Tineco S11 vs S15 – Check Which One Is Best & Why?

Tineco S15 & Tineco S11 share many similarities, but there are also important differences, such as quality, performance, features, design, and connectivity. If you want the best one between them, I Would recommend the Tineco S15 rather than the Tineco S11.

Table Of Contents hide
1 Why Do I Recommend The Tineco S15?
2 Side By Side Comparison
3 What Common Both Can Do?
4 Common Features

Why Do I Recommend The Tineco S15? 

  • The Tineco S15 features a Zero-Tangle brush design for preventing long hair and pet hair from wrapping around the roller, while the Tineco S11 uses a standard power brush.
  • Tineco S15 comes with a more powerful 500 W brushless motor for stronger and more consistent suction across carpets and hard floors, whereas the Tineco S11 uses a 450 W motor.
  • It includes a five-stage sealed HEPA filtration system to capture finer allergens and improve indoor air quality, while the Tineco S11 has a four-stage filtration system.
  • The Tineco S15 has advanced LCD display with real-time dirt sensor feedback and maintenance alerts for easier performance monitoring, whereas the Tineco S11 features a simpler LCD display.
  • Tineco S15 has an upgraded iLoop sensor for more precise automatic suction adjustments to extend battery life and maintain cleaning efficiency, while the Tineco S11 uses an earlier-generation iLoop sensor.
  • It comes with a free-standing charging base for convenient storage and quick battery swaps, whereas the Tineco S11 uses a wall-mounted dock that requires permanent installation and less flexible placement.
  • The Tineco S15 includes enhanced LED lighting on the motorized head for brighter illumination of dust in dark corners and under furniture, while the Tineco S11 uses standard LED lights that are dimmer and less focused.
  • Tineco S15 supports package options with a second removable battery to double the total runtime for large homes, whereas the Tineco S11 typically includes only a single removable battery without an additional pack.

Maybe the Tineco S11 price can make you comfortable because it’s a little bit cheaper than the Tineco S15. But you have to compromise all the above-mentioned features. Now the Decision is Yours. I hope it was helpful to choose the right one.

Check Tineco S15 Best Price

Check Tineco S11 Best Price

Side By Side Comparison

FeatureTineco S15Tineco S11
Motor maximum electrical input / power~ 500 W brushless~ 450 W
Filtration stages5-stage HEPA4-stage sealed HEPA
Brush typeZero-Tangle / anti-hair-tangle brushStandard power brush without Zero-Tangle tech
Display detailAdvanced displaySimpler LCD display
Accessories included (in premium versions)Mini power brush, extra pre-filter, etc. in Pet / Pet Ex versionsSimilar tool set but lacking some premium brush or extra pre-filter in base package
Charging / Dock optionsFree-standing charging dockWall-mount charging dock, no free-standing option typically
Color / finish differentiationNewer color scheme / possibly different trim in S15Older color scheme / standard trim in S11
Brush head designDirect-Drive / anti-hair tangle or zero tangle head in S15Power brush / standard head without zero-tangle in many models
Run time specificationUp to ~ 40 minutes in both, but S15 Pet Ex claims longer when with extra batteryUp to ~ 40 minutes; fewer options for extended runtime out of box
Battery removable / extra battery optionSome S15 versions include extra batteryS11 has removable battery but typically one battery included
LED / lighting on cleaning headLED lights / “LightSense” / better lighting in S15 versionsLED lights present but less advanced / less bright in some S11 versions
Auto suction / smart-detect / sensor refinementiLoop sensor with more sensitive / more features in S15iLoop / Smart Detect also present but less refined / fewer features
PriceCheck Tineco S15 PriceCheck Tineco S11 Price

What Common Both Can Do?

  • Cordless Stick Design: Both vacuums are lightweight cordless stick models, allowing easy maneuvering around furniture and into tight spaces without dealing with a power cord. This design makes cleaning more flexible and convenient for quick daily use.
  • Smart iLoop Dust Sensor: Each vacuum includes Tineco’s iLoop sensor that detects dust levels in real time. This technology automatically signals when an area is clean and adjusts suction as needed, helping conserve battery while ensuring a thorough clean.
  • Auto-Adjust Suction: Both models automatically increase or decrease suction power based on detected debris. This provides optimal cleaning efficiency and helps extend runtime by avoiding unnecessary high power when surfaces are already clean.
  • Removable Rechargeable Battery: The S15 and S11 feature removable lithium-ion batteries that can be swapped out. Users can charge an extra battery separately for longer cleaning sessions or replace the battery when it loses capacity over time.
  • Up to 40-Minute Runtime: Each vacuum provides roughly 40 minutes of cleaning on a standard power mode, which is ample for most medium-sized homes. This ensures a full routine clean without stopping for recharging.
  • Multi-Floor Cleaning (hard floor & carpet): Both are designed for effective performance on hardwood, tile, low-pile carpet, and area rugs. This versatility allows one vacuum to handle all household floor types without changing equipment.
  • HEPA-Grade Filtration: Each model uses HEPA-grade filtration to trap fine dust and allergens. This is beneficial for households with allergy sufferers or pets, keeping exhaust air clean.
  • Sealed Filtration System: Both vacuums have a fully sealed system that prevents dust from leaking back into the air. A sealed system maintains high filtration efficiency and improves indoor air quality.
  • LED Headlights on Cleaning Brush: Both include bright LED lights on the motorized floor head. The illumination helps reveal hidden dust and hair under furniture and in dark corners for a more complete clean.
  • Trigger-Free Continuous Power Mode: Each vacuum can run with a simple power switch rather than holding a trigger. This reduces finger fatigue during extended cleaning sessions.
  • LCD/LED Display Screen: Both models feature a display that shows battery level, power mode, and maintenance alerts. This quick visual feedback helps users manage runtime and maintenance tasks effectively.
  • App Connectivity & Usage Data: The S15 and S11 connect to the Tineco app for firmware updates, cleaning reports, and maintenance reminders. App integration provides convenient monitoring and troubleshooting.
  • Multiple Cleaning Modes (Auto/Max): Both vacuums provide different power modes, including an Auto mode for everyday cleaning and a Max mode for stubborn messes. This flexibility ensures optimal performance across varying mess levels.
  • Lightweight Handheld Conversion: Each vacuum converts into a compact handheld unit by detaching the wand. This makes it easy to clean furniture, stairs, car interiors, and other above-floor areas.
  • One-Touch Dust Bin Emptying: Both have a simple one-button mechanism to release dirt from the dustbin directly into a trash can. This reduces mess and speeds up the emptying process.
  • Washable Filters: The filters in both models can be rinsed and reused after drying. This lowers ongoing maintenance costs and keeps suction strong over time.
  • Quiet Operation Compared to Upright Vacuums: Although not silent, both run more quietly than many traditional upright vacuums. This makes them suitable for homes with children, pets, or shared living spaces where noise matters.

Check Tineco S15 Best Price

Check Tineco S11 Best Price

Common Features

FeatureTineco S15Tineco S11
Cordless Stick DesignYesYes
Smart iLoop Dust SensorYesYes
Auto-Adjust SuctionYesYes
Removable Rechargeable BatteryYesYes
Up to 40-Minute RuntimeYesYes
Multi-Floor Cleaning (hard floor & carpet)YesYes
HEPA-Grade FiltrationYesYes
Sealed Filtration SystemYesYes
LED Headlights on Cleaning BrushYesYes
Trigger-Free Continuous Power ModeYesYes
LCD/LED Display ScreenYesYes
App Connectivity & Usage DataYesYes
Multiple Cleaning Modes (Auto/Max)YesYes
Lightweight Handheld ConversionYesYes
One-Touch Dust Bin EmptyingYesYes
Washable FiltersYesYes
Quiet Operation Compared to Upright VacuumsYesYes
Price Check Tineco S15 Price Check Tineco S11 Price

FAQ

Do both vacuums have smart dust detection?
Yes, both the S15 and S11 feature Tineco’s iLoop sensor that detects dust levels in real time and automatically adjusts suction power for efficient cleaning.

How long does the battery last on a single charge?
Each model provides up to about 40 minutes of cleaning time on standard mode, which is generally enough to clean a medium-sized home before recharging.

Can the batteries be swapped or replaced?
Yes, both vacuums use removable lithium-ion batteries that can be swapped for a spare or replaced when they lose capacity, allowing extended cleaning sessions if you have an extra battery.

Which model is better for homes with pets?
The S15 has the advantage for pet owners because of its upgraded zero-tangle brush and stronger motor, which help reduce hair wrap and pick up pet dander more effectively.

Are the filters washable?
Both the S15 and S11 use washable filters that can be rinsed with water and reused after drying completely, helping to maintain suction and reduce ongoing maintenance costs.

Do they both convert to a handheld vacuum?
Yes, each model easily converts into a compact handheld unit for cleaning stairs, furniture, and car interiors.

Is the filtration system sealed and HEPA-grade?
Yes, both vacuums feature a fully sealed system with HEPA-grade filtration that captures fine dust and allergens, improving indoor air quality.

Do they include LED lights on the cleaning head?
Yes, both the S15 and S11 have LED headlights on the motorized brush to illuminate dirt and debris in dark areas like under furniture.

How do the noise levels compare?
The S11 is generally a little quieter, averaging around 72 dB in use, while the S15 can reach about 74 dB, though both are quieter than many traditional upright vacuums.

Can I monitor cleaning data with a smartphone app?
Yes, both models connect to the Tineco app, which provides cleaning reports, battery status, and maintenance reminders directly on your smartphone.

Do they support multiple cleaning modes?
Yes, each vacuum includes Auto mode for everyday cleaning and Max mode for intensive suction when dealing with heavy debris or thick carpets.

How easy is it to empty the dust bin?
Both models feature a one-touch release system that allows the dust bin to be emptied directly into a trash can without creating a mess.

What kind of floors can they clean?
The S15 and S11 are designed for versatile multi-floor cleaning and work well on hardwood, tile, low-pile carpet, and area rugs.

Which model provides better value for money?
The S11 is generally more budget-friendly and still offers strong performance for most households, while the S15 is a better fit if you want the latest features, a more advanced brush system, and improved diagnostics.

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