01
OVERVIEW & DESIGN
ESSENTIAL
eufy eufycam e40
Resolution2K QHD Clarity
PowerSolar Integrated
ValueBudget Friendly
PREMIUM
eufy eufycam 3
Resolution4K UHD Detail
PowerForever Solar
ValuePremium Tier
Winner in this category
Back to categories
vs
View Comparison 
vsView Comparisonvs
View Comparison 
vsView ComparisonvsView Comparison vsView Comparison
RankNest comparison
eufy eufycam e40 vs eufy eufycam 3
A focused look at how these products compare across the features that matter most.
Shopping around? Highlight a product name, right-click, and search Amazon with our free Firefox add-on. Made by RankNest. Get the add-on
RankNest video
eufy eufycam e40 vs eufy eufycam 3: Which Should You Buy?
4.50
4.80
02
IMAGE QUALITY & AI
SOLID
eufy eufycam e40
AI TechPIR Detection
Night VisionColor Night Vision
FocusEssential Security
ADVANCED
eufy eufycam 3
AI TechBionicMind Facial Rec
Night VisionStarlight Sensor
FocusPro-Level Detail
Winner in this category
03
STORAGE & CONNECTIVITY
RELIABLE
eufy eufycam e40
StorageLocal HomeBase
CompatibilityHomeKit & Alexa
SetupSimple Wireless
EXPANDABLE
eufy eufycam 3
StorageExpandable to 16TB
CompatibilitySmart Assistant
SetupHomeBase 3 Integration
Winner in this category
04
Final verdictFINAL VERDICT
BEST VALUE
eufy eufycam e40
VerdictTop Budget Choice
Ideal ForGeneral Home Use
ValueHigh Efficiency
BEST OVERALL
eufy eufycam 3
VerdictUltimate Security
Ideal ForPro-sumer Monitoring
ValueFuture Proof
Winner in this category
The recommendation
eufy eufycam 3
The strongest overall choice in this comparison, based on the final evaluation.
Keep exploring
Similar Comparisons
More matchups featuring products from these product families.
eufy eufycam 3
eufy s330
eufy dual 2 pro
eufy s330
eufy dual 2 pro
eufy s220
eufy s340
eufy s330
eufy s340
eufy s220
eufy eufycam 3