Nagaoka’s MP cartridges have earned a loyal following across North America and Europe for their clarity, transparency, detail, and superb tracking ability. The products themselves are not the problem. Buying them, however, has not always been as straightforward as it should be, with U.S. distribution becoming increasingly murky and it not always being clear who was officially importing the cartridges, setting prices, or supporting replacement styli.
That uncertainty has now been resolved. MoFi Distribution has been appointed Nagaoka’s new U.S. distributor, giving the Japanese manufacturer an established American partner for its cartridges and replacement styli.
The timing is significant. Nagaoka will raise Japanese pricing across most of the MP range on September 1, 2026, while several replacement styli will increase far more sharply, with some more than doubling in price. Nagaoka has not announced equivalent U.S. increases, so the Japanese MSRPs should not simply be converted into dollars and treated as future American pricing.
For existing owners, the bigger concern may still be what happens when a superb tracker finally needs a new stylus.
The replaceable stylus has always been one of the saner parts of vinyl ownership.
Wear out the stylus on a Nagaoka MP cartridge and you can replace it without buying another cartridge body, realigning everything, and explaining to your spouse why another tiny box from Japan costs more than the monthly utility bill.
That arrangement is not going away, but it is becoming considerably more expensive for Nagaoka customers in Japan. Whether those increases eventually reach the U.S. market is now one of the first questions for MoFi Distribution to answer.
Why Is Nagaoka Raising Prices?
Nagaoka says it has attempted to maintain current pricing since its previous adjustment in September 2024, but higher raw-material and logistics costs, along with currency fluctuations, have made that increasingly difficult.
The company says the increases are necessary to maintain product quality and a stable supply. Orders currently on backorder that are delivered on or after September 1 will be charged at the revised Japanese price.
That explanation will sound familiar to anyone who follows the audio industry. Manufacturers across almost every category are dealing with higher component, transportation, labor, and materials costs. Cartridges are especially specialized products, with tiny production volumes compared with mainstream consumer electronics and little room to substitute cheaper parts without changing performance.
The new pricing still requires a closer look because the cartridges and replacement styli are not increasing at the same rate.
Nagaoka MP Cartridge Prices in Japan
The figures below are Nagaoka’s official Japanese MSRPs. Old and new prices are shown before tax, while the fourth column shows the new price including Japan’s 10 percent consumption tax. Percentage changes are calculated from Nagaoka’s published figures.
Cartridge Previous Price New Price New Price Including Tax Increase Current Price MP-100 ¥15,000 ¥18,000 ¥19,800 20.0% $148.69 MP-110 ¥16,800 ¥20,000 ¥22,000 19.0% $154.38 MP-150 ¥42,000 ¥55,000 ¥60,500 31.0% $369.01 MP-200 ¥51,600 ¥62,000 ¥68,200 20.2% $530.00 MP-300 ¥79,200 ¥95,000 ¥104,500 19.9% $699.99 MP-500 ¥97,200 ¥120,000 ¥132,000 23.5% $318.85 MP-700 ¥185,000 ¥185,000 ¥203,500 No change
The MP-150 receives the largest cartridge increase at 31 percent. The popular MP-110 rises by approximately 19 percent, while the MP-200 and MP-300 increase by roughly 20 percent.
The flagship MP-700 remains unchanged at ¥185,000 before tax. The mono cartridges and JT-80LB and JT-80BK models are also unchanged.
Nagaoka has actually reduced the pre-tax price of the headshell-mounted MP-700H slightly, from ¥191,000 to ¥190,000. It will not fund a weekend in Tokyo, but a price decrease is still a price decrease.
Replacement Stylus Prices Take the Hardest Hit
The larger story involves Nagaoka’s JN-P replacement styli.
Replacement Stylus Previous Price New Price New Price Including Tax Increase Current Price JN-P100 ¥5,400 ¥10,800 ¥11,880 100.0% $64.80 JN-P110 ¥6,500 ¥12,000 ¥13,200 84.6% $68.90 JN-P150 ¥17,900 ¥33,000 ¥36,300 84.4% $179.00 JN-P200 ¥19,700 ¥37,200 ¥40,920 88.8% $249.95 JN-P300 ¥24,600 ¥57,000 ¥62,700 131.7% $290.83 JN-P500 ¥31,800 ¥72,000 ¥79,200 126.4% $469.99 JN-P700 ¥85,000 ¥85,000 ¥93,500 No change
The JN-P100 doubles in price. The JN-P300 rises by almost 132 percent, while the JN-P500 increases by more than 126 percent.
A comparison of Nagaoka’s figures reveals what appears to be a deliberate realignment: every replacement stylus from the JN-P100 through JN-P500 will now cost exactly 60 percent of the corresponding cartridge’s pre-tax Japanese MSRP.
Previously, those replacement styli ranged from approximately 31 to 43 percent of the complete cartridge price.
Replacing the stylus will still cost less than purchasing a complete cartridge, and owners will avoid installing and aligning a new body. But one of the MP Series’ strongest economic advantages has become noticeably less compelling in Japan.
The JN-P700 replacement stylus remains unchanged at ¥85,000 before tax.
What Does This Mean for U.S. Buyers?
There are now two separate issues for American Nagaoka customers: distribution has been resolved, but U.S. pricing has not.
Nagaoka’s September 1 increases remain Japanese domestic prices and should not simply be converted into dollars and treated as future U.S. MSRPs. Importing costs, dealer margins, currency fluctuations, existing inventory, and MoFi Distribution’s pricing structure will all factor into what American buyers ultimately pay.
What has changed is who will handle the products.
MoFi Distribution is now Nagaoka’s U.S. distributor, ending a period of uncertainty over who was officially importing and supporting the company’s home-audio cartridges in this market.
That uncertainty had been building for some time. Nagaoka appeared at AXPONA in both 2025 and 2026 while seeking stronger U.S. distribution, and LP Gear recently confirmed to eCoustics that its previous distribution relationship with Nagaoka had ended.
MoFi Distribution changes that equation considerably. The company already operates an established American dealer and distribution network across the high-end audio market, giving Nagaoka something it has badly needed in the United States: a clearly identified partner responsible for getting cartridges and replacement styli into authorized retail channels.
The remaining question is price.
Neither Nagaoka’s Japanese announcement nor the new U.S. distribution arrangement confirms that the September increases will be duplicated here. We will update this article again when official U.S. MSRPs and availability are confirmed.
The Bottom Line
Nagaoka’s Japanese price increases remain significant, particularly for replacement styli, with several JN-P models nearly doubling or more than doubling in price on September 1.
For U.S. customers, however, one major uncertainty has now disappeared.
MoFi Distribution is Nagaoka’s new American distributor, providing the brand with an established U.S. partner for its phono cartridges and replacement styli after a prolonged period of unclear distribution.
What we still don’t know is whether American prices will follow Japan upward. Until MoFi Distribution announces official U.S. pricing, the numbers published by Nagaoka should remain exactly what they are: Japanese MSRPs, not converted guesses about what American consumers will eventually pay.
At least we finally know who will be answering the phone.
For more information: nagaoka.co.jp
Where to buy: Nagaoka is available at Amazon and Turntable Lab.
Related Reading:
