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Anker Nebula Mars 3 Air Review | 84 Data compared

Avg. price:~£530Native panel resolution:1920x1080ANSI lumens:400Throw ratio:1.2:1Lamp life:30000 hours

Anker Nebula Mars 3 Air Review: Compare 84 technical specifications and user reviews to see how this product ranks in the Projectors category and whether it is worth buying.

Anker Nebula Mars 3 Air
6.8/10

Overall score

Score
6.8/ 10
✕
What it is
An overall evaluation of the projector's quality, based on technical analyses and user reviews.
When it matters
When you need a quick reference to identify the best projectors on the market.
Score distribution
▼
<55-66-77-88-99-10
Score components

90%

6.5

Technical score

10%

9.2

User score

▲Better than 56% of projectors
7.1

Value for money

Value for money
7.1/ 10
✕
What it is
An indicator that combines the projector's overall rating with its cost.
When it matters
When you are looking for a projector with a good balance between quality and price.
Score distribution
▼
<55-66-77-88-99-10
Score components

70%

6.8

Overall score

30%

7.7

Price

▲Better than 77%
6.5

Technical score

Technical score
6.5/ 10
✕
What it is
An assessment of technical performance for products in the Projectors category across these key areas: Image Quality, Projection & Lens, HDMI & Gaming, Connectivity, Audio & Features, Design & Power.
When it matters
When you want to compare projectors based on technical performance and available features.
Score distribution
▼
<55-66-77-88-99-10
Score components

42%

5.4

Image Quality

22%

6.6

Projection & Lens

12%

7.0

HDMI & Gaming

10%

8.7

Audio & Features

8%

7.4

Connectivity

6%

7.6

Design & Power

▲Better than 50%
9.2

User score

User score
9.2/ 10
✕
What it is
A rating that combines user reviews and the total number of reviews received by the projector.
When it matters
When you want to know how a projector performs in real use and how reliable it remains over time according to user feedback.
Score distribution
▼
<55-66-77-88-99-10
Score components

70%

8.8

User ratings

30%

10

Number of reviews

Based on ratings from across the web.
★Better than 97%
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Where to buy
*As an Amazon Associate, we earn from qualifying purchases.
Best rankings
Available: ranking among products currently available (including other versions of this product).All: ranking among all products in the database.
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Technical Specifications of projector Anker Nebula Mars 3 Air

Technical score
Technical score
6.5/ 10
✕
What it is
An assessment of technical performance for products in the Projectors category across these key areas: Image Quality, Projection & Lens, HDMI & Gaming, Connectivity, Audio & Features, Design & Power.
When it matters
When you want to compare projectors based on technical performance and available features.
Score distribution
▼
<55-66-77-88-99-10
Score components:

42%

5.4

Image Quality

22%

6.6

Projection & Lens

12%

7.0

HDMI & Gaming

10%

8.7

Audio & Features

8%

7.4

Connectivity

6%

7.6

Design & Power

6.5
User score
User score
9.2/ 10
✕
What it is
A rating that combines user reviews and the total number of reviews received by the projector.
When it matters
When you want to know how a projector performs in real use and how reliable it remains over time according to user feedback.
Score distribution
▼
<55-66-77-88-99-10
Score components

70%

8.8

User ratings

30%

10

Number of reviews

Based on ratings from across the web.
9.2
Popularity
Popularity
10/ 10
✕
What it is
An indicator based on the number of reviews received by the projector.
When it matters
When you prefer to buy a product chosen and reviewed by many other consumers.
Score distribution
▼
<55-66-77-88-99-10
Popularity:
Anker Nebula Mars 3 Air has a popularity score of 10 points, which is higher than 89.3% of projectors.
10
Value for money
Value for money
7.1/ 10
✕
What it is
An indicator that combines the projector's overall rating with its cost.
When it matters
When you are looking for a projector with a good balance between quality and price.
Score distribution
▼
<55-66-77-88-99-10
Score components:

70%

6.8

Overall score

30%

7.7

Price

7.1
ANSI lumens
400
This projector reaches 400 ANSI lumens, dimmer than 83.3% of projectors and equal to 1.6% of projectors.
Contrast ratio
400:1
This projector has a contrast ratio of 400:1, lower than 97.1% of projectors and equal to 1.8% of projectors.
Native panel resolution
1920x1080
This projector uses a native resolution of 1920x1080, higher than 26.2% of projectors and equal to 59.7% of projectors.
Output Resolution
1920x1080
This projector supports output resolution up to 1920x1080, higher than 24.9% of projectors and equal to 41% of projectors.
Projection technology
DLP
Show more
Throw ratio
1.2:1
Min throw distance
0.8 m
This projector needs a minimum throw distance of 0.8 m, shorter than 69.1% of projectors and equal to 5.3% of projectors.
Max projection size
150 inch
This projector supports projection sizes up to 150 inch, smaller than 67.7% of projectors and equal to 10% of projectors.
Zoom ratio
N/A
Motorized zoom
no
This projector does not have motorized zoom. 16.3% of projectors have motorized zoom.
Show more
Input lag
22.5 ms
This projector has input lag of 22.5 ms, lower than 57.1% of projectors and equal to 0.2% of projectors.
In Game Mode.
Auto low latency mode (ALLM)
no
This projector does not support ALLM. 17.2% of projectors support ALLM.
Variable refresh rate (VRR)
no
This projector does not support VRR. 1.6% of projectors support VRR.
HDMI version
2.1
This projector supports HDMI 2.1, more modern than 82.3% of projectors and equal to 17.7% of projectors.
Supports ARC.
Max HDMI bandwidth
18 Gbps
This projector supports HDMI bandwidth up to 18 Gbps, higher than 47.7% of projectors and equal to 40.1% of projectors.
Show more
N. of HDMI ports
1
This projector has 1 HDMI port/s, fewer than 55.1% of projectors and equal to 41.6% of projectors.
Wi-Fi connectivity
yes
This projector supports Wi-Fi. 47.2% of projectors support Wi-Fi.
Wi-Fi version
Wi-Fi 5 (802.11ac)
This projector supports Wi-Fi 5 (802.11ac), more modern than 55.1% of projectors and equal to 29.4% of projectors.
Bluetooth connectivity
yes
This projector supports Bluetooth. 49.6% of projectors support Bluetooth.
Bluetooth version
5.1
This projector supports Bluetooth 5.1, more modern than 80.8% of projectors and equal to 7.7% of projectors.
Show more
Smart TV features
yes
This projector has smart TV features. 56.4% of projectors have smart TV features.
Operating system
Google TV
Android OS
no
This projector does not run Android OS. 18.8% of projectors run Android OS.
Dedicated smartphone app
yes
This projector comes with a dedicated smartphone app. 64.9% of projectors come with a dedicated smartphone app.
Nebula Connect app.
Remote control
yes
This projector includes a remote control. 1.6% of projectors include a remote control.
Show more
Light source type
led
This projector uses led light source technology, more advanced than 33.1% of projectors and equal to 39% of projectors.
Laser Light Source
no
This projector does not use a laser light source. 28.1% of projectors use a laser light source.
Lamp life
30,000 hours
This projector offers lamp life of 30,000 hours, shorter than 69.1% of projectors and equal to 25.3% of projectors.
Lamp life (eco mode)
30,000 hours
This projector offers eco-mode lamp life of 30,000 hours, shorter than 62.5% of projectors and equal to 33.2% of projectors.
Operating power consumption
90 W
This projector uses 90 W of power, less than 75.1% of projectors and equal to 1.4% of projectors.
Show more

Anker Nebula Mars 3 Air vs the average projector

246810TotalImage QualityProjection & LensHDMI & GamingConnectivityAudio & FeaturesDesign & Power
  • Advanced focus control
    This projector offers Advanced focus control than the average projector (auto-focus vs manual). The average projector uses manual focus control.
    Manual remote fine-tuning available.
    auto-focus vs manual
  • Wider color gamut
    This projector has a higher color gamut coverage than the average projector (90% DCI-P3 % vs 99% Rec.709 %). The average projector has 99% Rec.709 % of color gamut coverage.
    90% DCI-P3 % vs 99% Rec.709 %
  • Supports HDMI ARC
    This projector supports HDMI ARC, while the average projector does not. 36% of projectors support HDMI ARC.
    On HDMI 2.
  • Built-in smart TV features
    This projector has built-in smart TV features, while the average projector does not. 43.7% of projectors have built-in smart TV features.
  • 10 degrees greater vertical keystone correction
    This projector offers more vertical keystone correction than the average projector (40 degrees degrees vs 30 degrees degrees). The average projector offers 30 degrees degrees of vertical keystone correction.
    40 degrees vs 30 degrees
  • Smartphone app support
    This projector supports smartphone app control, while the average projector does not. 35.2% of projectors support smartphone app control.
    Nebula Connect app.
  • Built-in stereo speakers
    This projector has stereo speakers, while the average projector does not. 48.9% of projectors have stereo speakers.
    dual 8W Dolby Audio speaker.
  • Built-in Chromecast
    This projector supports built-in Chromecast, while the average projector does not. 26% of projectors support built-in Chromecast.
  • 14.8% higher user score
    User score
    9.2/ 10
    ✕
    What it is
    A rating that combines user reviews and the total number of reviews received by the projector.
    When it matters
    When you want to know how a projector performs in real use and how reliable it remains over time according to user feedback.
    Score distribution
    ▼
    ▼
    <55-66-77-88-99-10
    Anker Nebula Mars 3 Air
    the average projector
    Anker Nebula Mars 3 Air has a higher user score than the average projector (9.18 vs 8.000).
    9.18 vs 8
  • 2.05x more popular
    Anker Nebula Mars 3 Air has a higher popularity than the average projector (10 vs 4.9).
    10 vs 4.87
  • Wider color gamut
    This projector has a higher color gamut coverage than the average projector (90% DCI-P3 % vs 99% Rec.709 %). The average projector has 99% Rec.709 % of color gamut coverage.
    90% DCI-P3 % vs 99% Rec.709 %
  • Supports HLG
    This projector supports HLG, while the average projector does not. 42.7% of projectors support HLG.
  • Advanced focus control
    This projector offers Advanced focus control than the average projector (auto-focus vs manual). The average projector uses manual focus control.
    Manual remote fine-tuning available.
    auto-focus vs manual
  • 10 degrees greater vertical keystone correction
    This projector offers more vertical keystone correction than the average projector (40 degrees degrees vs 30 degrees degrees). The average projector offers 30 degrees degrees of vertical keystone correction.
    40 degrees vs 30 degrees
  • 10 degrees greater horizontal keystone correction
    This projector offers more horizontal keystone correction than the average projector (40 degrees degrees vs 30 degrees degrees). The average projector offers 30 degrees degrees of horizontal keystone correction.
    40 degrees vs 30 degrees
  • 0.23 m shorter throw distance
    This projector has a lower throw distance than the average projector (0.8 m vs 1 m). The average projector has 1.025 m of throw distance.
    0.8 m vs 1.025 m
  • Motorized focus
    This projector supports motorized focus, while the average projector does not. 47.2% of projectors support motorized focus.
  • Modern HDMI standard
    This projector offers Modern HDMI standard than the average projector (2.1 vs 2). The average projector supports HDMI 2.0.
    Supports ARC.
    2.1 vs 2.0
  • Supports HDMI ARC
    This projector supports HDMI ARC, while the average projector does not. 36% of projectors support HDMI ARC.
    On HDMI 2.
  • Built-in Chromecast
    This projector supports built-in Chromecast, while the average projector does not. 26% of projectors support built-in Chromecast.
  • Supports AirPlay
    This projector supports AirPlay, while the average projector does not. 40% of projectors support AirPlay.
    Requires Nebula Cast app.
  • Built-in smart TV features
    This projector has built-in smart TV features, while the average projector does not. 43.7% of projectors have built-in smart TV features.
  • Smartphone app support
    This projector supports smartphone app control, while the average projector does not. 35.2% of projectors support smartphone app control.
    Nebula Connect app.
  • Built-in stereo speakers
    This projector has stereo speakers, while the average projector does not. 48.9% of projectors have stereo speakers.
    dual 8W Dolby Audio speaker.
  • Supports voice commands
    This projector supports voice commands, while the average projector does not. 36.3% of projectors support voice commands.
    Google Assistant via remote.
  • 60% stronger audio output
    This projector has a higher audio output power than the average projector (16 W vs 10 W). The average projector has 10 W of audio output power.
    2 x 8W.
    16 W vs 10 W
  • 10,000 hours longer lamp life
    This projector has a higher lamp life than the average projector (30,000 hours vs 20,000 hours). The average projector has 20,000 hours of lamp life.
    30,000 hours vs 20,000 hours
  • 10,000 hours longer eco lamp life
    This projector has a higher lamp life in eco mode than the average projector (30,000 hours vs 20,000 hours). The average projector has 20,000 hours of lamp life in eco mode.
    30,000 hours vs 20,000 hours
  • 2 dB quieter operation
    This projector has a lower audible noise than the average projector (28 dB vs 30 dB). The average projector has 30 dB of audible noise.
    28 dB vs 30 dB
  • 145 W lower power use
    This projector uses less power than the average projector (90 W vs 235 W). The average projector uses 235 W of power.
    90 W vs 235 W
  • 178 mm narrower width
    This projector is narrower than the average projector (122 mm vs 300 mm). The average projector has a width of 300 mm.
    122 mm vs 300 mm
  • 45.2% lighter weight
    This projector is lighter than the average projector (1.7 kg vs 3.1 kg). The average projector weighs 3.1 kg.
    1.7 kg vs 3.1 kg
  • 81.8% dimmer image
    This projector has lower ANSI lumens than the average projector (400 vs 2,200). The average projector has 2,200 ANSI lumens.
    400 vs 2,200
  • Lower contrast ratio
    This projector has a lower contrast ratio than the average projector (400:1 vs 10000:1). The average projector has 10000:1 of contrast ratio.
    400:1 vs 10,000:1
  • 2 bit lower color depth
    This projector has a lower color depth than the average projector (8 bit vs 10 bit). The average projector has 10 bit of color depth.
    8 bit vs 10 bit
  • 1 fewer HDMI ports
    This projector has fewer HDMI ports than the average projector (1 vs 2). The average projector has 2 HDMI ports.
    1 vs 2
  • Basic light source
    This projector has Basic light source than the average projector (led vs laser). The average projector uses a laser light source.
    led vs laser
  • 96.5 inch smaller image size
    This projector has a lower projection size than the average projector (150 inch vs 246.5 inch). The average projector has 246.5 inch of projection size.
    150 inch vs 246.5 inch
  • 29.4% lower refresh rate
    This projector has a lower refresh rate than the average projector (60 Hz vs 85 Hz). The average projector has 85 Hz of refresh rate.
    60 Hz vs 85 Hz
  • Limited HDMI format
    This projector supports a less capable max HDMI input format than the average projector (4K/60Hz vs 4K/120Hz). The average projector supports a max HDMI input format of 4K/120Hz.
    Higher-resolution input is downscaled to the native image.
    4K/60Hz vs 4K/120Hz
  • 81.8% dimmer image
    This projector has lower ANSI lumens than the average projector (400 vs 2,200). The average projector has 2,200 ANSI lumens.
    400 vs 2,200
  • Lower contrast ratio
    This projector has a lower contrast ratio than the average projector (400:1 vs 10000:1). The average projector has 10000:1 of contrast ratio.
    400:1 vs 10,000:1
  • 2 bit lower color depth
    This projector has a lower color depth than the average projector (8 bit vs 10 bit). The average projector has 10 bit of color depth.
    8 bit vs 10 bit
  • 29.4% lower refresh rate
    This projector has a lower refresh rate than the average projector (60 Hz vs 85 Hz). The average projector has 85 Hz of refresh rate.
    60 Hz vs 85 Hz
  • No 3D support
    This projector does not support 3D playback, while the average projector does. 55% of projectors support 3D playback.
  • 0.24 inch smaller DMD chip
    This projector has a lower DMD chip size than the average projector (0.2 inch vs 0.47 inch). The average projector has 0.47 inch of DMD chip size.
    0.23 inch vs 0.47 inch
  • No 3D glasses support
    This projector does not support 3D glasses, while the average projector does. 55.1% of projectors support 3D glasses.
  • 96.5 inch smaller image size
    This projector has a lower projection size than the average projector (150 inch vs 246.5 inch). The average projector has 246.5 inch of projection size.
    150 inch vs 246.5 inch
  • Limited HDMI format
    This projector supports a less capable max HDMI input format than the average projector (4K/60Hz vs 4K/120Hz). The average projector supports a max HDMI input format of 4K/120Hz.
    Higher-resolution input is downscaled to the native image.
    4K/60Hz vs 4K/120Hz
  • Old HDCP version
    This projector has Old HDCP version than the average projector (2.1 vs 2.2). The average projector supports HDCP 2.2.
    2.1 vs 2.2
  • 1 fewer HDMI ports
    This projector has fewer HDMI ports than the average projector (1 vs 2). The average projector has 2 HDMI ports.
    1 vs 2
  • No RS-232 control
    This projector does not support RS-232 control, while the average projector does. 52.1% of projectors support RS-232 control.
  • Basic light source
    This projector has Basic light source than the average projector (led vs laser). The average projector uses a laser light source.
    led vs laser
  • 0.5 W higher standby power
    This projector uses more standby power than the average projector (1 W vs 0.5 W). The average projector uses 0.5 W of standby power.
    1 W vs 0.5 W

Video reviews

Hands-on testing, unboxing, and real-world video evaluations

8.0
New Stuff TV
≈ estimated
02/03/2024
Hands-on review · picture, motion, sound and settings
Verdict
Anker Nebula Mars 3 Air is a fun, portable projector with a great size and concept, but not the best at everything.
Not graded

Expert reviews

In-depth analysis and verdict from leading tech publications

cnet.com
24/02/2024
Hands-on test · Portable projector
Verdict
The Anker Nebula Mars 3 Air is a good all-round portable that beats its predecessor, though its battery is shorter and it costs more.
whathifi.com
22/08/2024
Hands-on test · Portable projector
Verdict
The Anker Nebula Mars 3 Air is a sharp, well-built portable projector with punchy pictures, but its streaming app support is inconsistent and its HDR highlights lack impact.
trustedreviews.com
01/02/2024
Hands-on test · Google TV projector
Verdict
The Nebula Mars 3 Air is a sensible-priced portable with a proper Netflix app and bright, vibrant images, though HDR highlights lack punch.
uk.pcmag.com
06/08/2024
Lab test · Portable 1080p projector
Verdict
The Anker Nebula Mars 3 Air suits streaming and HDR films, but regular discs look too dark and lose shadow detail.
expertreviews.co.uk
19/12/2023
Hands-on test · Compact portable
Verdict
The Anker Nebula Mars 3 Air is a compact portable with near-foolproof setup and rich, natural colour, best watched in a darkened room.
practicalmotorhome.com
23/07/2024
Campervan review · Portable smart projector
Verdict
The Anker Nebula Mars 3 Air suits campervan owners who want a portable outdoor movie screen, as its battery runs a full-length film.
pcmag.com
06/08/2024
Lab test · Portable projector
Verdict
The Anker Nebula Mars 3 Air is a good battery-powered choice for streaming and HDR films, but rivals such as the Xgimi Halo+ offer better picture quality.
creativebloq.com
11/04/2024
Hands-on test · Portable home cinema
Verdict
The Nebula Mars 3 Air suits home movie nights with autofocus and Google TV, but its 400 lumens need a dim room.
birminghammail.co.uk
15/03/2024
Hands-on test · Travel projector
Verdict
The Nebula Mars 3 Air is a compact projector with clever automatic setup and good sound, though its picture needs a darkened room.
laptopmag.com
23/04/2024
Hands-on review · Portable home projector
Verdict
The Anker Nebula Mars 3 Air is a small LED projector with quick automatic setup, suited to movie nights, though its 60Hz HDMI port limits console gaming.
chip.de
14/07/2025
Lab test · Mini projector
Verdict
The Anker Nebula Mars 3 Air is a compact projector with a built-in battery and streaming apps, but it needs a dark room to look good.
beyondpixels.de
24/08/2024
Hands-on test · Pocket projector
Verdict
The Anker Nebula Mars 3 Air suits dark rooms and outdoor evenings, thanks to automatic setup and sound that fills small rooms, but it struggles in any daylight.
nerdsheaven.de
08/12/2025
Hands-on test · Portable projector
Verdict
The Anker Nebula Mars 3 Air is a small, portable Full HD projector with official Netflix support, but its brightness suits only dark rooms.
beyondpixels.at
24/08/2024
Hands-on test · Pocket projector
Verdict
The Anker Nebula Mars 3 Air suits dark rooms and outdoor evenings, thanks to automatic setup and sound that fills small rooms, but it struggles in any daylight.
W
winfuture.de
18/12/2023
Summary of the review
F
faz.net
12/01/2026
Summary of the review
videoprojecteurcenter.fr
13/09/2024
Test · Full HD portable projector
Verdict
The Anker Nebula Mars 3 Air is a light, portable Full HD projector with Google TV that suits darker rooms better than bright daylight.
verificadopro.com
18/04/2026
Hands-on test · Portable 1080p projector
Verdict
The Anker Nebula Mars 3 Air is a quiet 1080p projector with quick setup and built-in Google TV, best used in dark rooms, and it needs its own charger.
P
pocketmags.com
22/08/2024
Summary of the review

Third-party reviews

Based on ratings from across the web.
Reviews last updated: October 2026 · How we calculate this

What customers like about Anker Nebula Mars 3 Air

  • Integrated Google TV with native, officially supported Netflix app
  • Native 1080p resolution provides sharp and clear image quality
  • Fast and reliable auto-focus and auto-keystone correction for easy setup
  • Robust dual 8W speakers deliver surprisingly powerful and clear audio for its size
  • Compact, sturdy design with a convenient built-in carrying handle for portability
  • Support for HDR10 and 4K input content
  • Backlit remote control makes it easy to use in dark environments

What customers don't like about Anker Nebula Mars 3 Air

  • 400 ANSI lumens brightness is insufficient for use in rooms with significant ambient light
  • Lacks a built-in adjustable stand or foot, making it difficult to angle upward without a tripod
  • No USB-C charging; requires the proprietary DC power adapter
  • Battery life of approximately 2.5 hours is barely enough for longer feature films
  • Software and remote response can occasionally feel laggy or less than snappy
  • Contrast and black levels struggle to maintain detail in very dark or gloomy scenes
  • Lacks optical zoom, meaning image size can only be adjusted by physically moving the unit

Verdict

The Anker Nebula Mars 3 Air is a compact, 1.7 kg portable DLP projector featuring native 1080p Full HD resolution with HDR10 support and a brightness of 400 ANSI lumens. It runs on a built-in Google TV interface with native Netflix certification and includes dual 8W Dolby Audio speakers, a 64.8Wh battery providing up to 2.5 hours of video playback, and Intelligent Environment Adaptation (IEA) for 3-second autofocus and keystone correction. Main pros include its streamlined official streaming app support, impressive sound quality for its size, and highly portable design with a built-in carry handle. However, notable cons include its relatively low brightness in ambient light, a lack of USB-C power delivery charging, and the absence of a built-in adjustable kickstand for angling the projection.

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