Categories/Air Purifiers/Air Purifiers for Bedroom, FULMINARE H13 True HEPA Air Filter, Quiet Air Cleaner With Night Light, Portable Small Air Purifier for Home, Office, Living Room
healthy

Buy-box price is 10.0% below MSRP and a 2P seller controls the listing

The Air Purifiers for Bedroom, FULMINARE H13 True HEPA Air Filter, Quiet Air Cleaner With Night Light, Portable Small Air Purifier for Home, Office, Living Room was tracked for 31 day(s). During this period, the Buy Box price ranged from $22.49 to $24.99 against an MSRP/MAP of $24.99. The product's pricing health is currently flagged as healthy.

Tracked 31 days · past 30-day window
Last updated Jul 31, 2026

Price Overview

FLOOR PRICE ($)

$22.49

MAX PRICE ($)

$24.99

AVG PRICE ($)

$23.64

EROSION (%)

10.00%

MSRP/MAP ($)

$24.99

Price erosion from MSRP
Moderate10.00% below MSRP
MinimalModerateSevere

The product hit a low of $22.49, following a peak of $24.99 during the tracking period. Compared to its MSRP of $24.99, the floor price reflects a moderate variance of 10.00% erosion.

Tracking window: Jul 1, 2026Jul 31, 2026

Buy box distribution

100%2P
2P · 5 sellers, 100% share
Sellers won
1 of 5tracked sellers
Changed hands
0 timesover 31 days
SellerConditionPrice vs MSRPBuy box daysErosion
2PArsenal Star· Top
New
$24.99
at MSRP
31d (100%)
0.00%
2PMXI-Store
New
$25.99
+$1.00 above MSRP
0d (0%)
-4.00%
2PAmazon Resale
New
$21.37
−$3.62 below MSRP
0d (0%)
14.49%
2PFULMINARE air pure
New
$24.99
at MSRP
0d (0%)
0.00%
2PFulminare Sound Labs
New
$25.99
+$1.00 above MSRP
0d (0%)
-4.00%
Erosion severity: green under 10%, yellow 10–20%, red above 20%

The Buy Box for Air Purifiers for Bedroom, FULMINARE H13 True HEPA Air Filter, Quiet Air Cleaner With Night Light, Portable Small Air Purifier for Home, Office, Living Room is primarily held by Arsenal Star (2P) with a 100% share, winning the Buy Box for 31 out of 31 tracked days. Only 1 of 5 total sellers have won the Buy Box.

Seller density vs. price erosion

Buy-box priceActive sellersMSRP $24.99
Peak seller pressure5 sellers on Jul 8Highest count during tracking window
Price impact at peak$0.00$23.99$23.99
Price trendStableBased on trailing 30 days
Seller proliferation→ Stable0.0/day avg · 0 net

Buy-box price stayed between $22.49 and $24.99, largely stable over the period. Price opened right at MSRP ($24.99). Seller count peaked at 5 on 07/08 — adding +0 net sellers over the full period. Seller activity and pricing have both been steady — no acute competitive pressure detected.

Seller churn and influx

Comparing sellers before Jul 29 vs last 3 days of 31-day tracking period

1 seller exited with no new entrants — competitive pressure easing.

New entrants (0)

No new sellers in recent period

Exited (1)
Persistent (4)

Key Findings

healthy
Price Erosion

$2.50

Significant10.0% below MSRP

Significant erosion — floor is $2.50 (10.0%) below MSRP; the pricing anchor is under real pressure.

Seller Activity

Clean Channel

Clean1 exited

No 3P sellers detected — the channel is clean.

Buy Box

Arsenal Star

Controlled2P · 31 wins

Buy-box is controlled — Arsenal Star (2P) leads with 31 wins at $24.99, and 3P interference is minimal.

Recommended Actions
1

Escalate directly with Amazon — The lowest price has dropped to $21.37, which is 10.0% below MSRP ($24.99).

2

Review MAP compliance — The lowest price has dropped to $22.49, which is 10.0% below MSRP ($24.99).

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