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Sold by: szhycase
Sold by: szhycase
(227 ratings)
98% positive over last 12 months
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Automotive Compass Ball for Car or Boat

3.3 3.3 out of 5 stars 646 ratings

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V39

Purchase options and add-ons

Brand KanPas
Material Plastic
Item Weight 40 Grams
Product Dimensions 2.13"L x 2.13"W
Special Feature Waterproof

About this item

  • Installation instructions, please watch the video on the detail page. (Note: You observe that the direction shown by the white dot is the direction of progress.)
  • 1. First determine the correct direction outside the car, other reference compass should be separated from the ball compass by more than 20 inch.
  • 2. Then find a suitable position in the car avoiding iron and magnetic objects so that the direction of the ball compass is the same as that outside the car.
  • 3. Finally, tear off the double-sided tape to fix the ball compass.
  • Features: shockproof, waterproof, accurate pointing
  • Not all positions in the car are suitable for placing a compass, because all compasses cannot resist the interference of magnetic objects. Please find a suitable place in the car to place the compass.

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$19.49
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Product Description

The reading method of ball compass is opposite to pointer compass.

Ball compass reading method

Please check the schematic diagram. The reading method of ball compass is opposite to pointer compass.

It is normal if there is a bubble with diameter of 2 to 4mm in the ball compass.

The bubble in ball compass

It is normal if there is a bubble with diameter of 2 to 4mm in the ball compass.

As the temperature rises, the bubbles will be disappeared. The bubble is used to prevent the filling liquid from expanding and leaking as the temperature rises.

Please stick the double-sided sticker after finding a suitable place.

Note

The accuracy of the compass will be affected by magnetic or iron items. Please stick the double-sided sticker after finding a suitable place.

KanPas Ball Compass for Car

KanPas V39 Ball Compass for Car

KanPas V40 Ball Compass for Car

KanPas V30 Ball Compass for Car

V39 Car Compass

Product size (L*W*H): 5.4cm*5.4cm*4.3cm (2.13in*2.13in*1.7in)

Ball diameter: 3.9cm (1.54in)

Net weight: 40g (1.41oz)

V40 Car Compass

Product size (L*W*H): 4.9cm*4.9cm*5.9cm (1.93in*1.93in*2.32in)

Ball diameter: 4.0cm (1.57in)

Net weight: 49g (1.73oz)

V30 Car Compass

Product size (L*W*H): 3.7cm*3.7cm*3.7cm (1.46in*1.46in*1.46in)

Ball diameter: 3.0cm (1.18in)

Net weight: 22.5g (0.79oz)

KanPas brand

KanPas company is professional compass designer and supplier.
KanPas Bk40-L Ball Compass for Bike KanPas BK37D-L Compass for Bike KanPas V39-2 Ball Compass for Bike KanPas V39 Ball Compass for Car KanPas V40 Ball Compass for Car KanPas V28 Ball Compass for Car
BK40-L Bike Compass BK37D-L Bike Compass V39-2 Bike Compass V39 Car Compass V40 Car Compass V28 Car Compass
Customer Reviews
3.0 out of 5 stars
50
3.5 out of 5 stars
57
3.4 out of 5 stars
79
3.3 out of 5 stars
646
3.3 out of 5 stars
646
3.2 out of 5 stars
301
Type Ball Compass Pointer Compass Ball Compass Ball Compass Ball Compass Ball Compass
Ball Diameter 40mm Dial diameter 37mm 39mm 39mm 40mm 30mm
Waterproof
Shockproof
Liquid filling
Double-sided sticker
Luminous dial

Product Description

Uses: Pointing navigation
Product size (L*W*H): 5.4*5.4*4.3cm (V39); 5.4*5.4*6.5cm (V39-1); 4.9*4.9*5.9cm (V40); 5.4*5.4*4.3cm (V40-L)
Ball diameter: 3.9cm (V39 and V39-1); 4.0cm (V40 and V40-L)
Net weight: 40g (V39); 42.5g (V39-1); 49g (V40); 82.7g (V40-L)
Luminous: No (Only model V40-L supports luminous)
Special Note:
Not all positions in the car are suitable for placing a compass, because all compasses cannot resist the interference of magnetic objects. Please find a suitable place in the car to place the compass.

Product information

Technical Details

Additional Information

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KanPas

KanPas Automotive Compass Ball for Car or Boat


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Customer reviews

3.3 out of 5 stars
3.3 out of 5
646 global ratings

Customers say

Customers like the size and appearance of the compass. However, some customers have reported issues with accuracy and leakage. They say the cmaps did not work as intended, it only provides an east reading and does not move. Customers also have issues with movement. Opinions are mixed on quality and readability.

AI-generated from the text of customer reviews

12 customers mention9 positive3 negative

Customers like the size of the navigation compass. They say it's cute, compact, and fits the bill perfectly. Some say it fits in any location they wish and is very sensitive.

"...The fits the bill perfectly. I checked the compass out of the car and it was accurate...." Read more

"This is a beautiful compass Not to big not to small 2" x 2". Its very sensitive. Just right for my dash and very nice looking...." Read more

"It works well, is a bit larger than I expected (and a bit smaller than I hoped)...." Read more

"...It's a cute size and can fit in any location you wish. I use it often & I'm happy I bought..." Read more

6 customers mention6 positive0 negative

Customers like the appearance of the navigation compass. They mention it looks nice and is attractive.

"...It looks really good and appears well made. Highly recommend if you are wanting a reliable compass for your vehicle." Read more

"...Do not buy it ! It is a complete waste of money and time.It looks nice, but points in the wrong direction — whether used in the car, or in..." Read more

"...Its very sensitive. Just right for my dash and very nice looking...." Read more

"Attractive appearance and size. Six month warranty per the vendor. Overall, one of the better low-end compasses here...." Read more

25 customers mention11 positive14 negative

Customers are mixed about the quality of the navigation compass. For example some mention it's quality built, sturdy, and well-crafted, while others say it'll unglue after a couple of months and break out of the box.

"Doesn’t appear to be trustworthy" Read more

"...It looks really good and appears well made. Highly recommend if you are wanting a reliable compass for your vehicle." Read more

"...It feel off because of the very flimsy tape attached to the bottom of it...." Read more

"At first look the compass seems to be well designed and durable...." Read more

14 customers mention7 positive7 negative

Customers are mixed about the readability of the navigation compass. Some mention that it's easy to see and interpret, while others say that it would not read correctly, is hard to read, and is inaccurate.

"Easy to install and easy to read. Perfect for the truck." Read more

"...Unfortunately, it reads W when placed anywhere on the dashboard of my 2019 Honda Fit facing N. I'm guessing the electronic gadgetry of the car..." Read more

"...I love the size of it, the ease of seeing it, the ease of interpreting the compass direction...." Read more

"...this thing everywhere I could in my car Nissan Sentra It just would not read correctly. Take it out of the car and it works." Read more

101 customers mention21 positive80 negative

Customers are dissatisfied with the accuracy of the compass. For example, they mention it didn't work as intended, it doesn't operate on a car dash, and the direction it provides is inaccurate. Some say that the cmapse only provides an East reading and does not move.

"...Some people complained that it didn't work properly. If I mounted it near a stereo speaker then no, it didn't work and would just spin...." Read more

"This compass absolutely did not work for me. It did not work in the car, it did not work in the house, it did not work on the lawn, it did not work..." Read more

"...It looks nice, but points in the wrong direction — whether used in the car, or in an open field nowhere near any magnetic interference...." Read more

"...I checked the compass out of the car and it was accurate...." Read more

23 customers mention0 positive23 negative

Customers are disappointed with the compass's leakage. They mention that it leaks mineral oil that smells like kerosene, and the fluid evaporates out of the ball. Some customers also say that the cmaps was useless after the fluid dissapeared.

"...Do not buy this product. I’ll send it back to them with water leaking out of it. Sounds great. What a waste of my time, money, and my car." Read more

"Unfortunately, most all of the fluid evaporated out of the ball making the compass useless...." Read more

"After the installation, it took around 2 weeks and the liquid somehow dissapeared, not sure how it got out if by evaporation or how, but bottom line..." Read more

"...All the fluid inside of it leaked out all over the dashboard and created a slippery smelly mess. Definitely do not buy this junk." Read more

16 customers mention0 positive16 negative

Customers are dissatisfied with the value of the navigation compass. They mention that it's a complete waste of money and time.

"This car compass does NOT work. Do not buy it ! It is a complete waste of money and time...." Read more

"...Everything about this compass is backward and not at all a good product" Read more

"...And if that isn't bad enough, all the liquid leaked out of it. Terrible product." Read more

"...Piece of junk!" Read more

8 customers mention0 positive8 negative

Customers are dissatisfied with the movement of the navigation compass. For example, they mention that it does not move, the point wouldn't move, and it bobs and turns slightly. That said, some complain that the comPASS jumps around excessively while driving and the direction is too inaccurate.

"...Jumps around excessively while driving and direction is too inaccurate. Not illuminated so effectively useless at night...." Read more

"...on a calm day as PWC’s ride the waves, the actual compass reading was spinning like a Gyro...." Read more

"...going other directions like its almost stuck, yet it still bobs and turns slightly so it doesnt actually seem stuck...." Read more

"...I went out to the truck one morning and noticed that the compass had moved...." Read more

Quality built. Engineered to fit many different dash or glass positions.
5 Stars
Quality built. Engineered to fit many different dash or glass positions.
My expectations were high. Being an engineer in my middle years, I value product quality of mechanical motors and drives used in out equipment. This fits what expect those manufacturers. Love them. I bought a send one for a friend at the same.
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Reviewed in the United States on March 19, 2022
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Top reviews from other countries

Gth
2.0 out of 5 stars Not good inside vehicle
Reviewed in Canada on September 30, 2023
Stephen Pyatt
1.0 out of 5 stars Doesn't work in car
Reviewed in Canada on May 31, 2023
Nancy A
1.0 out of 5 stars It doesn't work
Reviewed in Canada on November 29, 2020
Megan Dyer
1.0 out of 5 stars Don't Buy
Reviewed in Canada on April 4, 2021