Money-Saving Tips - May's Japan Money Room

Eat for Less, Lifestyle, Money-Saving Tips

📌 【Latest】Japan Food Delivery App Guide｜Rocket Now・menu・Uber Eats・Demae-can Fee Comparison & Money-Saving Tips

May | ⏱ 2026-04-12 | Leave a Comment

Key Takeaways：Japan has four major food delivery apps — Rocket Now, menu, Uber Eats, and Demae-can — each with different fee structures and coupon deals. This guide breaks down exactly what you’ll pay on each platform and which subscriptions actually save money, so you can pick the best app for how often you order. 📌 Key Takeaways Rocket Now — Permanently free delivery + service fees. Operated by Coupang. Cheapest option in Japan menu — ¥6,800 first-time coupon (highest in the industry). Ponta Pass members get free delivery Uber Eats — Most partner restaurants in Japan. Uber One members get free delivery + service fees (¥498/mo) Demae-can — Widest coverage across all 47 prefectures. “Store Price” = same as dine-in + free delivery campaign Using all first-time coupons across 4 apps saves over ¥17,000 Contents Japan’s Delivery Market: The Zero-Fee Era 4 Major Platforms at a Glance Rocket Now — […]

Money-Saving in Japan

📌 【Latest】Japan Food Delivery App Guide｜Rocket Now・menu・Uber Eats・Demae-can Fee Comparison & Money-Saving Tips Read More

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High Cashback Cards, Card Campaigns, Credit Cards, Hot Tips, Lifestyle, Money-Saving Tips

📌 【AMEX Gold Preferred Card】- Japan: Complete Referral Guide｜Get 30,000 Extra Points [2026]

May | ⏱ 2026-03-30 🔄 2026-04-14 | Leave a Comment

Key takeaways: The AMEX Gold Preferred costs ¥39,600/year (~$265 USD) with 2 free family cards. Earn 3x points at partner merchants (Amazon, Yahoo!, etc.) and 4x on AMEX Travel, with points that never expire and convert 1:1 to ANA miles. Spend ¥2 million/year to unlock a free hotel night at Marriott, Hyatt, and other top brands. Dining perks include 20% back at Starbucks and a buy-one-get-one-free deal at 250+ upscale restaurants through the Shotaibiyori program. Airport lounge access for you plus one guest, Priority Pass (2 visits/year), and overseas travel insurance up to ¥100 million. Apply through a referral link to earn 130,000 points instead of 100,000 — that’s 30,000 extra points just for using a different sign-up link. Even if you cancel after one year, you’ll come out ahead by roughly ¥90,000, which is why this card is known in Japan as a “churnable gold card.” AMEX Gold Preferred

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📌 【AMEX Gold Preferred Card】- Japan: Complete Referral Guide｜Get 30,000 Extra Points [2026] Read More

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Eat for Less, Hot Tips, Lifestyle, Money-Saving Tips

📌 【Latest】Rocket Now Japan Guide | Free Delivery App with ¥5,000 Coupon

May | ⏱ 2026-03-14 🔄 2026-04-14 | Leave a Comment

Key Takeaways:Rocket Now is Coupang’s food delivery app in Japan with zero delivery and service fees — and in-store pricing, making it significantly cheaper than Uber Eats or Demaekan. New users get up to ¥5,000 in coupons automatically via a referral link, usable across 6 orders. If you’re in a covered area, it’s the easiest way to cut your food delivery costs right now. 🔥 The hottest new delivery app after Wolt’s exit Rocket Now Complete GuideZero-Fee Food Delivery in Japan ¥0 Delivery Fee · ¥0 Service Fee · Store-Same Prices · No Subscription 🚚 Delivery Fee ¥0 Every order, freeNo membership needed 💰 Store-Same Prices Select restaurantscharge dine-in prices 🎁 ¥5,000 New User Sign up via referralfor ¥5,000 in coupons 📑 In This Article What Is Rocket Now? 5 Key Advantages Real Price Comparison Coverage Areas How to Get ¥5,000 Coupon Sign-Up & Ordering Steps 6 Money-Saving Tips Full

Money-Saving in Japan

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Point Sites, Lifestyle, Money-Saving Tips, Point Deals, Point Reviews, Points & Miles

📌 TikTok Lite Referral Guide｜Get ¥3,500 Instantly! Exchange for PayPay, Welkatsu

May | ⏱ 2026-01-02 🔄 2026-04-14 | Leave a Comment

Key Takeaways:TikTok Lite’s referral campaign gives new users ¥3,500 instantly — no 14-day check-in grind required. The catch: you have to register through a referral link on mobile data (not WiFi), or you’ll likely get flagged and miss out. Points can be cashed out via PayPay, Amazon, Rakuten, and more within 120 days. Latest TikTok Lite: Get ¥3,500 Instantly! Instant Reward × No Daily Check-in Required × Exchange for PayPay/Welkatsu ⚡ Campaign Overview Reward Amount: ¥3,500 (350,000 points) Instant Requirements: First-time TikTok Lite user, 18+ years old, Japan resident Exchange Options: PayPay, Amazon Gift Card, Rakuten Points, V Point, WAON, etc. Expiration: Points must be exchanged within 120 days ⚠️ Campaign may end or reduce rewards without notice. Join early! 🎁 Get ¥3,500 Now ↑ You must register through this link to receive the reward 📋 Table of Contents What is TikTok Lite? Requirements ⚠️ Must-Read Before Registering (Avoid Failure)

Money-Saving in Japan

📌 TikTok Lite Referral Guide｜Get ¥3,500 Instantly! Exchange for PayPay, Welkatsu Read More

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Money-Saving Tips, Lifestyle, Point Deals, Points & Miles

📌 [Latest] Rakuten Mobile Referral Campaign – Get Up to 14,000 Points!

May | ⏱ 2025-12-17 🔄 2026-04-14 | Leave a Comment

Key Takeaways:Rakuten Mobile is offering up to 14,000 points when you sign up via referral link — 14,000 for MNP switchers, 11,000 for new numbers. At ¥3,168/month for unlimited data with no contract and free calls via Rakuten Link, it’s one of the best deals for budget-conscious users in Japan right now. Coverage has seriously improved since the Platinum Band rollout in 2024, making this worth a real look. 📱 Referral Exclusive • Bonus Points Rakuten Mobile Referral Campaign Guide Get up to 14,000 Points with MNP | Unlimited Data ¥3,168/month【Latest】 🌏 This article is for Expats in Japan looking to save on phone bills Anyone considering switching mobile carriers in Japan Rakuten ecosystem users who want to maximize point rewards 💡 Signing up via referral link gives you more points than regular sign-up! Want to save on your phone bill without compromising on quality? Great news! Referral Exclusive Sign

Money-Saving in Japan

📌 [Latest] Rakuten Mobile Referral Campaign – Get Up to 14,000 Points! Read More

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Money-Saving Tips, Campaign Guide, EC Deals, Lifestyle, Point Reviews, Point Sites, Points & Miles, Rakuten

Rakuten Shopping Marathon 2026 Schedule Calendar | Next Event Prediction & History

May | ⏱ 2026-04-11 | Leave a Comment

Article highlights: Real-time display of 2026 Rakuten Shopping Marathon schedules and next event predictions. Just open the page — the current event status (active / next predicted), countdown, and one-click entry button update automatically. Past 3 years of history (2023–2025) are browsable by month. A quick-reference page for expats who don’t want to keep Googling “when is the next Rakuten marathon”. … … 📅 2026 Marathon Schedule ℹ️ Updated in real-time — past marathons are confirmed data, entries labeled “Predicted” are estimates based on historical patterns. Please confirm with the official Rakuten site. 📊 Past Marathons (2023–2025) 🔮 How We Predict the Next Marathon The predictions on this page are statistical estimates based on past marathon patterns. They are not confirmed information. Prediction Basis Interval analysis of the last 3–6 marathons (average, min, max) Reference to the same month in previous years Early-month and mid-month tendency adjustments December is excluded

Online Shopping Guide

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Cashback Routes, Cash Out, Credit Cards, Hot Tips, Lifestyle, Money-Saving Tips, Point Deals, Point Reviews, Points & Miles

Eraberu Gift × au PAY Loop Guide｜WAON Infinite Loop & Rakuten Pay 5.1% Cashback Route

May | ⏱ 2026-04-09 | Leave a Comment

Key Takeaways：New Eraberu Gift POSA cards at FamilyMart and MiniStop unlock two cashback routes worth knowing: a WAON infinite loop that keeps stacking 1%, and a Rakuten Pay chain that pushes effective returns to 5.1%. Both only work while au PAY exchanges at par value — that window closes April 13. If you have the setup (iPhone + au PAY Prepaid Card + nearby MiniStop), this week is the time to run it. 📌 Key takeaways New “Eraberu Gift” POSA cards launched April 7, 2026 at FamilyMart and MiniStop across Japan Exchange to au PAY at par value enables WAON infinite loop and Rakuten Pay up to 5.1% cashback Exchange rate will be nerfed from April 13 — this is the last window for par value exchange Requires iPhone (Apple Pay WAON) + MiniStop ⏰ Breaking: On launch day (Apr 7), au PAY exchange was temporarily shut down due to

Money-Saving in Japan

Eraberu Gift × au PAY Loop Guide｜WAON Infinite Loop & Rakuten Pay 5.1% Cashback Route Read More

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High Cashback Cards, Card Campaigns, Credit Cards, Hot Tips, Money-Saving Tips

【Mitsubishi UFJ Card】Complete Guide｜7% at Partner Stores・Up to 20% Back・Raku-Pay Trick・MUFG Ecosystem【Latest】

May | ⏱ 2026-03-24 🔄 2026-03-30 | Leave a Comment

Key Takeaways:The Mitsubishi UFJ Card punches well above its no-annual-fee class by offering 7% back at key partner stores and up to 20% cashback during campaigns. Stack it with the Raku-Pay trick and MUFG ecosystem tools to squeeze out serious rewards on everyday spending. If you’re already in the Mitsubishi UFJ banking world, this card is a no-brainer. Mitsubishi UFJ Card Complete GuideFree Forever × Up to 20% Back at Partner Stores Specs, cashback tips, Raku-Pay trick, SMBC comparison & MUFG ecosystem — all in one place 📌 Updated: March 2026 The Mitsubishi UFJ Card (三菱UFJカード) is a bank-issued credit card from Mitsubishi UFJ NICOS, part of Japan’s largest financial group MUFG. After massive upgrades in 2024–2025, it now stands alongside the SMBC Card (NL) as one of Japan’s two premier free-forever, high-cashback bank cards. This guide covers everything: basic specs, the points system, partner stores, how to use points

Credit Card Guide

【Mitsubishi UFJ Card】Complete Guide｜7% at Partner Stores・Up to 20% Back・Raku-Pay Trick・MUFG Ecosystem【Latest】 Read More

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Credit Cards, Cash Out, Cashback Routes, High Cashback Cards, Lifestyle, Money-Saving Tips, Points & Miles

【ONE BANK】 (formerly B/43) Complete Guide – Latest｜ AI Budgeting App + Visa Prepaid Card in Japan

May | ⏱ 2026-03-06 🔄 2026-03-30 | Leave a Comment

Key Takeaways:ONE BANK (formerly B/43) is a Visa prepaid card + AI budgeting app combo that auto-tracks every purchase in real-time — no manual entry needed. The March 2025 rebrand added an AI assistant called Wan-Ban that actually learns your habits and nudges you to save. If you’re trying to get your household budget under control in Japan, this is one of the most practical tools out there. Formerly B/43 → Rebranded March 2025 ONE BANK Complete Guide AI Budgeting × Visa Prepaid Card × Utility PaymentsThe all-in-one financial tool for household budget management in Japan What is ONE BANK? ONE BANK (formerly B/43) is an AI budgeting app combined with a Visa prepaid card, operated by SmartBank, Inc. Simply load your monthly budget onto the prepaid card and spend — all transactions are reflected in the app in real-time, automatically creating your expense tracker with zero manual entry. Rebranded

Credit Card Guide

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Extended-hours trading, Investment, Lifestyle, Money-Saving Tips

Tatiaigai Bunbai (立会外分売) Complete Guide | ~80% Win Rate Low-Risk Investment in Japan

May | ⏱ 2026-02-27 🔄 2026-03-30 | Leave a Comment

Key Takeaways:Tatiaigai Bunbai lets you buy Japanese stocks at a 2–5% discount before market open, with zero purchase fees — and history shows about an 80% chance of profit if you sell at market open. It’s not a get-rich-quick scheme, but consistent participation adds up, especially as a side strategy alongside IPO investing. If you’re living in Japan and want a low-stress way to dip into the stock market, this is one of the most beginner-friendly plays available. 💡 Key Takeaway: Tatiaigai Bunbai (立会外分売 / off-hours block distribution) is a low-risk, beginner-friendly investment opportunity in Japan\’s stock market. You can buy listed company shares at a 2-5% discount from the previous day\’s closing price, with zero purchase fees. Historical data shows a win rate of approximately 80% when selling at opening price — a classic low-risk, modest-return strategy. While individual profits are modest (averaging a few thousand yen per 100

Investment Guide

Tatiaigai Bunbai (立会外分売) Complete Guide | ~80% Win Rate Low-Risk Investment in Japan Read More

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