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BOSCH GLM100-23 100ft Laser Measure with Backlit Display, Blue Review
A Bosch GLM100-23 blue Class II laser distance measure with a 100 foot range and a backlit display.
- Laser distance measure, blue, 100 ft range
- Accurate to 1/16 in, per the maker
- Two-button use, backlit display
- One-year warranty, plus one year if registered
As an Amazon Associate, Big Home Improvements earns from qualifying purchases.
Pros
- Pocket size
- Rounding button
- Backlit display
Cons
- Battery type not listed
- Poor on glass and in bright sun
- Editorial review uses listing specs — not an independent lab stress test
At a glance
A Bosch GLM100-23 blue Class II laser distance measure with a 100 foot range and a backlit display.
A small laser meter with a 100 foot range.
- Laser distance measure, blue, 100 ft range
- Accurate to 1/16 in, per the maker
- Two-button use, backlit display
- One-year warranty, plus one year if registered
Product Specifications
- Brand
- Bosch
- Model
- GLM100-23
- Color
- Blue
- Size
- 17"
- Dimensions
- 3.9 x 1.7 x 0.9 inches
- Weight
- 0.189598 pounds
- Warranty
- Bosch measuring and layout tools are covered by a one year limited warranty with an additional year when you register your tool within eight weeks of purchase - for details,call 1-877-BOSCH99
- In the box
- 1
What This Review Covers
Buying in laser distance meters is easier when numbers stay honest. Here we review the BOSCH GLM100-23 100ft Laser Measure with Backlit Display, Blue using hub facts for Bosch, with emphasis on measurements and constraints you can verify.
Our Summary
The Bosch GLM100-23 is for builders and DIY users who need a compact laser distance meter with a range of 100 feet.
The listing says it measures up to 100 feet to within 1/16 inch, in feet, inches, meters, fractions or decimals. It has two buttons, one to measure and one to round the result from 1/2 inch to 1/32 inch. The laser is Class II at 635 nanometers and under 1 milliwatt. The display is backlit, with large icons that the listing says are brighter than the earlier GLM20. It fits in a pocket, is blue and weighs about 0.19 pounds. The size is about 3.9 by 1.7 by 0.9 inches. The warranty is one year limited, with a second year if you register the tool within eight weeks. The model is GLM100-23.
Never look into the laser beam or point it at another person’s eyes or at animals. A laser meter needs a target surface, and bright sun, glass or shiny surfaces can make it read poorly or not at all. The accuracy figure is the maker’s, and the page does not say which batteries it takes. Check a known distance before an important job. It cannot measure around corners.
When This Makes Sense
This style of measuring & layout suits shoppers who already know they need laser distance meters coverage and want a Bosch option with transparent listing details.
It is a weaker match if you need a fully custom install, a different capacity class, or a feature the hub row simply does not list.
Practical Caveats
Trade-offs are normal in laser distance meters. A design that wins on portability may give up enclosed storage; a long wireless claim may assume open line-of-sight; a high load rating usually assumes even distribution.
Our Storage Pick badge is editorial shorthand for “worth considering in this category,” not a guarantee for every floor plan, campsite, or property layout.
Where It Sits in the Category
Against generic no-name alternatives, Bosch listings often win on clearer packaging and easier returns through Amazon — still read the live seller and fulfillment line.
Against premium ecosystems, this unit may look simpler. That can be a feature if you want fewer apps and more straightforward hardware.
Recommendation Frame
Buy the BOSCH GLM100-23 100ft Laser Measure with Backlit Display, Blue if the hub numbers and feature set line up with your laser distance meters job. Skip it if you need a capability the listing does not document.
Use the Amazon button on this page to check the current price, stock and seller details before you buy.
Our content is researched and drafted with AI assistance and reviewed by our team. Product details come from published specs, manufacturer information and owner reviews.
The Bottom Line
A small laser meter with a 100 foot range.
Check current price on Amazon →As an Amazon Associate, Big Home Improvements earns from qualifying purchases.
Frequently Asked Questions
What stands out about the BOSCH GLM100-23 100ft Laser Measure with Backlit Display, Blue?
A Bosch GLM100-23 blue Class II laser distance measure with a 100 foot range and a backlit display.
Where can I check the current price?
Use the Amazon button on this page. Prices and stock change often, so we do not list them here.