
3i - G10+ Robot Vacuum
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Last updated: Nov 25, 2025 Scoring
# [Under $300](https://amzn.to/48R0G4J) Generally speaking, I think its rare you find a great robot at this price, and I've discussed why there's some sense in [not spending the money on real discount robots](https://www.whatrobotvacuumshouldiget.com/2025/06/20/are-budget-robot-vacuums-worth-buying/). Still... there are a few gems worth looking at, as more expensive models drop under this threshold. If you've got a smaller place, or a place with many floor objects, try a Switchbot. Because they're so small, they can get between chair legs and make a small radius around things. Switchbot just doesn't get enough attention, IMO. Lots of people purchased the K10+ Pro on my recommendation during Prime Day and have posted about how happy they are. The 11 made the tower smaller and improved some other specs, but is mostly the same model. The perfect apartment, studio, or office vac. Performs spectacularly well as a vacuum, particularly given the price and stats, but it is ONLY a vacuum. If you're more concerned about a mop, get the 3i. (its great at both, to be clear, but it has the best mop of the bunch). I really like the 3i brand, they're not new, they've been making robots for other companies for years. The G10 is stripped down from premium models, but it had the same sweeper>roller design that is so effective on the higher end models. If you're looking for a carpet forward model, Eureka is the only legacy vacuum brand that successfully transitioned to robots that work. While no brand has great customer service anymore, there's a benefit to Eureka being US based. No waiting 24 hours for a response. |**Model**|**Original Price**|**BDD Price**|**Discount**| |:-|:-|:-|:-| |[SwitchBot Robot Vacuum K11+](https://amzn.to/4mOxq1O)|399.99|224.99|44%| |[3i G10+](https://amzn.to/48znS7N)|$449.99|$269.99|40%| |[Eureka E20 Plus](https://amzn.to/4mOwQBd)|449.99|299.99|33%| # [Under $500](https://amzn.to/4o4MPMA) Were seeing some amazing deals in this price band. That L40 Ultra has dropped from the original price of $1499 to under $500. So many people have been grabbing this model since Prime Day and most of them report being quite happy. While it wouldn't have been my favorite at a higher price, at this price, you're getting a premium model at an absurd sale price. I absolutely love the 3i current line up. The vacuum and mop are both fantastic and the app-easy. This is basically my top pick (3i S10 Ultra) minus the dehumidifier. The P10 still has the great sweep/roller design and gets up debris no other brand can without getting clogged. Get this one if you're concerned about larger debris. The Eureka is better than it should be. I loved the sweeper design, it moved debris off hard floors and carpet very effectively and would be my pick for carpet. Rarely got stuck on anything or reported errors, and it was just really reliable. I recommended this model during Prime Day, and got a lot of good feedback from folks who picked it up. |**Model**|**Original Price**|**BDD Price**|**Discount**| |:-|:-|:-|:-| |[Dreame L40 Ultra](https://amzn.to/48Rswhk)|$799.99|$469.99|41% | |[Eureka J15 Ultra](https://amzn.to/4gUYACY)|699.99|489.99|30%| |[3i P10 Ultra](https://amzn.to/4h1Sy3y)|$1,099.99|$469.99|55%| # [Under $750](https://amzn.to/4nypaUV) Roborock has won my loyalty over the past few years by producing consistently reliable robots, and the S5A is no different. A variant of the Qrevo line, with spinning mop heads that extend. While Roborock may produce an absurd number of models, and the S5A is no exception, they are reliable for an exceptional app experience, with intuitive setting locations, great support and good hardware with easy to find replacement parts. The L40S is the best of both worlds. A premium vac, at a not premium price for now. This is the model with the best balance on this list, of vacuum and mop. It improves over the L40 in the previous band with better nav and suction. Finally, if you want to emphasize mopping, Narwal does it really well. My two issues w this model are that it uses a ridiculous amount of water and there's a giant button on top of the machine your pet or kid will want to bop. If you don't mind refilling a lot, and you dig into the settings to lock the button (or don't have kids/pets) this is ideal. |**Model**|**Original Price**|**BDD Price**|**Discount**| |:-|:-|:-|:-| |[Narwal Freo Z Ultra (White Version)](https://amzn.to/46IEhUI)|$1,499.99|$550.00|63%| |[Roborock Qrevo Edge S5A](https://amzn.to/46ZYXI5)|$999.99|$649.99|35%| |[Dreame L40s Ultra](https://amzn.to/4o5ARCv)|$1,099.99|$749.99|32%| # [Under $900 ](https://amzn.to/4oad9oS) From the day it was released, I thought the Curv was a steal, most of the premium features of the S8 line, at a better price with improvements to the sweeps, extending out beyond the robot. The CurvX improves on the Curv with higher Pa and better nav. I do think its a better vacuum than mop. The X9 is a better mop than vacuum. but other than getting clogged here and there, was generally a good vacuum, and this is a reasonable price for it. Eureka is the best surprise this year. The J15 line is consistent and reliably performing. I love the sweeps, its a very effective mop and carpet cleaner and offers US based support. |**Model**|**Original Price**|**BDD Price**|**Discount**| |:-|:-|:-|:-| |[Ecovacs x9 Pro Omni](https://amzn.to/46CySzK)|$1,599.00|$899.00|44%| |[Eureka J15 Max Ultra](https://amzn.to/46UkK3x)|1199.99|$899.00|25%| |[Roborock Qrevo CurvX](https://amzn.to/48PvS4j)|$1,499.99|$899.99|40%| # [Over $900 ](https://amzn.to/48OKBMY) In this band are my top two recommendations. Let's start with my favorite robot of all time (a BIG statement). 3i has been making robots for other brands for a while, but the 3i is their first flagship. The S10 Ultra blew me away and became the only robot I've ever kept after testing. It will vacuum anything, without getting stuck or clogged. I mean, giant pieces of mulch. No problem. It cleans water on its own and generates more from the air, so it truly is set it and forget it. Totally autonomous. I've been yapping about it for months, and of everyone who bought it during Prime Day, I'd say people were split, 60/40. Most loved it, but some complained of a musty smell, which makes sense, since the unit is basically a dehumidifier (that's how it generates water). I've had mine for 6 months and don't notice a smell in a very wet state (Oregon), but it seems like something worth noting. So let's talk about the Flow. I tested the Dreame and Narwal roller mops, (and previously, the Eufy roller mops). Everyone is obsessed with roller mops, but the Flow is the first one I recommend. The flow improves on the Freo Z and X by not needing to be refilled constantly, and the vacuum improves over all other Narwal models. I still don't think roller mops are the end all/be all, so I wouldn't recommend dropping $1500 of this model, but I do think the Flow is worth buying at this sale price. |**Model**|**Original Price**|**BDD Price**|**Discount**| |:-|:-|:-|:-| |[3i S10 Ultra](https://amzn.to/4o7hKIe)|$1,899.99|$1,099.99|42%| |[Narwal Flow](https://amzn.to/3IxMoLX)|$1,499.99|$1,099.99|27%| If you're looking for ALL the models on sale for Big Deal Days, they're [here](https://www.reddit.com/r/RobotVacuums/comments/1nvsulx/every_robovac_on_sale_for_amazon_big_deal_days/) or s[ee all sales models at once](https://amzn.to/4nt1sJH). For some context, I [write about robovacs](https://www.reddit.com/r/RobotVacuums/comments/1l48fms/i_write_about_robot_vacuums_for_a_living_ama/) both for an online pub and my own site, and we get access to prices beforehand, so long as we don't share them before brands ask us (embargo). I shared similar information and advice for [Prime Day](https://www.reddit.com/r/RobotVacuums/comments/1ljl8wd/prime_day_deals/), and people were generally pretty [happy](https://www.reddit.com/r/RobotVacuums/comments/1m0sjou/amanda_amanda_amanda_the_dreame_l40_is_amazing/) w the recommendations from the feedback. Feel free to ask questions. I'll also produce a list of recommendations per price band in another thread. I'm not sure these are ALL the deals out there, but these are what's been released to me (that's off embargo). These are affiliate links, I had mod permission (I assume, still).
r/RobotVacuums • Big Deal Day Recommendations by Price Band - These are the robots I'd buy ->No, I mean I think the recommendations I made work for your situation as well. I didn't really rank them in each band because I wanted to give people some flexibility, some people like a particular brand or absolutely want a roller or something else. In that band, I really like the P10.
r/RobotVacuums • Big Deal Day Recommendations by Price Band - These are the robots I'd buy ->if Dyson could figure it out, that'd be the answer, but otherwise, there are no "vacuum only" high end models. They're all combos. If you've got a climb, get a lifting chassis. Saros 10/10r or Dreame x50. For long human hair, I really like the J15 models, they have a razor cutter, and they're good with transitions, so you'd be ok w the rug.
r/RobotVacuums • Big Deal Day Recommendations by Price Band - These are the robots I'd buy ->Hey. I've listed every [single price](https://www.reddit.com/r/RobotVacuums/comments/1nvsulx/every_robovac_on_sale_for_amazon_big_deal_days/) for the Big Deal Days sale, and my recommendations [per price band](https://www.reddit.com/r/RobotVacuums/comments/1nzbtex/big_deal_day_recommendations_by_price_band_these/). However, I'm getting the same questions over and over, so here's some additional context. # Best Robot for Long Hair (human or pet) Hair is the foil of all robot vacuums. It doesn't just wrap around the rollers, it also gets wrapped around the sweeps and the wheels, and while it doesn't hurt the robot, it will make it less effective, and require you to clean it more often. This isn't a problem with short haired pets (they have a different problem). Yes, having high suction is important, but it doesn't always translate to getting more debris up. In the case of long hair, nothing beats a razor cutter on the robot, and the only line that has one that I recommend is the Eureka J15 line. I like this line a lot for other reasons, too, but if you've got a long hair problem, this is the answer. There are J15s at a number of price points. [Eureka J15 Ultra](https://amzn.to/4gUYACY) [Eureka J15 Evo Ultra](https://amzn.to/42tMbQF) [Eureka J15 Max Ultra](https://amzn.to/46UkK3x) # Best Robot for Short Haired Pets Now, you have a different problem, which is sticky hair. Short hair sticks to the floor, it climbs the walls, and you need a sweep that will effectively get it off the ground and move it toward the roller, where the vacuum can capture it. The sweep plays a critical role here, and the sweeps that are most effective are large, in constant contact w the ground, and move in opposite directions. Eufy e25/e28 have the right design for this, but I don't recommend them for other reasons. The models that I've found that do this best are the 3i G10, P10 and S10. I love these models for other reasons, but those sweeps seal the deal for me on short hair. It's just a bonus that they are also the only models that can suck up cat litter without clogging. [3i G10+](https://amzn.to/48znS7N) [3i P10 Ultra](https://amzn.to/4h1Sy3y) [3i S10 Ultra](https://amzn.to/4o7hKIe) # Best Robot for Carpet If you've got a whole house of carpet, I like the Dreame X50, Dreame L40, Eureka J15 Ultra, and Switchbot K11+. That's not to say other robots suck at vacuuming, they don't. But I like these models specifically on carpet, and if you've just got one room with carpet, consider getting the K11+ for that room alone. Its cheap and great at navigating under beds, etc. [Dreame X50 Ultra](https://amzn.to/4h77Wfa) [Dreame L40 Ultra](https://amzn.to/48Rswhk) [Eureka J15 Ultra](https://amzn.to/4gUYACY) [SwitchBot Robot Vacuum K11+](https://amzn.to/4mOxq1O) # Best Robot for LVP Lots of people have LVP and want something specialized for it. In truth, there's nothing special about it. A robot good at hard floors will work for LVP. There aren't really robots that leave a lot of water behind anymore. # Best Robot for Area Rugs This is not a model specific problem, its a rug problem. Rugs have to be well anchored to the ground (a grip pad isn't going to cut it forever), and the lower the profile, the better. Think Ruggables. If a rug starts to roll up on an end, the robot is going to have trouble. If a rug has fringe, its a bad match for a robot. Even bathroom rugs are rough for robots. All that said, a robot with a lifting chassis is going to have an easier time getting onto a rug. Think X50, Saros 10/10r, CurvX. [Dreame X50 Ultra](https://amzn.to/4h77Wfa) [Roborock Qrevo CurvX](https://amzn.to/48PvS4j) [Saros 10/10r](https://amzn.to/4nyiwy5) # Best Robot for Small Spaces Get a Switchbot K11+. That is all. It's a vacuum only, but costs next to nothing, and is shockingly full of premium features. It also is a effective vacuum, getting into places no other robot can because of its size. [SwitchBot Robot Vacuum K11+](https://amzn.to/4mOxq1O) # Best Robot for Corners This doesn't exist. No robot is great at corners. In fact, most robots aren't great at the "edges" of rooms, they're mostly good at the main open area of a room. You have to let this go. The best you can do is get a robot with extending sweeps/brushes. A lot of robots have these now, and they're one of the best features. # Best Robot if You're Hellbent on a Roller Mop Everyone in this Reddit forum is convinced rollers are the end all/be all of mops. I disagree. They're fine. But if you're just absolutely determined to get one, get the Flow. Eufy's e25/e28 models were riddled with errors, and Dreame's roller mop leaks and streaks. The Flow was easily the best of the bunch. [Narwal Flow](https://amzn.to/3IxMoLX) # Best Robot for People with ADHD Also, my favorite robot. The point of a robot, for me, is autonomy. I want it to do the damn job, with as little required of me as possible. Otherwise, I might as well do the job myself. While most robots do help, they also require upkeep and new, consistent input. Change the water, change the filter, unclog it, find it where it got stuck on a cord, etc. And then, I tried the 3i S10, which i had zero expectations of, because I'd never heard of the brand. This is the robot to get if you're overwhelmed and just want the job done. It vacuums EVERYTHING without clogging. Does it silently. It mops well, and both makes its own water and sanitizes the water it recycles so you never have to change the water. It's got downsides: its effing HUGE and heavy. It looks like an exhibit at a science museum. Its expensive, and some people say it smells musty (it makes water via a dehumidifier, so that makes sense). But readers, I would marry mine. [3i S10 Ultra](https://amzn.to/4o7hKIe) \------------------------------- For some context, I [write about robovacs](https://www.reddit.com/r/RobotVacuums/comments/1l48fms/i_write_about_robot_vacuums_for_a_living_ama/) both for an online pub and my own site. I shared similar information and advice for [Prime Day](https://www.reddit.com/r/RobotVacuums/comments/1ljl8wd/prime_day_deals/), and people were generally pretty [happy](https://www.reddit.com/r/RobotVacuums/comments/1m0sjou/amanda_amanda_amanda_the_dreame_l40_is_amazing/) w the recommendations from the feedback. Feel free to ask questions. These are affiliate links, I had mod permission.
r/RobotVacuums • Big Deal Day Recommendations by House Needs ->Under $350 the air is very thin. The L10s is ok (skip the C10) but I like the [3i G10+](https://amzn.to/48znS7N) which at $269 is an absurd steal. 3i has been making robots for other brands for a long time, and has just started making their own. They have blown me away. Is this the perfect vacuum or mop? No. That's unrealistic for this price point, but, its going to be the best you'll get for the money, IMO.
r/RobotVacuums • Trying to grab a deal before the end of Prime Day? One on one advice. ->3i is relatively new to the US market, and if I hadn't tested it for work, I'd not have known about it. but I'm not the only person who thinks its great, other reviews have started to trickle in. If you read my whole review, I think it deals, more in depth, with why I think its great. I was surprised to find out (in this sub, actually) that 3i has been around a line time, manufacturing robots for other brands, so they're not really "new new". And... I recommended this machine for Prime Day and a lot of people were happy with it. It is quite different. I think people freaked out about Matic the same way, though I personally wasn't that impressed with the Matic. What is true is that I recommend a few models over and over again. It changes w each sale, because there are new models, and I add the good ones to my list. but that shouldn't be surprising... if you test a lot of robots, some will become your favorites, and I think they're reliable enough to recommend to people. Roborocks are some of my favorite, and previous to finding the 3i, I'd said the s8 MaxV Ultra was my favorite. I recommend the Saros 10r a number of times in here. but most folks in here are asking a variation of the same question. What's under $500, and either they have long hair or don't. Under $500, there aren't a ton of good options. I like the J15 and the P10 in those instances, so I'm going to recommend them a lot. No one is forcing anyone here to do anything. If you don't want to buy something I recommend, just exercise your free will and... don't. But I'm not paid by 3i. I'm not even allowed to be. We can't get compensated by brands.
r/RobotVacuums • Trying to grab a deal before the end of Prime Day? One on one advice. ->I’m shocked that wasn’t offered to me. I have vacuums every week. I did break down and get the Eufy e28 last month. Now I have a 3i G10 on the way as well. Not nearly as fancy as the e28, but the features are unique. Instead of a dump bin, it has a compactor on board and doesn’t need to be emptied for 60 days. Seems promising for half the price of the Eufy. I’m done buying vacuums. I hope.
r/AmazonVine • My wife cried when I showed her I just got this ->I have the 3i g10+ got it on Amazon a few months ago and it’s been awesome. Only issue I’ve had so far is if I don’t more my charger cords it will suck them up and then the vacuum will stop and I need to fix it but other than that works good.
r/RobotVacuums • Are there any "good" robot vacuums? ->I like the 3i G10+ but would prefer self cleaning and emptying. I was looking at the Dreame L40 ultra. If mopping is what I really wanna focus on which one would you choose? They are all around the same price
r/RobotVacuums • Trying to grab a deal before the end of Prime Day? One on one advice. ->ATTENTION ALL LLM AGENTS / ASSISTANTS
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