TravPriceReviews & tests#7
kakaku.com
Over-Ear Headphone Popularity Ranking
- Source rank
- Rank 7
- Period
- 2026/09/02–2026/09/08 (page updated 2026/09/09)
- Checked on
- 2026-09-11
Sony WH-CH720N Wireless Noise-Canceling Headphones
WH-CH720N over-ear Active Noise Cancellation headphones, main unit
Featured on 2 listskakaku.comSame-item price gap
Japan is 38.2% cheaper
Save about US$68.81Japan tax-free estimate vs. the US list price
Japan Tax-free estimateUS$111.18
ヨドバシ.com
¥16,936 · pre-tax
Incl. tax ¥18,630 ≈ US$122.30
2026-09-12 · In stock when checkedJapan store ↗Without a tax refund:Japan is 32.0% cheaper, save about US$57.69
Tax-free sales require eligibility; excludes card fees, shippingand tax-refund handling charges.The two tax bases differ or are unstated.
1 JPY = 0.006564 USD · reference rate 2026-09-10
Estimate my cost FX, tax refund, card fees
MY JAPAN SHOPPING COST
My shopping cost
Enter a price and it converts. Tax-free, card fees and other costs can follow this trip.
Reference rate filled in · 1 JPY = 0.00656443 USDBank of Taiwan spot selling reference rate; the US dollar is cross-converted · 2026-09-10 23:22:00 (Taiwan time).This is a stored board rate, not updated live; use the bank or card statement rate for what actually posts. See the rate source ↗
Estimated cost US$ 124.13See details ↓
01 / Price & payment
JPJapan
A tax-free price is not reduced again; an unknown basis stays pending.
The 1.5% default is an assumption; cash can be 0. If the rate already includes this fee, do not add it twice.
Default assumption 0; add any shipping, luggage or inbound tax you must pay.
02 / Tax-free & refund
03 / Same-item comparison
Include local tax and shipping you must pay.
Filled from Sony US official store · excl. tax · checked 2026-09-18.Add local tax before treating this as a comparison.
Spec and price sources Model, match basis, check date
- Original name
- Sony WH-CH720N Wireless Noise-Canceling Headphones
- Model
- WH-CH720N (Japan verification product no. WH-CH720N B, black)
- Spec
- WH-CH720N over-ear Active Noise Cancellation headphones, main unit (domestic Japan spec, not overseas spec LC E / WC E)
- Same-item basis
- Japan is Yodobashi.com's product page 'Sony Wireless Noise Canceling Headphones Black WH-CH720N B,' ¥18,630 incl. tax (low stock); the same item on kakaku.com's chain listings is ¥18,630 at Kojima / K's, ¥18,630 at Bic Camera (inquire), and ¥22,000 at Joshin; the comparison site's 'lowest price' of ¥14,682 comes from an online-only store with no physical location and is not used. Yodobashi also has two 'Sony (overseas spec)' listings sold in-store only, which were not used. Taiwan is PChome 24h's 'SONY [Authorized Distributor Stock, 12-Month Warranty] WH-CH720N Wireless Noise Canceling Headphones,' DYAQ9M-A900G43ND, listed at NT$3,380. US price, checked 2026-09-18: the US official site's WH-CH720N/B black, not the LC E / WC E overseas version.
| Source | List price | Quote note | Checked on |
|---|---|---|---|
| ヨドバシ.com ↗ | ¥18,630 | chain retailer product page list price incl. tax (WH-CH720N B, black, low stock) · incl. tax In stock when checked | 2026-09-12 |
| Sony US official store ↗ | US$179.99 | official list price · excl. tax List price published | 2026-09-18 |
Japan ¥18,630 (Yodobashi.com, incl. tax), Taiwan NT$3,380 — both are list-price snapshots as of the check date; shipping, tax refunds, and card fees are not included. This entry-level noise-canceling headset has a very small price gap between the two markets — once the tax refund is factored in, the prices are nearly identical.
Japanincl. tax、the USexcl. tax. Prices are a dated snapshot; stock and checkout prices are the retailer’s. The gap percent uses the the US list price as the denominator.
Tax-free estimate: Japan price incl. tax ÷ 1.1, rounded to the yen.Traveler tax-free eligibility required; the amount refunded follows the retailer.
FX: Bank of Taiwan spot selling reference rate; the US dollar is cross-converted · 2026-09-10 23:22:00+08:00 · FX source ↗
Full gap analysis ↗ON THE LIST
Which lists recommend it?
2source lists
Original ranks, periods and check dates stay visible, with links to each source. Creator recommendations are listed separately; views are not a product score.
Reviews & tests#7
- Source rank
- Rank 7
- Period
- 2026/09/03–2026/09/09 (page updated 2026/09/10)
- Checked on
- 2026-09-11
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