# Roomba Plus 405 Vacuum & Mop

*Published: 2025-12-16 | Updated: 2025-12-16 | Source: https://shopsavvy.com/products/roomba-plus-405-vacuum-and-mop*

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**Brand:** iRobot
**Price Range:** $399 - $799.99 across 4 retailers

## Pros
- Combines vacuuming and mopping in one device, saving the hassle of multiple cleaning tools.
- AutoWash Dock autonomously washes, dries, and refreshes spinning mop pads to keep them clean without manual effort.
- Self-emptying dustbin in the dock holds debris for up to 75 days, drastically reducing maintenance.
- ClearView LiDAR navigation maps the home quickly and efficiently, enabling smarter, more organized cleaning routes that avoid obstacles and stairs.
- App offers easy setup with room mapping, naming, customizable Keep Out zones, and scheduling for automatic cleaning routines.
- Smart mop pad lift feature prevents wetting carpets, with automatic carpet detection to protect rugs and carpets during mopping.
- Vacuum function boosts suction automatically on carpets and lifts pet hair, allergens, and debris with up to 70X more suction power compared to older Roomba 600 models.
- Quiet operation suitable for early morning or late-night cleaning without disturbing the household.
- Intelligent self-cleaning cycle in the dock helps prevent mildew and musk build-up, keeping the system fresh.
- Compatible with Alexa, Siri, and Google Assistant for convenient voice control.

## Cons
- Struggles significantly with throw rugs, often getting tangled or dragging mop pads across carpets despite the pad-lift feature.
- Frequent connectivity and app issues, including losses of connection mid-clean and frustrating repeated factory resets needed.
- Customer service response is slow and often unhelpful when technical or app problems arise.
- Vacuuming sometimes leaves dirt lines along area rugs and struggles with hair pickup due to the main roller clogging easily with wrapped hair.
- Noticeably noisier than some previous Roomba models.
- Mapping occasionally shows false stuck bumper alerts even in clear spaces, disrupting cleaning runs.
- Sensor fails to detect pet waste, potentially causing messy run-ins during cleaning.
- Mop function with rotating pads works reasonably but may not always meet expectations for deep scrubbing on tough grime.
- Battery life is reliable but not exceptional on longer or multi-floor cleaning sessions.
- Some users experienced performance decline after initial runs.

## Specifications

| Attribute | Value |
|-----------|-------|
| mpn | G185 |
| sku | Roomba Plus 405 |
| brand | iRobot |
| model | Roomba Plus 405 |
| manufacturer | iRobot |
| dimensionsUnit | cm |
| compatibleCleaningSolutions | See iRobot website for list of compatible cleaning solution |

## Professional Reviews
- [Roomba Plus 405 Combo Robot Vacuum Review: Great Hopes, OK Results](https://vacuumwars.com/roomba-plus-405-combo-review-great-hopes-ok-results/) — *Source*

## About This Product

Brilliantly clean floors made effortless with Roomba Plus 405 Combo Robot + AutoWash Dock. This 2-in-1 robot offers autonomous, powerful cleaning you can trust, from robot innovators with 30+ years of experience. Advanced vacuuming, deep-scrub mopping and an auto-washing dock combine to create the everyday kind of spotless floors you want. AutoWash dock does more to maintain all-around freshness. Self-empties to capture up to 75 days of debris in a bag you simply toss away. Never drag dirt around the house - your robot periodically returns to the dock to rinse its mop pads during cleaning. When cleaning is finished, your mop pads are washed and dried, always ready to clean. The self-cleaning cycle eliminates any build-up of debris in the dock with little effort from you. Extract and eliminate dust and debris with 70X more power-lifting suction*. Floors are transformed with advanced DualClean™ Mop Pads that erase dirt from surfaces and automatic carpet detection that lifts the mop pads ...

## Last Seen Prices

| Retailer | Price | Availability | Last seen | Store's standard terms |
|----------|-------|-------------|-----------|------------------------|
| [Amazon](https://shopsavvy.com/api/redirect/products/203c2fcb-6fa3-a2d6-097f-b38c5871c796/offers/549ccb57-9887-53cb-7759-8a6ad66e83d7?source=shopsavvy&medium=product-page) | $399.00  | In Stock | 2025-12-20 (may have changed) |  |
| [iRobot US](https://shopsavvy.com/api/redirect/products/203c2fcb-6fa3-a2d6-097f-b38c5871c796/offers/be51069f-5108-9932-e38e-89c8c5f38d33?source=shopsavvy&medium=product-page) | $599.99  | In Stock | 2025-06-03 (may have changed) |  |
| [Best Buy](https://shopsavvy.com/api/redirect/products/203c2fcb-6fa3-a2d6-097f-b38c5871c796/offers/80c92699-1324-537d-49f5-6516217c1f05?source=shopsavvy&medium=product-page) | $799.99  | In Stock | 2026-07-21 (may have changed) | 15-day returns (in store too) · free return shipping · free shipping on $35+ |
| [Target](https://shopsavvy.com/api/redirect/products/203c2fcb-6fa3-a2d6-097f-b38c5871c796/offers/706a0a3b-3cb2-f53a-cf3d-406317161086?source=shopsavvy&medium=product-page) | $799.99  | In Stock | 2026-06-06 (may have changed) | 90-day returns (in store too) · free return shipping · free shipping on $35+ |

*Store terms are each retailer's standard return and shipping policy from ShopSavvy's retailer research; some products and categories differ, so check with the store before buying.*

[See every retailer and the full price history on ShopSavvy](https://shopsavvy.com/products/roomba-plus-405-vacuum-and-mop)

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