FiiO M21 Android 13 Portable Music Player MP3 Snapdragon 680 4* CS43198 DAC Chips Hi-Res Audio DSD Bluetooth LDAC (Black)
Normal price
$399.99 is within 5% of the $389.45 it normally sells for.
- Now
- $399.99
- Normally
- $389.45
- Lowest in 142 days
- $329.99(Oct 29)
- Highest
- $399.99
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.
Price history
Tracked since Jun 22 · 142 days · 29 price changes
Loading the price chart.
- Price
- Not checked for 3+ days
- Normal $389.45
- 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 once, lasting less than a day. The last time ended Jun 29. One brief dip under an hour isn't counted.
A count of what happened, not a prediction.
Other ways to buy
New from
$399.99
FiiODirectFulfilled by Amazon · Seller rating 92% of 1,396
Used from
$365.00
Sds audioFulfilled by Amazon · Seller rating 100% of 546
All 10 offers
| Seller | Condition | Price | FBA | Seller rating |
|---|---|---|---|---|
| Sds audio | Used - Like New | $365.00 | Yes | 100% of 546 |
| FiiODirect | New | $399.99 | Yes | 92% of 1,396 |
| Apos Audio | New | $399.99 | Yes | 97% of 122 |
| 6ave | New | $399.99 | No | 91% of 113,498 |
| All About Office | New | $399.99 | Yes | 97% of 19,992 |
| Zorro Sounds | New | $399.99 | Yes | 100% of 25,519 |
| Zentra, LLC | New | $399.99 | Yes | 99% of 105,325 |
| Sound Systems | New | $399.99 | Yes | 100% of 790 |
| All About Office | New | $399.99 | No | 97% of 19,992 |
| 6ave | New | $402.13 | No | 91% of 113,498 |
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Get this as JSONThe same verdict and prices, from the TrackPin API.
curl https://trackpin.co/api/v1/product/B0GHF441XW \
-H "x-api-key: $TRACKPIN_API_KEY"const res = await fetch("https://trackpin.co/api/v1/product/B0GHF441XW", {
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/B0GHF441XW",
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": "B0GHF441XW",
"title": "FiiO M21 Android 13 Portable Music Player MP3 Snapdragon 680 4* CS43198 DAC Chips Hi-Res Audio DSD Bluetooth LDAC (Black)",
"image": "https://m.media-amazon.com/images/I/61Oicm+1r9L._AC_SL500_.jpg",
"currency": "USD",
"category": "Speakers",
"category_label": "Speakers",
"in_stock": true,
"price": {
"current_cents": 39999,
"reference_cents": 38945,
"discount_pct": -2.71,
"is_deal": false,
"observed_at": 1794428256756,
"changed_at": 1793310824934,
"checked_at": 1794428256756,
"source": "stored"
},
"verdict": {
"label": "normal",
"text": "Normal price",
"pct_vs_normal": -2.71,
"evidence": "strong",
"stale": false,
"suspect": false,
"steady_since": null,
"sentence": "Normal price. $399.99 is within 5% of the $389.45 it normally sells for."
},
"listing_claim": null,
"stats": {
"min_cents": 32999,
"max_cents": 39999,
"avg_cents": 39055,
"history_days": 142,
"price_levels": 213,
"price_changes": 29,
"distinct_prices": 7,
"lowest_at": 1793310692100
},
"history": [
{
"price_cents": 37857,
"from": 1791162914674,
"to": 1791162914674
},
{
"price_cents": 38970,
"from": 1791165221361,
"to": 1791167503039
},
{
"price_cents": 39999,
"from": 1791178732980,
"to": 1793308664353
},
{
"price_cents": 32999,
"from": 1793310692100,
"to": 1793310692100
},
{
"price_cents": 39999,
"from": 1793310824934,
"to": 1794428256756
}
],
"last_seen": 1794428256756
}
// … 208 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.