Moldex EcoStation SparkPlugs price history, checked Nov 15, 2026: Good price. $99.91 is 9% below the $109.80 it normally sells for, and the lowest we've seen in 143 days.

Moldex EcoStation SparkPlugs 6704 Earplug Refill, Green

4.7(3 ratings)In stock

Good price

$99.91 is 9% below the $109.80 it normally sells for, and the lowest we've seen in 143 days.

Now: $99.91
Normally: $109.80
Lowest in 143 days: $99.91(Nov 14)
Highest: $146.73

Evidence: Strong143 days tracked52 price changeschecked 1h ago

Where today's price sits

Now $99.91Normal $109.80$146.73

View on amazon.com

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 · 143 days · 52 price changes

Ahead of Black Friday 2026 (Nov 27), it is already 9% below its normal price of $109.80. Moldex EcoStation SparkPlugs 6704 Earplug Refill, Green price history, checked Nov 15, 2026: current price $99.91, normal (typical) price $109.80, average $126.43 over 143 days, lowest $99.91 (Nov 14, 2026), highest $146.73 (Oct 29, 2026).

Price
Not checked for 3+ days
Normal $109.80
5% or more below normal

How often does it drop below normal?

In the 143 days we've tracked it, it stayed 5% or more below today's normal price for an hour or more twice, typically lasting about 5 days. It's below normal right now. One brief dip under an hour isn't counted.

A count of what happened, not a prediction.

Other ways to buy

New from
$99.91
New-Age CommerceFulfilled by Amazon · Seller rating 88% of 1,229

All 3 offers

All offers, by price
Seller	Condition	Price	FBA	Seller rating
New-Age Commerce	New	$99.91	Yes	88% of 1,229
EZ Gifts 4 U	New	$147.80	No	46% of 12,170
VoyageSupply	New	$150.85	No	54% of 586

Offers as of 13h ago

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Get this as JSONThe same verdict and prices, from the TrackPin API.

GET/api/v1/product/B084J1NF78

Request

curl https://trackpin.co/api/v1/product/B084J1NF78 \
  -H "x-api-key: $TRACKPIN_API_KEY"

const res = await fetch("https://trackpin.co/api/v1/product/B084J1NF78", {
  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/B084J1NF78",
    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

Live responseAs of 03:45 UTC

{
  "asin": "B084J1NF78",
  "title": "Moldex EcoStation SparkPlugs 6704 Earplug Refill, Green",
  "image": "https://m.media-amazon.com/images/I/41FZ+q39tYL._AC_SL500_.jpg",
  "currency": "USD",
  "category": "BISS Basic",
  "category_label": "Industrial & Scientific",
  "in_stock": true,
  "price": {
    "current_cents": 9991,
    "reference_cents": 10980,
    "discount_pct": 9.01,
    "is_deal": true,
    "observed_at": 1794709803146,
    "changed_at": 1794664527929,
    "checked_at": 1794709803146,
    "source": "stored"
  },
  "verdict": {
    "label": "good",
    "text": "Good price",
    "pct_vs_normal": 9.01,
    "evidence": "strong",
    "stale": false,
    "suspect": false,
    "steady_since": null,
    "sentence": "Good price. $99.91 is 9% below the $109.80 it normally sells for, and the lowest we've seen in 143 days."
  },
  "listing_claim": null,
  "stats": {
    "min_cents": 9991,
    "max_cents": 14673,
    "avg_cents": 12643,
    "history_days": 143,
    "price_levels": 219,
    "price_changes": 52,
    "distinct_prices": 14,
    "lowest_at": 1794664527929
  },
  "history": [
    {
      "price_cents": 11202,
      "from": 1793183483297,
      "to": 1793189868495
    },
    {
      "price_cents": 11002,
      "from": 1793192498187,
      "to": 1793193880885
    },
    {
      "price_cents": 13113,
      "from": 1793196776457,
      "to": 1793276491548
    },
    {
      "price_cents": 14673,
      "from": 1793279023199,
      "to": 1793938329277
    },
    {
      "price_cents": 9991,
      "from": 1794664527929,
      "to": 1794709803146
    }
  ],
  "last_seen": 1794709803146
}
// … 214 more steps in the full response

Normal 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.

Moldex EcoStation SparkPlugs 6704 Earplug Refill, Green

Price history

How often does it drop below normal?

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