Anker Nebula Mars 3 Portable Projector
Today
Typical price$1,300
Amazon: the cheapest today among the stores checked
Buy on AmazonAnker Nebula Mars 3 Portable Projector or XGIMI Elfin Flip 4K Portable Projector?
Cost the same today, across the stores checked.
Anker Nebula Mars 3 Portable Projector is the cheaperXGIMI Elfin Flip 4K Portable Projector is the cheaper
The comparison in detail
XGIMI Elfin Flip 4K Portable Projector
Today
Typical price$1,300
Amazon: the cheapest today among the stores checked
Buy on AmazonAffiliate links: if you buy, the store pays us a commission at no cost to you.
Both prices over the last 30 days
First data point for one of the two: the chart appears as the days go by.
Still only a few days of data for both to read the trend; the chart fills in as the days go by.
Where is each one cheapest today?
Updated 07/11/2026
Nebula Mars 3 Portable Projector
- Amazon Lowest price$1,300Buy on Amazon
Elfin Flip 4K Portable Projector
- Amazon Lowest price$1,300Buy on Amazon
Spec sheet side by side
| Item | Nebula Mars 3 Portable Projector | Elfin Flip 4K Portable Projector |
|---|---|---|
| Specs | ||
| Type | Portable | Portable |
| Brightness changes | 1,000 lm | not listed |
| 4K changes | not listed | Yes |
| Wi-Fi changes | not listed | Yes |
| General | ||
| Model changes | Nebula Mars 3 Portable Projector | Elfin Flip 4K Portable Projector |
Other comparisons
Nebula Mars 3 Portable Projector orEpson Pro EX9270 Wireless 1080p 3-Chip 3LCD Business Projector$1,350Compare
Nebula Mars 3 Portable Projector orOptoma UHD38x Bright$1,348Compare- Elfin Flip 4K Portable Projector orEpson Pro EX9270 Wireless 1080p 3-Chip 3LCD Business Projector$1,350Compare
- Elfin Flip 4K Portable Projector orOptoma UHD38x Bright$1,348Compare
How we choose
Source: Catalog of partner stores, checked on 07/11/2026.
Lowest price seen for the product in the stores we read, on the day it was read, before sales tax. The model is the brand plus the name of the projector; the versions go in the table. The price range, the median and the position use only models with a score; the price comparison looks at models whose score is within 0.5 points.
The spec score doesn’t measure real contrast or noise or durability, and the strong or weak point reading is just a comparison of numbers, not a buying recommendation.