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Winix
The WINIX 5510 Air Purifier (New Generation of 5500-2 with App Support) for Home Large Room Up to 1881 Ft² in 1 Hr, True HEPA, High Deodorization Carbon Filter and Auto Mode, Captures Pet Allergies, Smoke was tracked for 25 day(s). During this period, the Buybox price ranged between Buy box price ranged from $123.49 to $179.99 against an MSRP/MAP of $179.99. The product's pricing health is currently flagged as critical.
FLOOR PRICE ($)
$123.49
MAX PRICE ($)
$179.99
AVG PRICE ($)
$146.35
SEVERE EROSION
31.39%
MSRP/MAP ($)
$179.99
The product is currently selling at $123.49, following a peak of $179.99 during the tracking period. Compared to its MSRP of $179.99, the current price reflects a severe variance of 31.4% erosion.
Buy Box Share
1P leads with 100% of Buy Box days
Seller | Condition | Current Price ($) | Buy Box Days | Erosion (%) |
|---|---|---|---|---|
1PAmazon.com· Top | New | $123.49 −$56.50 | 25(100%) | 31.39% |
3PGAJA Marketplace | New | $299.00 +$119.01 | 0(0%) | -66.12% |
2PAmazon Resale | New | $108.67 −$71.32 | 0(0%) | 39.62% |
3PSylvane | New | $249.99 +$70.00 | 0(0%) | -38.89% |
3PTriplenet Pricing INC | New | $297.15 +$117.16 | 0(0%) | -65.09% |
Peak Seller Pressure
5 sellers on Jun 26
Price held at $123.49
Price Trend
Eroding
Seller Proliferation
→ Stable
+0.04/day avg · +1 net
Peak +2 on 06/26
Buy-box price declined from $179.99 to $123.49 — a $56.50 drop over 25 days. Price opened right at MSRP ($179.99). Seller count peaked at 5 on 06/26 — adding +1 net seller over the full period. Seller count has held steady even as prices shifted.
Comparing sellers before Jun 28 vs last 3 days of 25-day tracking period
Watchlist
No new sellers in recent period.
Last Jun 27 · $297.15 · 0 Buy Box Wins
25d · avg $146.35 · 25 Buy Box Wins · ↓ falling
25d · avg $299.00 · 0 Buy Box Wins · stable
25d · avg $249.99 · 0 Buy Box Wins · stable
8d · avg $120.72 · 0 Buy Box Wins · ↓ falling
$56.50
Severe · 31.4% below MSRP
Severe erosion — floor is $56.50 (31.4%) below MSRP; the product is well below its intended price point and brand integrity is at risk.
3 3P sellers
Crowded · 1 exited
3 third-party sellers active — channel showing crowding pressure, exits outnumbering arrivals.
Amazon.com
1P · 25 wins · $123.49
Buy-box is controlled — Amazon.com (1P) leads with 25 wins at $123.49, and 3P interference is minimal.
Immediate pricing intervention required — The lowest price has dropped to $123.49, which is 31.4% below MSRP ($179.99).
Escalate directly with Amazon — The lowest price has dropped to $108.67, which is 31.4% below MSRP ($179.99).