What is RoboVac or Robotic Vacuum Cleaner?
A RoboVac is an automatic robotic vacuum cleaner that is built with sensors and driven by programmable controllers. Several small brushes are attached to this machine which helps the RoboVac to suck all the dirt easily. You can operate this device by your phone or laptop or by any digital device via Wi-Fi. You do not need to stand by the cleaner all the time. That will surely save your time, and you can have a rest. Our life is becoming easier and simpler day by day with the advancement of the world. So, the demand for these artificial machines is increasing. Based on the functions, electricity consumption, cost, etc., features, let’s find some high-quality robotic vacuum cleaners available in Japan.
If you are in a hurry, you can buy the best item based on your budget, preference, and our recommendation given below. Based on our study, we concluded that-
– The Overall Best – Roomba i2 robot vacuum cleaner
– The Editor’s Choice – Anker Eufy X10 Pro Omni
– The Lowest Budget Product – ILIFE V3x Robotic Vacuum Cleaner
The 6 best robotic vacuum cleaners in Japan
1. Anker Eufy X10 Pro Omni
2. SwitchBot K10+ Robot Vacuum Cleaner
3. Roomba i2 robot vacuum cleaner
4. Anker Eufy RoboVac G30 Hybrid robotic vacuum cleaner
5. ILIFE V3x Robotic Vacuum Cleaner
6. AIRROBO P20 Robot Vacuum Cleaner
Here are the details of each robotic vacuum cleaner listed above-
Brand: Eufy
Model No: T2351
Weight: 26.41 Pounds (12 Kg approx.)
Capacity: 2.5 Liters
Product Dimensions: 14.41 x 18.9 x 18.11 inches
Special Feature: Anti-Collision, Auto Mop Washing, Self Emptying
The Anker Eufy X10 Pro Omni is a powerhouse of a robot vacuum, combining advanced suction, intelligent navigation, and a fully automated cleaning station for a truly hands-free experience. With 8,000 Pa of powerful suction, it effortlessly removes dirt, pet hair, and hidden debris from carpets and hard floors in just one pass. Its dual pressurized rotating mops scrub with 1 kg of pressure, mimicking the effectiveness of manual mopping. The MopMaster 2.0 system even automatically lifts the mop by 12 mm when detecting carpets, ensuring your rugs stay dry while hard floors get a thorough clean.
What makes the X10 Pro Omni stand out is its all-in-one cleaning station, which not only empties the dustbin into a 2.5L bag (requiring replacement only every two months) but also washes and dries the mop with heated air for a hygienic, hassle-free experience. The AI.See obstacle avoidance allows it to navigate around over 100 different objects, ensuring smooth operation even in cluttered spaces. Plus, its auto-detangling roller brush prevents hair from getting stuck, a game-changer for pet owners. With iPath laser navigation and customizable AI mapping, you can set no-go zones and tailor cleaning schedules with ease. If you’re looking for a fully automated, high-performance cleaning solution, the Eufy X10 Pro Omni is one of the best robot vacuums in Japan in 2025.
Brand: SwitchBot
Model No: K10+
Weight: 8.48 Kg
Product Dimensions: 25x 25 x 92 mm
Special Feature: Ultra Small, Powerful, Smart, and Low Noise
The SwitchBot K10+ is the world’s smallest robot vacuum cleaner, combines portability with performance. Its ultra-compact design (less than 9.8 inches in diameter) effortlessly navigates tight spaces like under sofas and furniture. Despite its size, it delivers a powerful 2,500 Pa suction with whisper-quiet operation at 45 dB, making it ideal for apartments and shared spaces.
Equipped with advanced laser SLAM technology, it ensures efficient cleaning with smart mapping and customizable no-go zones. Features include a 4-liter dust bag for up to 70 days of automatic waste collection, compatibility with disposable floor wipes, and an automatic charging system. The sleep mode ensures noise-free operation during specific hours, while seamless integration with SwitchBot’s ecosystem enhances functionality. Backed by reliable Japanese customer support, this robotic vacuum is a versatile and user-friendly cleaning solution for modern homes.
Brand: IRobot
Model No: i215860
Weight: 3 Kg
The Roomba i2 robot vacuum cleaner offers a powerful 10x suction force, striking a perfect balance between performance and price. Its floor tracking sensor ensures efficient cleaning with a regular and correct running pattern. The vacuum features automatic charging and resume capabilities, returning to the base when the battery is low and continuing from where it left off. Utilizing iRobot’s proprietary Dirt Detect Technology, it focuses on cleaning areas where debris accumulates.
The iRobot Genius and Voice Assistant provide personalized cleaning suggestions based on the home’s layout and habits. With a state-of-the-art AeroForce 3-stage cleaning system and 10x suction power, it effortlessly lifts and absorbs hard-to-remove dust and debris. Equipped with 2 rubber dual action brushes, it’s suitable for various flooring materials, preventing pet hair tangling.
Brand: Eufy
Model No: RoboVac G30 Hybrid
Weight: 2.9 Kg
Product Dimensions: 44 x 34 x 12 cm
Special Feature: Appointment Timer
Anker is a renowned brand in the field of electronics all over the world. That’s why in our shortlist of robotic vacuum cleaners, Anker has owned another position. This Anker Eufy G30 Hybrid cleaner contains all the cool features of the previous Anker 11S model. Besides, it provides a smart, dynamic navigation system that is equipped with gyro and acceleration sensors. This feature adds more efficiency to the movement of the cleaner.
Each feature is more efficient than the previous models like suction power, cleaning modes, control system, etc. Side brush, water tank, cleaning brush, waterproof pad, etc., add extra efficiency to the cleaning process of Anker Eufy RoboVac.
V3xBrand: Ilife
Model Name: V3x
Weight: 4.29 Kg
Product Dimensions: 43.2 x 39 x 12.2 cm
Special Feature: Anti-Collision, Appointment Timer
The ILIFE V3x Robotic Vacuum Cleaner is an excellent budget-friendly option for those looking for efficient and hassle-free cleaning. With 3,000 Pa of strong suction power, it outperforms many competitors in its price range, making it highly effective at removing dust, pet hair, and debris from both hard floors and carpets. Equipped with a 2900 mAh battery, it can run for up to 120 minutes on a single charge, covering a large area without interruption. The 2-in-1 design allows it to vacuum and mop simultaneously, ensuring a thorough clean without the need for multiple devices.
One of its standout features is the automatic Carpet Boost technology, which detects different floor types and adjusts suction power accordingly for deeper cleaning. The 2-in-1 roller brush combines rubber and bristles, improving performance, especially on carpets. Smart features like Wi-Fi connectivity, app control, and Alexa compatibility add convenience, allowing users to schedule cleanings, control the vacuum remotely, and integrate it with their smart home setup. With collision and drop sensors, automatic charging, and the ability to climb obstacles up to 20mm, the ILIFE V3x offers a well-rounded cleaning experience. For those seeking an affordable yet powerful robotic vacuum in Japan, this model is a fantastic choice.
Brand: AIRROBO
Model No: P20
Weight: 3.8 Kg
The AIRROBO P20 Robot Vacuum Cleaner combines powerful suction with a slim design, featuring an upgraded Japanese Nidec brushless motor for consistent 2800 Pa suction. With a height of only 3.1 inches, it reaches under furniture easily. The proprietary scraper technology efficiently captures dirt and fine dust on various surfaces without causing damage. The AIRROBO app ensures quick and easy linking, allowing users to check cleaning paths, set schedules, and control voice announcement volume.
With four cleaning modes and adjustable suction levels, including a silent mode at 55 dB, it adapts to different cleaning needs. The vacuum operates for up to 120 minutes continuously and includes a large 20.3 fl oz dust box.
Frequently asked questions (FAQ) about robotic vacuum cleaners:
What are the Pros and Cons of RoboVac?
RoboVacs are not good in terms of cleaning carpets. Small particles like hairs, dust, etc., can not be sucked up properly by an average RoboVac, as they need high suction power to be removed from the carpet. In this case, traditional vacuums are best. But not all RoboVacs fail in this job. Some high-quality ones will cost a little extra, but they will clear up your floor with perfection. If you are running out of time to maintain your daily tasks, a RoboVac is there to make your life easier.
What is the lifespan of a RoboVac?
This measurement has been generated by analyzing the consumer report over the years. A good quality RoboVac can support you for almost five years. But it does not matter how long the lifetime is if you cannot maintain your electronics properly. So, you cannot avoid proper maintenance.
How frequently it should be used?
In terms of operating a cleaning machine, it fully depends upon your need. Like, you use a washing machine when you have dirty clothes to be washed. Just like that, you operate your vacuum when your floor or carpet gets dirty. But it is advised to use a RoboVac daily. Otherwise, if the amount of dirt gets higher, it may cause an issue while sucking up.
Is RoboVac noisy?
No. One of the advantages of a RoboVac is, that it does not produce loud noise like the traditional ones. As the robotic vacuum lacks suction power over the traditional cleaners, they run quietly.
Usage of electricity & costing
If the tension of the electric bill does not let you sleep at night, a robotic vacuum cleaner is a blessing for you. It consumes less electricity per unit of time. That’s why it can be described as an energy-saving appliance. A chart of the energy consumption rate is provided below –
| Power of vacuum | Cost per hour(approximately) |
| 800W | 0.38 ¥ |
| 1000W | 0.47 ¥ |
| 1200W | 0.57 ¥ |
| 1600W | 0.76 ¥ |
| 1800W | 0.85 ¥ |
| 2000W | 0.95 ¥ |
| 2200W | 1.04 ¥ |
| 2400W | 1.14 ¥ |
How to operate a RoboVac device?
The RoboVac is comparatively easy to operate via Wi-Fi. But it is still ok if you do not have a Wi-Fi connection. You cannot control different functions without Wi-Fi. By operating with Wi-Fi, you can schedule your RoboVac’s working period remotely. The machine will do its job automatically. Most people use it with Wi-Fi.
Can traditional and robotic vacuums replace each other?
Till now, no. RoboVacs do not have all the functionalities like regular ones. Again, regular vacuums do not provide the facilities like robots. RoboVacs will operate as long as the battery is charged. On the other hand, regular vacuums will run as long as you provide an electric connection. A quick comparison can explain better why not-
| Specifications | Robotic Vacuum Cleaner | Traditional Vacuum Cleaner |
| Suction Power | Low | High |
| Electricity Consumption | It depends on the power used per unit. But comparatively less than the traditional ones. | Comparatively higher than the robotic vacuums. |
| Batteries | Rechargeable | Both rechargeable and non-rechargeable |
| Noise | Low | High |
| Carriable | Yes | No |
| Operated by | Wi-Fi, Mobile App, Alexa | Human |
Conclusion
The information provided in this article has been published after analysis of the available data in different resources. If your robot-type vacuum cleaner breaks down after the warranty period, it is possible to repair it. Don’t chalk up the bot as a total loss until you check to see if the broken part is available as a replacement. You can contact the seller or local vendor to solve the issue if you ever face issues using the device. To read more reviews on home appliances such as the coffee maker, bidet toilet seat, floor mat, gaming chair, and microwave oven, you can check our home appliance category articles on the Sakuron Japan website.
– Our editorial team reviewed this article and approved it for publication according to our editorial policy.
You can also check the Amazon bestseller robotic vacuum cleaner list:
- シンプルを突き詰めた究極の一台：シンプルかつコンパクトな設計ながら、自動ゴミ収集ステーションやiPathレーザーナビゲーション技術など人気の機能を搭載。薄型ボディで狭い空間にも入り込み、強力な吸引力と伸縮するサイドブラシで隅々まで効率的に掃除。毛絡み除去システムも備えメンテナンスの手間の軽減も可能。
- 吸引は強力、角まで綺麗に：最大4000Paの強力な吸引力と部屋の角を感知すると伸縮するサイドブラシで、今まで届きにくかった角のゴミやホコリもしっかりかき出し、吸い残しを防ぎます。
- メンテナンスは自動で簡単に：コンパクトな自動ゴミ収集ステーション搭載。ゴミ捨ての負担を軽減しつつ、独自の毛がらみ除去システムでブラシにからまった毛のからみも除去。
- 掃除は隅々まで効率的に：約7.2cmの薄型のボディで狭い空間にも入り込み、手の届きにくいところも隈なく清掃します。またiPathレーザーナビゲーション技術により掃除に最適なルートを作成し、効率的に掃除します。
- 【強力吸引&ブラシレス吸引口】 強力な吸引力で、髪の毛やペットの毛をしっかりと吸い込めます。ロボット掃除機はブラシレス吸引口設計です。ブラシレス吸引口なので絡みともつれを防ぎ、清掃の手間が省ける。
- 【自動充電&長時間稼動】 ロボット掃除機の電力が低下したら自動で充電ステーションに戻り、充電します。そのため、いつでもフルパワーでお掃除をしてくれます。ロボットクリーナーは満充電状態は約100分間の連続掃除、120-150㎡の広い面積まで掃除可能。
- 【3つの掃除モード】掃除ロボットは自動モード、エッジモード、スポットモードの3つの掃除モードが搭載しており、部屋の状況に合わせて対応することが可能。
- 【多機能】シンプルなデザインでありながら多機能を実現。自動掃除、衝突防止、落下防止、静音設計などの基本機能は充実。また、予約機能でお好みの時間に自動で掃除を行えます。
- 🌪️🌪️【3000Paパワフル吸引力&多様な床面に対応】革新的な新技術を採用し、吸引力がさらにパワーアップ！ 最大3000Paの強力吸引力で、細かなホコリやペットの毛、見えにくいゴミまで逃さずキャッチします。 新開発のモーターとエアフロー設計により、従来モデルよりも効率的に吸引力を高め、電力消費を抑えながら持続的なパワーを実現。 フローリング、畳、カーペットなど、様々な床材に対応し、どんな環境でも安定した清掃性能を発揮します。
- 🏆🥇【吸引と水拭き両用！一台二役】L6ロボット掃除機は、ゴミやホコリをパワフルに吸い取る「吸引掃除」と、床の汚れや皮脂をしっかり拭き取る「水拭き掃除」を同時に行えるハイブリッドです。掃除の手間を大幅に軽減し、日々の家事をより効率的にサポートします。さらに、吸引力は3段階（静音モード・標準モード・強力モード）に調整可能で、部屋の汚れ具合や床の材質（フローリング・畳・カーペットなど）に応じて最適なモードを選択できます。また、水拭き機能ではモップの濡れ具合（出水量）も3段階で設定可能で、軽く拭きたい日常清掃から、しっかり拭きたい頑固な汚れまで、状況に合わせて調整できます
- 🏆🥇【操作も簡単！多様な遠隔制御方法】L6ロボット掃除機は多様な遠隔制御方法を備えており、APP操作、リモコン操作、音声操作、さらにスケジュール予約機能も搭載しています。①「リモコン制御」ディスプレイ付きのリモコンが付属し、リモコンでロボット掃除機の進行方向を制御でき、充電が必要な時にワンタッチで充電させます。②「APP遠隔操作」WIFI・Bluetooth対応可能で、アプリに接続し、清掃モードや吸引力の強さ、モップの濡れ具合（出水量）を自由に切り替え、清掃時間も予約でき、毎日のスケジュール通りにコツコツ清掃できます。（2.4GHzのWIFIのみ対応できます）③「Alexa音声制御」Alexaと連携し、一言で掃除機の電源オンとオフを簡単に操作でき、時間を効率的に節約できます。例えば、「L6をつけて」「L6を消して」と話しかけるだけで操作が可能です。
- 🏆🥇【落下・衝突防止＆段差乗り越え】★本製品は高感度センサーを搭載しており、家具や壁、階段の縁を正確に検知します。これにより、ロボットの落下や衝突のリスクを効果的に防止します。スマートな障害物回避と落下防止設計により、大切な家具や室内環境を守る。★高段差落下防止機能を搭載して、フローリングから畳、カーペットまで、多様な床材の間にある約15mmまでの段差を軽々と乗り越え、部屋全体を連続してお掃除します。
- スマート・ダイナミック・ナビゲーション 2.0：ジャイロセンサーと加速度センサーに加えPathトラッキングセンサーを搭載し、より正確な経路で部屋の隅々まで掃除できます。
- スリムでもパワフルな吸引力：厚さ約7cmの薄型設計ながら、パワフルな吸引力で部屋の隅々までしっかりと掃除します。
- 便利なアプリ機能：掃除の開始・終了のコントロールやスケジュール設定、モード変更等をEufy Cleanアプリから簡単に行えます。また、掃除経路を表示してどこを掃除したのか確認することが可能です。
- BoostIQテクノロジー：Eufyの独自技術BoostIQテクノロジーにより、カーペットのような強い吸引が必要な場面で、自動的に吸引力を引き上げます。
- 毛がらみ除去システム: 回転ブラシが前方・後方に回転し、ブラシに内蔵された櫛がからまった毛をスムーズにほぐすことで、毛のからみを自動で取り除きます。
- パワフルな吸引力: 4000Pa×2のデュアルタービンによる超強力吸引でゴミやカーペットにから絡まった犬の毛をしっかり吸引できます。
- ゴミ捨てはおまかせ: 本体のゴミを自動でゴミ収集ステーションに集めるため、毎回のゴミ捨てストレスから解放されます。
- iPathレーザー・ナビゲーション: 独自のレーザー・ナビゲーションにより、リアルタイムで部屋の形を認識・マップを作成。複雑な間取りでも漏れなく掃除できます。
- 🔋【150分間長時間稼働＆自動充電】2600mAh*3の大容量バッテリーを搭載し、静音モードで150分間の連続運転が可能で、一度にお家全体をきれいにします（約2LDK）。バッテリーの残量が少なくなると電源インジケーターが赤色で点灯し、自動的に充電ドックに戻ってリチャージし、掃除途中に止まってしまうことを避けます。（ご注意：ロボット掃除機の内蔵ダストボックスの隣に、赤いバッテリー用のスイッチがあります。「I」側がオンの状態です。充電する際は、赤いスイッチを「O」側から「I」側に切り替えてください。掃除機が正常に充電されている状態では、赤いインジケーターライトがゆっくりと点滅します。）
- 🌟【3000Pa強力吸引＆様々な床材に対応】D6ロボット掃除機は3000Pa優れた吸引力を持ち、畳、フローリング、畳など様々な床材に対応できます。細かいホコリやゴミから重さのある粒子や猫砂まで強力に吸い込めます。また、静音・標準・強力という3段階の吸引力があり、清掃シーンに応じて適切なモードを選択することで、節電と掃除効率の向上を実現します。
- 🎉【ブラシレス吸込口＆毛が絡まる心配なし】絡まりゼロブラシレス吸込口が利用されており、毛が絡まる心配はなく、特にペットの毛や髪の毛に効果的で、お手入れに余計な手間がかかりません。また、両側に回転式エッジクリーニングブラシがあり、お掃除ロボットの届く範囲を広げ、床をいつもピカピカになります。
- 📱【アプリとの連動＆音声制御】D6お掃除ロボットは多様な遠隔制御方法があり、頻繁に掃除ロボットを設置したり調整したりする必要がなく、簡単に掃除ができます。①「リモコン制御」ディスプレイ付きのリモコンが付属し、リモコンでロボット掃除機の進行方向を制御でき、充電が必要な時にワンタッチで充電させます。②「APP遠隔操作」WIFI・Bluetooth対応可能で、アプリに接続し、清掃モードや吸引力の強さを自由に切り替え、清掃時間も予約でき、毎日のスケジュール通りにコツコツ清掃できます。（2.4GHzのWIFIのみ対応できます）③「Alexa音声制御」Alexaと連携し、一言で掃除機の電源オンとオフを簡単に操作でき、時間を効率的に節約できます。
Last update on 2025-09-21 .
