Categories/Air Purifiers/Shark NeverChange MAX 1200 Sq Ft HEPA Air Purifier, 5-Year HEPA-Exceeding Filter, Captures Pollutants, Pet Dander, Dust, and Smoke, HP300 Charcoal Gray

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healthy
walmart.comID 1496008500
Shark NeverChange MAX 1200 Sq Ft HEPA Air Purifier, 5-Year HEPA-Exceeding Filter, Captures Pollutants, Pet Dander, Dust, and Smoke, HP300 Charcoal Gray

Shark NeverChange MAX 1200 Sq Ft HEPA Air Purifier, 5-Year HEPA-Exceeding Filter, Captures Pollutants, Pet Dander, Dust, and Smoke, HP300 Charcoal Gray

Shark

The Shark NeverChange MAX 1200 Sq Ft HEPA Air Purifier, 5-Year HEPA-Exceeding Filter, Captures Pollutants, Pet Dander, Dust, and Smoke, HP300 Charcoal Gray was tracked for 25 day(s). During this period, the Buybox price ranged between Buy box price ranged from $248.00 to $305.00 against an MSRP/MAP of $305.00. The product's pricing health is currently flagged as healthy.

Showing Results for Past 30 days
Last updated Jun 30, 2026
Price Overview
Moderate erosion

FLOOR PRICE ($)

$248.00

MAX PRICE ($)

$305.00

AVG PRICE ($)

$284.96

MODERATE EROSION

18.69%

MSRP/MAP ($)

$305.00

Price erosion from MSRP18.69% below MSRP
Jun 2, 2026Jun 30, 2026

The product is currently selling at $305.00, following a peak of $305.00 during the tracking period. Compared to its MSRP of $305.00, the current price is at or above MSRP — no erosion detected.

Buy Box Distribution

Buy Box Share

1P100% · 25d

1P leads with 100% of Buy Box days

1P 1 seller3P 1 seller
Seller
Condition
Current Price ($)
Buy Box Days
Erosion (%)
1PWalmart.com· Top
New
$305.00
+$0.00
25(100%)
0.00%
3PWarmfortune
New
$321.70
+$16.70
0(0%)
-5.48%
The Buy Box for Shark NeverChange MAX 1200 Sq Ft HEPA Air Purifier, 5-Year HEPA-Exceeding Filter, Captures Pollutants, Pet Dander, Dust, and Smoke, HP300 Charcoal Gray is primarily held by Walmart.com (1P) with a 100% share, winning the Buy Box for 25 out of 25 tracked days. Only 1 of 2 total sellers have won the Buy Box.
Seller Density vs. Price Erosion
Buy-box priceActive sellers (scaled)MSRP $305.00

Peak Seller Pressure

2 sellers on Jun 26

Price held at $248.00

Price Trend

Stable

5.8% recovery vs floor

Seller Proliferation

→ Stable

+0.04/day avg · +1 net

Peak +1 on 06/26

Buy-box price stayed between $248.00 and $305.00, largely stable over the period. It entered the period already $6.00 below MSRP ($305.00), before any crowding pressure arrived. Seller count peaked at 2 on 06/26 — adding +1 net seller over the full period. Seller activity and pricing have both been steady — no acute competitive pressure detected.

Seller Churn and Influx

Comparing sellers before Jun 28 vs last 3 days of 25-day tracking period

New Entrants (0)

No new sellers in recent period.

Exited (0)

No sellers exited in recent period.

Persistent (2)
1PWalmart.com

25d · avg $284.96 · 25 Buy Box Wins · ↑ rising

3PWarmfortune

5d · avg $321.70 · 0 Buy Box Wins · stable

New Entrants — Sellers who appeared for the first time in the recent period.Exited — Sellers active earlier but absent in the recent period.Persistent — Sellers present throughout both the early and recent periods.
Key Findings
healthy
Price Erosion

$57.00

Significant · 18.7% below MSRP

Significant erosion — floor is $57.00 (18.7%) below MSRP; the pricing anchor is under real pressure.

Seller Activity

1 3P sellers

Controlled

3P activity is limited to 1 seller — controlled.

Buy Box

Walmart.com

1P · 25 wins · $305.00

Buy-box is controlled — Walmart.com (1P) leads with 25 wins at $305.00, and 3P interference is minimal.

Recommended Actions
1

Identify sellers below MAP — The lowest price has dropped to $248.00, which is 18.7% below MSRP ($305.00).

2

Escalate directly with Walmart — The lowest price has dropped to $248.00, which is 18.7% below MSRP ($305.00).