Arlo Essential Indoor 2K (2nd Gen) vs TP-Link Tapo C100

Updated April 2026

Data from Amazon and official Arlo and TP-Link sites.

2026 verdict

Across the full comparison in 2026, TP-Link Tapo C100 earns the nod. The main reason it wins is price, rating, and warranty, and storage and rtsp strengthens that case. Pick Arlo Essential Indoor 2K (2nd Gen) only when 2k video and alerts is the deciding factor for your setup. That is enough to make TP-Link Tapo C100 the better pick for most buyers.

Arlo

Arlo Essential Indoor 2K (2nd Gen)

75% OFF

$79.99

$19.99

BUY NOW

Winner

TP-Link

TP-Link Tapo C100

20% OFF

$19.99

$15.99

BUY NOW

Feature	Arlo Essential Indoor 2K (2nd Gen)	TP-Link Tapo C100	Winner
Price	$19.99	$15.99	TP-Link Tapo C100
Rating	4.2	4.4	TP-Link Tapo C100
Warranty	1 year	2 years	TP-Link Tapo C100
Storage	Cloud	MicroSD Card Slot, Cloud	TP-Link Tapo C100
2K Video	YES	NO	Arlo Essential Indoor 2K (2nd Gen)
RTSP	NO	YES	TP-Link Tapo C100
Alerts	Motion, People, Animals, Vehicles, Packages, Smoke Alarm Sound, Carbon Monoxide Alarm Sound	Motion, People, Baby Crying Sound	Arlo Essential Indoor 2K (2nd Gen)
Light	NO	YES	TP-Link Tapo C100
Customizable Motion Zones	Subscription required	YES	TP-Link Tapo C100
Privacy Zone	NO	YES	TP-Link Tapo C100
Weather Resistance	NO	NO	Tie
PoE	NO	NO	Tie

Arlo

Arlo Essential Indoor 2K (2nd Gen)

75% OFF

$79.99

$19.99

BUY NOW

+ 2K Video: YES
+ Alerts: Motion, People, Animals, Vehicles, Packages, Smoke Alarm Sound, Carbon Monoxide Alarm Sound
- Price: $19.99 vs $15.99
- Rating: 4.2 vs 4.4

Winner

TP-Link

TP-Link Tapo C100

20% OFF

$19.99

$15.99

BUY NOW

+ Price: $15.99
+ Rating: 4.4
+ Warranty: 2 years
- 2K Video: NO vs YES
- Alerts: Motion, People, Baby Crying Sound vs Motion, People, Animals, Vehicles, Packages, Smoke Alarm Sound, Carbon Monoxide Alarm Sound

Frequently Asked Questions (FAQ)

Which is better overall: Arlo Essential Indoor 2K (2nd Gen) or TP-Link Tapo C100?: TP-Link Tapo C100 has the stronger overall profile in this comparison, especially for price, rating, and warranty.
What is the biggest difference between Arlo Essential Indoor 2K (2nd Gen) and TP-Link Tapo C100?: Price is one of the clearest differences: Arlo Essential Indoor 2K (2nd Gen) lists $19.99, while TP-Link Tapo C100 lists $15.99.
Which one looks better on price?: Arlo Essential Indoor 2K (2nd Gen) is listed at $19.99, while TP-Link Tapo C100 is listed at $15.99. TP-Link Tapo C100 (better spec).
Who should buy Arlo Essential Indoor 2K (2nd Gen)?: Choose Arlo Essential Indoor 2K (2nd Gen) if your priority is 2k video and alerts and that matters more than price.
Who should buy TP-Link Tapo C100?: Choose TP-Link Tapo C100 if your priority is price and rating and that matters more than 2k video.