kasa smart Plug Power Strip KP303, Surge Protector with 3 Individually Controlled Smart Outlets and 2 USB Ports, Works with Alexa…
Best for
Best budget
Amazon rating
Amazon aggregate, one input among many in the Verdict Score
Current price
$24.99
Updated Jun 27, 2026 · 1 min read
The consensus
What reviewers found
Synthesized across the trust-weighted source mix below.
Across verified-purchase reviewers, the Kasa KP303 is the budget-friendly entry in the Kasa line, trading the HS300's six outlets for three individually controlled outlets and two USB ports at a lower price. It carries the largest review base of any candidate here, 4.6 stars across more than 16,000 Amazon ratings, which is a strong consistency signal even in the absence of independent lab data. Reviewers pick it for smaller setups, an entertainment center or desk where three controllable outlets are enough, and praise the same mature Kasa app and dual Alexa/Google support found on the pricier model.
What reviewers liked
- Largest verified-purchase base in the pool (4.6 across 16,000+ ratings)
- Lower price than the six-outlet HS300 for smaller setups
- Mature Kasa app with Alexa and Google Home support, no hub required
Where it falls short
- Only three smart outlets and two USB ports limit larger installations
- No independent expert or community testing was supplied to verify the rating
- 2.4GHz Wi-Fi only, a common setup friction point reported by buyers
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Across verified-purchase reviewers, the Kasa KP303 is the budget-friendly entry in the Kasa line, trading the HS300's six outlets for three individually controlled outlets and two USB ports at a lower price. It carries the largest review base of any candidate here, 4.6 stars across more than 16,000 Amazon ratings, which is a strong consistency signal even in the absence of independent lab data.
Reviewers pick it for smaller setups, an entertainment center or desk where three controllable outlets are enough, and praise the same mature Kasa app and dual Alexa/Google support found on the pricier model. As with the rest of this category, no expert or specialist-community sources were supplied for this exact unit, so the rating reflects customer consensus rather than tested measurements.
If you want Kasa reliability without paying for six outlets, this is the value pick, with the obvious caveat that you're limited to three smart outlets.
- 3 smart outlets plus 2 USB ports
- Support 5 appliances simultaneously with 3 independently controllable smart outlets and 2 always-on USB ports. Ideal for charging devices in the home and office.
- Voice control
- Compatible with Alexa and Google Assistant. Free up your hands by using voice commands to control plugged in devices.
- Surge protection
- ETL-certified surge protection shields sensitive electronics and appliances from sudden power surges.
- Control from anywhere
- Use the intuitive Kasa smart app to remotely control connected devices through your mobile device.
- Set schedules and timers
- Create schedules/timers to turn individual outlets, on/off at specific times to increase efficiency and save money on your power bill.
- Simple setup
- Download the Kasa Smart app (Android, iOS), plug in your smart power strip and connect to WiFi to start controlling your devices.
If the consensus convinced you
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