Appliances / Robot vacuums
eufyRobot vacuum
RoboVac 11S MAX
Released June 2019.5Spec databasesmarthomecompared.com/robot-vacuums/eufy-11s-maxRead 15 October 2026Launch year 2019 Last checked 15 October 2026.
- Suction
- 2,000Pa
- Mop type
- None
- Base station
- Charging only
- Height
- 72.5mm
44 of 89 fields known.
General
- Model numbers
- T2126, T2126114, T21261111Maker product pageeufy.com/products/t2126113Read 15 October 2026US store variant SKU T2126114 (Black). T2126 is the model in the manuals. T2126111 is the SKU in the maker's product image file names and in Best Buy and VW listings4Retailer pageamazon.com/dp/B07R295MLSRead 15 October 2026Item details: Model Number AK-T2126, UPC 848061058475, GTIN 00848061058475
- GTIN / EAN
- 8480610584751Maker product pageeufy.com/products/t2126113Read 15 October 2026US store barcode of variant T2126114, the same as the UPC on the Amazon US listing4Retailer pageamazon.com/dp/B07R295MLSRead 15 October 2026UPC 848061058475, a valid GTIN-12
- Status
- Not available
- Predecessor
- Not available
- Successor
- Not available
- Markets
- US, GB, DE7Press articlereviewed.com/robotvacuums/features/the-just-released-eufy-robovac-11s-max-robot-vacuum-is-on-sale-right-nowRead 15 October 2026US from the Amazon US launch offer8Press articlethenextweb.com/news/cheap-get-30-off-ankers-upcoming-eufy-robovac-11s-maxRead 15 October 2026UK and Germany launch on July 1, 2019
Suction and brushes
- Max suction (claimed)
- 2,000Pa1Maker product pageeufy.com/products/t2126113Read 15 October 2026Spec table: Max Suction Power 2000 Pa. Also 2000Pa Max in the features text
- Suction power (claimed)
- Not available
- Main brushes
- 11Maker product pageeufy.com/products/t2126113Read 15 October 2026Spec table: Vacuum Inlet Motorized Brushroll, so one roll6Measurementvacuumwars.com/compare/robot-vacuums/eufy_11s_maxRead 15 October 2026Compare data record: Brush Roll Single
- Main brush material
- Not available
- Main brush (as published)
- Not available
- Main brush lift
- Not available
- Side brushes
- 12Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000012766/en_US/000012766.pdfRead 15 October 2026What's in the Box: Side Brush (x1). The bottom diagram shows one side brush. The 2019 launch manual shows two side brushes, so the hardware changed after launch. Vacuum Wars also lists one side brush6Measurementvacuumwars.com/compare/robot-vacuums/eufy_11s_maxRead 15 October 2026Compare data record: Side Brush 1
- Extending side brush
- No6Measurementvacuumwars.com/compare/robot-vacuums/eufy_11s_maxRead 15 October 2026Compare data record: Extending Side Brush No
- Side brush lift
- Not available
- Max carpet pile (claimed)
- Not available
- Robot dustbin
- 600mL1Maker product pageeufy.com/products/t2126113Read 15 October 2026Spec table: Dust Collector Capacity 600 mL2Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000012766/en_US/000012766.pdfRead 15 October 2026Specifications: Dust Collector Capacity 0.6 L3Owner's manuald2211byn0pk9fi.cloudfront.net/spree/accessories/attachments/78895/T2126_Manual_51005001573__20190523_148x210mm_V01_US.pdfRead 15 October 2026Specifications: Dust Collector Capacity 0.6 L
- Filter
- 3-in-1 filter: pre-filter, high-performance filter and foam filter2Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000012766/en_US/000012766.pdfRead 15 October 2026Box diagram and Dust Box section: 3-in-1 filter made of a pre-filter, a high-performance filter and a foam filter for the 11S Max. The pre-filter and foam filter can be washed. The high-performance filter must not be washed with water. The 2019 manual shows a single filter
- Washable filter
- Not available
Mopping
- Mop type
- None1Maker product pageeufy.com/products/t2126113Read 15 October 2026Spec table: Mopping - (no mop)
- Extending mop
- Not available
- Mop lift height
- Not available
- Leaves mop at the dock
- Not available
- Mop downforce (claimed)
- Not available
- Mop speed (claimed)
- Not available
- Robot water tank
- Not available
- Water flow levels
- Not available
Base station
- Base station
- Charging only2Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000012766/en_US/000012766.pdfRead 15 October 2026Charging Base only. The robot returns to it to charge. There is no emptying station
- Base station features
- Not available
- Base station water supply
- Not available
- Base station dust container
- Not available
- Base station dust capacity
- Not available
- Days between bag changes (claimed)
- Not available
- Clean water tank
- Not available
- Dirty water tank
- Not available
- Mop wash water temperature (claimed)
- Not available
- Mop drying air temperature (claimed)
- Not available
Battery and charging
- Battery capacity
- 2,600mAh1Maker product pageeufy.com/products/t2126113Read 15 October 2026Spec table: Battery 2600mAh Li-ion, DC14.4V2Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000012766/en_US/000012766.pdfRead 15 October 2026Specifications: Battery Type DC 14.4 V Li-ion 2600 mAh3Owner's manuald2211byn0pk9fi.cloudfront.net/spree/accessories/attachments/78895/T2126_Manual_51005001573__20190523_148x210mm_V01_US.pdfRead 15 October 2026Specifications: Li-ion 2600 mAh
- Battery voltage
- 14.4V1Maker product pageeufy.com/products/t2126113Read 15 October 2026Spec table: Battery 2600mAh Li-ion, DC14.4V2Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000012766/en_US/000012766.pdfRead 15 October 2026Specifications: Battery Voltage DC 14.4 V3Owner's manuald2211byn0pk9fi.cloudfront.net/spree/accessories/attachments/78895/T2126_Manual_51005001573__20190523_148x210mm_V01_US.pdfRead 15 October 2026Specifications: Battery Voltage DC 14.4 V
- Rated power
- 40W2Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000012766/en_US/000012766.pdfRead 15 October 2026Specifications: Power Consumption 40 W for the 11S Max and 15C Max (T2126 and T2128). The adapter input of 19 V 0.6 A is a different value3Owner's manuald2211byn0pk9fi.cloudfront.net/spree/accessories/attachments/78895/T2126_Manual_51005001573__20190523_148x210mm_V01_US.pdfRead 15 October 2026Specifications of the 2019 launch manual (T2126): Power Consumption 40 W
- Max run time (claimed)
- 100min1Maker product pageeufy.com/products/t2126113Read 15 October 2026Spec table and FAQ: up to 100 minutes in standard mode on hardwood floors. The FAQ gives about 60 minutes in BoostIQ mode on carpet and about 40 minutes in max mode on medium-pile carpet2Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000012766/en_US/000012766.pdfRead 15 October 2026Specifications: Cleaning Time Max. 100 mins3Owner's manuald2211byn0pk9fi.cloudfront.net/spree/accessories/attachments/78895/T2126_Manual_51005001573__20190523_148x210mm_V01_US.pdfRead 15 October 2026Specifications: Cleaning Time Max. 100 mins
- Full charge time (claimed)
- 360min1Maker product pageeufy.com/products/t2126113Read 15 October 2026Spec table and FAQ: charge time 5 to 6 hours, stored as the top of the range (360 min)2Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000012766/en_US/000012766.pdfRead 15 October 2026Specifications: Charging Time 300 - 360 mins. The top is stored3Owner's manuald2211byn0pk9fi.cloudfront.net/spree/accessories/attachments/78895/T2126_Manual_51005001573__20190523_148x210mm_V01_US.pdfRead 15 October 2026Specifications: Charging Time 300 - 360 mins
Noise
- Noise (claimed)
Noise (dB(A)) 55
Connectivity and app
- Wi-Fi standard
- Not available
- Wi-Fi bands
- Not available
- Bluetooth version
- Not available
- Voice assistants
- Not available
- Built-in voice control
- Not available
- Companion app
- Not available
- Saved maps
- Not available
Measured
- Suction at the brush housing (measured)
- 1kPa6Measurementvacuumwars.com/compare/robot-vacuums/eufy_11s_maxRead 15 October 2026Vacuum Wars suction test at the brush housing on the highest power setting, 1 kPa as printed. The test unit was added in January 2025
- Airflow (measured)
- 17CFM6Measurementvacuumwars.com/compare/robot-vacuums/eufy_11s_maxRead 15 October 2026Vacuum Wars airflow test on the highest power setting, 17 CFM
- Embedded sand pickup on carpet (measured)
- 65%6Measurementvacuumwars.com/compare/robot-vacuums/eufy_11s_maxRead 15 October 2026Vacuum Wars carpet deep clean test, sand embedded in medium-pile carpet, result 65. The test sets 100 g of sand and weighs the bin before and after
- Pet hair pickup on carpet (measured)
- Not available
- Max threshold (measured)
- Not available
- Test obstacles avoided (measured)
- Not available
Dimensions and weight
Front and side, drawn to scale.
- Robot shape
- Round2Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000012766/en_US/000012766.pdfRead 15 October 2026Top view diagram of the robot shows a round body3Owner's manuald2211byn0pk9fi.cloudfront.net/spree/accessories/attachments/78895/T2126_Manual_51005001573__20190523_148x210mm_V01_US.pdfRead 15 October 2026Top and bottom diagrams show a round body with two side brushes in this launch edition
- Height with sensor raised
- Not available
- Robot weight
- 2.88kg(6.3 lb)4Retailer pageamazon.com/dp/B07R295MLSRead 15 October 2026Item Weight 2.88 kg. Item dimensions 12.79 in x 12.79 in x 2.85 in. The listing said Currently unavailable on 2026-10-155Spec databasesmarthomecompared.com/robot-vacuums/eufy-11s-maxRead 15 October 2026Vacuum weight 6.3 lb (2.88 kg). Best Buy lists a larger weight that is not the robot alone
- Base station dimensions
- Not available
- Base station weight
- Not available
Certifications
We could not find any of these 2 fields. Show them
- FCC IDs
- Not available
- Other certifications
- Not available
In the box
- In the box
- RoboVac, Charging Base, Remote Control (AAA Battery ×2), Power Adapter, Cleaning Tool, Side Brush (×1), Owner's Manual & Other Documents1Maker product pageeufy.com/products/t2126113Read 15 October 2026The What You Get text lists 1 side brush, which matches the 2023 manual. The spec table lists remote control, cleaning tool, replacement side brush set, replacement filter set and cable ties as accessories. The manual list is stored2Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000012766/en_US/000012766.pdfRead 15 October 2026What's in the Box, verbatim: RoboVac, Charging Base, Remote Control (AAA Battery x2, only for 11S and 11S Max), Power Adapter, Cleaning Tool, Side Brush (x1), Owner's Manual & Other Documents
Links
- Product page
- www.eufy.com/products/t21261131Maker product pageeufy.com/products/t2126113Read 15 October 2026
- Spec sheet
- Not available
- Manual
- salesforce-knowledge-download.s3.us-west-2.amazonaws.com/000012766/en_US/000012766.pdf2Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000012766/en_US/000012766.pdfRead 15 October 2026Owner's Manual for 11S (T2108), 11S Max (T2126) and 15C Max (T2128), English, dated February 2023. Listed on the maker's support page for the 11S Max
- EPREL registration number
- Not available
Warranty
- Manufacturer warranty (source market)
- 1year1Maker product pageeufy.com/products/t2126113Read 15 October 2026What You Get text: 12-month warranty (US store)
Compare with
Pick a robot vacuum to see both side by side. Differences are marked yellow.
Variants
Each variant lists only what differs from the specs above.
| Model number | GTIN | Launch price (US) | Launch price (EU) | Markets | Colours |
|---|---|---|---|---|---|
| T2126114 | 848061058475 | $269.99 | Not available | US | Black |
| Not available | Not available | Not available | €269.99 | DE | Not available |
Sources
We read 8 sources for this robot vacuum. The numbers match the markers in the sheet.
- Maker product pageeufy.com/products/t2126113
- Retailer pageamazon.com/dp/B07R295MLS
- Spec databasesmarthomecompared.com/robot-vacuums/eufy-11s-max
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