Suggestions appear as you type. Use the up and down arrows to choose one and Enter to open it.

This page's audience real numbers from our own analytics — open to see them
–Visitors
–Page views
–Clicks to vendors
–Time on page
–Reading now
Clicks to vendors, by tool
  • –
Top countries
  • –
Devices
  • –

– · counted by iTechGuides's own first-party analytics, bots removed, every figure rounded down · how we count

Head-to-head · Physical Alarm Clocks

Philips SmartSleep Wake-up Light HF3520/60 vs Amazon Echo Spot

  • Updated Oct 2026
  • Both researched from official sources
  • 6 checks side by side
Higher score Philips SmartSleep Wake-up Light HF3520/60 #1 in Physical Alarm Clocks 9.2/10 Paid ✓ 4 of 5 features Visit Philips
Amazon Echo Spot #5 in Physical Alarm Clocks 8.8/10 Paid ✓ 1 of 5 features Visit Amazon

Philips SmartSleep Wake-up Light HF3520/60 leads on 3 checks, Amazon Echo Spot on 0, and 3 are even. Who comes out ahead on the 6 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scorePhilips SmartSleep Wake-up Light HF3520/60 · 9.2/10
  • Most featuresPhilips SmartSleep Wake-up Light HF3520/60 · 4 of 5

Philips SmartSleep Wake-up Light HF3520/60 scores higher on our rubric for physical alarm clocks: 9.2 against 8.8 out of 10; our editors rank them #1 and #5.

On alarm type, Philips SmartSleep Wake-up Light HF3520/60 gives you Sunrise where Amazon Echo Spot offers Digital. Philips SmartSleep Wake-up Light HF3520/60 offers power backup; Amazon Echo Spot doesn't publish it. Philips SmartSleep Wake-up Light HF3520/60 offers dual alarms; Amazon Echo Spot doesn't publish it. Philips SmartSleep Wake-up Light HF3520/60 offers fm radio; Amazon Echo Spot doesn't publish it.

Philips SmartSleep Wake-up Light HF3520/60 is the better fit for sunrise waking with radio and two alarms. Amazon Echo Spot is the better fit for alexa users who want a smart bedside alarm.

  • Philips SmartSleep Wake-up Light HF3520/60 fits best

    Sunrise waking with radio and two alarms

  • Amazon Echo Spot fits best

    Alexa users who want a smart bedside alarm

Advertiser disclosure: iTechGuides is reader-supported. We may earn a commission when you click some links. How we rank.

Side by side

Feature Philips SmartSleep Wake-up Light HF3520/60 9.2/10 Visit ↗ Amazon Echo Spot 8.8/10 Visit ↗
At a glance
Editor score 9.2 8.8
Ranking #1 in Physical Alarm Clocks #5 in Physical Alarm Clocks
Best for Sunrise waking with radio and two alarms Alexa users who want a smart bedside alarm
Pricing model Paid Paid
Starting price Not published Not published
Free plan — —
Free trial — —
Deployment Desktop Cloud, Mobile
Support Docs Docs
Built for Solo Solo
Features Philips SmartSleep Wake-up Light HF3520/60 4/5 · Amazon Echo Spot 1/5
Power backup ✓ (best) Not published
Dual alarms ✓ (best) Not published
FM radio ✓ (best) Not published
Display dimming ✓ ✓
Projection rotation — Not published
Specs
Alarm type Sunrise Digital
Our review
Pros
  • Colored sunrise gradually brightens over an adjustable 20–40 minutes
  • Choose from five natural wake-up sounds or FM radio
  • Two separate alarms, plus time backup for four to eight hours
  • Set weekday alarms with Alexa and snooze by tapping the device.
  • Customize the clock face and choose from six display colorways.
  • Show weather, play audio and connect compatible smart-home products.
Cons
  • No projection or projection rotation
  • Only documentation is listed as a support channel
  • Time backup does not establish alarm operation during an outage
  • Requires an Amazon account, Wi-Fi, a mobile device and the included power adapter.
  • Its Alexa and smart-speaker focus may not suit shoppers seeking a conventional clock.
  • Display controls are limited to manual or automatic brightness adjustment.
Our verdict

A bedside lamp and alarm clock in one, the Philips SmartSleep Wake-up Light HF3520/60 is aimed at people who want light to become part of waking up, rather than relying only on a buzzer. Its colored sunrise gradually brightens over an…

Read the review →

Amazon Echo Spot is a Wi-Fi-connected digital alarm clock designed for bedside use, particularly for people who want Alexa alongside a visible clock display. Alarms can be set with Alexa, including weekday alarms, or snoozed by tapping the…

Read the review →
  1. Philips SmartSleep Wake-up Light HF3520/60Physical Alarm Clocks 9.2Paid
  2. Amazon Echo SpotPhysical Alarm Clocks 8.8Paid

Strengths and trade-offs

  • Philips SmartSleep Wake-up Light HF3520/60 — where it wins

    • Colored sunrise gradually brightens over an adjustable 20–40 minutes
    • Choose from five natural wake-up sounds or FM radio
    • Two separate alarms, plus time backup for four to eight hours

    Where it doesn't

    • No projection or projection rotation
    • Only documentation is listed as a support channel
    • Time backup does not establish alarm operation during an outage

  • Amazon Echo Spot — where it wins

    • Set weekday alarms with Alexa and snooze by tapping the device.
    • Customize the clock face and choose from six display colorways.
    • Show weather, play audio and connect compatible smart-home products.

    Where it doesn't

    • Requires an Amazon account, Wi-Fi, a mobile device and the included power adapter.
    • Its Alexa and smart-speaker focus may not suit shoppers seeking a conventional clock.
    • Display controls are limited to manual or automatic brightness adjustment.
  • Philips SmartSleep Wake-up Light HF3520/609.2/10 · Paid

    A feature-rich bedside light for sunrise waking, with radio and separate alarms.

    Visit PhilipsFull verdict →
  • Amazon Echo Spot8.8/10 · Paid

    A smart bedside alarm for Alexa users, with audio, weather and smart-home routines.

    Visit AmazonFull verdict →

More comparisons

All physical alarm clocks comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update