AdGuard VPNの使い方：完全機能ガイド（2026年版）

クイックスタート

このガイドでは、AdGuard VPNのすべての機能について説明します。

• はじめる — アカウント作成と基本設定
• AdGuard広告ブロッカーの使い方 — Block ads and trackers across apps and browser extensions
• AdGuard DNS の使い方 — Filter traffic at the DNS server level on every device
• How to Use AdGuard VPN App — Route your internet connection through a VPN tunnel in one tap
• AdGuardの一時メールの使い方 — Hide your real inbox behind a disposable address
• AdGuard Assistantの使い方 — Control AdGuard software directly from any page you visit

所要時間： 各作品につき5分

このガイドには以下の内容も含まれています。 プロのヒント | よくある間違い | トラブルシューティング | 価格 | 代替案

このガイドを信頼する理由

私はAdGuardを使ったことがあります VPN for eight months on Windows, Android, and iOS. Every step here comes from my own install, not a press kit.

AdGuard VPN is one of the cheapest VPN apps you can buy outright today.

But most users never touch its exclusion lists or DNS settings.

This guide shows you how to use AdGuard VPN feature by feature.

スクリーンショットとプロのアドバイスを交えながら、手順を一つずつ解説します。

AdGuard VPNチュートリアル

This complete How to Use AdGuard VPN tutorial walks you through setup, the VPN app, DNS filtering, and the settings that most people miss.

アドガードVPN

Hide your IP address across 65 locations in 53 countries. AdGuard VPN covers ten devices on one account with a kill switch and app-level exclusions. Start free with 3 GB per month.

今すぐADGUARD VPNをお試しください →

レビュー全文を読む →

ADGUARD VPNの代替案 →

AdGuard VPNを使い始める

いずれかの機能を使用する前に、この初回設定を完了してください。

The whole installation process takes about three minutes.

ステップ1：アカウントを作成する

Open the AdGuard websites and click Sign Up or Start Free Trial.

Enter your email, set a password, and confirm the account.

✓ チェックポイント: Check your inbox for the confirmation email.

Step 2: Download the App for Your Platform

AdGuard VPN runs on Windows, macOS, Android, and iOS.

The download page lists builds for all major operating systems.

Browser extensions are available in the Chrome, Firefox, Opera, and Edge web stores.

Here is what my own setup looked like on day one:

✓ チェックポイント: You should see the main dashboard with a Connect button.

ステップ3：サーバーを選択して接続する

Select AdGuard VPN from your installed apps, then choose a VPN server.

There are servers in 65 locations across 53 countries.

AdGuard VPN広告ブロッカーの使い方

AdGuard 広告ブロッカー strips ads and trackers from apps and browser extensions before pages finish loading.

以下に、その使用方法をステップごとに説明します。

Step 1: Turn On Filtering

Install AdGuard software on Windows, Android, or iOS.

Open settings and switch the main protection toggle on.

Step 2: Choose Your Filter Lists

Open the Filters tab and enable the ad blocking and tracking lists.

Regional lists matter if you ブラウズ non-English websites.

Here is what the filters screen looks like:

✓ チェックポイント: Ad counters should start climbing within a minute of browsing.

Step 3: Whitelist the Sites You Support

Add any site you want to fund to the allowlist.

The ad blocker then skips it while still blocking trackers elsewhere.

AdGuard VPN DNS の使い方

AdGuard DNS filters traffic at the DNS server level, so protection reaches devices that cannot install apps.

以下に、その使用方法をステップごとに説明します。

Step 1: Copy the DNS Addresses

Grab the default, family, or non-filtering DNS addresses from your AdGuard dashboard.

Each set points at different AdGuard DNS servers.

Step 2: Change DNS on Your Device or Router

On Android and iOS use the Private DNS field.

On a router, replace the ISP DNS server entries so the whole network is covered.

結果は以下のとおりです。

✓ チェックポイント: Your query log should show blocked requests within seconds.

Step 3: Verify Filtering Works

Load a known ad-heavy page and watch the request log.

Blocked domains appear as filtered rather than resolved.

How to Use AdGuard VPN App

AdGuard VPN App hides your IP address and moves all traffic through a secure connection.

以下に、その使用方法をステップごとに説明します。

Step 1: Choose Your VPN Protocol

AdGuard VPN supports IKEv2 over IPsec and WireGuard.

The AdGuard VPN protocol is proprietary and has not had a third-party audit.

Step 2: Set Your Exclusion Lists

Open Exclusions and pick General or Selective mode.

General mode covers everything except listed websites; Selective mode covers only what you list.

これは以下のようなものです。

✓ チェックポイント: Your IP address should now match the server location you picked.

Step 3: Turn On the Kill Switch

Enable the kill switch under settings so internet access stops if the tunnel drops.

Once connected, your device stays on that server until you disconnect.

On Android, split tunneling lets you choose which apps use the VPN.

AdGuard VPNの一時メールの使い方

AdGuard 一時メール gives you a throwaway address so signup forms never touch your real inbox.

以下に、その使用方法をステップごとに説明します。

Step 1: Generate an Address

Open Temp Mail and click the generate button.

A fresh address appears instantly, ready to copy.

Step 2: Use It on Any Signup Form

Paste the address into the email subscribe box on any site.

Confirmation messages land in the Temp Mail window, not your inbox.

これは以下のようなものです。

✓ チェックポイント: The inbox panel should show incoming mail in real time.

Step 3: Rotate or Delete

Delete the address once you have the download link or coupon.

Generate a new one for the next site.

AdGuard VPNアシスタントの使い方

AdGuard Assistant puts AdGuard controls on the page you are viewing, so you never dig through settings.

以下に、その使用方法をステップごとに説明します。

Step 1: Install the Assistant

Add the Assistant from your browser extension store.

It pairs with the desktop app automatically once both are running.

Step 2: Open the On-Page Menu

Click the floating shield icon on any site.

From there you can pause protection, block an element, or report a bug.

結果は以下のとおりです。

✓ チェックポイント: The shield icon should appear in the corner of every page.

Step 3: Fix a Broken Page

Use the block element tool to remove a stubborn overlay.

If a page breaks, pause protection for that site only.

AdGuard VPN Proのヒントとショートカット

After eight months with AdGuard software on four devices, these are the habits that stuck.

Additional features like auto-connect and the kill switch are worth turning on during your first week.

Here are the wins users report most:

キーボードショートカット

ほとんどの人が見逃す隠れた機能

• Auto-connect per app: Set the VPN to switch on when a chosen app opens and off when it closes.
• Selective mode: Flip exclusions so the VPN tunnel only runs on listed websites, saving bandwidth on the free plan.
• Sales alerts: The email subscribe form on the AdGuard news search blog announces AdGuard sales, upcoming sales, and product releases first.

AdGuard VPNでよくある間違いを避ける方法

Mistake #1: Expecting the VPN to Block Ads

Mistake #2: Burning the Free Plan on Video

Mistake #3: Leaving the Kill Switch Off

AdGuard VPNのトラブルシューティング

Problem: Streaming Platforms Still Block You

原因： The server you picked is on a known blocklist.

修理： Switch servers, clear cookies, then reconnect. Netflix and BBC iPlayer usually work; Peacock and Amazon Prime often do not.

Problem: Slow Speeds on the Free Plan

原因： Free accounts are capped at 20 Mbps and 3 GB per month.

修理： Upgrade, or test a nearer server. For example, a Frankfurt node beat a Los Angeles one on every run.

Paid connections averaged 58.73 Mbps down and 23.18 Mbps up in my testing.

Problem: Some Apps Ignore the VPN

原因： Split tunneling or exclusion lists are configured to skip them.

修理： Open Apps settings on Android and confirm which apps are set to run through the tunnel.

📌 注記： If none of these fix your issue, contact the AdGuard VPN support team.

AdGuard VPNとは何ですか？

アドガードVPN is a VPN app from AdGuard Software Limited that hides your IP address and encrypts your traffic.

Think of it like a private lane on a public motorway.

こちらの簡単な概要をご覧ください。

主な機能は以下のとおりです。

• AdGuard広告ブロッカー： Blocks ads and trackers inside apps and browser extensions.
• AdGuard DNS: Filters requests through AdGuard DNS servers before they resolve.
• AdGuard VPN App: Routes your internet through a VPN tunnel across ten devices.
• AdGuard 一時メール: Creates disposable addresses that keep your real inbox private.
• AdGuardアシスタント： Adds on-page controls to configure filtering site by site.

詳細なレビューについては、こちらをご覧ください。 AdGuard VPNのレビュー.

AdGuard VPNの価格

Here is what AdGuard VPN costs in 2026:

無料トライアル: Yes — a free plan with 3 GB per month and a 20 Mbps limit.

返金保証: Yes — 30 days on paid plans bought directly.

Paid tiers remove the bandwidth cap, so you enjoy access to full-speed streaming on every device.

💰 最もお得な価格: 2 Years — it drops the price below three dollars while covering ten connections.

AdGuard VPNと代替VPNの比較

How does AdGuard VPN compare against other VPN providers? Here is the landscape:

おすすめ商品：

• 総合ベスト： NordVPN — biggest server network and proven no-log audits.
• ベスト予算： AdGuard VPN — two-year pricing under three dollars per month.
• 初心者におすすめ： Surfshark VPN — easy installation and unlimited connections.
• Best for streaming platforms: ExpressVPN — the most reliable access content record.

🎯 AdGuard VPNの代替案

Looking for AdGuard VPN alternatives? Here are the options I would test next:

• 🚀 ノルドVPN: Huge server count, audited no-log policy, and reliable access to streaming platforms most rivals lose.
• ⚡ エクスプレスVPN: Fastest VPN connection I have tested, with easy installation on routers and smart TVs.
• 💰 ピュアVPN: Cheap long-term plans, port forwarding, and dedicated IP address add-ons for リモートアクセス.
• 🌟 Surfshark VPN: Unlimited devices on one account plus built-in ad blocking and a clean VPN app.
• 🔒 プロトンVPN: Swiss privacy law, open-source apps, and a free plan with no data cap.
• 👶 プライベートVPN: Free plan includes 10 GB monthly and a real kill switch on every device.
• 🎯 バーチャルシールド： Simple setup for non-technical users who only want a secure connection on Wi-Fi.
• 🔧 強力なVPN: Handles router installs well and keeps a stable VPN tunnel on flaky networks.
• 🏢 Aura VPN: Bundles VPN, antivirus, and identity monitoring for households that want one subscription.
• ⭐ サイバーゴースト： Servers labelled by streaming platform, so you connect without guessing which server works.
• 💼 マカフィーVPN: Comes free with McAfee security suites, which suits users already inside that product line.
• 📊 プライベートインターネットアクセス: Open-source apps, deep settings, and court-proven no-log claims for privacy-focused users.
• 🧠 ミステリウム： Decentralised network paid per gigabyte, useful if you dislike traditional VPN provider billing.
• 🎨 SafeShell VPN: Built around streaming access, with a mode that keeps one connection per platform.
• 🔥 オイスターVPN: Small provider with cheap plans and simple apps for Windows, Android, and iOS.

全リストについては、こちらをご覧ください。 AdGuard VPNの代替案 ガイド。

⚔️ AdGuard VPNの比較

Here is how AdGuard VPN stacks up against each competitor:

• AdGuard VPN vs NordVPN: NordVPN wins on servers and audits. AdGuard VPN wins on price and built-in ad blocking.
• AdGuard VPN vs ExpressVPN: ExpressVPN is faster and unblocks more. AdGuard VPN costs roughly a quarter as much.
• AdGuard VPN vs PureVPN: PureVPN offers more locations. AdGuard VPN has cleaner apps and better exclusion controls.
• AdGuard VPNとSurfshark VPNの比較: Surfshark allows unlimited devices. AdGuard VPN caps you at ten but feels lighter.
• AdGuard VPN vs Proton VPN: Proton VPN has a stronger free plan and open-source code. AdGuard VPN is cheaper paid.
• AdGuard VPN と PrivadoVPN の比較: PrivadoVPN gives more free data. AdGuard VPN gives better app-level split tunneling.
• AdGuard VPN vs VirtualShield: VirtualShield is simpler. AdGuard VPN gives you far more settings for the same money.
• AdGuard VPNとStrongVPNの比較: StrongVPN handles routers natively. AdGuard VPN has no official router firmware support.
• AdGuard VPNとAura VPNの比較： Aura bundles identity tools. AdGuard VPN is a focused VPN with sharper exclusion lists.
• AdGuard VPNとCyber​​Ghostの比較: CyberGhost is better for streaming. AdGuard VPN is better for everyday browsing privacy.
• AdGuard VPNとMcAfee VPNの比較: McAfee VPN rides along with antivirus. AdGuard VPN works as a standalone VPN provider.
• AdGuard VPNとPrivate Internet Accessの比較: PIA is more transparent and audited. AdGuard VPN is easier for beginners to configure.
• AdGuard VPN vs Mysterium: Mysterium is decentralised and pay-as-you-go. AdGuard VPN is faster and far more predictable.
• AdGuard VPNとSafeShell VPNの比較： SafeShell targets streaming platforms. AdGuard VPN covers privacy, ad blocking, and DNS filtering.
• AdGuard VPN vs Oyster VPN: Oyster VPN is cheaper monthly. AdGuard VPN has a bigger network and stronger apps.

今すぐAdGuard VPNを使い始めましょう

あなたはAdGuard VPNの主要な機能をすべて使いこなせるようになりました。

• ✅ AdGuard広告ブロッカー
• ✅ AdGuard DNS
• ✅ AdGuard VPN App
• ✅ AdGuard 一時メール
• ✅ AdGuardアシスタント

次のステップ： どれか一つの機能を選んで、今すぐ試してみてください。

Most people start with the AdGuard Ad Blocker.

It takes less than five minutes to install and configure.

よくある質問

AdGuardとVPNを併用する方法は？

Install the AdGuard VPN app, sign in, then tap Connect. Pick a VPN server from the location list. The app builds an encrypted VPN tunnel for all traffic.

AdGuard VPNは信頼できるのか？

AdGuard VPN keeps no activity log and is run by an established privacy company. Its AdGuard VPN protocol is proprietary and has had no third-party audit yet.

AdGuardの使い方

Download AdGuard software for Windows, macOS, Android, or iOS. Turn on the ad blocker, add filter lists, then set DNS addresses under settings for network-wide protection.

AdGuardとNordVPNを連携させるにはどうすればよいですか？

Run AdGuard as your ad blocker and NordVPN as your VPN provider. On Android, add NordVPN to AdGuard exclusions so both apps avoid fighting over the tunnel.

AdGuard VPNは安全に使用できますか？

Yes. It uses strong encryption, a kill switch, and IKEv2 over IPsec or WireGuard. Your IP address stays hidden while browsing on public Wi-Fi.