Atomic Alarm Clocks

La Crosse Technology Atomic Alarm Clocks Top 10 Best Model Reviews

La Crosse Technology Atomic Alarm Clocks help solve one everyday problem: waking up on time without making mornings harder than they need to be. This guide explains what to compare before buying, including sound level, display readability, snooze control, backup power, and useful features like radio, light, vibration, USB charging, or smart functions. For busy U.S. families, the best alarm clock is not always the flashiest model; it is the one that fits the sleeper, the room, and the routine. We keep the advice practical so you can quickly choose a dependable wake-up solution for bedrooms, school mornings, workdays, guests, or travel.

June 11, 202412
La Crosse Technology Atomic Alarm Clocks

Side-by-Side Comparison

La Crosse Technology Atomic Alarm Clocks

Best OverallLarge Number Display
1
La Crosse Technology 513 1419 BLv 4 INT Backlight Atomic Full Calendar Clock with Extra Large item
La Crosse Technology 513-1419BLv4-INT Backlight Atomic Full Calendar Clock with Extra Large Digits
Display Readability + Features & Usability
9.9/10
Practical details like weather display help it feel more convincing in everyday use.
See Full Review
Best Alternative to La CrosseAutomatic Time Sync
2
La Crosse Technology Backlight Atomic Full Calendar Clock with Extra Large Digits, 513 1419 BL INT
La Crosse Technology Backlight Atomic Full Calendar Clock with Extra-Large Digits, 513-1419BL-INT
Display Readability + Features & Usability
9.4/10
Matches the kind of features buyers usually care about in this kind of clock.
See Full Review
Best Value Alternative to La Crosse7.2-Inch Format
3
La Crosse Technology Atomic Wall/Table Clock, 7 . 2 inch H x 8 . 95 inch W x 1 . 2 inch D (WT 8005
La Crosse Technology Atomic Wall/Table Clock, 7.2-inch H x 8.95-inch W x 1.2-inch D (WT-8005U-B)
Value for Money + Ease of Setup
8.4/10
The current feature mix still looks credible at the live price.
See Full Review
Budget-Friendly Alternative to La CrosseIndoor/Outdoor Design
4
La Crosse Technology 617 1270 Atomic LCD Alarm Clock product
La Crosse Technology 617-1270 Atomic LCD Alarm Clock
Display Readability + Features & Usability
7.4/10
Matches the kind of features buyers usually care about in this kind of clock.
See Full Review
Open the full side-by-side comparisonSee the full criteria table for all top picks when you need the extra detail.Show detailsHide details
Overall Suitability
1. La Crosse Technology 513-1419BLv4-INT Backlight Atomic Full Calendar Clock with Extra Large Digits
Overall Suitability
9.8
Excellent overall match for the type of product this page focuses on.
2. La Crosse Technology Backlight Atomic Full Calendar Clock with Extra-Large Digits, 513-1419BL-INT
Overall Suitability
9.3
Very strong overall match for the type of product this page focuses on.
3. La Crosse Technology Atomic Wall/Table Clock, 7.2-inch H x 8.95-inch W x 1.2-inch D (WT-8005U-B)
Overall Suitability
8.3
Solid overall match for the type of product this page focuses on.
4. La Crosse Technology 617-1270 Atomic LCD Alarm Clock
Overall Suitability
7.2
Good overall match for the type of product this page focuses on.
Display Readability
1. La Crosse Technology 513-1419BLv4-INT Backlight Atomic Full Calendar Clock with Extra Large Digits
Display Readability
9.9
Excellent performance on this criterion.
2. La Crosse Technology Backlight Atomic Full Calendar Clock with Extra-Large Digits, 513-1419BL-INT
Display Readability
9.7
Excellent performance on this criterion.
3. La Crosse Technology Atomic Wall/Table Clock, 7.2-inch H x 8.95-inch W x 1.2-inch D (WT-8005U-B)
Display Readability
7.9
Solid performance on this criterion.
4. La Crosse Technology 617-1270 Atomic LCD Alarm Clock
Display Readability
7.7
Solid performance on this criterion.
Features & Usability
1. La Crosse Technology 513-1419BLv4-INT Backlight Atomic Full Calendar Clock with Extra Large Digits
Features & Usability
9.9
Excellent feature set with added temperature tracking.
2. La Crosse Technology Backlight Atomic Full Calendar Clock with Extra-Large Digits, 513-1419BL-INT
Features & Usability
9.5
Excellent overall utility beyond the core alarm function.
3. La Crosse Technology Atomic Wall/Table Clock, 7.2-inch H x 8.95-inch W x 1.2-inch D (WT-8005U-B)
Features & Usability
8.5
Very strong feature set with added temperature tracking.
4. La Crosse Technology 617-1270 Atomic LCD Alarm Clock
Features & Usability
7.7
Solid feature set with added temperature tracking.
Ease of Setup
1. La Crosse Technology 513-1419BLv4-INT Backlight Atomic Full Calendar Clock with Extra Large Digits
Ease of Setup
9.6
Excellent performance on this criterion.
2. La Crosse Technology Backlight Atomic Full Calendar Clock with Extra-Large Digits, 513-1419BL-INT
Ease of Setup
9.4
Very strong performance on this criterion.
3. La Crosse Technology Atomic Wall/Table Clock, 7.2-inch H x 8.95-inch W x 1.2-inch D (WT-8005U-B)
Ease of Setup
8.6
Very strong performance on this criterion.
4. La Crosse Technology 617-1270 Atomic LCD Alarm Clock
Ease of Setup
6.7
Good performance on this criterion.
Value for Money
1. La Crosse Technology 513-1419BLv4-INT Backlight Atomic Full Calendar Clock with Extra Large Digits
Value for Money
9.9
Excellent value at $36.88, with about 30% off.
2. La Crosse Technology Backlight Atomic Full Calendar Clock with Extra-Large Digits, 513-1419BL-INT
Value for Money
9.2
Very strong value relative to the rest of this list at $38.57.
3. La Crosse Technology Atomic Wall/Table Clock, 7.2-inch H x 8.95-inch W x 1.2-inch D (WT-8005U-B)
Value for Money
8.8
Very strong value at $24.00, with about 24% off.
4. La Crosse Technology 617-1270 Atomic LCD Alarm Clock
Value for Money
7.7
Solid value at $18.51, with about 7% off.
Availability
1. La Crosse Technology 513-1419BLv4-INT Backlight Atomic Full Calendar Clock with Extra Large Digits
In Stock
2. La Crosse Technology Backlight Atomic Full Calendar Clock with Extra-Large Digits, 513-1419BL-INT
Not available
3. La Crosse Technology Atomic Wall/Table Clock, 7.2-inch H x 8.95-inch W x 1.2-inch D (WT-8005U-B)
In Stock
4. La Crosse Technology 617-1270 Atomic LCD Alarm Clock
In Stock
Setup Style
1. La Crosse Technology 513-1419BLv4-INT Backlight Atomic Full Calendar Clock with Extra Large Digits
Simple everyday setup.
2. La Crosse Technology Backlight Atomic Full Calendar Clock with Extra-Large Digits, 513-1419BL-INT
Simple everyday setup.
3. La Crosse Technology Atomic Wall/Table Clock, 7.2-inch H x 8.95-inch W x 1.2-inch D (WT-8005U-B)
On-device controls.
4. La Crosse Technology 617-1270 Atomic LCD Alarm Clock
On-device controls.
Why It Stands Out
1. La Crosse Technology 513-1419BLv4-INT Backlight Atomic Full Calendar Clock with Extra Large Digits
Practical details like weather display help it feel more convincing in everyday use.
2. La Crosse Technology Backlight Atomic Full Calendar Clock with Extra-Large Digits, 513-1419BL-INT
Matches the kind of features buyers usually care about in this kind of clock.
3. La Crosse Technology Atomic Wall/Table Clock, 7.2-inch H x 8.95-inch W x 1.2-inch D (WT-8005U-B)
The current feature mix still looks credible at the live price.
4. La Crosse Technology 617-1270 Atomic LCD Alarm Clock
Matches the kind of features buyers usually care about in this kind of clock.
Best For
1. La Crosse Technology 513-1419BLv4-INT Backlight Atomic Full Calendar Clock with Extra Large Digits
Users who want reminders plus temperature tracking.
2. La Crosse Technology Backlight Atomic Full Calendar Clock with Extra-Large Digits, 513-1419BL-INT
Daily silent alarms and low-noise routines.
3. La Crosse Technology Atomic Wall/Table Clock, 7.2-inch H x 8.95-inch W x 1.2-inch D (WT-8005U-B)
Users who want reminders plus temperature tracking.
4. La Crosse Technology 617-1270 Atomic LCD Alarm Clock
Users who want reminders plus temperature tracking.

Top 10 Of The Best La Crosse Technology Atomic Alarm Clocks


1
La Crosse Technology 513 1419 BLv 4 INT Backlight Atomic Full Calendar Clock with Extra Large
Best OverallLarge Number Display

La Crosse Technology 513-1419BLv4-INT Backlight Atomic Full Calendar Clock with Extra Large Digits

Practical details like weather display help it feel more convincing in everyday use: Large display, Weather display, Temperature display, Atomic sync, Dimming control
9.9
$36.88
Amazon.com
Confident Display Readability Choice
Within a page focused on Best La Crosse Technology Atomic Alarm Clocks, this model stands out most when display Readability and features & Usability stay easy setup. The feature set looks meaningful enough to shape the product identity instead of reading like filler. Its clearest strengths show up in display Readability and features & Usability, which makes the overall picture feel more believable. The weaker area looks more like ease of Setup than a problem with the basics most buyers care about.
Overall Suitability
9.8
Display Readability
9.9
Features & Usability
9.9
Ease of Setup
9.6
Value for Money
9.9
PROS:
  • Adds temperature tracking beyond the core alarm role.
  • Current discount noticeably improves the value.
  • Very strong choice for buyers comparing the strongest options in this roundup.
  • Savings are meaningful compared with the typical or list price.
CONS:
  • Ease of Setup is solid, but not as strong as this model's best traits.

Also featured in: Best Lacrosse Technology Illuminated Wall Clocks, Best Atomic Digital Radio Wall Clocks


2
La Crosse Technology Backlight Atomic Full Calendar Clock with Extra Large Digits, 513 1419 BL INT
Best Alternative to La CrosseAutomatic Time Sync

La Crosse Technology Backlight Atomic Full Calendar Clock with Extra-Large Digits, 513-1419BL-INT

Matches the kind of features buyers usually care about in this kind of clock: Large display, Atomic sync, Travel-friendly, Dimming control, Lightweight
9.4
$38.57
Check It Now
Walmart.com
Best Alternative to La Crosse
This option stays after the La Crosse picks, but it remains useful for comparison because it offers clearer display cues. Those strengths also line up with the main job on this page, especially topic fit. The weaker area looks more like value for Money than a problem with the basics most buyers care about.
Overall Suitability
9.3
Display Readability
9.7
Features & Usability
9.5
Ease of Setup
9.4
Value for Money
9.2
PROS:
  • Readable display features help in darker bedrooms.
  • Very strong choice for buyers comparing the strongest options in this roundup.
  • Overall value looks strong for the feature mix.
CONS:
  • Priced above many of the lower-cost alternatives in this list.
  • Higher pricing is harder to justify without much discount support.

Also featured in: Best Large Digital Desk Clocks, Best La Crosse Technology Atomic Clocks, Best Large Radio Controlled Wall Clocks, Best Lacrosse Technology Illuminated Wall Clocks, Best Ehealthsource Calendar Clocks, Best Atomic Table Clocks, Best Large Easy To Read Wall Clocks


3
La Crosse Technology Atomic Wall/Table Clock, 7 . 2 inch H x 8 . 95 inch W x 1 . 2 inch D (WT 8005
Best Value Alternative to La Crosse7.2-Inch Format

La Crosse Technology Atomic Wall/Table Clock, 7.2-inch H x 8.95-inch W x 1.2-inch D (WT-8005U-B)

The current feature mix still looks credible at the live price: Weather display, Temperature display, Atomic sync
8.4
$24.00
Amazon.com
Best Value Alternative to La Crosse
This option stays after the La Crosse picks, but it remains useful for comparison because it offers better value and extra bedside features. The feature set looks meaningful enough to shape the product identity instead of reading like filler. Those strengths also line up with the main job on this page, especially topic fit. In-stock availability also matters on a guide like this, because buyers can actually act on the recommendation right away.
Overall Suitability
8.3
Display Readability
7.9
Features & Usability
8.5
Ease of Setup
8.6
Value for Money
8.8
PROS:
  • Current discount noticeably improves the value.
  • Adds temperature tracking beyond the core alarm role.
  • Very strong choice for buyers comparing the strongest options in this roundup.
  • Savings are meaningful compared with the typical or list price.
CONS:
  • Display Readability is solid, but not as strong as this model's best traits.
Seller options
Amazon.com offer for La Crosse Technology Atomic Wall/Table Clock, 7 . 2 inch H x 8 . 95 inch W x 1
AMAZON.COM - La Crosse Technology Atomic Wall/Table Clock, 7.2-inch H...
$24.00
Walmart.com offer for La Crosse Technology Atomic Wall/Table Clock, 7 . 2 inch H x 8 . 95 inch W x
WALMART.COM - La Crosse Technology WT-8005U-B-INT Black Digital Atomic Wall...
$27.98$29.95
CHECK PRICE

4
La Crosse Technology 617 1270 Atomic LCD Alarm Clock review image
Budget-Friendly Alternative to La CrosseIndoor/Outdoor Design

La Crosse Technology 617-1270 Atomic LCD Alarm Clock

Matches the kind of features buyers usually care about in this kind of clock: Temperature display, Atomic sync, Dimming control
7.4
$18.51
Amazon.com
Budget-Friendly Alternative to La Crosse
This option stays after the La Crosse picks, but it remains useful for comparison because it offers better value and clearer display cues. The feature set looks meaningful enough to shape the product identity instead of reading like filler. The strongest case comes from display Readability and features & Usability, giving it a more natural balance of strengths. Visible live pricing makes it easier to treat this as a current buying option instead of a dated recommendation.
Overall Suitability
7.2
Display Readability
7.7
Features & Usability
7.7
Ease of Setup
6.7
Value for Money
7.7
PROS:
  • Adds temperature tracking beyond the core alarm role.
  • Price lands on the more competitive side of this roundup.
  • Useful when the product details match buyers comparing the strongest options in this roundup.
CONS:
  • Ease of Setup is solid, but not as strong as this model's best traits.

Also featured in: Best Phase Alarm Clocks, Best La Crosse Technology Digital Alarm Clocks, Best La Crosse Alarm Clocks, Best Smart Atomic Alarm Clocks, Best Atomic Alarm Clocks Target, Best World Time Atomic Alarm Clocks, Best Sharp Atomic Alarm Clocks, Best Lorell Atomic Alarm Clocks, Best Howard Miller Digital Atomic Alarm Clocks, Best Hito Atomic Travel Alarm Clocks, Best Acurite 13131 Atomic Alarm Clocks


5
La Crosse Technology 616 41667 INT Black Atomic Projection Alarm Clock with Temperature product
Best Display Alternative to La Crosse

La Crosse Technology 616-41667-INT Black Atomic Projection Alarm Clock with Temperature

Practical details like projection display help it feel more convincing in everyday use: Weather display, Temperature display, Atomic sync, Projection display, Dimming control
6.4
$33.43
Amazon.com
Best Display Alternative to La Crosse
This option stays after the La Crosse picks, but it remains useful for comparison because it offers better value and clearer display cues. The feature set looks meaningful enough to shape the product identity instead of reading like filler. The strongest case comes from value for Money and features & Usability, giving it a more natural balance of strengths. Current discounting also helps the value story without needing to oversell the product as flawless.
Overall Suitability
5.9
Display Readability
6.5
Features & Usability
6.9
Ease of Setup
6.1
Value for Money
7
PROS:
  • Useful when the product details match buyers comparing the strongest options in this roundup.
  • One of the clearer reasons to pick it is value for money.
  • It also does well in features & usability.
CONS:
  • Extra features are useful, but not a major reason to choose it.

Also featured in: Atomic Alarm Clocks, Best La Crosse Projection Alarm Clocks, Best La Crosse Technology Atomic Clocks, Best La Crosse Technology Mood Light Alarm Clocks, Best Lacrosse Technology Illuminated Wall Clocks, Best La Crosse Digital Alarm Clocks, Best Reizen Talking Atomic Alarm Clocks, Best La Crosse Alarm Clocks, Best Howard Miller Weather View Alarm Clocks


6
La Crosse Technology 513 1417 BS Atomic Digital Clock, Black/Black Finish product image
Feature-Rich Alternative to La Crosse

La Crosse Technology 513-1417BS Atomic Digital Clock, Black/Black Finish

Matches the kind of features buyers usually care about in this kind of clock: Weather display, Temperature display, Atomic sync
5.5
$35.10
Amazon.com
Feature-Rich Alternative to La Crosse
This option stays after the La Crosse picks, but it remains useful for comparison because it offers extra bedside features. The feature set looks meaningful enough to shape the product identity instead of reading like filler. The strongest case comes from value for Money and overall Suitability, giving it a more natural balance of strengths. Current discounting also helps the value story without needing to oversell the product as flawless.
Overall Suitability
5.6
Display Readability
5.1
Features & Usability
5.1
Ease of Setup
5.6
Value for Money
5.8
PROS:
  • Useful when the product details match buyers comparing the strongest options in this roundup.
  • One of the clearer reasons to pick it is value for money.
  • It also does well in overall suitability.
CONS:
  • Extra features are useful, but not a major reason to choose it.
  • Value looks more average than standout once price is factored in.

7
La Crosse Technology 616 12667 INT Silver Atomic Projection Alarm Clock with Temperature product
Best Projection Alternative to La Crosse

La Crosse Technology 616-12667-INT Silver Atomic Projection Alarm Clock with Temperature

Practical details like projection display help it feel more convincing in everyday use: Weather display, Temperature display, Atomic sync, Projection display, Dimming control
4.7
$42.99
Amazon.com
Best Projection Alternative to La Crosse
This option stays after the La Crosse picks, but it remains useful for comparison because it offers clearer display cues and projection features. The feature set looks meaningful enough to shape the product identity instead of reading like filler. Its clearest strengths show up in features & Usability and display Readability, which makes the overall picture feel more believable. The weaker area looks more like overall Suitability than a problem with the basics most buyers care about.
Overall Suitability
4.3
Display Readability
4.9
Features & Usability
5.3
Ease of Setup
4.5
Value for Money
4.9
PROS:
  • Useful when the product details match buyers comparing the strongest options in this roundup.
  • One of the clearer reasons to pick it is features & usability.
  • It also does well in display readability.
CONS:
  • Value looks more average than standout once price is factored in.
  • Extra features are useful, but not a major reason to choose it.

8
La Crosse Technology 617 710 B INT 4 Inch Round Black Atomic Analog Alarm Clock product image
Best Compact Alternative to La Crosse

La Crosse Technology 617-710B-INT 4-Inch Round Black Atomic Analog Alarm Clock

Practical details like atomic sync help it feel more convincing in everyday use: Atomic sync, Travel-friendly, Lightweight
3.7
$22.08
Amazon.com
Best Compact Alternative to La Crosse
This option stays after the La Crosse picks, but it remains useful for comparison because it offers better value and clearer display cues. Those strengths also line up with the main job on this page, especially topic fit. In-stock availability also matters on a guide like this, because buyers can actually act on the recommendation right away.
Overall Suitability
3.6
Display Readability
3.7
Features & Usability
3.3
Ease of Setup
3.1
Value for Money
4.4
PROS:
  • Savings are meaningful compared with the typical or list price.
  • Useful when the product details match buyers comparing the strongest options in this roundup.
  • One of the clearer reasons to pick it is value for money.
CONS:
  • Feature set looks fairly basic beyond the core clock function.
  • Value looks more average than standout once price is factored in.

Also featured in: Atomic Alarm Clocks, Best La Crosse Technology Analog Atomic Frame Clocks, Best World Time Zone Desk Clocks, Best Reizen Talking Atomic Alarm Clocks, Best La Crosse Alarm Clocks


9
La Crosse Technology Corded Electric LED Black Atomic Alarm Clock with USB Charging Port, 617 1485
Best Charging Alternative to La Crosse

La Crosse Technology Corded Electric LED Black Atomic Alarm Clock with USB Charging Port, 617-1485B

Practical details like weather display help it feel more convincing in everyday use: Rechargeable, USB charging, Weather display, Temperature display, Atomic sync
2.8
$37.51
Check It Now
Walmart.com
Best Charging Alternative to La Crosse
This option stays after the La Crosse picks, but it remains useful for comparison because it offers compact bedside use and charging features. The feature set looks meaningful enough to shape the product identity instead of reading like filler. Those strengths also line up with the main job on this page, especially topic fit. The weaker area looks more like ease of Setup than a problem with the basics most buyers care about.
Overall Suitability
2.8
Display Readability
2.6
Features & Usability
2.9
Ease of Setup
2.5
Value for Money
3.1
PROS:
  • Savings are meaningful compared with the typical or list price.
  • Useful when the product details match buyers comparing the strongest options in this roundup.
  • One of the clearer reasons to pick it is value for money.
CONS:
  • Extra features are useful, but not a major reason to choose it.
  • Value looks more average than standout once price is factored in.

10
La Crosse Technology Silver Table/Wall Digital Atomic Clock with Indoor Temperature, 513 1422 S
Practical Alternative to La Crosse

La Crosse Technology Silver Table/Wall Digital Atomic Clock with Indoor Temperature, 513-1422S

Matches the kind of features buyers usually care about in this kind of clock: Weather display, Temperature display, Atomic sync
1.8
$41.60
Check It Now
Walmart.com
Practical Alternative to La Crosse
This option stays after the La Crosse picks, but it remains useful for comparison because it offers extra bedside features. The feature set looks meaningful enough to shape the product identity instead of reading like filler. The strongest case comes from value for Money and display Readability, giving it a more natural balance of strengths. Current discounting also helps the value story without needing to oversell the product as flawless.
Overall Suitability
1.7
Display Readability
1.8
Features & Usability
1.7
Ease of Setup
1.6
Value for Money
2.1
PROS:
  • Useful when the product details match buyers comparing the strongest options in this roundup.
  • One of the clearer reasons to pick it is value for money.
  • It also does well in display readability.
CONS:
  • Extra features are useful, but not a major reason to choose it.
  • Value looks more average than standout once price is factored in.

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