Eufy, to my knowledge, is a big hitter in the realm of smart home security devices, crafting products like security cameras and video doorbells. But they also have recently broadened their horizons to include floorcare products, such as robot vacuums and cordless vacuums. So does their success extend to this new field? My Eufy S11 vs Tineco A11 comparison will show you.
If you’re on the hunt for a cordless stick vacuum that can work well on any good surface for a long time, the Tineco A11 Master stands out as an exemplary choice. This model boasts a remarkable array of attachments, its running time is essentially doubled with the inclusion of an additional battery, and it passed all my tests with flying colors. This one, no doubt, is a worthy investment for any homeowner.
Although the Eufy S11 Infinity isn’t as powerful as several of the top-tier cordless vacuums, it is still a formidable competitor to many other models out there. Equipped with a pair of rollers, dual interchangeable batteries, and a versatile selection of accessories, it stands as a comprehensive solution for a myriad of household cleaning chores.
Eufy S11 Vs Tineco A11: Comparison Chart
Eufy S11 Vs Tineco A11: Differences
The Tineco A11 wins 2-0 and has two draws against the Eufy S11. In short, the winner has a better overall cleaning performance and comes with a greater set of accessories. Keep reading to see more!
Cleaning Performance
Winner: Tineco A11 Master
Suction Power & Floorhead
Regarding maximum suction power, the Eufy S11 Vs Tineco A11 are the same – they max out at 120 AW at the highest power setting. These are the weakest models I’ve tested and fall far short of models at the top of the suction spectrum, like the Samsung Bespoke Jet (210 AW) or the Dyson V15 (230 AW).
The Tineco A11 comes with two floorheads: multi-floor motorized roller floorhead and soft roller brush – both armed with an array of LED lights to illuminate and emphasize any dust or debris on the floor. The Eufy S11 Infinity, on the other hand, comes with a single floorhead but two removable and swappable rollers: Floor Brush and Soft Roller Brush. It’s clear as day that swapping out floorheads is more expedient and straightforward than altering rollers. If you choose the Eufy S11 Go or Lite versions, you will miss the soft roller and second battery.
Hard Floor
Paired with their respective soft rollers, both the Eufy S11 and Tineco A11 showcased impressive efficiency, picking up nearly all the fine and small debris in just one sweep – this is very impressive. But while the Tineco A11 demonstrates excellence in gathering all larger debris, a few particles, unfortunately, found themselves clogged in the Eufy S11’s tube and couldn’t go to its collector bin.
Carpet
On low-pile carpeting, the Tineco A11 achieved a flawless score by picking up a staggering 100% of total debris in a single forward pass. It was also excellent on the high carpet, where it succeeded in collecting all larger debris, albeit leaving behind approximately 6-7% of smaller particulates.
The Eufy S11, regrettably, fell short in comparison to its competitor again since it struggled to capture all debris, particularly those stubbornly embedded within the rug fibers. Also, like on my hard floor, it didn’t fare well with larger particles.
Hair Test
These machines didn’t do as well in the hair wrap test. There was nothing wrapped on their soft rollers, but I found hair became wrapped around their multi-surface rollers quite quickly and can cause blockages over time. If you’re endeavoring to manage the hair or fur shed by your furry companion, consider vacuum models equipped with anti-tangle technology, such as the Dyson V15 or the Shark Vertex.
Design & Usability
Winner: Tineco A11 Master
Attachments & Storage
| Eufy S11 | Tineco A11 Master |
|---|---|
| Floor Brush Soft Roller Brush Long Crevice Tool 2-in-1 Crevice Tool Mini-Motorized Brush Extension Hose Wall Mounting Accessories & Charger Battery (x2) | Multifloor motorized roller floorhead Soft roller brush Hair cleaning tool 2-in-1 dusting brush Mini power brush Crevice tool Filter cleaning tool Spare pre-filter Soft dusting brush Flexible extension hose Powerhouse holder Batteries (x2) |
Unlike the Eufy S11 and many models out there, the A11 Master forgoes the standard wall mount. Instead, it comes out of the box with a charging base called “Powerhouse.” This low-profile, compact station offers space for the vacuum, three attachments, and a dedicated charging slot for the bundled extra battery. Drilling and securing something to the wall is either unsavory or unfeasible for many, and this Powerhouse definitely scores some brownie points with such people. The only Achilles’ heel of this Powerhouse holder is that it can’t house all the attachments, necessitating the storage of the rest elsewhere – but this is hardly a deal-breaker.
The Eufy S11, on the other hand, comes with a wall mounting station that doubles as a charger for the vacuum and a holder for all the attachments. For households with curious four-legged friends or young children, this storage solution is highly recommended, keeping the vacuum and all its accessories out of their grasp. But you also have the other option of plugging the charger directly into the battery and tossing the vacuum and all the accessories into your cabinet.
It is worth noting that if you opt for the A11 Master + version, you will get a wall-mounting dock similar to that of the Eufy S11 but with a slot for the second battery.
Weight & Maneuverability
Weighing in at 5.5 and 5.4 pounds, respectively, the Eufy S11 Vs Tineco A11 are at the lower end of the weight spectrum. It was a breeze for me to maneuver them around corners, whether on a hard floor or carpet. I found the Eufy S11’s floorhead wobbled a bit and didn’t feel as sturdy as the Tineco A11.
When used as handheld vacuums, these models take on a considerably more compact and lightweight form. With the appropriate attachments affixed, they make the task of cleaning stairs, crevices, cars, and other hard-to-reach areas a breeze. I could also use them to remove cobwebs from ceilings and clean them for long periods of time without inducing fatigue in my hands or wrists.
Getting these guys under the furniture is easy as well but requires crouching down. For older individuals or those plagued with back or hip issues, a model equipped with a feature or tool enabling this task to be accomplished without bending, such as the Shark Stratos, would be the ideal solution. LED lights on their main nozzle help a lot in detecting all the dust and dirt in such dark areas.
Battery Life
The Eufy S11 and Tineco A11 are both advertised as having a running time of up to 40 minutes and with two batteries included in the package, this is theoretically doubled to 80 minutes. This is quite enticing, isn’t it? But in hindsight, you will realize that achieving such an impressive run time with these vacuums seems to be the exception than the rule. The reason is that this claimed battery life is only achieved if you use the vacuum on the lowest power setting and with a suction-only tool the whole time. I used each with the main nozzle to see how long they could run on the lowest and highest settings, and here are what I got.
| Eufy S11 | Tineco A11 Master | |
|---|---|---|
| Maximum Battery Life | ≈ 33 mins | ≈ 31 mins |
| Minimum Battery Life | ≈ 8 mins | ≈ 7 mins |
| Charging Time | ≈ 3 hours | ≈ 3.5 hours |
It’s good to have a spare battery in the box. With two fully charged batteries on hand, I believe a situation where you run out of power completely prior to accomplishing every cleaning chore will be few and far between. The Eufy S11’s battery can be charged with or without the unit. I prefer to remove the battery and give it a charge by plugging the charger directly into it wherever it is most convenient.
As for the Tineco A11 Master, the battery can also be independently charged by parking it in the Powerhouse. So you can vacuum with one and leave the other charged, then swap them out when the machine runs out of juice.
Dust Cup & Filtration System
Winner: Tie
Regarding the capacity of the dust cup, the Eufy S11 and Tineco A11 are quite similar, with a capacity of 0.65 liter and 0.6, respectively, and emptying them is super-easy. To empty the Eufy S11’s dust cup, you’ll need to remove it from the handheld part first by pressing a button and pressing a release button to open the bottom door. As for the Tineco A11, you only need to press a release button to open the hatch. I noticed dust and hair didn’t always fall straight into the trash can, and I had to remove them by hand several times.
These machines are also allergy-friendly options as they both possess sealed systems that ensure any dirt and allergens can’t escape before being captured by the filters. All of their filters are washable and can be reused many times. After washing them, it is paramount to allow them ample time to fully dry prior to reinstallation. Using damp filters is a big no-no since it could potentially nullify the vacuum’s warranty. You can also purchase additional filters to say goodbye to downtime. While the rest of the filters can be rinsed under the tap, the Tineco A11’s pre-filter can be cleaned hands-free with the filter cleaning attachment.
Utilities
Winner: Tie
These models have no digital display, which is becoming increasingly ubiquitous in the realm of cordless stick vacuum cleaners. So I couldn’t monitor the battery status, the current power mode, or other alerts. They share an on/off trigger system, but the A11 Master takes the lead with a trigger lock feature. It’s a switch that can keep the trigger in place so you don’t have to hold it down all the time, which helps cut down on hand fatigue.
Quick Rundown Of Tineco A11 Master
- High performance cordless vacuum for whole home use featuring a 450W motor and up to 120W of suction power for deep, thorough cleaning on any floor surface
- Includes 2 Full Size LED Power Brushes, specifically designed to clean hard floors and carpets. Effectively picks up all types of pet hair.
- Long-lasting battery delivers up to 50 minutes of uninterrupted runtime. A11 MASTER model includes 2 detachable batteries
- Easily converts to a handheld vacuum with versatile attachments to reach corners, stairs and crevices. Extra large 0.6L dustbin captures dirt and pet hair
- A11 MASTER model includes: Full-size LED Multi-tasker Power Brush, Mini Power Brush, (2) Pre-Filters, Pre-Filter Cleaning Tool, 2-in-1 Dusting Brush, Crevice Tool, Flexible Long Crevice Tool, Hair Cleaning Tool --- PLUS Full-size LED Soft Roller Power Brush and Dual Charging wall-mounted docking station
Quick Rundown Of Eufy S11 Infinity
- Effortless Handling: The cordless, lightweight design allows you to maneuver into corners and around furniture with ease.
- Swap-and-Go Battery: An additional battery allows for 2x the cleaning. Simply swap-in the spare and complete the whole clean in one session.
- Versatile Modes: Utilize all of the 120AW suction power for up to 8 minutes of deep cleaning in Max-Mode. Clean up crumbs and dust with ease for up to 25 minutes in mid-mode. Enable low-mode when your whole home requires attention and make the most of an ultra-long 40-minute run-time. (Run-times are based on single battery pack usage)
- Tools For Every Task: Whether it be an impossibly tight space or a delicate surface, there is an attachment suitable for any cleaning scenario.
- What’s in the box: HomeVac S11 Infinity, Wall Mounting Accessories, Floor Brush, AC Charger, Metal Hose, Long Crevice Tool, 2-in-1 Crevice Tool, Mini-Motorized Brush, Extension Hose, Soft Roller Brush. Additional Battery Pack. 2-year warranty for the vacuum. 12-month warranty for each battery pack.
Product Videos
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References:
- Tineco A11 Master: https://store.tineco.ie/a11-master
- Eufy S11 Infinity: https://us.eufy.com/products/t2501112
Victor K. Giles is a leading consultant and expert in vacuum cleaner technology with over a decade of experience. As a mechanical engineering graduate in the University of Michigan, he specializes in product development, design optimization, and performance analysis. Victor collaborates with manufacturers and educates consumers, making her a sought-after guest speaker at industry events. His work has been featured in renowned publications, and he shares his expertise on his blog, “The Vacuum Teria”. Victor’s passion for cleaner, healthier living spaces drives his to help clients choose the best vacuum solutions for their needs.