Updated September 30, 2026 · SmartHomeCue Editorial Team
Gavri CZ-SK vs Lab Charge
Gavri CZ-SK vs Lab Charge: the differences
| Compare | Gavri CZ-SK ReviewSee alternativesSee alternatives | Lab Charge ReviewSee alternativesSee alternatives |
|---|---|---|
| Reference models | Noaton DF 4220 HEPA WiFi, Noaton DF 4115 HEPA WiFi, Noaton AP 2145, Noaton DF 4150 | #1 Plug-in Air Purifier; BEST IONIC AIR PURIFIER ON THE MARKET (LabCharge Ionic Air Purifier); Top-Rated Pet Air Purifier In The Market; 5pcs Ionic Air Purifiers |
| Price from | CZK 490 | $49.99 |
| Room size (m²) | 15 to 70Higher | 23.2 |
| Filter cost per year | CZK 930 | $0 |
| Quietest noise level (dB) | 39 | 0Lower |
| Power use (W) | 225 | 1Lower |
| Warranty | 3 yearsHigher | 2 years |
| Markets | CZ, SK | US |
| Clean air delivery rate (m³/h) | 95 | Not confirmed |
| Filter change interval | 12 months | Not confirmed |
| Extraction per day (l/day) | 20 | Not confirmed |
| Extraction test conditions | 20 l/24 h at 35°C and 90% RH (16 l at 30°C/80% RH, 9.5 l at 27°C/60% RH) | Not confirmed |
| Water tank (l) | 2.2 | Not confirmed |
| Mobile app | Not confirmed | No |
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Key differences
- Lab Charge scores higher overall: 9.4 vs 9.3.
- Room size (m²) is higher at Gavri CZ-SK: 15 to 70 vs 23.2.
- Quietest noise level (dB) is lower at Lab Charge: 0 vs 39.
- Power use (W) is lower at Lab Charge: 1 vs 225.
- Warranty is higher at Gavri CZ-SK: 3 years vs 2 years.
- Gavri CZ-SK is available in 1 more country.
- Products: only Gavri CZ-SK offers Dehumidifier, Humidifier, Fan.
- Filter types: only Gavri CZ-SK offers Hepa h13, Carbon, Uv.
- Markets: only Gavri CZ-SK offers CZ, SK.
- Markets: only Lab Charge offers US.
Our verdict on each
Gavri CZ-SK
Gavri CZ-SK suits Czech and Slovak buyers who want purifiers, dehumidifiers, humidifiers and fans from a single seller, plus vacuum models for floor care. Purifiers start at CZK 490, filters run CZK 930 a year, and the reference units carry a 3 years warranty.
Lab Charge
Lab Charge suits buyers who want a plug-in ionic purifier for a small room and low running costs. The Black model enters at $49.99 with annual filter spend of $0, while coverage stops at 23.2 m².
Score breakdown
| Area | Gavri CZ-SK | Lab Charge |
|---|---|---|
| Cost | 9.8HigherPurifiers start at CZK 490 and filters run CZK 930 a year on a 12 months cycle. | 9.7Entry price of $49.99 ranks 17 of 76, and annual filter cost of $0 ranks 1 of 46. |
| Offer | 8.8Range spans purifier, dehumidifier and humidifier, with a 3 years warranty and a spare parts shop. | 9.0HigherOne purifier type at $49.99, cover of 23.2 m², a 2 years warranty, and email, phone and help centre support. |
By the numbers
| Fact | Gavri CZ-SK | Lab Charge |
|---|---|---|
| Room size (m²) | 15 to 70 | 23.2 |
| Quietest noise level (dB) | 39 | 0 |
| Power use (W) | 225 | 1 |
| Warranty | 3 years | 2 years |
What we checked
Gavri CZ-SK
- gavri.cz: 18 facts, checked September 30, 2026
Lab Charge
- labcharge.com: 14 facts, checked September 30, 2026
How they place
| Ranking | Gavri CZ-SK | Lab Charge |
|---|---|---|
| Air purifiers | 9 of 55 | 7 of 55 |
Every fact side by side
| Fact | Gavri CZ-SK | Lab Charge |
|---|---|---|
| Products | Purifier, Dehumidifier, Humidifier, FanCovers more | Purifier |
| Filter types | Hepa h13, Carbon, Uv, IoniserCovers more | Ioniser |
| Legal entity | Gavri s.r.o. | Lab Charge LLC |
| Headquarters | Czechia | United States |
| Support channels | Email, Phone, Help centre | Email, Phone, Help centre |
Floor care
| Fact | Gavri CZ-SK | Lab Charge |
|---|---|---|
| Entry price | CZK 2,290 | Not confirmed |
| Flagship price | CZK 5,995 | Not confirmed |
| Mop type | Roller | Not confirmed |
| Runtime | 85 | Not confirmed |
| Dust bin capacity (ml) | 700 | Not confirmed |
| Spare parts shop | Yes | Not confirmed |
Kitchen appliances
| Fact | Gavri CZ-SK | Lab Charge |
|---|---|---|
| Capacity (l) | 2 | Not confirmed |
| Power (W) | 400 | Not confirmed |
| Cooking programmes | 6 | Not confirmed |
Where each stands against the rest
| Fact | Gavri CZ-SK | Lab Charge | Median |
|---|---|---|---|
| Clean air delivery rate (m³/h) | 95lowest quarter | Not confirmed | 424.925 |
| Room size (m²) | 15 to 70below the median | 23.2lowest quarter | 124 |
| Filter change interval | 12 monthsat the median | Not confirmed | 12 months |
| Quietest noise level (dB) | 39highest quarter | 0lowest quarter | 25 |
| Extraction per day (l/day) | 20below the median | Not confirmed | 23.66 |
| Water tank (l) | 2.2lowest quarter | Not confirmed | 4 |
Median across 65 listed brands.
Pros and cons
Gavri CZ-SK
Pros
- The catalogue spans purifier, dehumidifier and humidifier, so air and floor needs come from the same seller.
- Purifiers start at CZK 490, an entry point near the front of the purifier ranking.
- Replacement filters run CZK 930 a year on a 12 months change cycle, which keeps the ongoing bill modest.
Cons
- Clean air delivery of 95 m³/h sits low in the purifier comparison, so open plan rooms are out of reach.
- Purifier noise starts at 39 dB, workable in a bedroom but not in a busy shared living space.
- Delivery is limited to CZ and SK, which narrows the audience to Czech and Slovak buyers.
Lab Charge
Pros
- Annual filter cost of $0 ranks 1 of 46, keeping running costs low.
- Entry price of $49.99 sits under the group median of €136.80.
- Support runs on email, phone and help centre, with a 2 years warranty behind the unit.
Cons
- Room coverage of 23.2 m² is small against a group where cover runs 153.29 m² at the median.
- There is no mobile app, so settings and status stay on the plug-in unit rather than a phone.
- Filter media listed under ioniser is an ioniser alone, with no particle filter named beside it.
Who each suits
Gavri CZ-SK
Who it suits
- Buyers in the Czech Republic and Slovakia who want purifiers, dehumidifiers, humidifiers and fans under a single roof.
- Households watching ongoing spend, since CZK 930 a year in filters is the number that recurs.
- Owners of a listed Noaton unit who value a 3 years warranty alongside a spare parts shop.
Who should look elsewhere
- Shoppers outside CZ and SK, who will need a local seller for delivery.
- Anyone chasing high clean air delivery rates, since 95 m³/h suits smaller rooms.
- Buyers wanting near silence in an open living space, given 39 dB at the low end of the range.
Lab Charge
Who it suits
- Renters and homeowners wanting a cheap purifier for one bedroom or office.
- Shoppers who want a low running cost, since annual filter spend is $0.
- Anyone avoiding app-based setup, since there is no mobile app.
Who should look elsewhere
- Anyone covering a whole floor, since cover stops at 23.2 m².
- Buyers who want app control or a wider air range than purifier.
- Shoppers outside US, where delivery is not listed.
Country by country
| Country | Gavri CZ-SK | Lab Charge |
|---|---|---|
| Czechia | Yes | No |
| Slovakia | Yes | No |
| United States | No | Yes |
Questions about each
Gavri CZ-SK
How much does a Gavri air purifier cost at entry?+
Purifiers are listed from CZK 490, which places the starting point at 5 among brands compared on entry price. That figure covers the purifier line only. Dehumidifiers, humidifiers, fans and the vacuum models each sit on their own price steps, so treat CZK 490 as the cheapest way in rather than a typical basket.
What do replacement filters cost each year?+
Filters come to CZK 930 a year, spread across a 12 months change cycle, and the range covers hepa h13, carbon and uv. That annual figure sits at 11 on the filter cost ranking, which is a useful check against the entry price. The mix of stages inside a unit changes the final bill.
Lab Charge
What does a Lab Charge purifier cost at entry?+
The Black plug-in ionic purifier is listed from $49.99. Product type is a purifier only, and the range covers single units alongside multi-unit packs for shared rooms. Buyers pay once for the unit, with nothing recurring to weigh later.
What is the yearly filter cost?+
Annual filter cost for the Black model is $0, which works out at free over a year. That figure places Lab Charge at 1 of 46 brands ranked on the same measure.
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