Smartmi E1 Wall-Mounted Air Purifier for Bedroom, 150 m³/h CADR

$79.00

Break The Space Limit: Wall-Mounted dsign, this home air purifier is designed for small spaces and can be wall mounted without occupying floor space. Whether it's a small apartment, office, or rental, it can easily blend into your home environment. 3-Stage HEPA Filter: The Hepa air purifiers features an HEPA high-efficiency filtration system that absorb odor, dust, pollen, pet hair, smoke, and more. 150m/h CADR Small but powerful, Covers up to 193 ft* (18㎡)strong purification capacity.

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Product Snapshot

Key information at a glance

Brandsmartmi

FilterHEPA

Noise42.9 dB

Smart featuresAlexa, Google Assistant

From the Product Data

Notable product details

Break The Space Limit: Wall-Mounted dsign, this home air purifier is designed for small spaces and can be wall mounted without occupying floor space. Whether it's a small apartment, office, or rental, it can easily blend into your home environment.
3-Stage HEPA Filter: The Hepa air purifiers features an HEPA high-efficiency filtration system that absorb odor, dust, pollen, pet hair, smoke, and more. 150m/h CADR Small but powerful, Covers up to 193 ft* (18㎡)strong purification capacity.
Smart Control: This air purifier for home pets compatible with HomeKit, you can control it anytime, anywhere through Phone. It also compatible with Alexa, Google Assistant and the smartmi link app, which are all upgraded for better smart control.
Quiet operation: The air purifier operates with a noise level of only 42.9dB, lower than normal conversation volume, providing a peaceful environment, suitable for use in the bedroom, especially for children who need a quiet environment.
Easy Maintenance: No tools required, hassle-free setup in 5 seconds. For optimal performance, replace the filters every 3–6 months.

PRODUCT GUIDE

What to know about Smartmi E1 Wall-Mounted Air Purifier for Bedroom, 150 m³/h CADR

The Smartmi E1 is a compact, wall-mounted air purifier positioned for small rooms and bedrooms. Product data supplied by the seller states a 3-stage HEPA filtration system, a listed CADR of 150 m³/h, and a coverage claim of up to 193 ft² (18 m²). It is described as wall-mountable to save floor space, supports smart control (HomeKit, Alexa, Google Assistant and Smartmi Link), operates at 42.9 dB, and uses filters the manufacturer recommends replacing every 3–6 months. These are the explicit product claims; the guidance below interprets what those facts imply for ownership and fit without adding unprovided specifications.

Who this model is intended for

The E1’s wall-mounted form factor and the seller’s coverage claim make it most relevant for small bedrooms, compact studios, home offices and rental units where floor space is limited. The product description highlights removal of common airborne particulates—dust, pollen, pet hair, smoke and odors—so buyers looking for a discreet device to run continuously in a sleeping or work area may prefer this layout. Because the manufacturer lists HomeKit and major voice assistant compatibility, it also targets users who want integration with existing smart-home routines. The unit’s modest CADR and stated coverage suggest expectations should be limited to small rooms rather than open-plan living areas.

Filtration and airflow — what the supplied specs mean

The listing specifies a 3-stage HEPA filter and a CADR of 150 m³/h. HEPA generally indicates particle capture capability, but the listing does not specify the HEPA class (for example H13) or the separate roles of the three stages, so you should treat “HEPA” as a general claim rather than a precise performance grade. The 150 m³/h figure and the seller’s coverage claim of up to 193 ft² (18 m²) imply a design for modest air-exchange rates appropriate to small rooms. The product data does not include standardized test details or which pollutants were measured for the CADR figure, so use the listed CADR and coverage as directional rather than a laboratory-verified benchmark.

Day-to-day ownership and maintenance

The manufacturer describes tool-free setup in five seconds and recommends filter replacement every 3–6 months for optimal performance. Those are useful practical points: easy access and a short filter-change interval make upkeep straightforward, but the listing omits filter cost, part numbers, and whether replacement filters are sold separately through the brand. Noise is listed as 42.9 dB, described as quieter than normal conversation; this suggests the unit is intended for bedroom use, but context is missing (fan speed at which that noise was measured). The listing also lacks power-consumption figures and a stated warranty period—details that affect operating cost and long-term value.

Placement, installation and mounting considerations

Wall mounting is the product’s defining feature and can be an advantage in small spaces. The supplied copy says the unit can be wall mounted without occupying floor space, but it does not provide dimensions, weight, or the type of mounting hardware included. Before installation, confirm the package contents (brackets, screws, template) and your wall type compatibility (drywall, plaster, tile). Consider airflow clearance: even wall-mounted purifiers need unobstructed intake and outlet paths to operate efficiently—allow several inches of free space above and below the unit unless the manufacturer’s installation guide specifies otherwise.

Controls, connectivity and smart-home integration

The product listing states compatibility with HomeKit, Alexa, Google Assistant and the Smartmi Link app, which supports remote control according to the seller. That can allow scheduling, remote on/off and voice control within those ecosystems. The listing does not detail which functions are available through each platform (for example, fan-speed control, filter status notifications, or automatic modes), nor does it supply screenshots of the app interface. If smart features are important, confirm supported functions, required app account or cloud services, and whether any subscription is needed for advanced features prior to purchase.

Best fit

Likely a reasonable match for buyers seeking a compact, wall-mounted purifier for a small bedroom, home office or studio where floor space is at a premium and smart-home integration (HomeKit/Alexa/Google) is desired. It’s more suited to modest-sized rooms rather than larger open-plan spaces or whole-home air cleaning.

What to verify

Verify the CADR testing method and whether the 150 m³/h figure corresponds to recognized test standards. Confirm the exact room-size guidance if you need specific air-change rates—the listing gives a coverage claim (193 ft² / 18 m²) but not the assumed ceiling height or ACH. Ask the seller for the HEPA class (e.g., H13/H14) and full filter spec, plus replacement-filter part numbers and retail availability. Check included mounting hardware, physical dimensions and weight for installation planning. Request power consumption, detailed noise measurements (by fan speed), warranty terms and any required app/cloud account details before buying.

Reasons to consider it

Wall-mounted design saves floor space and keeps the unit out of the way in small rooms.
3-stage HEPA filtration is claimed for common particulates such as dust, pollen, pet hair, smoke and odors.
Listed CADR (150 m³/h) and coverage claim (up to 193 ft² / 18 m²) align the product with small-room use.
Smart-home compatibility with HomeKit, Alexa and Google Assistant supports voice and remote control integration.

Things to keep in mind

Listing does not specify HEPA class or the exact composition of the 3-stage filter.
No standardized test details provided for the CADR figure or the conditions under which noise (42.9 dB) was measured.
Physical dimensions, weight and included mounting hardware are not stated—confirm before purchase for installation planning.

Bottom line

The Smartmi E1 is presented as a compact, wall-mounted purifier aimed at small rooms where saving floor space and smart-home control matter. The supplied claims—3-stage HEPA filtration, 150 m³/h CADR, 193 ft² coverage and 42.9 dB noise—frame it as a small-room solution, but several practical details are omitted (HEPA class, mounting hardware, filter part numbers, energy use and testing context). If you need a discreet purifier for a bedroom or office and prioritize smart control, the E1 is worth considering, provided you confirm the missing specifications and replacement-filter availability before committing.

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FAQ

Questions buyers often ask

What room size does the Smartmi E1 cover effectively?

The listing states the purifier covers up to about 193 ft² (18 m²). That makes it intended for small rooms such as a bedroom, small office, or similar spaces. If you need precise performance for your room (open-plan areas, high ceilings, heavy pollution), verify coverage recommendations in the product manual or seller details.

Does the Smartmi E1 have to be wall-mounted or can I place it on a shelf or floor?

The Smartmi E1 is designed as a wall-mounted unit to avoid using floor space and blend into small apartments or offices. The listing doesn’t confirm alternative placements or weight/mounting limits—check the included manual or product page to see if shelf or floor placement is recommended or if mounting hardware is supplied.

How often do I need to replace the filter and is filter replacement easy?

The product recommends replacing the filter every 3–6 months. The listing also says maintenance is easy with a tool-free design and a 5‑second setup, which implies simple filter access. Exact replacement timing depends on usage and air quality; check the app or owner’s manual for filter life indicators and replacement instructions.

Which smart home platforms and apps are supported, and how do I control it remotely?

According to the listing, the purifier is compatible with HomeKit, Alexa, Google Assistant and the smartmi link app, letting you control it from your phone. The page doesn’t include step-by-step pairing instructions—consult the smartmi link app, the setup guide that comes with the unit, or the product manual for specific pairing and permission steps.

Is the noise level low enough for a bedroom or a child’s room?

The listed noise level is 42.9 dB, described as lower than a normal conversation and suitable for bedrooms, including children’s rooms. Actual perceived noise depends on room acoustics and fan speed; if you need very-low-noise operation (near-silent), verify performance at the purifier’s lowest fan setting in the manual or user reviews.

What does the 3-stage HEPA filter remove — will it handle pet hair and smoke?

The product description lists a 3‑stage HEPA filtration system that absorbs odor, dust, pollen, pet hair and smoke. The listing doesn’t specify the exact HEPA class or filter replacement part number; if you need details on particle capture efficiency or replacement filters, verify the filter specification and model number with the seller or in the product documentation.

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Smartmi E1 Wall-Mounted Air Purifier for Bedroom, 150 m³/h CADR

Key information at a glance

Notable product details