Updated September 30, 2026 · SmartHomeCue Editorial Team
Airthereal vs Devola
Where Airthereal and Devola differ
| Compare | Airthereal ReviewSee alternativesSee alternatives | Devola ReviewSee alternativesSee alternatives |
|---|---|---|
| Reference models | Pure Morning APH260, Pure Morning APH320, Ethereal Rain AEH300, Glory Days AGH400 | DV12L, DV20L, DV25L |
| Price from | €43.95 | £53.96 |
| Clean air delivery rate (m³/h) | 319.41Higher | 180 |
| Quietest noise level (dB) | 22Lower | 36 |
| Water tank (l) | 1.5 | 4Higher |
| Markets | US, CA, DE | GB |
| Room size (m²) | 185 | Not confirmed |
| Filter cost per year | €49.43 to €65.90 | Not confirmed |
| Filter change interval | 6 to 8 months | Not confirmed |
| Extraction per day (l/day) | Not confirmed | 12 to 25 |
| Extraction test conditions | Not confirmed | operating range 5-35 degrees C, extraction quoted in temperatures as low as 5 degrees |
| Power use (W) | Not confirmed | 378 |
Same on both: Mobile app (Yes), Warranty (2 years).
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Key differences
- Airthereal scores higher overall: 9.1 vs 9.0.
- Clean air delivery rate (m³/h) is higher at Airthereal: 319.41 vs 180.
- Quietest noise level (dB) is lower at Airthereal: 22 vs 36.
- Water tank (l) is higher at Devola: 4 vs 1.5.
- Support channels: only Devola offers Chat.
- Founded is lower at Devola: 2008 vs 2018.
- Airthereal is available in 2 more countries.
- Products: only Airthereal offers Humidifier.
- Products: only Devola offers Fan.
- Filter types: only Airthereal offers Uv, Ioniser.
Our verdict on each
Airthereal
Airthereal suits renters and homeowners who want room air, dehumidifying and filtered water from a single maker, starting at an entry price of €43.95.
Devola
Devola suits UK households that want drying and air cleaning from a single brand without paying flagship prices, and its spread of purifiers, dehumidifiers and fans makes it easy to start small. Entry sits at £53.96, with a 2 year warranty behind the units.
Score breakdown
| Area | Airthereal | Devola |
|---|---|---|
| Cost | 9.4HigherEntry price of €43.95 and filter spend of €49.43 to €65.90 a year both sit under the site medians. | 9.2Entry price of £53.96 undercuts the €127.49 typical across brands tracked here, which is where the cost score comes from. |
| Offer | 8.9HigherA single maker covers purifier, dehumidifier and humidifier plus reverse osmosis water filtering stated against 42, 53 and 58. | 8.8Purifiers, dehumidifiers and fans (purifier, dehumidifier and fan) with hepa h13 and carbon filters, a mobile app and a 2 year warranty in one range. |
| Trust | 9.1HigherFounded 2018, warranty of 2 years, and support across email, phone and help centre. | 9.0Sold by Love Shopping Direct Limited in GB since 2008, with support through email, phone and chat behind it. |
Choosing between them
Pick Airthereal if clean air delivery rate (m³/h) and quietest noise level (db) matter most.
Pick Devola if water tank (l) matter most.
Sources behind this comparison
Airthereal
- airthereal.com: 16 facts, checked September 30, 2026
Devola
- devola.co.uk: 17 facts, checked September 30, 2026
How they place
| Ranking | Airthereal | Devola |
|---|---|---|
| Air purifiers | 18 of 55 | 26 of 55 |
| Dehumidifiers | 11 of 27 | 14 of 27 |
Every fact side by side
| Fact | Airthereal | Devola |
|---|---|---|
| Products | Purifier, Dehumidifier, Humidifier | Purifier, Dehumidifier, Fan |
| Filter types | Hepa h13, Carbon, Uv, IoniserCovers more | Hepa h13, Carbon |
| Certifications | Aham verifide, Energy star | Not confirmed |
| Legal entity | Not confirmed | Love Shopping Direct Limited |
| Headquarters | Not confirmed | United Kingdom |
| Founded | 2018 | 2008Lower |
| Support channels | Email, Phone, Help centre | Email, Phone, Chat, Help centreCovers more |
Water filters
| Fact | Airthereal | Devola |
|---|---|---|
| Filter system | Reverse osmosis | Not confirmed |
| Cartridge price | €43.95 | Not confirmed |
| NSF/ANSI standards | 42, 53, 58 | Not confirmed |
| Certification scope | Lite3 RO system performance stated against NSF/ANSI 58, 53, 42 and EPA 200/300/537; 5-stage system eradicates 99% of common tap water pollutants | Not confirmed |
| PFAS and lead reduction | Yes | Not confirmed |
| Installation required | No | Not confirmed |
Where each stands against the rest
| Fact | Airthereal | Devola | Median |
|---|---|---|---|
| Clean air delivery rate (m³/h) | 319.41below the median | 180lowest quarter | 424.925 |
| Room size (m²) | 185above the median | Not confirmed | 124 |
| Filter change interval | 6 to 8 monthsbelow the median | Not confirmed | 12 |
| Quietest noise level (dB) | 22below the median | 36above the median | 25 |
| Extraction per day (l/day) | Not confirmed | 12 to 25above the median | 23.66 |
| Water tank (l) | 1.5lowest quarter | 4at the median | 4 |
Median across 65 listed brands.
Pros and cons
Airthereal
Pros
- Entry price of €43.95 sits well under the site median of €96.46 across 76 brands
- Covers purifier, dehumidifier and humidifier, so air and moisture devices come from a single maker
- Filter stack combines hepa h13, carbon and uv in the same cartridge
Cons
- Clean air delivery of 319.41 m³/h ranks 31 of 47, under the site median of 429.85 m³/h
- Filters fall due every 6 to 8 months, so the €49.43 to €65.90 yearly bill recurs through the year
- Direct shipping covers US, CA and DE only, so buyers elsewhere rely on a reseller for stock and warranty claims
Devola
Pros
- Entry price of £53.96 sits under the €127.49 that most brands in this comparison start at, so the range is an approachable first air treatment purchase.
- Purifiers, dehumidifiers and fans sit in the same range (purifier, dehumidifier and fan), where Clarifion lists purifiers only (purifier).
- Support runs through email, phone and chat, so help is available by phone and live chat as well as by email.
Cons
- Clean air delivery of 180 m³/h is modest, so a large open-plan room needs more than a single unit.
- Power draw of 378 W on the compressor models is high, so a room left running day and night adds to the electricity bill.
- A 4-litre water tank means repeated emptying in a house that stays damp.
Who each suits
Airthereal
Who it suits
- Renters and homeowners who want a single brand across air, dehumidifying and water filtering
- Buyers who want a documented certification rather than marketing alone, with aham verifide and energy star listed
- Households in the United States, CA and DE who can order direct and want the same filter types across the range
Who should look elsewhere
- Large open rooms needing stronger airflow, since 319.41 m³/h sits under the site median of 429.85 m³/h
- Buyers who want a purifier specialist, where Clarifion lists purifier alone
- Anyone who also wants a fan in the same range, since Vornado Air covers purifier, humidifier and fan
Devola
Who it suits
- UK households dealing with damp and mould risk who want drying and filtration from a single brand at a low starting price.
- Renters and owner occupiers who need a quiet background machine, given a noise floor of 36 dB.
- Shoppers who want app control and phone support without stepping up to a premium purifier.
Who should look elsewhere
- Anyone chasing strong airflow for a large room should weigh Vornado Air instead, since clean air delivery of 180 m³/h is modest.
- Buyers outside GB should look for a locally supported brand, as Devola's support and returns run through a UK operation.
- Shoppers who want humidification in the same range should pick Vornado Air, which lists humidifiers alongside purifiers and fans (purifier, humidifier and fan).
Current offers
Devola
Current offer
Discount code
5% off all products for newsletter subscribers: 5%
Subscribe to the Devola newsletter by email; code issued on signup
Source, checked September 30, 2026
Country by country
| Country | Airthereal | Devola |
|---|---|---|
| Canada | Yes | No |
| Germany | Yes | No |
| United Kingdom | No | Yes |
| United States | Yes | No |
Questions about each
Airthereal
How much does an Airthereal air purifier cost at entry?+
Purifiers start at €43.95, the figure most shoppers meet first. That places Airthereal 20 of 76 brands on this site and below the €96.46 median. The hardware price is the whole entry cost, with filter spending added to it later.
What do replacement filters cost each year?+
Filter spending runs €49.43 to €65.90 a year across the range, and a filter falls due every 6 to 8 months depending on use. On this site that running cost ranks 17 of 46 brands, below the €80.67 typical figure, so ownership stays cheaper than at brands with costlier filter stacks.
Devola
How much does a Devola machine cost?+
Devola publishes a single entry price of £53.96 for the range, and that is the figure to hold against the €127.49 that brands in this category typically start at. Because the range covers purifier, dehumidifier and fan, the same brand can cover a first purchase and a later replacement. Pricing is per unit rather than tiered, so there is a clear step between the cheapest machine and the compressor models.
What does it cost to keep running?+
The running cost sits in two places: the filters, listed as hepa h13 and carbon, and electricity. The compressor dehumidifiers draw 378 W, so a unit left on in a persistently damp room is the main ongoing expense to plan for. A 2 year warranty covers the machine itself, which takes some of the risk out of the early months.