Categories/Air Purifiers/Shark NeverChange Compact Pro 250 Sq Ft HEPA Air Purifier, 5-Year HEPA-Exceeding Filter, Captures Pollutants, Pet Dander, Dust, and Smoke, HP072GN Honeydew
critical

Buy-box price is 33.3% below MSRP and a 1P seller controls the listing

Shark NeverChange Compact Pro 250 Sq Ft HEPA Air Purifier, 5-Year HEPA-Exceeding Filter, Captures Pollutants, Pet Dander, Dust, and Smoke, HP072GN Honeydew

Shark NeverChange Compact Pro 250 Sq Ft HEPA Air Purifier, 5-Year HEPA-Exceeding Filter, Captures Pollutants, Pet Dander, Dust, and Smoke, HP072GN Honeydew

Shark·
ID 16501460748

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 30 day(s). During this period, the Buy Box price ranged from $119.99 to $179.99 against an MSRP/MAP of $180.00. The product's pricing health is currently flagged as critical.

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

Price Overview

FLOOR PRICE ($)

$119.99

MAX PRICE ($)

$179.99

AVG PRICE ($)

$158.85

EROSION (%)

33.34%

MSRP/MAP ($)

$180.00

Price erosion from MSRP
Severe33.34% below MSRP
MinimalModerateSevere

The product hit a low of $119.99, following a peak of $179.99 during the tracking period. Compared to its MSRP of $180.00, the floor price reflects a severe variance of 33.34% erosion.

Tracking window: Jul 1, 2026 – Jul 31, 2026

Buy box distribution

57%1P
1P · 1 seller, 57% share3P · 4 sellers, 43% share
Sellers won
5 of 5tracked sellers
Changed hands
8 timesover 30 days
SellerConditionPrice vs MSRPBuy box daysErosion
1PWalmart.com· Top
New
$179.99
−$0.01 below MSRP
17d (57%)
0.01%
3PIGOODS LLC
New
$119.99
−$60.01 below MSRP
4d (13%)
33.34%
3PYFS
New
$124.95
−$55.05 below MSRP
4d (13%)
30.58%
3PShark Ninja Store
New
$139.99
−$40.01 below MSRP
3d (10%)
22.23%
3PZen Commerce
New
$134.87
−$45.13 below MSRP
2d (7%)
25.07%
Erosion severity: green under 10%, yellow 10–20%, red above 20%

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 Walmart.com (1P) with a 57% share, winning the Buy Box for 17 out of 30 tracked days. All 5 of 5 total sellers have won the Buy Box.

Seller density vs. price erosion

Buy-box priceActive sellersMSRP $180.00
Peak seller pressure4 sellers on Jul 25Highest count during tracking window
Price impact at peak−$3.01$132.00 → $128.99
Price trendErodingBased on trailing 30 days
Seller proliferation→ Stable0.0/day avg · 0 net

Buy-box price declined from $179.99 to $134.87 — a $45.12 drop over 30 days. Price opened right at MSRP ($180.00). Seller count peaked at 4 on 07/25 — adding +0 net sellers over the full period. Seller count has held steady even as prices shifted.

Seller churn and influx

Comparing sellers before Jul 29 vs last 3 days of 30-day tracking period

2 persistent 3P sellers actively cutting prices — driving ongoing erosion.

1 3P seller exited the listing — channel cleanup signal.

2 sellers exited with no new entrants — competitive pressure easing.

New entrants (0)

No new sellers in recent period

Exited (2)
Persistent (3)

Key Findings

critical
Price Erosion

$60.01

Severe33.3% below MSRP

Severe erosion — floor is $60.01 (33.3%) below MSRP; the product is well below its intended price point and brand integrity is at risk.

Seller Activity

4 3P Sellers

Crowded2 exited

4 third-party sellers active — channel showing crowding pressure, exits outnumbering arrivals.

Buy Box

Walmart.com

Hijacked1P · 17 wins

Walmart.com (1P) dominates the buy box with 17 wins at $179.99, 0.0% below MAP — and escalating.

Recommended Actions
1

Immediate pricing intervention required — The lowest price has dropped to $119.99, which is 33.3% below MSRP ($180.00).

2

Monitor buy-box ownership daily — 3P sellers captured 43.3% of buy-box snapshots across the tracking period.

3

Prioritise enforcement action against YFS, the highest-frequency 3P buy-box winner.

4

Escalate directly with Walmart — The lowest price has dropped to $119.99, which is 33.3% below MSRP ($180.00).

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