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Sichler PCR-3100 (robot vacuum cleaner connected, suitable for pet hair): our review

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Brand: SichlerOur methodology

Overall scoreiRatings calculated by comparing verified specifications in our catalogue. No hands-on evaluation. Comparison of documented models, not an exhaustive market survey. n is the number of models compared for each criterion. No hands-on testing.
7.7/10
Documentation: partialNot confirmed by a verified source: Max area, Charging time.

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Scale from 6.5 to 9.6, the actual range of our scores. The dotted line shows the average for analysed models. Comparison of documented models, not an exhaustive market survey. n is the number of models compared for each criterion. No hands-on testing.
Dustbin capacity: 9.2/10: 500 ml, ahead of 81% of the models in the catalogue · n = 16. Average for analysed models: 7.9/10Runtime: 6.8/10: 90 min, ahead of 0% of the models in the catalogue · n = 20. Average for analysed models: 8/10Suction power: 6.6/10: 1600 Pa, ahead of 0% of the models in the catalogue · n = 14. Average for analysed models: 8.1/10Equipment: 8.1/10: 4 of 21 tracked features documented, ahead of 40% of the models in the catalogue · n = 25. Average for analysed models: 8.3/10Dustbin capacity9.2/10 · avg. 7.9Runtime6.8/10 · avg. 8Suction power6.6/10 · avg. 8.1Equipment8.1/10 · avg. 8.3
Our verdict in 30 seconds

The PCR-3100 robot vacuum makes its strongest case on hard floors

This robot pairs a large dustbin with substantial runtime for regular hard-floor upkeep. We see a practical role for its vacuuming and mopping in a busy household. Keep your expectations centered on maintenance rather than stubborn messes.

Verdict

7.7/10

We would choose this robot vacuum for upkeep between bigger cleanups

Dust beside the entryway should not get to decide how you spend Saturday. We like this robot's combination of generous dust storage, useful runtime, and mopping for regular hard-floor care. Its strong overall standing makes sense for that everyday job. Keep the assignment ordinary, and its appeal is clear.

Our verdict: We recommend it for households that want frequent upkeep across hardwood or tile. If carpet dominates your house, seek an alternative with stronger documented carpet-cleaning credentials before committing.

Things to bear in mind Avoid it if your central problem is pet hair buried in carpet. The modest suction makes that a weak reason to choose this model, even with its pet-friendly designation.

Review by Romain Brunel, founder of Robot Vacuum Picks

Who it's for

A home with mostly hard floors gives the PCR-3100 a clearer purpose

  • Mostly hard-floor homes with everyday dust
  • Pet households focused on hardwood and tile
  • People who prefer voice assistant control
  • Busy households seeking routine damp floor care

This model suits someone whose home is mostly hardwood or tile and who wants less dust waiting after work. Dust in the hallway and crumbs beneath the dining table can need attention just as dinner needs making. Pet households can consider it with that same hard-floor focus.

Less suitable if

Look elsewhere if your main goal is scrubbing dried kitchen spills or keeping cleaning almost inaudible while you relax nearby. The mopping feature and average published sound level do not support those expectations.

Dimensions

Check the measurements before making room for this robot vacuum

Dustbin capacity500 ml

Specifications

What does the PCR-3100 bring to your cleaning routine?

Dustbin capacity500 mL
Noise level63 dB
Runtime90 min
Suction power1600 Pa
FunctionMop
UsePets
FeaturesAlexa compatible
Side brushes2
ConnectivityWi‑Fi 2,4 GHz
Voice assistantsGoogle Assistant
Pet-friendlyyes
Battery typeLi-ion
Stated battery lifeUp to 90 min
BatteryLithium-ion, 2 500 mAh
Mopping functionDry cleaning attachment
NavigationNot specified

Highlights

The PCR-3100 puts useful capacity behind routine cleaning

  • Large 500 mL robot dustbin extends time between emptying
  • Substantial 90 min stated runtime before recharging
  • Mopping adds damp floor care to the routine
  • Alexa compatibility and Google Assistant support
  • Designated for households with pets

Drawbacks

Pet hair in carpet exposes this robot vacuum's main compromise

  • Modest suction for carpets loaded with pet hair
  • Average published sound level offers no special quietness advantage
  • Mopping feature gives no basis for expecting vigorous scrubbing

Our scores explained

Every model on the site is scored on the same criteria, using the same scale for all: its position among models with a verified specification. Last place scores 6.5, first place 9.6, with the rest scored proportionally by rank. Here's how this model's scores were calculated.

Two groups: the rank and average count models with site profiles scored on this criterion; the calculation compares this model with all catalogue models with the specification verified, with or without a profile. A score assigned at publication may remain without a verified specification, so the first group can sometimes be larger.

Dustbin capacity: 9.2/10

Sichler PCR-3100 scores 9.2/10 on this criterion. Across the 9 product listings on the site with a score for this criterion, the average is 7.9: above average, 1st of 9.

View calculation
Shared baseline: last place in the ranking6.5
Dustbin capacity: 500 ml ; 13 rank lower, 1 rank higher, 2 are tied (including this model), among the 16 catalogue models with this specification verified+2.7
Dustbin capacity score9.2/10

Calculation: (13 + 2 ÷ 2) ÷ 16 = 87.5% of the ranking; 6.5 + 87.5% × 3.1 = 9.2/10, rounded to one decimal place.

Runtime: 6.8/10

Sichler PCR-3100 scores 6.8/10 on this criterion. Across the 12 product listings on the site with a score for this criterion, the average is 8: below average, 9 of 12.

View calculation
Shared baseline: last place in the ranking6.5
Runtime: 90 min ; 0 rank lower, 16 rank higher, 4 are tied (including this model), among the 20 catalogue models with this specification verified+0.3
Runtime score6.8/10

Calculation: (0 + 4 ÷ 2) ÷ 20 = 10% of the ranking; 6.5 + 10% × 3.1 = 6.8/10, rounded to one decimal place.

Suction power: 6.6/10

Sichler PCR-3100 scores 6.6/10 on this criterion. Across the 11 product listings on the site with a score for this criterion, the average is 8.1: below average, 11 of 11.

View calculation
Shared baseline: last place in the ranking6.5
Suction power: 1 600 Pa ; 0 rank lower, 13 rank higher, 1 are tied (including this model), among the 14 catalogue models with this specification verified+0.1
Suction power score6.6/10

Calculation: (0 + 1 ÷ 2) ÷ 14 = 3.57% of the ranking; 6.5 + 3.57% × 3.1 = 6.6/10, rounded to one decimal place.

Equipment: 8.1/10

Sichler PCR-3100 scores 8.1/10 on this criterion. Across the 14 product listings on the site with a score for this criterion, the average is 8.3: below average, 9 of 14.

View calculation
Shared baseline: last place in the ranking6.5
4 features documented out of 21 tracked: 10 rank lower, 10 rank higher, 5 are tied (including this model), among the 25 catalogue models with this specification verified+1.6
Equipment score8.1/10

Calculation: (10 + 5 ÷ 2) ÷ 25 = 50% of the ranking; 6.5 + 50% × 3.1 = 8.1/10, rounded to one decimal place.

Documented features: Function (Mop), Features (Alexa compatible), Connectivity (Wi‑Fi 2,4 GHz), Voice assistants (Google Assistant).

The retailer does not specify: Station, Obstacle detection, Multi-floor mapping, No-go zones, Mop lifting, Main brush, Recharge and resume. These features are not counted.

The retailer does not specify “Max area”: this criterion earns no points and does not contribute to the overall score.

The retailer does not specify “Charging time”: this criterion earns no points and does not contribute to the overall score.

Overall score: 7.7/10, the average of the 4 scores above.

Our full methodology

Detailed analysis

The trail of dust beside the shoe rack rarely gets its own place on your calendar, yet somebody still has to vacuum it. The Sichler PCR-3100 offers a way to hand off routine floor care, with mopping, voice assistant support, and a generous dustbin. Its appeal depends on your floors: ordinary dust on hardwood or tile makes a much stronger case than demanding carpet cleanup.

The PCR-3100 robot vacuum offers 90 min for the daily floor routine

The shoes come off after work, and yesterday's dust is still waiting along the hallway. That is the chore the PCR-3100 makes sense for: regular upkeep before the floor becomes another weekend assignment. Its stated runtime of 90 min represents a substantial cleaning run before recharging. That gives routine cleaning some breathing room. It does not tell you how much of your house will be covered.

Runtime figures come from the gentlest mode; stronger suction or mopping shortens the session. Plan around that distinction if you want the kitchen and living room cleaned while you are out. Would coming home to fewer crumbs underfoot make your evening easier? We see the appeal, especially when the goal is keeping ordinary dust from becoming a chore that needs its own slot on the calendar.

With 1600 Pa, the PCR-3100 belongs on everyday hard floors

A few dry crumbs beside the pantry and dust across the hallway hardwood are more convincing assignments for this robot than a living room rug packed with pet hair. Its suction specification of 1600 Pa is modest, with everyday hard-floor dust the sensible target. Think maintenance, not a rescue mission. Manufacturers measure suction differently, so the figure helps position the machine without promising a particular pickup result.

The Sichler PCR-3100 is designated for homes with pets, but that label needs the right context. Fur settling on kitchen tile presents a different buying decision from hair embedded in carpet. We would choose it for a home where hard floors carry most of the cleaning workload. Its 2 side brushes round out a setup aimed at keeping everyday floor care moving along.

A 500 mL dustbin gives the PCR-3100 more room between emptying

Emptying a robot should not become the household chore that replaces vacuuming. The robot's 500 mL dustbin is large, allowing more time between emptying. That is a useful convenience when snack debris accumulates beneath the dining table or pets keep contributing to the household dust supply. Your pet has apparently delegated housekeeping.

The capacity belongs to the robot's dustbin. It should not be read as storage in a separate dock. We would still make checking the bin part of the routine, particularly after a visibly messy floor, rather than treating a generous container as permission to forget it indefinitely. Room preparation matters too: manufacturer instructions call for clearing cords, small objects, and socks before a cleaning run. A quick pickup before leaving the house gives the cleaning routine a better starting point without turning the robot into an excuse to leave everything on the floor.

The mop adds another job to this robot vacuum's hard-floor routine

Dust is not the only reason kitchen tile can look neglected by dinner. A mopping function broadens this robot's appeal for people who want damp floor care alongside vacuuming. Keep expectations grounded: the verified feature is mopping, without a specified scrubbing mechanism. We would not choose it to replace working through stubborn, dried-on spills by hand. For unfinished, waxed, or poorly sealed hardwood, manufacturers advise checking whether the floor tolerates moisture before using a mop.

The published sound level of 63 dB sits around the average, so there is no basis for calling this an especially quiet companion. Prefer a cleaning session while you are away over sharing the room during a movie. That makes the everyday proposition clearer: let routine floor care occupy an empty kitchen, then keep your evening for something more appealing than following dust around with a vacuum.

Our Sichler PCR-3100 review favors routine help over ambitious cleaning plans

Choosing this robot starts with deciding what you want to stop doing yourself. If it is frequent passes over dusty hard floors, its combination of runtime, bin capacity, and mopping makes sense. It ranks well overall, and we would recommend it for that everyday workload. We like the emphasis on regular upkeep, provided the cleaning job matches the machine's modest ambitions.

Want voice control as part of that routine? You can use Alexa or Google Assistant, and the robot connects through Wi‑Fi 2,4 GHz. Check that your home network supports that connection before ordering. For a house centered on demanding carpet care, choose a robot with stronger documented carpet performance instead. For someone who mainly wants routine dust handled while life happens elsewhere, the PCR-3100 is a more coherent choice. Buy around the floor you actually have, not the clean-house fantasy that every appliance seems to invite.

Romain Brunel

Analysis by Romain Brunel

Founder of Robot Vacuum Picks

We analyse robot vacuum documentation, technical specifications and buyer reviews. We explain navigation, vacuuming and mopping features while making clear the limitations of the available data.

Updated on November 2, 2026

Frequently asked questions

Your questions about the PCR-3100 before ordering

Does the PCR-3100 support voice assistants?

Yes. You can use Alexa or Google Assistant, and the robot connects through Wi‑Fi 2,4 GHz. Before ordering, check that your router supports the connection the robot needs.

What should I expect from the PCR-3100 mop?

Expect a mopping function for damp floor care, without assuming vigorous scrubbing. For unfinished, waxed, or poorly sealed hardwood, follow manufacturers' advice to confirm moisture compatibility before using a mop.

What warranty and return terms apply to the PCR-3100?

Warranty coverage and return terms are not provided here. Get those details from the retailer before ordering, including how a repair request would be handled if the robot needs attention.

At a glance

Sichler PCR-3100

7.7/10Overall score

Highlights

  • Large 500 mL robot dustbin extends time between emptying
  • Substantial 90 min stated runtime before recharging
  • Mopping adds damp floor care to the routine
  • Alexa compatibility and Google Assistant support

Before you buy

  • Modest suction for carpets loaded with pet hair
  • Average published sound level offers no special quietness advantage
  • Mopping feature gives no basis for expecting vigorous scrubbing
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