Buy-box price is 17.4% below MSRP and a 1P seller controls the listing
The BLUEAIR Blue Pure 311i Max Smart Air Purifier for Medium Rooms up to 1,800 Sq Ft HEPASilent Air Cleaner for Pets Allergies Smoke & Dust WiFi Air Purifier with Auto Mode Quiet Air Purifier for Bedroom was tracked for 31 day(s). During this period, the Buy Box price ranged from $189.99 to $229.99 against an MSRP/MAP of $229.99. The product's pricing health is currently flagged as healthy.
Price Overview
FLOOR PRICE ($)
$189.99
MAX PRICE ($)
$229.99
AVG PRICE ($)
$211.57
EROSION (%)
17.39%
MSRP/MAP ($)
$229.99
The product hit a low of $189.99, following a peak of $229.99 during the tracking period. Compared to its MSRP of $229.99, the floor price reflects a moderate variance of 17.39% erosion.
Buy box distribution
| Seller | Condition | Price vs MSRP | Buy box days | Erosion |
|---|---|---|---|---|
1PAmazon.com· Top | New | $229.00 −$0.99 below MSRP | 31d (100%) | 0.43% |
3PTriplenet Pricing INC | New | $318.50 +$88.51 above MSRP | 0d (0%) | -38.48% |
2PAmazon Resale | New | $196.59 −$33.40 below MSRP | 0d (0%) | 14.52% |
The Buy Box for BLUEAIR Blue Pure 311i Max Smart Air Purifier for Medium Rooms up to 1,800 Sq Ft HEPASilent Air Cleaner for Pets Allergies Smoke & Dust WiFi Air Purifier with Auto Mode Quiet Air Purifier for Bedroom is primarily held by Amazon.com (1P) with a 100% share, winning the Buy Box for 31 out of 31 tracked days. Only 1 of 3 total sellers have won the Buy Box.
Seller density vs. price erosion
Buy-box price stayed between $189.99 and $229.99, largely stable over the period. It entered the period already $0.99 below MSRP ($229.99), before any crowding pressure arrived. Seller count peaked at 3 on 07/05 — 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 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$40.00
Significant erosion — floor is $40.00 (17.4%) below MSRP; the pricing anchor is under real pressure.
1 3P Seller
3P activity is limited to 1 seller — controlled, though 1 have since exited.
Amazon.com
Buy-box is controlled — Amazon.com (1P) leads with 31 wins at $229.00, and 3P interference is minimal.
Get a Free MAP & Buy Box Compliance Report for Your Product
Enter your product URL and MAP price. We will monitor 3P seller crowding, Buy Box shifts, and price erosion over the next 7 days and email you a comprehensive compliance report.
Track Your Product
FreeMonitor 3P seller crowding, Buy Box shifts & price erosion for your product.