⚡ 簡単な評価:
- 価格: ノートン VPN starts at $3.33/month. Bitdefender VPN bundles start at $59.99/yr.
- 最適な用途: Norton VPN for streaming and identity alerts. Bitdefender VPN for server choice and torrenting.
- 主な違い： Norton adds Double VPN and Dark Web Monitoring. Bitdefender offers 4,000+ servers in 54 countries.
- 私たちのおすすめ： Norton VPN for most beginners. Both rate 3.8, but Norton wins more categories.
Norton VPN and Bitdefender VPN both come from big antivirus brands.
That sounds like a tie, but they suit different people.
Norton leans on streaming access and identity theft alerts.
Bitdefender leans on a bigger server network and a Romanian home base.
Both score 3.8 out of 5 on FahimAI.
So the small details decide the winner.
概要
This Norton VPN vs Bitdefender VPN comparison covers pricing, privacy, speed, streaming, and ease of use.
We reviewed documentation, pricing pages, and third-party speed tests for both VPN services.
Our writers also spent hands-on time with each VPN app.
それらのメモは、以下の「チームが気づいたこと」のセクションに記載されています。
By the end, you’ll know which one fits your online activities.
You’ll also see which tool protects your online privacy better.
Norton VPNとは何ですか?
Norton VPN is a virtual private network from Norton, a long-running 安全 会社。
You’ll also see it sold as Norton Secure VPN.
It encrypts your online traffic and hides your IP addresses from your ISP.
It also blocks ad trackers and warns you about risky Wi-Fi.
Norton Secure VPN’s apps run on Windows, マックAndroid、iOS。
You can buy it alone or bundle it with Norton 360 antivirus software.
ノートンVPN
A simple VPN from a well-known security brand. It adds Dark Web Monitoring and ad tracker blocking. Annual plans come with a 60-day refund window.
ノートンVPNの価格
2026年におけるノートンVPNの価格は以下のとおりです。
| プラン | 価格 | 最適な用途 |
|---|---|---|
| セレクトプラス | 月額8.33ドル | Buyers who want every extra |
| デラックス | 月額4.17ドル | Buyers who want more than the basics |
| 標準 | 月額3.33ドル | Budget buyers on a single setup |
Pricing verified September 2026.
無料トライアル: No standalone free trial is listed. The refund window works like a trial.
返金保証: 60 days for annual subscribers. Monthly plans get 14 days.
📌 注記： Norton accepts credit card and PayPal payments. Our sources don’t mention Google Pay or cryptocurrency. You can also bundle the VPN into a Norton 360 plan.
⚠️ 警告： Other sources list different Norton prices than our table. They show $5/month for one device on monthly plans. The five-device plan shows $3.33/month on annual subscriptions, renewing at $6.66. The ten-device plan shows $5/month, renewing at $8.33. Promo sales can drop year one to $9.99, then $49.99/year. Our table uses FahimAI’s verified plan list. Always check the renewal price before you pay.
Norton VPNの主な利点
Here’s what makes Norton VPN worth a look:
- ストリーミングアクセス: Tests show it unblocking US and Australian Netflix. Prime Video and BBC iPlayer also work.
- Identity Theft Alerts: Dark Web Monitoring warns you if your details leak. Compromised Network Detection flags unsafe public Wi-Fi.
- Protocol Choice: Pick WireGuard, OpenVPN, or Norton’s own Mimic protocol. Hiding your traffic from your ISP can also stop bandwidth throttling.
- ダブルVPN: Route traffic through two servers instead of one. That adds a second layer of anonymity.
- 広告トラッカーのブロック: The tracker blocker works across all platforms. Browsing feels cleaner with fewer ads chasing you.
- Flexible Device Plans: Cover one, five, or ten デバイス at once. Pay only for the mobile devices and computers you own.
私たちのチームが気づいたこと
私たちの 作家 signed up for Norton VPN and used it on everyday devices.
Here’s what stood out from that hands-on time:
Norton VPNのメリットとデメリット
✅ メリット
- Unblocks US Netflix, Prime Video, and BBC iPlayer
- Dark Web Monitoring and unsafe Wi-Fi alerts included
- Choice of WireGuard, OpenVPN, and Mimic protocols
- 年間購読者には60日間の返金保証が付いています。
❌ デメリット
- IPv6リーク保護なし
- iOS app lacks a kill switch and split tunneling
- Small server network with no city selection
Bitdefender VPN とは何ですか?
Bitdefender VPN is a VPN service from Bitdefender, a security company in Romania.
Its paid version is called Bitdefender Premium VPN.
It runs on the Catapult Hydra protocol, the same tech behind ホットスポットシールド.
You manage it with Bitdefender’s products inside your Bitdefender Central account.
It covers up to 10 simultaneous connections on Windows, macOS, アンドロイド、そしてiOS。
Additional features include an ad blocker, anti-tracker, and harmful site filter.
Here’s the short version before the details.
ビットディフェンダーVPN
A clean VPN app with 4,000+ servers in 54 countries. It allows P2P on every server. Live chat support runs 24/7.
Bitdefender VPNの価格設定
Bitdefender sells its VPN inside four security bundles.
| プラン | 価格 | 最適な用途 |
|---|---|---|
| Bitdefender Total Security | 年間59.99ドル | Antivirus plus a limited VPN |
| Bitdefender Premium Security | 年間79.99ドル | Unlimited VPN plus full protection |
| Bitdefender Ultimate Security | 年間89.99ドル | Adding identity protection |
| Bitdefender Ultimate Security Plus | 年間119.99ドル | Adding identity theft coverage |
Pricing verified September 2026.
無料トライアル: Yes. A 7-day trial of Bitdefender Premium VPN is available.
返金保証: 30 days on both monthly and annual plans.
📌 注記： There’s no true free plan. Active Bitdefender security packages include a free version capped at 200MB of daily traffic. That’s limited data, fine for email but not streaming. You can pay by credit or debit card and PayPal. Bank transfer is listed for 仕事 plans. Cryptocurrency isn’t accepted.
⚠️ 警告： Other sources quote standalone Bitdefender Premium VPN prices. They list $6.99 per month on monthly plans. The annual plan shows $39.99, or $3.33 per month in year one. Our table uses FahimAI’s verified bundle prices. Check which version you’re buying at checkout.
Bitdefender VPNの主な利点
Here’s where Bitdefender VPN earns its spot:
- Bigger Server List: Over 4,000 servers across 54 countries. That’s far more server locations than Norton offers.
- Romanian Jurisdiction: Bitdefender is based in Romania. That’s outside the 5 Eyes alliance.
- P2P on Every Server: File sharing works on all servers. You don’t hunt for special torrent servers.
- スプリットトンネリング: Choose which apps or certain websites skip the VPN tunnel. Everything else stays encrypted.
- Web Threat Filtering: The ad blocker cuts down targeted ads. The filter also stops harmful sites and online threats.
- 24時間年中無休のライブチャット： Chat help runs around the clock. Phone support and email are also available.
私たちのチームが気づいたこと
Our writer signed up for Bitdefender VPN and used it for daily browsing.
Here’s what stood out from that hands-on time:
Bitdefender VPNのメリットとデメリット
✅ メリット
- 4,000+ servers across 54 countries
- すべてのサーバーでP2Pファイル共有が許可されています。
- Split tunneling for apps and domains
- 24/7 live chat plus phone support
❌ デメリット
- No Linux, router, Apple TV, or Fire TV support
- Doesn’t work in China due to no obfuscation
- Vague privacy policy on logging
機能比較
Let’s put Norton VPN vs Bitdefender VPN side by side. We cover nine features first, then pricing.
Norton Secure VPN’s features lean toward identity protection. Bitdefender leans toward server choice and web filtering.
| 特徴 | ノートンVPN | ビットディフェンダーVPN |
|---|---|---|
| 開始価格 | 月額3.33ドル | 年間59.99ドル（バンドル価格） |
| 無料プラン | ❌ | ❌ (200MB/day with security suite) |
| サーバー | About 1,500 in 28-29 countries | 54か国で4,000人以上 |
| キルスイッチ | ✅（iOSでは利用できません） | ✅ |
| スプリットトンネリング | ✅ (Windows & Android) | ✅ |
| ダブルVPN | ✅ | 記載なし |
| ダークウェブモニタリング | ✅ | Ultimate bundles only |
| Ad & Tracker Blocking | ✅ | ✅ |
| 全サーバーでP2P接続が可能 | 記載なし | ✅ |
| Linuxサポート | ❌ | ❌ |
| 最適な用途 | Streaming and identity alerts | Server choice and torrenting |
1. Encryption & Protocols
ノートンVPN: Norton uses AES-256 encryption to protect your internet connection. You can switch between WireGuard, OpenVPN, and its own Mimic protocol. Norton explains how its VPN works in five steps. They are initiation, encryption, tunneling, IP masking, and return path.
https://youtu.be/vB3jd5KiBn8?si=u6TciXhkyYo1Kxxq
ビットディフェンダーVPN: Bitdefender also uses AES-256 encryption. Its default is the Catapult Hydra protocol, with WireGuard and OpenVPN as options. It relies on third-party infrastructure for providing VPN services, which some privacy fans dislike.
2. Kill Switch & Split Tunneling
ノートンVPN: Norton’s kill switch cuts traffic if the VPN drops. Split tunneling works on the Windows app and Android smartphones. The iOS app lacks both features.
ビットディフェンダーVPN: Bitdefender’s automatic kill switch blocks internet traffic if your VPN server link fails. Split tunneling lets you choose apps or domains that bypass the VPN. Both features sit in easy-to-find app settings.
⚠️ 警告： Norton’s iPhone app has no kill switch. If your VPN connection drops, your real IP can leak.
3. No-Logs Policy & Jurisdiction
ノートンVPN: Norton claims a no logs policy. But it still keeps email addresses, timestamps, and some usage data for debugging. The NortonLifeLock Global Privacy Statement explains this log information. Norton is based in the US, a member of the 5/9/14 Eyes alliances.
ビットディフェンダーVPN: Bitdefender says it keeps no traffic logs, IP addresses, or browsing history. It does log some technical data, like user and device IDs, for fraud prevention. It mentions hashed user data and randomly generated tokens, but reviewers call the policy vague.
4. 広告とトラッカーのブロック
ノートンVPN: Norton’s ad tracker blocking works on every platform. It stops trackers from following your browsing activities across sites. Many VPNs charge extra for this, so it’s a nice bonus.
ビットディフェンダーVPN: Bitdefender pairs an ad blocker with an anti-tracker. It also filters harmful websites before they load. That extra malware blocking helps on sketchy download pages.
5. Public Wi-Fi Protection
ノートンVPN: Compromised Network Detection warns you when you join an unsecured network. That alert helps prevent identity theft at cafes and airports. Norton’s Wi-Fi tools flag dangerous networks before you start browsing.
ビットディフェンダーVPN: Bitdefender adds public Wi-Fi protection on unsecured hotspots too. You can set it to automatically connect when you join risky networks. It’s a set-and-forget layer of online security.
6. Identity & Dark Web Monitoring
ノートンVPN: Dark Web Monitoring alerts you if your personal info appears on the dark web. Other VPNs rarely include bonus features like this. You get it without buying a separate identity product.
ビットディフェンダーVPN: Bitdefender’s identity tools come with its Ultimate Security bundles. They watch for leaked emails and passwords. The lower bundles don’t include this.
7. Streaming & Server Network
ノートンVPN: Norton Secure VPN’s servers number around 1,500 in 28 to 29 countries. The server list shows countries only, not cities. Tests show it unblocking US and Australian Netflix, Prime Video, and BBC iPlayer. Netflix UK, Canada, 日本, and Disney Plus didn’t work.
ビットディフェンダーVPN: Bitdefender offers 4,000+ servers across 54 countries, with no dedicated streaming servers. BBC iPlayer works from a UK server. Other streaming services are mixed. Some sources say Netflix and Disney+ work, while others report failures.
⚠️ 警告： Neither VPN gets past firewalls in China. Norton also fails in Iran.
8. スピードとパフォーマンス
ノートンVPN: In third-party speed tests, Norton’s speeds dropped about 40% on US servers. Losses ranged from 40% to 55%, depending on location. A Japan server showed a 73% drop. Still, its best sessions hit a median of 950Mbps+. Norton Secure VPN’s performance is strong on local servers.
ビットディフェンダーVPN: The Catapult Hydra protocol is built for fast connection speeds. Download speeds hold up on nearby servers. Ping times and connection times rise on distant servers in Japan and Australia. It’s slower than ノードVPN そして ExpressVPN。
9. Apps, Setup & Support
ノートンVPN: Get desktop apps from your Norton account and mobile apps from the app stores. Sign in, hit quick-connect, and you’re on the fastest server in a few seconds. Norton 360 bundles add antivirus features and parental controls on some tiers. For problems, Norton points you to its support library.
ビットディフェンダーVPN: Bitdefender’s app has a clean design and a favorites system for go-to servers. Desktop notifications flag issues, so keep it on the latest version. Support covers 24/7 live chat, phone, and email, though email can take 30+ minutes. The general support team handles every Bitdefender product, not just the VPN.
10. 価格設定とコスト
Here’s how the plans line up side by side.
| プランレベル | ノートンVPN | ビットディフェンダーVPN |
|---|---|---|
| エントリ | 標準プラン：月額3.33ドル | Bitdefender Total Security: $59.99/yr |
| 中 | デラックス：月額4.17ドル | Bitdefender Premium Security: $79.99/yr |
| アッパー | セレクトプラス：月額8.33ドル | Bitdefender Ultimate Security: $89.99/yr |
| トップ | — | Bitdefender Ultimate Security Plus: $119.99/yr |
| 無料プラン | ❌ | ❌ |
| 返金期間 | 60日間（年間）／14日間（月間） | 30日間 |
ノートンVPN: Norton’s entry plan costs less per month than Bitdefender’s cheapest bundle. Monthly plans cost more, and renewals jump. It’s a good deal if you grab a promo and set a renewal reminder.
ビットディフェンダーVPN: Bitdefender makes the most sense if you also want antivirus. The bundles pair a premium VPN with device protection. If you only need a VPN, the bundle price is harder to justify.
さまざまなシナリオ
| 必要な場合は | 選ぶ | なぜ |
|---|---|---|
| 予算が限られている | ノートンVPN | エントリー価格の引き下げ |
| Netflix and Prime Video | ノートンVPN | より多くの図書館のブロックを解除します |
| トレント | ビットディフェンダーVPN | すべてのサーバーでP2P接続が可能 |
| More server choice | ビットディフェンダーVPN | 4,000台以上のサーバー、54か国 |
| Identity theft alerts | ノートンVPN | Dark Web Monitoring built in |
| Non-US jurisdiction | ビットディフェンダーVPN | Based outside 5 Eyes |
| 初心者向け | ノートンVPN | Quick-connect, simple apps |
💰 あなたの予算
Norton VPN’s Standard plan is the cheaper way in. Bitdefender costs more but adds antivirus to the deal.
🔌お使いのデバイス
Norton’s top plan and Bitdefender cover the same number of devices: 10. Neither supports Linux or routers.
🎬 あなたのストリーミング習慣
Norton handles US Netflix, Prime Video, and BBC iPlayer. Bitdefender is solid for BBC iPlayer but hit-or-miss elsewhere.
🎓 あなたの経験レベル
Both apps are easy for beginners. Norton’s quick-connect button suits people who never want to touch settings.
🆓 無料トライアルとデモ
Bitdefender offers a 7-day trial before you pay. What worked for other users may not suit you, so test it yourself.
🛟 サポートオプション
Bitdefender offers 24/7 live chat, phone, and email. Norton leans on its support library for setup and troubleshooting.
切り替えガイド
Already paying for one of these? Here’s what changes if you switch.
🔄 Switching from Norton VPN to Bitdefender VPN?
✅ 得られるもの：
- More server locations across 54 countries
- P2P file sharing on every server
- A home base outside the 5 Eyes alliance
❌ 失うもの：
- Dark Web Monitoring and Double VPN
- Wider Netflix and Prime Video unblocking
- The 60-day refund window on annual plans
📋切り替え方法：
- Turn off Norton auto-renewal and note each device name you connected.
- Buy a Bitdefender bundle and sign in to your Bitdefender Central account.
- Follow Bitdefender’s instructions to install the app, then turn on the kill switch.
🔄 Switching from Bitdefender VPN to Norton VPN?
✅ 得られるもの：
- Dark Web Monitoring and unsafe network alerts
- The Mimic protocol for hiding VPN traffic
- Better US Netflix and Prime Video access
❌ 失うもの：
- 24時間年中無休のライブチャットと電話サポート
- P2P support on all servers
- A non-US privacy jurisdiction
📋切り替え方法：
- Turn off Bitdefender auto-renewal in your account.
- Download Norton VPN from your Norton account or the app stores.
- Sign in, open the settings tab, and enable the kill switch.
私たちのレビューで取り上げられなかったこと
This comparison focused on everyday users and small households. We didn’t test gaming latency, 仕事 licenses, or advanced features like router setups. Speed figures come from third-party tests, not our own lab. Pricing and streaming access change often, so check both sites before you buy.
最終評決
| カテゴリ | 勝者 |
|---|---|
| 💰価格 | ノートンVPN |
| 🎬 ストリーミング | ノートンVPN |
| 🛡️ Security Extras | ノートンVPN |
| 👶 使いやすさ | ノートンVPN |
| 🌍 サーバーネットワーク | ビットディフェンダーVPN |
| 🔒 プライバシーと管轄権 | ビットディフェンダーVPN |
| 🛟 カスタマーサポート | ビットディフェンダーVPN |
| 🏆総合優勝 | ノートンVPN |
🏆 WINNER: NORTON VPN
Norton VPNは7つのカテゴリーのうち4つで受賞しました。
最適な用途: Streaming, identity theft alerts, budget-minded beginners
💡 Tiebreaker Note: Both tools hold a 3.8 rating on FahimAI. We broke the tie on entry price, streaming results, and category wins. If privacy matters most to you, pick Bitdefender VPN.
Norton VPN and Bitdefender VPN solve the same problem in different ways. Norton adds identity tools, Double VPN, and stronger streaming access. Bitdefender brings more servers, P2P support, and a Romanian home base.
So is Norton Secure VPN worth it? For most beginners, yes, especially at a promo price. Just know it lacks IPv6 leak protection and city-level server choice.
Bitdefender is the smarter buy if you already want its antivirus bundle. Power users may still prefer specialist providers like NordVPN.
Norton VPNの比較
Norton VPNが他のVPNプロバイダーと比べてどうなのか、以下に比較してみましょう。
Norton VPNが優れている点： Norton 360 antivirus bundles, Dark Web Monitoring alerts, a longer 60-day refund on annual plans
NordVPNが優れている点： City-level server choice, obfuscated servers for strict networks, a Linux app
Norton VPN vs サーフシャーク
Norton VPNが優れている点： The proprietary Mimic protocol, identity alerts built into the VPN, parental controls in 360 bundles
Surfsharkが勝利した点： Unlimited simultaneous connections, a Linux app, far more server countries
Norton VPN vs プライベートインターネットアクセス
Norton VPNが優れている点： Simpler apps for first-timers, US Netflix and Prime Video access, bundled antivirus options
Private Internet Accessが優れている点： Open-source apps, router and Linux support, city-level server picks
Bitdefender VPNの比較
Here’s how Bitdefender VPN measures up to other popular picks:
Bitdefender VPNが優れている点： Lower bundle cost with antivirus, P2P on every server, 24/7 phone support
エクスプレスVPN 勝利したタイトル： Works in China, router and Apple TV apps, broader streaming unblocking
Bitdefender VPN vs プロトンVPN
Bitdefender VPNが優れている点： Built-in web threat filter, a 7-day premium trial, phone support
ProtonVPNが優れている点： A genuine free plan, open-source apps, Swiss privacy laws
Bitdefender VPN vs サイバーゴースト
Bitdefender VPNが優れている点： Harmful site filtering, antivirus bundle options, a faster Catapult Hydra default
CyberGhostが勝利した点： Dedicated streaming servers, a Linux app, a 45-day refund on longer plans
よくある質問
Norton VPNの月額料金はいくらですか？
Plans range from $3.33/month on Standard to $8.33/month on Select Plus. Deluxe sits between at $4.17/month. Annual subscriptions renew at higher rates.
Bitdefender VPNは無料ですか？
Not fully. Security suite owners get a free version capped at 200MB per day. Unlimited use needs a paid bundle, starting at $59.99/yr.
Norton VPNは信頼できるのか？
It’s a legit service with AES-256 encryption and a kill switch. But it logs some diagnostic data, lacks IPv6 leak protection, and is US-based.
Bitdefender VPNはインターネット接続速度を低下させますか？
Yes, a little, like most VPNs. Nearby servers stay fast, but speeds drop on distant servers in Japan and Australia.
Norton 360とNorton Secure VPNの違いは何ですか？
The VPN alone only encrypts your connection. The 360 suite adds antivirus software, the VPN, and parental controls on some tiers.
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