [
{
"price_cents": 28700,
"from": 1788495558482,
"to": 1788496559742
},
{
"price_cents": 29999,
"from": 1788563891485,
"to": 1788564971311
},
{
"price_cents": 28700,
"from": 1789155618923,
"to": 1789155618923
},
{
"price_cents": 29999,
"from": 1789244298985,
"to": 1794447036047
},
{
"price_cents": 23999,
"from": 1794553555997,
"to": 1794607069813
}
],
"last_seen": 1794607073324
}
// … 169 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.