Categories/Headphones/JBL Endurance Peak 4 - True Wireless Noise Cancelling Sport Earbuds, Up to 48Hrs Total Playback, Water & dust Proof (IP68), Secure fit with TwistLock™ Design, & 6 mics for Perfect Calls (Black/Grey)
critical

Buy-box price is 39.2% below MSRP and a 1P seller controls the listing

JBL Endurance Peak 4 - True Wireless Noise Cancelling Sport Earbuds, Up to 48Hrs Total Playback, Water & dust Proof (IP68), Secure fit with TwistLock™ Design, & 6 mics for Perfect Calls (Black/Grey)

JBL Endurance Peak 4 - True Wireless Noise Cancelling Sport Earbuds, Up to 48Hrs Total Playback, Water & dust Proof (IP68), Secure fit with TwistLock™ Design, & 6 mics for Perfect Calls (Black/Grey)

Jbl·
ID B0G31P119K

The JBL Endurance Peak 4 - True Wireless Noise Cancelling Sport Earbuds, Up to 48Hrs Total Playback, Water & dust Proof (IP68), Secure fit with TwistLock™ Design, & 6 mics for Perfect Calls (Black/Grey) was tracked for 31 day(s). During this period, the Buy Box price ranged from $79.00 to $129.95 against an MSRP/MAP of $129.95. The product's pricing health is currently flagged as critical.

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

Price Overview

FLOOR PRICE ($)

$79.00

MAX PRICE ($)

$129.95

AVG PRICE ($)

$105.54

EROSION (%)

39.21%

MSRP/MAP ($)

$129.95

Price erosion from MSRP
Severe39.21% below MSRP
MinimalModerateSevere

The product hit a low of $79.00, following a peak of $129.95 during the tracking period. Compared to its MSRP of $129.95, the floor price reflects a severe variance of 39.21% erosion.

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

Buy box distribution

100%1P
1P · 1 seller, 100% share2P · 5 sellers, 0% share3P · 8 sellers, 0% share
Sellers won
1 of 14tracked sellers
Changed hands
0 timesover 31 days
SellerConditionPrice vs MSRPBuy box daysErosion
1PAmazon.com· Top
New
$129.95
at MSRP
31d (100%)
0.00%
2PElectronics Expo (Authorized Dealer)
New
$129.95
at MSRP
0d (0%)
0.00%
2PSound Distributors Inc.
New
$129.95
at MSRP
0d (0%)
0.00%
3PGLAM_AZON
New
$129.95
at MSRP
0d (0%)
0.00%
3POneCall
New
$129.95
at MSRP
0d (0%)
0.00%
3PWireless Cloud
New
$84.95
−$45.00 below MSRP
0d (0%)
34.63%
2PGRAMOPHONE
New
$129.95
at MSRP
0d (0%)
0.00%
3PHAWTHORNE
New
$129.95
at MSRP
0d (0%)
0.00%
3PWORLD WIDE STEREO
New
$129.95
at MSRP
0d (0%)
0.00%
3PElectronics Expo (Authorized Dealer)
New
$129.95
at MSRP
0d (0%)
0.00%
3PElectronic Express
New
$129.95
at MSRP
0d (0%)
0.00%
2PAmazon Resale
New
$75.05
−$54.90 below MSRP
0d (0%)
42.25%
3PWalts TV
New
$129.95
at MSRP
0d (0%)
0.00%
2PHuppins
New
$129.95
at MSRP
0d (0%)
0.00%
Erosion severity: green under 10%, yellow 10–20%, red above 20%

The Buy Box for JBL Endurance Peak 4 - True Wireless Noise Cancelling Sport Earbuds, Up to 48Hrs Total Playback, Water & dust Proof (IP68), Secure fit with TwistLock™ Design, & 6 mics for Perfect Calls (Black/Grey) 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 14 total sellers have won the Buy Box.

Seller density vs. price erosion

Buy-box priceActive sellersMSRP $129.95
Peak seller pressure13 sellers on Oct 13Highest count during tracking window
Price impact at peak$0.00$79.00 → $79.00
Price trendRecoveringBased on trailing 30 days
Seller proliferation↑ Increasing+0.0/day avg · +1 net

Buy-box price fell to a floor of $79.00 before recovering to $129.95. It entered the period already $40.00 below MSRP ($129.95), before any crowding pressure arrived. Seller count peaked at 13 on 10/13 — adding +1 net seller over the full period. Seller count has held steady even as prices shifted.

Seller churn and influx

Comparing sellers before Oct 29 vs last 3 days of 31-day tracking period

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 (12)

Key Findings

critical
Price Erosion

$50.95

Severe39.2% below MSRP

Severe erosion — floor is $50.95 (39.2%) below MSRP; the product is well below its intended price point and brand integrity is at risk.

Seller Activity

8 3P Sellers

Swarming2 exited

8 3P sellers are swarming this listing — heavily contested.

Buy Box

Amazon.com

Controlled1P · 31 wins

Buy-box is controlled — Amazon.com (1P) leads with 31 wins at $129.95, and 3P interference is minimal.

Recommended Actions
1

Immediate pricing intervention required — The lowest price has dropped to $79.00, which is 39.2% below MSRP ($129.95).

2

Audit distribution channels — 8 active 3P sellers detected, indicating widespread distribution issues.

3

Escalate directly with Amazon — The lowest price has dropped to $75.05, which is 39.2% below MSRP ($129.95).

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