You Bought a Robot Vacuum and Now You Empty It Every Other Day. The Roomba i3+ Empties Itself for 60 Days.
The dirty secret of robot vacuums is that you still have to empty them every 1–2 days. The dustbin fills up after a single run in any home with pets, and suddenly you're maintaining the machine that was supposed to save you time. The iRobot Roomba i3+ EVO changes that equation with the Clean Base — a self-emptying dock that holds up to 60 days of debris in a sealed bag. You don't touch dust, you don't see it, you don't smell it. Add dual rubber brushes that won't tangle with pet hair, Imprint Smart Mapping, and 10x Power-Lifting Suction, and this is the most practical entry point into the self-emptying tier. 2,847 reviews at 4.4 stars — these are people who actually own it long-term.
iRobot Roomba i3+ EVO — 4.4★ · Self-Emptying · Rubber Brushes · Smart Mapping
Is This Page For You?
- ✓You have pets that shed, or kids that track crumbs — the rubber brushes genuinely don't wrap hair. Pull them out after 3 months of daily use on a retriever household and they come apart clean. That's the difference between this and a bristle brush that turns into a solid hair cylinder in 6 weeks.
- ✓You want set-it-and-forget-it cleaning — schedule it through the app, let the Clean Base handle emptying, and the i3+ can run without you touching it for two months. That's the actual promise of self-emptying, and this machine delivers it at the most affordable tier it's available.
- ✓You have a mix of hardwood and low-to-medium carpet — the i3+ transitions between surfaces automatically and adjusts suction. It won't struggle on carpet, and it won't scatter debris on hardwood.
- ✗You want mopping too — the i3+ is vacuum-only. If your floors need both vacuuming and mopping, look at the Roborock S5 Max which handles both in a single pass.
- ✗You want obstacle avoidance (toys, cables, pet waste) — the i3+ does not have a camera or sensor array for avoiding objects. It will vacuum over small cables and push objects around. The premium Roomba j7+ handles this, at significantly higher cost.
- ✗You dislike subscription costs — Clean Base bags are a recurring expense. They're not expensive, but they're not free. Budget for a 3-pack roughly every 1–2 months depending on your household.
What 2,847 Buyers Consistently Say
- ✓Empties itself into Clean Base for up to 60 days — you literally don't touch it
- ✓Rubber brushes stay clean after months of pet hair use — no hair-wrap tangles
- ✓Imprint Smart Mapping remembers your floor plan after a few runs
- ✓Works on carpet, hardwood, and tile without manual adjustment
- ✓Scheduled cleaning via app means you wake up to clean floors
- ✓Relatively affordable entry point for the self-emptying category
- ✓Compatible with Alexa and Google — 'Roomba, start cleaning' actually works
What to Know Before You Buy
- ✗No mopping — vacuum only, full stop
- ✗Lower suction than premium tier (Roomba S9+) — not ideal for thick shag or high-pile carpet
- ✗Full feature set requires the app and WiFi — basic button-only mode is limited
- ✗Clean Base bags cost extra and are a recurring expense (~$5–7/bag)
- ✗No obstacle avoidance camera — it will vacuum over small socks, cables, and toys
- ✗Mapping takes a few cleaning runs to stabilize and become reliable
The Self-Emptying Tier, Explained
Most robot vacuums have a small onboard dustbin — 0.3 to 0.6 liters — that fills up in a single cleaning run if you have pets. You empty it after every session, which defeats the purpose of the automation. The Clean Base changes the equation: when the i3+ finishes a run, it docks and the base vacuums the debris out of the robot and into a sealed bag. You don't touch debris. You don't see the dust cloud. You don't smell whatever the dog dragged in.
The bags hold 60 days of cleaning in average households — in a house with two shedding dogs running daily, expect 30–45 days. Either way, you're interacting with your floors on a fundamentally different schedule than before. It's not just convenient. It's genuinely different behavior.
Imprint Smart Mapping means the i3+ builds a map of your home over its first few runs and improves it over time. You can name rooms, send it to clean just the kitchen, or set up a cleaning schedule that targets specific areas on specific days. The navigation isn't the laser-precision of a LiDAR system like Roborock's, but it covers your home systematically and doesn't get stuck in corners the way earlier iRobot models did.
iRobot Roomba i3+ EVO Specs
| ASIN | B09LBNRBLG |
| Brand | iRobot |
| Model | Roomba i3+ EVO |
| Suction | 10x suction vs previous gen |
| Brushes | Dual Multi-Surface Rubber Brushes |
| Auto-Empty Base | Clean Base Auto-Dirt Disposal — holds 60 days of debris |
| Battery life | 75 minutes per charge |
| Navigation | Imprint Smart Mapping |
| Smart home | Works with Alexa & Google Assistant |
| App | iRobot Home app (iOS & Android) |
| Amazon rating | 4.4★ · 2,847 reviews |
| Price | Check Amazon for current pricing — prices may vary |
| Best for | Pet hair, daily maintenance, self-emptying convenience |
Review counts and prices are estimates and may vary. Always verify current pricing on Amazon.
Roomba i3+ EVO vs Shark IQ RV1001AE — The Honest Comparison
These two machines occupy the same self-emptying tier at roughly the same price. Here's where each wins:
| Feature | Roomba i3+ EVO | Shark IQ RV1001AE |
|---|---|---|
| Self-emptying | Yes — Clean Base | Yes — Self-Empty Base |
| Base capacity | 60 days | 60 days |
| Brush type | Dual rubber (no hair wrap) | Self-cleaning brushroll (eliminates hair wrap) |
| Navigation | Imprint Smart Mapping | IQ Nav home mapping — row-by-row |
| App experience | Polished, consistent | Some connectivity issues reported |
| Battery | 75 min | 90 min |
| Best for | Overall ease of use, app reliability | Systematic row-by-row cleaning, hair households |
Both are strong choices. If app reliability and overall polish matter most, the Roomba i3+ wins. If you want systematic row-by-row cleaning and a brushroll specifically engineered to eliminate hair wrap, the Shark IQ RV1001AE has a compelling case.
Frequently Asked Questions
How often do you replace the Clean Base bags?
Is the Roomba i3+ EVO good for pet hair?
Roomba i3+ vs j7+ — is the upgrade worth it?
Does the Roomba i3+ work with Alexa?
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