Search  for anything...
iRobot

iRobot Roomba i3+ (3550) Robot Vacuum with Authentic Replacement Parts- Roomba e, i, & j Series Replenishment Kit

    • Based on 14,496 reviews
Condition: New
Checking for product changes

Notify me when this product is back in stock

$554.98 Why this price?
Save $50.00 was $604.98

Buy Now, Pay Later

As low as / mo
  • – Up to 36-month term with PayTomorrow
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

This item is eligible for return within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

Availability: Unavailable
Fulfilled by Amazon
Available payment plans shown during checkout

Style: i3+ w/ Replenishment Kit


Features

  • CLEANS UP AFTER YOU, AND ITSELF - Forget about vacuuming for months at a time with the Clean Base Automatic Dirt Disposal that allows the i3+ to empty itself for up to 60 days.
  • POWERFUL PERFORMANCE AND POWERFUL PICK-UP - Pulls in stubborn dirt and messes with a Premium 3-Stage Cleaning System and 10X the Power-Lifting Suction.* Control how you clean with the iRobot HOME app or your voice assistant.
  • SMART NAVIGATION GETS THE JOB DONE - The i3+ navigates and maps your home in neat rows using state-of-the-art floor tracking sensors to vacuum hardwood and carpet.
  • 3 Edge-Sweeping Brushes.
  • 3 High-Efficiency Filters.
  • Dual Multi-Surface Rubber Brushes.

Brand: iRobot


Surface Recommendation: Carpet


Controller Type: App Control


Filter Type: Disk


Are Batteries Included: No


Control Method: Voice


Frequently asked questions

This product is currently out of stock. Please check back later for shipping info.

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Apple Pay Later
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Like an old half-blind pet, but you still love him
Style: Roomba i3+
Review Image by Amazon Customer
Well after a few weeks with Robert the Roomba, we've gotten to know him and his quirks. It really is like training a new pet - lots of work at first, and then you'll still have accidents and ongoing training forever. Plus there are some bugs in the system to be worked on iRobot's side. I'll summarize our findings: -Make sure to give him wide open clearance space in front. We started with him in a 4' wide hallway that our Eufy had no problem with, but Robert couldn't find his way around. - For some reason, Robert won't save a map after he runs. This means that if you start a new job, it's like he's learning your house from scratch again. If you want him to be smart, you have to set him out on a "Smart Map" run, which is just like a normal run except with no suctioning. There, he'll go around your house like a blind idiot bumping into things and eventually come out with a cool map that you can divide up into rooms and he'll follow from then on. But why this requires a separate run and can't be saved after a regular run I don't know. - Speaking of the Smart Map run, this may take you 3-4 (or 8) times before you get it. Because he wanders around like a more basic, unintelligent robovac during the smart run, it means he misses a lot, gets stuck a lot, and generally causes you frustration. Each smart run will return a map of what he covered, and if you're like us, he'll often miss entire rooms or sections of the house. We had to run it several times before he came back with an adequate coverage map. And I say adequate because it only loosely resembles our actual floor plan, but it's close enough. Oh, and make sure to pick up everything off your floor - slippers and cat toys will screw him up. - Once you get a map you're happy with though, the app is pretty neat in how it lets you draw rooms. He'll suggest rooms for you too, but those didn't make any sense. It's a little quirky drawing lines in the app to section off your house (e.g. sometimes lines go all the way across your house, sometimes they'll stop at a room), but the experience is cool and rewarding. - Once you have your smart map drawn, then the cool part happens: you can create a bunch of different schedules to vacuum different parts of your house. For example, our entryway gets vacuumed every day because of foot traffic, but the bedrooms only need 3 times a week. This feature alone is a HUGE benefit and way cooler than our previous Eufy 11s Robovac. Almost worth the cost of the device itself. - Once you have your map, the vacuum experience is pretty good. He'll follow your map but still bump into a lot of stuff (I assume the "edges" of the objects he mapped are pretty fuzzy). It is cool to see him go down a straight line, bump into the wall, and turn around down another straight line. Gives you a feeling of pride that you trained him well. The suction power is good too - picks up all the litter my 4 cats leave scattered around - better than the Eufy. And it's neat to watch him stop in the middle of job, go to the bathroom (or go for a battery charge) and then come right back where he left off. - Keep in mind this is all relative. He still moves like a half-blind old dog. Bumps into things. Stops and stands still for 30 seconds at a time like he's lost. Spins around in circles going nowhere. He gets stuck on weird things - will chirp at me that he's stuck on a cliff when he can't find his way off of a thick rug. Bumps into or rolls over everything you left on the floor. But like an old dog, he mostly knows his way around and can make it back to his bed and take a dump by himself. - Speaking of... you've heard other reviewers say he's pretty loud when he goes to the toilet. But you don't understand. When I say loud, I mean LOUD. Like a jet engine in your house going off for 20 seconds. And sometimes one flush isn't enough. I'll regularly hear 3 jet engines taking off in a row. During his normal vacuum run he's not exactly quiet either - much louder than my Eufy and too loud to hold a conversation near. Like a normal upright vacuum. - The app is really nice to use. Friendly, designed well, drawing maps and scheduling jobs is easy. Get lots of notifications on Robert's status (successful job, stuck, problems with the toilet, etc) which is neat. Robert likes to talk. Probably the highlight of the product. I also really like that you can specify if you want him to cover a room twice instead of once, for when you're extra dirty. All that said, there are still bugs: - Since day 1, Robert tells me that the dust bag is full nearly every day. Which is a lie. Robert is a liar. Not only is that impossible after one day, but it forces me to go check the bag and I can visually see it's still mostly empty. Usually this just means taking the bag out and putting it right back in, which thankfully is easy, but required because he won't clear that error until you do. - I've also gotten a few complaints that the pipes are clogged. I know Robert takes big dumps, but this is a lie too. Unclogging involves getting out a screw driver and taking the base apart. Three times I've done this and each time there was absolutely nothing in the pipes. I don't know what that's about. Overall: I think this is a very nice upgrade over the Eufy 11s. We genuinely feel like we don't need to vacuum as much, which we didn't always feel with the Eufy. Works greats on litter and cat hair on bare floors - carpets are iffy. Robert can be a pain sometimes but at least he makes the experience fun, just like an old pet. The promise of a hands-off experience though doesn't get met - I have to help Robert along almost daily. DEFINITELY not worth $500-600, but if you can get it on a black Friday-like sale, then go for it. ... show more
Reviewed in the United States on December 19, 2022 by Amazon Customer
    • Great Vacuum with a few small hiccups.
Style: Roomba i3+
His name is Sparky. I like naming devices and I don't know why it brings me so much joy. I like that it was basically the first question upon set up. The good: -Sparky is actually pretty amazing vs a regular vacuum. It has picked up so much stuff that I missed with my old vacuum it's kinda crazy. Plus I can chill while he does his thing. -He is relatively smart, it is kinda fun to watch him and try to figure out why he made that choice. He doesn't really need help much though. The bad and why it's 4 stars: -Bags? Why? It's been industry standard for a while now to have plastic bins on vacuums. I've had him for two days now and already used the spare bag they send. Yeah he's picking up a ton of stuff, and I'm glad the bags get full. But it's a pain in the ass. I ordered another three bags but they don't arrive until Sunday. I already manually unloaded him twice. -gets stuck on my sliding glass door, pretty much every time. It's a weird transition from carpet to the door which is about an inch lower so I get it. Plus it has plastic blinds that have to be messing with its sensors. I wish there was someway to mark it as a no go in the app. But it looks like I have to buy an invisible wall which I'm not going to do. -Battery life isn't great, I get that this is the base model but it only goes for about 2 hours before having to charge. Which takes 1 1/2 hours. Considering it really only does the living room in my house in that time it's a little disappointing. Granted my living room/kitchen/dining room/hallway are all one room so it's almost half my house square footage. But very rough math I'm looking at maybe 8 hours a full house sweep due to multiple recharges. It'll get better once everything has been cleaned I'm sure, but it definitely takes a while. -the base unit sounds like an f'in jet engine. Seriously it is so loud. I was planning to schedule it to do the living room while we slept, but this thing will definitely wake us up so that's a no. -the fullness sensor had to be cleaned but it mis-reported it as a blockage in the station. I took the base path off and verified it was clear, but it was still throwing up the error. I then emptied the collection unit and wiped the sensors and it was fine. Could've saved time if it reported correctly. -again back to the bags, I'm glad it still works with me emptying it manually. But come on, getting the bag to sit right was a hassle, it looks like best buy is the only store that physically stocks them, there's literally people on Etsy converting them to reusable bags with like tuppware lids. Just throw in a tub with a filter, irobot. Overall these are minor quibles and I can't state enough how crazy the amount of stuff it picks up. I might have even looked at a higher teir knowing what I know now. The battery is already poor, and it's just going to degrade over the years so I'm sure I'm going to have to replace it in 2-4 years. Looks like it's about 45 bucks to replace it so I'm not too worried. Would I buy it again? Yep. ... show more
Reviewed in the United States on December 17, 2022 by Jeffrey Phelps

Can't find a product?

Find it on Amazon first, then paste the link below.