Winner
Updated October 2026
Data from the official Inovelli and TP-Link sites.
2026 verdict
Between Inovelli Blue Series 2-1 Smart Switch and TP-Link Kasa HS220, Inovelli Blue Series 2-1 Smart Switch is the better overall pick in 2026, leading on max resistive load power (Per Switch), safety, and 3-Way / 4-Way control.
Its biggest wins come from max resistive load power (Per Switch), safety, and 3-Way / 4-Way control, and energy monitoring and power off memory add more confidence to the verdict. TP-Link Kasa HS220 is still relevant if you care most about price, rating, and warranty, but Inovelli Blue Series 2-1 Smart Switch is the stronger recommendation overall. That keeps the verdict firmly in favor of Inovelli Blue Series 2-1 Smart Switch.
Works with
Connectivity
vs
Connectivity
- Wi-Fi 2.4 GHz
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| Feature | Inovelli Blue Series 2-1 Smart Switch | TP-Link Kasa HS220 | Winner |
|---|---|---|---|
| Price | $60.00 | $14.98 | TP-Link Kasa HS220 |
| Rating | 4.4 | 4.5 | TP-Link Kasa HS220 |
| Warranty | 1 year | 2 years | TP-Link Kasa HS220 |
| Max Resistive Load Power (Per Switch) | 600W | 300W | Inovelli Blue Series 2-1 Smart Switch |
| Safety | Overheating protection | None | Inovelli Blue Series 2-1 Smart Switch |
| Integrations | Alexa, Samsung SmartThings, Home Assistant | Google Home, Alexa, Samsung SmartThings, Home Assistant | TP-Link Kasa HS220 |
| 3-Way / 4-Way Control | YES | NO | Inovelli Blue Series 2-1 Smart Switch |
| Energy Monitoring | YES | NO | Inovelli Blue Series 2-1 Smart Switch |
| Power Off Memory | YES | NO | Inovelli Blue Series 2-1 Smart Switch |
| Connectivity | Zigbee | 2.4 GHz WiFi | Tie |
| Switches | 1 | 1 | Tie |
| Dimming | YES | YES | Tie |
Winner
$60.00
- + Max Resistive Load Power (Per Switch): 600W
- + Safety: Overheating protection
- + 3-Way / 4-Way Control: YES
- - Price: $60.00 vs $14.98
- - Rating: 4.4 vs 4.5
25% OFF
$14.98
$19.99
- + Price: $14.98
- + Rating: 4.5
- + Warranty: 2 years
- - Max Resistive Load Power (Per Switch): 300W vs 600W
- - Safety: None vs Overheating protection
Frequently Asked Questions
Which is better overall: Inovelli Blue Series 2-1 Smart Switch or TP-Link Kasa HS220?
Inovelli Blue Series 2-1 Smart Switch has the stronger overall profile in this comparison, especially for max resistive load power (Per Switch), safety, and 3-Way / 4-Way control.
What is the biggest difference between Inovelli Blue Series 2-1 Smart Switch and TP-Link Kasa HS220?
Price is one of the clearest differences: Inovelli Blue Series 2-1 Smart Switch lists $60.00, while TP-Link Kasa HS220 lists $14.98.
Which one looks better on price?
Inovelli Blue Series 2-1 Smart Switch is listed at $60.00, while TP-Link Kasa HS220 is listed at $14.98. TP-Link Kasa HS220 (better spec).
Who should buy Inovelli Blue Series 2-1 Smart Switch?
Choose Inovelli Blue Series 2-1 Smart Switch if your priority is max resistive load power (Per Switch) and safety and that matters more than price.
Who should buy TP-Link Kasa HS220?
Choose TP-Link Kasa HS220 if your priority is price and rating and that matters more than max resistive load power (Per Switch).
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