Sony - WF-LS900N LinkBuds S True Wireless Earbuds - Black vs Open Box TRI I3 MK3 3rd-Gen Planar+BA+DD Hybrid Flagship IEMs - Open Box TRI I3 MK3 (Only Ship within US)

Every tracked fact about the two, side by side - prices, history lows, ratings and measured tuning. No verdict: which one to buy is the visitor's decision, always.

Sony - WF-LS900N LinkBuds S True Wireless Earbuds - Black Sony Now ₹11,990 at Concept Kart Lowest ever ₹11,990 on Saturday, 26th Sept, 2026 Full prices & history

Open Box TRI I3 MK3 3rd-Gen Planar+BA+DD Hybrid Flagship IEMs - Open Box TRI I3 MK3 (Only Ship within US) tri Out of stock at every tracked store Lowest ever ₹12,559 on Sunday, 13th Sept, 2026 Full prices & history

Measured tuning, side by side

Both curves are real community measurements (gold: Sony - WF-LS900N LinkBuds S True Wireless Earbuds - Black · ink: Open Box TRI I3 MK3 3rd-Gen Planar+BA+DD Hybrid Flagship IEMs - Open Box TRI I3 MK3 (Only Ship within US)). Each is level-aligned to its own 200 Hz–1 kHz mean, so rig offsets don't skew the comparison.

Sony - WF-LS900N LinkBuds S True Wireless Earbuds - Black Open Box TRI I3 MK3 3rd-Gen Planar+BA+DD Hybrid Flagship IEMs - Open Box TRI I3 MK3 (Only Ship within US)

Tuning distance±1.20 dB RMS93% match - Very close. Computed on a shared 40-point log grid, 20 Hz–10 kHz. A measurement-space fact, not a promise two ears agree.

What a curve cannot seeBuild, driver QC unit-to-unit, comfort, isolation, accessories, warranty and resale value sit outside the graph - usually what the pricier one is charging for.

The decision, factually

Cheaper right nowSony - WF-LS900N LinkBuds S True Wireless Earbuds - BlackLowest current price across all tracked stores.

Deepest discount ever seenSony - WF-LS900N LinkBuds S True Wireless Earbuds - BlackFrom each product's own recorded price history.

This page reports facts and expresses no opinion on which to purchase.