Designing golf with science, not intuition.

Wellsense Rangefinder

Slope, putting, even triangle measurement.
One precise measurement that changes your score.

If you are this kind of golfer, you will relate.

Have you ever been confused because your sense of distance felt different every time?

Was it difficult to judge slopes or the terrain around the green?

If your score fluctuates every time and you feel frustrated not knowing the reason,

This rangefinderis a tool that sets the standard for your golf skills. will be for you.

Golf is not intuition, it is science!

In golf, even a 1m error can determine your approach to the pin.
There are limits to relying on experience alone.

Wellsense Golf Rangefinder is
automatically calculates the slope angle,
predicts the putting line,
and provides triangle measurement connecting three points.

Now, not with intuition,Accurate figures and science Design your golf with precision.

Proving functionality with technology

Design considering the golfer's rhythm

Fits perfectly in one handErgonomic grip feel

Easily readable even during a roundHighly visible display

White, Black, Blue A total of 3 colors to satisfy both style and function

Wellsense, a brand focused on the essence of technology

Wellsense, through precise measurement,
is a specialized measurement brand aiming to improve sports, diet, and daily life.

Engineers obsessed with 'accuracy'
and users sensitive to 'practicality' created this together, this product,
is not just a cool device,but a tool to design your score.

Extremely fast measurement speed

Recommended for these people

Those purchasing a golf rangefinder for the first time

Those who need confidence in distance during actual rounds

Those who felt frustrated by the slow speed of existing products

Those who are tired of excessive brand markups despite advanced features

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A word from the maker

We do not simply make devices.
'Accuracy' leads to 'confidence',
and confidence brings a change in 'results'. We create these experiences.

Frequently Asked Questions (FAQ)

Q1. I am new to using a rangefinder. Is it difficult to use?
A. Not difficult at all!
All functions can be controlled with just two buttons: the power button and the mode button.
Various icons and distance information are intuitively displayed on the screen.
Anyone can use it right away by referring to the manual.

Q2. How accurate is it?
A. It boasts a precision within ±0.5m.
This performance is comparable to high-end rangefinders costing millions of won.
Measurement stability is also excellent depending on weather conditions or terrain.

Q3. How does the charging method work?
A. A USB-C type charging cable is provided,
and when fully charged, it can be used for up to approximately 1,000 measurements.
When the battery is low, the remaining charge is displayed on the screen.

Q4. Does it have a waterproof function?
A. It has daily waterproofing (IPX4), so it can be used even on rainy days.
However, please avoid complete submersion.

Q5. Can the slope measurement be used in tournaments where it is prohibited?
A. The slope mode can be easily turned OFF with the mode switch button,
and in regulated tournaments, you can use it in tour mode (straight distance measurement).

Q6. How does the putting mode work?
A. It uses a green high-visibility laser,
to detect the vertical and horizontal slopes of the green and guide you to the straight distance.
It is very helpful for reading the putting line.

Q7. How is after-sales service (A/S) provided?
A. All funded products come with a one-year free A/S warranty.
We respond quickly through our domestic customer center,
and additional parts or malfunctions are also handled promptly.

 Reason for starting Wadiz funding 

“The product is complete, but we want to be even more perfect.”

The Wellsense golf rangefinder has already undergone numerous field tests,
and is a technically perfected product.
However, we wanted to listen to the voices of more golfers,
and refine it into an even better product.

Rather than simply selling,
we wanted to become a brand that grows together with our users, which is why
we chose Wadiz funding.

Even at this very moment, for the many golfers struggling with distance perception,
we aim to provide equipment that truly helps.
And we want to begin that journey,
together with all of you who participate in this funding.