Buy-box price is 8.3% below MSRP and a 3P seller controls the listing
The Shark NeverChange Compact Pro 250 Sq Ft HEPA Air Purifier, 5-Year HEPA-Exceeding Filter, Captures Pollutants, Pet Dander, Dust, and Smoke, HP072GN Honeydew was tracked for 22 day(s). During this period, the Buy Box price ranged from $164.98 to $179.99 against an MSRP/MAP of $179.99. The product's pricing health is currently flagged as healthy.
Price Overview
FLOOR PRICE ($)
$164.98
MAX PRICE ($)
$179.99
AVG PRICE ($)
$174.49
EROSION (%)
8.34%
MSRP/MAP ($)
$179.99
The product hit a low of $164.98, following a peak of $179.99 during the tracking period. Compared to its MSRP of $179.99, the floor price reflects a minimal variance of 8.34% erosion.
Buy box distribution
| Seller | Condition | Price vs MSRP | Buy box days | Erosion |
|---|---|---|---|---|
3PShark Ninja Store· Top | New | $179.99 at MSRP | 13d (59%) | 0.00% |
3PGen Goods Market | New | $164.98 −$15.01 below MSRP | 8d (36%) | 8.34% |
3PRVA Trades | New | $178.99 −$1.00 below MSRP | 1d (5%) | 0.56% |
2PAmarazon | New | $200.00 +$20.01 above MSRP | 0d (0%) | -11.12% |
The Buy Box for Shark NeverChange Compact Pro 250 Sq Ft HEPA Air Purifier, 5-Year HEPA-Exceeding Filter, Captures Pollutants, Pet Dander, Dust, and Smoke, HP072GN Honeydew is primarily held by Shark Ninja Store (3P) with a 59% share, winning the Buy Box for 13 out of 22 tracked days. Only 3 of 4 total sellers have won the Buy Box.
Seller density vs. price erosion
Buy-box price fell to a floor of $164.98 before recovering to $179.99. It entered the period already $15.01 below MSRP ($179.99), before any crowding pressure arrived. Seller count peaked at 3 on 09/27 — adding +1 net seller over the full period. Seller count has held steady even as prices shifted.
Seller churn and influx
Comparing sellers before Sep 28 vs last 3 days of 22-day tracking period
1 3P seller exited the listing — channel cleanup signal.
1 seller exited with no new entrants — competitive pressure easing.
No new sellers in recent period
Key Findings
healthy$15.01
Moderate erosion — floor price is $15.01 (8.3%) below MSRP and slipping.
3 3P Sellers
3 third-party sellers active — channel showing crowding pressure, exits outnumbering arrivals.
Shark Ninja Store
Shark Ninja Store (3P) dominates the buy box with 13 wins at $179.99.
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