Buy-box price is 23.4% below MSRP and a 1P seller controls the listing
The Sennheiser Momentum 4 Wireless Headphones, Bluetooth, ANC, 60hr Battery | Adaptive Anc, Up to 60 Hrs Battery, Bluetooth 5.2 with Aptx Adaptive, Fold-Flat Design, USB-C Charging, Built-in Mic was tracked for 30 day(s). During this period, the Buy Box price ranged from $229.95 to $249.95 against an MSRP/MAP of $299.99. The product's pricing health is currently flagged as at risk.
Price Overview
FLOOR PRICE ($)
$229.95
MAX PRICE ($)
$249.95
AVG PRICE ($)
$243.95
EROSION (%)
23.35%
MSRP/MAP ($)
$299.99
The product hit a low of $229.95, following a peak of $249.95 during the tracking period. Compared to its MSRP of $299.99, the floor price reflects a severe variance of 23.35% erosion.
Buy box distribution
| Seller | Condition | Price vs MSRP | Buy box days | Erosion |
|---|---|---|---|---|
1PAmazon.com· Top | New | $229.95 −$70.04 below MSRP | 22d (73%) | 23.35% |
2PBrandsWalk | New | $229.95 −$70.04 below MSRP | 8d (27%) | 23.35% |
3PElectronics Expo (Authorized Dealer) | New | $229.95 −$70.04 below MSRP | 0d (0%) | 23.35% |
3PSweetwater Sound | New | $229.95 −$70.04 below MSRP | 0d (0%) | 23.35% |
3PGLAM_AZON | New | $229.95 −$70.04 below MSRP | 0d (0%) | 23.35% |
2PBuy Top Tech | New | $229.95 −$70.04 below MSRP | 0d (0%) | 23.35% |
2PElectronics Expo (Authorized Dealer) | New | $229.95 −$70.04 below MSRP | 0d (0%) | 23.35% |
2PSennheiser Consumer Audio Direct | New | $299.95 −$0.04 below MSRP | 0d (0%) | 0.01% |
3PRidgeline Distribution (SN's Logged) | New | $413.99 +$114.00 above MSRP | 0d (0%) | -38.00% |
The Buy Box for Sennheiser Momentum 4 Wireless Headphones, Bluetooth, ANC, 60hr Battery | Adaptive Anc, Up to 60 Hrs Battery, Bluetooth 5.2 with Aptx Adaptive, Fold-Flat Design, USB-C Charging, Built-in Mic is primarily held by Amazon.com (1P) with a 73% share, winning the Buy Box for 22 out of 30 tracked days. Only 2 of 9 total sellers have won the Buy Box.
Seller density vs. price erosion
Buy-box price declined from $249.95 to $229.95 — a $20.00 drop over 30 days. It entered the period already $50.04 below MSRP ($299.99), before any crowding pressure arrived. Seller count peaked at 7 on 08/22 — adding +1 net seller over the full period. Seller count has held steady even as prices shifted.
Seller churn and influx
Comparing sellers before Aug 29 vs last 3 days of 30-day tracking period
1 persistent 3P seller actively cutting prices — driving ongoing erosion.
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
at risk$70.04
Severe erosion — floor is $70.04 (23.4%) below MSRP; the product is well below its intended price point and brand integrity is at risk.
4 3P Sellers
4 third-party sellers active — channel showing crowding pressure, exits outnumbering arrivals.
Amazon.com
Buy-box is controlled — Amazon.com (1P) leads with 22 wins at $229.95, and 3P interference is minimal.
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