De'Longhi AC 100 Review | 46 Data compared

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  • Avg. price: ~£130
  • Max. CADR: 132 m³/h
  • Maximum room area: 40
  • Maximum noise level: 44 dB
  • HEPA filter: no
  • Weight: 5.7 kg

De'Longhi AC 100 review. Compare 46 technical specifications and user reviews to see how this product ranks in the Air Purifiers category and whether it is worth buying.

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Overall score

What it is: An overall evaluation of products in the Air Purifiers category, based on technical analysis and user reviews.

When it matters: When you need a quick reference for identifying the best products in the Air Purifiers category.

Score components:

0.0%

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Technical Score

0.0%

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User score

Very poor
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Technical Score

What it is: An assessment of technical performance for products in the Air Purifiers category across these key areas: Performance, Features, Design.

When it matters: When you want to compare products in the Air Purifiers category by technical performance, specifications, and available features.

Score components:

Very poor
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User score

What it is: A rating that combines user reviews with the total review volume for products in the Air Purifiers category.

When it matters: When you want to know how products in the Air Purifiers category perform in everyday use and how reliable owners find them over time.

Score components:

70.0%

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User reviews

30.0%

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Popularity

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    Best prices

      N/A~ £130

    Best rankings

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    Available: ranking among products currently available (including other versions of this product).
    All: ranking among all products in the database.

      Verdict

      The De'Longhi AC 100 is a floor-standing 40-watt air purifier designed for rooms up to 40m², delivering an airflow rate of 70, 100, or 130 m³/h depending on the selected setting. Its core strength lies in a multi-stage filtration system combining a washable pre-filter, a certified HEPA filter targeting particles down to 0.3 microns, an active carbon filter for gases and odours, and an independently controlled ioniser. Key advantages include its flexible three-speed fan control, an automatic 1-to-8-hour auto-off timer, a dedicated LED filter replacement indicator, and a relatively quiet operation range between 33 and 44 dB(A). However, its limitations include a relatively low Clean Air Delivery Rate (CADR) for larger open-plan spaces, measuring at 114 for smoke, 132 for dust, and 121 for pollen, which reduces its effective coverage to just 10m² during highly intense air recycling cycles.

      Technical Specifications of air purifier De'Longhi AC 100

      Technical Score

      What it is: An assessment of technical performance for products in the Air Purifiers category across these key areas: Performance, Features, Design.

      When it matters: When you want to compare products in the Air Purifiers category by technical performance, specifications, and available features.

      Score components:

      0.0
      User score

      What it is: A rating that combines user reviews with the total review volume for products in the Air Purifiers category.

      When it matters: When you want to know how products in the Air Purifiers category perform in everyday use and how reliable owners find them over time.

      Score components:

      70.0%

      0.0

      User reviews

      30.0%

      0.0

      Popularity

      ?
      Popularity
      What it is: An indicator based on the number of reviews received by products in the Air Purifiers category.
      When it matters: When you prefer products in the Air Purifiers category that have been chosen and reviewed by many other buyers.
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      Ratio quality/price

      What it is: An indicator that combines the overall score of products in the Air Purifiers category with their prices.

      When it matters: When you are comparing products in the Air Purifiers category and want a good balance between quality and price.

      Score components:

      60.0%

      0.0

      Overall score

      40.0%

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      Price

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      Power
      What it is: This attribute shows the air purifier's power.
      When it matters: It matters if you want stronger airflow performance.

      Importance: HIGH

      40 W
      Air quality indicator
      What it is: This attribute shows whether the air purifier has an air-quality indicator.
      When it matters: It matters if you want quick visual feedback about air quality.

      Importance: MEDIUM

      no
      Color
      What it is: This attribute shows the main color of the air purifier.
      When it matters: It matters if you want the purifier to match your space.

      Importance: LOW

      white
      Max. CADR
      What it is: This attribute shows the air purifier's max. cadr.
      When it matters: It matters if you want the purifier to clean the air faster.

      Importance: HIGH

      132 m³/h
      Continuous purification
      What it is: This attribute shows whether the air purifier supports continuous purification.
      When it matters: It matters if you want the purifier to run continuously.

      Importance: LOW

      yes
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      De'Longhi AC 100 vs the average air purifier

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      Graphic comparison of De'Longhi AC 100 and other products in the Air Purifiers category

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      Third-party reviews

      What customers like about De'Longhi AC 100?

      • Highly effective multi-stage filtration system that noticeably cleans the air, leaving rooms feeling fresher.
      • Operates very quietly on lower fan settings, making it suitable for bedroom use during the night.
      • User-friendly design featuring a lightweight build and an intuitive, easy-to-use touch control panel.
      • Useful built-in convenience features including an independently controlled ionizer and an auto-shutoff timer.

      What customers dislike about De'Longhi AC 100?

      • Filter durability is a common point of dissatisfaction, with users noting that filters need frequent replacement.
      • Noise levels increase significantly when operating at the maximum fan speed.
      • Ongoing maintenance costs can become high due to the regular replacement schedule of the 2-in-1 HEPA and carbon filters.

      Compare De'Longhi AC 100 with other products in the Air Purifiers category

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