Score 7.7 out of 10
Comparison · 2 models
Comparing 2 robot vacuums
Your shortlist side by side: today’s price, our score and every fact the maker states.
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- Cheapest today
- Best on the most facts
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- Highest score
Prices updated on 25 October 2026
Side by side
Green is the best of these 2, also when they share the lead.
Drag a model by its header to move its column, or use the arrows.
| | | |
|---|---|---|
| Price and ranking | ||
| The lowest price today at a shop that delivers to you, delivery included. A price with an asterisk comes from a shop abroad, and its delivery cost is our own estimate. Lowest price | 218 €OTTO best | 224 €Amazon.de |
| Our own score out of 10: 60% measured facts and 40% shop ratings. Price does not count. Score | best | |
| Where the model stands in our ranking, among the purifiers for the same size of room. Rank | rank 2 of 5 for large rooms | rank 1 of 5 for large rooms |
| The average of the stars buyers give at the shops, with the number of reviews behind it. We only compare it from 20 reviews. Customer rating | – | – |
| Room size | ||
| The size of room the purifier suits, with the largest room the maker names for it. Room size same on both | large roomsup to 109 m² | large roomsup to 70 m² |
| Size, noise and age | ||
| How tall the purifier is. It decides whether it fits on a shelf or under a window sill. In this comparisonWhen it matters
Source
| 28 cm best | 48.9 cm |
| The month the model first went on sale. It shows how old the technology in it is. On the market since | May 2025 | January 2024 |
| Smart features and warranty | ||
| Whether you can control the purifier from a phone app, over wifi or only nearby over Bluetooth. When it matters
Source
| Wi-Fi | Wi-Fi |
| Which voice assistants the robot works with, such as Google Assistant or Alexa. When it matters
Source
| Alexa, Google Assistant | – |
| Matter is the standard that lets devices from different makers work together. With it you can run the robot outside the maker’s own app. When it matters
Source
| no (assumed) | – |
| Cleaning performance | ||
| How much clean air the purifier delivers an hour, measured with smoke, dust and pollen. A higher figure cleans a bigger room or the same room faster. In this comparisonWhen it matters
Source
| 420 m³/h | 350 m³/h |
| The test the CADR comes from. AHAM AC-1 and the DOE test are independent and comparable. A maker's own test is not. Source
| GB/T 18801 (Chinese standard) | Not stated |
| The room size where the purifier changes the air 4.8 times an hour under a 2.5 m ceiling, worked out from its CADR. We use it so every model is compared on the same rule. In this comparisonWhen it matters
Source
| 35 m² | 29 m² |
| The room size the maker states. Makers use different rules, so we show it but never rank on it. In this comparisonSource
| 109 m² | 70 m² |
| Filter | ||
| How fine the filter is. True HEPA and H13 catch at least 99.97% of particles at 0.3 microns. HEPA-type is a weaker claim with no test behind it. When it matters
Source
| Not stated | H13 HEPA |
| Whether the particle and carbon layers are one filter or separate ones. Separate filters let you replace only the part that is spent. When it matters
Source
| One combined filter | One combined filter |
| A filter of activated carbon that takes out smells and some gases. It does not catch particles. When it matters
Source
| yes | yes |
| Replacement filter part number | FY2200/30 | – |
| Running costs | ||
| How long the maker says a filter lasts, in months of normal use. A filter that is spent cleans less. In this comparisonWhen it matters
Source
| 36 months | 4 months |
| Noise and power | ||
| The sound level at the lowest speed, as the maker measures it. In this comparisonWhen it matters
Source
| 13 dB | 10 dB |
| The sound level at the highest speed, as the maker measures it. In this comparisonWhen it matters
Source
| 45 dB | 50 dB |
| The power the purifier draws at its highest speed. In this comparisonSource
| 28 W | 32 W |
| Air quality sensing | ||
| What the purifier measures in the air. A particle sensor lets it speed up and slow down by itself. When it matters
Source
| PM2.5 | PM2.5 |
| The fan speed follows the air quality the sensor reads. When it matters
Source
| yes | yes |
| Build | ||
| The purifier’s shape: a small tabletop unit, a tall tower, a box that stands on the floor or a unit mounted on the wall. When it matters
Source
| Tabletop | – |
| How wide the purifier is. With its depth it decides how much floor it takes up. When it matters
Source
| 486 mm | – |
| How deep the purifier is, front to back. Source
| 280 mm | – |
| What the purifier weighs. It counts most if you move it from room to room. In this comparisonWhen it matters
Source
| 4.1 kg | 4.6 kg |
| Extras | ||
| An ioniser charges particles so they settle. Some also make a little ozone, which is why a switch to turn it off matters. When it matters
Source
| None | Can be switched off |
| Warranty and certification | ||
| The warranty the maker gives in Germany. Consumer law here stands apart from it and can last longer. In this comparisonWhen it matters
Source
| 2 years | 2 years |
| Maker model numbers | AC2220/10; AC2221/13 | CA-507 Smart |
Facts as the maker states them. A dash means the maker does not name it. Each model’s page gives the source of every fact. Noise is the maker’s own figure, so we do not judge it, and a customer rating only counts from 20 reviews.
The score is out of 10: 60% measured facts and 40% shop ratings. A model is ranked only when its CADR is known. Method. Models whose CADR we do not hold yet, so they are not in our ranking. We do track their prices.
Score 7.4 out of 10
Score 7.3 out of 10
Score 7.0 out of 10
Score 7.0 out of 10
large rooms Clean Air Optima CA-507
224 €249 € Discount against the manufacturer's recommended price, not a previous price of this shop.How we work this out
Learn more Clean Air Optima CA-507 Score 6.8 out of 10
medium rooms Venta AP735 AeroStyle Compact
281 €329 € Discount against the manufacturer's recommended price, not a previous price of this shop.How we work this out
Learn more Venta AP735 AeroStyle Compact Score 6.4 out of 10
Score 6.4 out of 10
Score 6.3 out of 10
Score 6.2 out of 10
Score 5.8 out of 10
Score 5.7 out of 10
Score 5.7 out of 10
Score 5.7 out of 10
large rooms Philips PureProtect Quiet 2200
218 €299 € Discount as claimed by the shop. We have not followed this shop for the 30 days before the sale began, so we cannot verify the old price yet.How we work this out
Learn more Philips PureProtect Quiet 2200 Score 5.7 out of 10
open-plan spaces Philips PureProtect 3200
284 €379 € Discount as claimed by the shop. We have not followed this shop for the 30 days before the sale began, so we cannot verify the old price yet.How we work this out
Learn more Philips PureProtect 3200 Score 5.7 out of 10
medium rooms Philips Air Performer 7000 AMF765
329 €429 € Discount against the manufacturer's recommended price, not a previous price of this shop.How we work this out
Learn more Philips Air Performer 7000 AMF765 Score 5.7 out of 10
medium rooms Philips Air Performer 8000 AMF870
448 €549 € Discount as claimed by the shop. We have not followed this shop for the 30 days before the sale began, so we cannot verify the old price yet.How we work this out
Learn more Philips Air Performer 8000 AMF870 Score 4.8 out of 10
Score 4.8 out of 10
Score 4.4 out of 10
- Philips PureProtect Mini 900
- Xiaomi Smart Air Purifier 4 Compact
- Xiaomi Smart Air Purifier 4 Lite
- Rowenta Pure Air Essential PU2530
- Xiaomi Smart Air Purifier 4 Pro
- Rowenta Pure Air Mini
- Hanseatic KJ150
- Bosch Air 500
- Hanseatic KJ250
- Coway Airmega 50
- Clean Air Optima CA-501
- Bosch Air 1000
- Hanseatic KJ400
- Boneco P130
- Bosch Air 2000
- Hanseatic KJ500
- Shark HP072EU
- Gutfels LR 67015
- Bosch Air 2000i
- AEG AX31-201GY
- Bosch Air 4000
- Shark HP100EU
- Trotec AirgoClean 170+
- Beurer LV 500
- Kärcher AF 30
- Coway Airmega Jet
- Rowenta Intense Pure Air Home PU6180
- Dreame AP10
- Blueair ComfortPure T10i
- Coway Airmega 350
- Xiaomi Mijia Air Purifier Max
- Dyson HushJet Purifier Compact HJ10
- AEG AX71-304GY
- Stylies Alpha
- Dyson Purifier Cool PC1
- Dyson Purifier Hot+Cool HP1
- Dyson Purifier Cool PC2 De-NOx
- Philips Air Performer AMF970
- Dyson Find+Follow Purifier Cool PC3
- Dreame FP10
- Dyson Purifier Humidify+Cool PH2 De-NOx
- Dyson Purifier Big+Quiet BP02
- Dyson Purifier Big+Quiet Formaldehyde BP04
- Miele PAC 1045
Show all 44 other modelsShow fewer
Lowest price at every shop that delivers to Germany, VAT and delivery included. * = delivery cost and VAT estimated for a foreign shop.
Short answers
- On 25 October 2026 the best air purifier in our ranking is the Levoit Core 300S-P, with a score of 7.7 out of 10: rank 1 of 14 for medium rooms, today 149 € at Amazon.de including delivery to Germany.
64 of 64 checked on 25 October 2026
Air purifier market report, September 2026 A median price of – and 0 new models.
Frequently asked questions
What does a good air purifier cost in Germany?
The models in our ranking run from about 99 € to 695 € today. We show the lowest verified price of the day per model, VAT and delivery included.
How big an air purifier do I need?
Match it to the size of the room. Each model in the ranking is grouped by the room size its maker states, and the lists keep a model out when it states none. A common rule of thumb is a clean air delivery rate (CADR) in m³/h of at least 12 times the room’s floor area in m², for a ceiling of 2.4 metres.
What is the difference between HEPA H13 and True HEPA?
Both are high-efficiency filters. True HEPA is the American name for a filter that catches 99.97% of particles of 0.3 micrometres, and H13 is the European class for 99.95%. We read the class the maker states and do not treat a filter called HEPA-type or HEPA-like as either.
Can an air purifier make ozone?
Some can, mostly models with an ioniser or a plasma feature. California limits ozone from indoor air cleaners to 50 parts per billion, and the CARB certification shows a model meets that limit. Our asthma filter leaves out models whose ioniser cannot be switched off.
How often do you update the prices?
Every day, at every shop we follow. We read the prices from the shops’ own product feeds and web shops. We check them for errors and keep them, so every product page shows what a price did over the last 90 days. We only call a discount real when the price also sits below the level of the preceding 30 days. We link to Amazon too, but show no Amazon price until we read it through Amazon’s own API. Until then the price is on Amazon itself. Per shop: how and how often
Where we check prices
We read prices every day at most shops, from their product feed or web shop. We check them for errors and keep them, so you can see what a price did over the last 90 days. We link to Amazon too, but show no Amazon price until we read it through Amazon’s own API. Until then the price is on Amazon itself.
- Amazon.de · GermanyReviews on Trustpilot ↗
- EURONICS · Germany
- OTTO · Germany
Whose tests we use
Beside each model we also show where these testers place it in their own lists, without counting it in the score:
How we combine measured facts and owners’ ratings into one score is on the method page.
Looking for a bargain? The air purifiers with a real price drop today →
Looking for something new? The air purifiers launched in the past year →