Reviews over the
Knog Oi

Knog Oi
4.0 / 5
Average from 581 reviews
5
108 reviews
4
73 reviews
3
23 reviews
2
21 reviews
1
32 reviews

Photos from customers

1 / 5

Big setback!

- Job, 22 January, 2024

Very disappointing quality. Nice design, but barely functions and does not do what it is meant for. A waste of money.

Pros & Cons

Small
Barely any ringing sound
Poor quality spring
Automatic translation

1 / 5

Nice design, but unfortunately not at all satisfied with functionality.

- Carl, 12 June, 2023

Pros & Cons

Beautiful design
Quiet
Spring folds after just a few uses
Automatic translation

1 / 5

Nice design, but poor quality.

- Bart, 18 April, 2023

The spring of the bell is of poor quality, after half a year and not such high use it is already bent making the bell unusable.

Pros & Cons

Beautiful design
Sound often not loud enough
Weak spring
Automatic translation

1 / 5

Broken after 2 days, far too fragile

- Sébastien, 17 December, 2022

The bell broke after the second day. The spring is very fragile and bent very quickly. And the button at the end of the spring dislodged. The doorbell is now unusable. The design is very nice, and it's very tempting to buy it (which I did, despite the negative reviews), but really don't make the same mistake. Much too fragile.

Pros & Cons

Design
Easy to install
Diameter not well suited to hanger
Low volume
Very very fragile
Automatic translation

1 / 5

Life-threatening.

- Cees, 4 October, 2022

This bell cannot be used effectively in traffic, but very few road users can hear the bell.

Pros & Cons

Beautiful
Easy to mount
Only cyclists hear this bell.
Way too quiet, motorists don't hear you.
Automatic translation

1 / 5

Am not satisfied

- Christophe, 2 June, 2022

Weak sound, almost inaudible! Pity because beautiful elegant bell

Pros & Cons

Beautiful bell
Too little sound
Automatic translation

1 / 5

Bad article

- Freek, 21 May, 2022

Likes poorly, spring is too weak, therefore weak sound to alert

Pros & Cons

Way too limp, no loud sound
Automatic translation

1 / 5

Not buying.

- Frans, 17 May, 2022

Bell is broken within a very short time. The spring turns and then the bell is unusable. Worthless bell in other words.

Pros & Cons

Poor quality
Automatic translation

1 / 5

Miscarriage.

- Erik, 3 May, 2022

Fragile thing, breaks down very easily. And then also is expensive. Don't.

Pros & Cons

Nice bell
Does not work at all, bad buy
Automatic translation

1 / 5

Only suitable for window display.

- Arnout, 29 April, 2022

Defective after about 10 calls. Spring bent. Bell unusable

Pros & Cons

nice model
very poor construction of the button
Automatic translation

1 / 5

spring to be modified !!!!!!!!

- ROMAN, 29 April, 2022

the bell becomes unusable after a few runs because the spring is too soft

Pros & Cons

ergonomics and discretion on the hanger
bell spring too light
Automatic translation

1 / 5

Waardeloos ding

- Guido, 12 April, 2022

eerste dat opviel is het duidelijk lagere geluidsniveau binnen enkele weken vervormde het veertje waardoor de bel helemaal niet meer functioneerde

Pros & Cons

smal, past naast licht en GPS op stuur
veertje lubbert, waardoor bel niet meer werkt
zeer zwakke/ zachte fietsbel

1 / 5

Not sustainable

- Adam, 23 January, 2022

Works less and less well each time until the spring is stretched to the point where no good force can be applied.

Pros & Cons

Compact
Looks nice
Fragile
Not usable within a year
Automatic translation

1 / 5

Poor construction. Broken the first day.

- David, 19 January, 2022

It has lasted me a day. I rang it 5 times in a row to warn some sheep I had on the road, and the spring has bent away from the bell, so now it is almost impossible to ring it. Maybe I'll leave it on just in case the Guardia Civil stops me and asks me if I have a bell.... It's not going to be useful for anything else.

Pros & Cons

discreet
fragile
Automatic translation

1 / 5

Slick bubble, but does not do what it is supposed to do

- JW, 18 January, 2022

After a few calls spring bent, looks slick but does not do what it was hired for.

Pros & Cons

nice disgn
slick packaging
quickly broken
weak spring
Automatic translation

1 / 5

Very poor quality

- Arjen., 10 January, 2022

The bell was broken within a week. The spring skews very quickly. I put it back a few times but it broke off after six months. Also from a buddy it was broken very quickly.

Pros & Cons

Stylish
Little sound
Very poor quality
Automatic translation

1 / 5

Not recommended

- Jan, 29 December, 2021

Good design. Not loud enough and even less so by rain. Still very fragile construction. Knog warranty does not achieve anything.

Pros & Cons

Design
Fragile
Less in rain
Quiet
Automatic translation

1 / 5

Call so broken

- Marlies, 20 October, 2021

Bell was broken immediately, so my experience is negative.

Pros & Cons

Nice bell
Was broken after 1 day of use
Automatic translation

1 / 5

Does not comply

- Casper, 19 October, 2021

Unfortunately, this bell was hugely disappointing. Not loud enough, especially in wet conditions. Also broke within a few months.

Pros & Cons

Looks
Not loud enough in many situations
Quality
Automatic translation

1 / 5

No good bicycle bell

- Maarten Gerritsen, 1 October, 2021

Don't buy if you're looking for a ringer that should only give a loud ring tone when you call

Pros & Cons

looks nice
continuously rattles a little when cycling
low ringing sound
Automatic translation

1 / 5

Moderate production

- Maarten, 10 August, 2021

Purchased this product a few months back. After a few rides the spring broke and this is not repairable. Worthless

Pros & Cons

Useful idea
Do not buy
Feather
Quickly broken
Automatic translation

1 / 5

Beautiful design, but functions poorly and breaks down quickly.

- Robert, 18 July, 2021

If only I had read the reviews earlier: indeed too soft sound and not durable. Biked with it 4 times and the spring is already "stretched" because you have to push the hammer too far away to get an audible "pinggg". In short: leave this product on the shelf and just go for a BBB Loud&Clear or Noisy Brass. Maybe a little less pretty, but they do work.

Pros & Cons

design
broken (too) quickly
too soft "pinggg"
Automatic translation

1 / 5

Poor quality and not usable within 1 month

- Eric, 12 July, 2021

Bad mechanism Was able to use the bell a couple of times after which the spring turned and just stopped ringing. Worthless purchase.

Pros & Cons

nice shape
quick to assemble
Expensive
Price-Quality
Spring breaks quickly
Automatic translation

1 / 5

Looks can be deceiving.

- Phaedrus, 23 May, 2021

Gekocht op uiterlijk en merk. Is echter goedkoop product, kermiskwaliteit. Was na een paar keer bellen al kapot. Kies wat anders!

Pros & Cons

Looks
Prijs
Slechte kwaliteit

1 / 5

Don't buy

- Mathieu, 22 February, 2021

At is already 2 times the spring bent

Pros & Cons

Desing
Every year a new one
Price/Quality
Spring breaks quickly
Automatic translation

1 / 5

Decoder

- Hinke, 15 February, 2021

Pros & Cons

Beautiful
Nice sound
Almost immediately defective
People can't hear you
Automatic translation

1 / 5

Don't buy crap

- Sebo, 1 January, 2021

Nice design but the control mechanism is plastic. Especially when it is cold it breaks off. For this money you may expect that a manufacturer has done some endurance testing.

Pros & Cons

design
breaks down quickly
Automatic translation

1 / 5

Beautiful but worthless

- Maarten, 31 December, 2020

This bell is beautiful and does not stand out on your handlebars. With me it broke twice: the spring that holds the bell is very fragile. Also, the large variant is not that loud, the smaller variant seems louder.

Pros & Cons

Aesthetic
durability
quality
Automatic translation

1 / 5

Spring breaks down quickly

- Jens, 27 December, 2020

Bought this bell for 5 persons of the cycling club. Meanwhile already with 4 people no longer workable / audible because the spring is not robust enough.

Pros & Cons

design
expensive
not loud enough
not robust
Automatic translation

1 / 5

broken within a few months

- Aad, 9 December, 2020

worthless just stop selling

Automatic translation

1 / 5

sonette part too large and cables touch

- JF, 6 December, 2020

Automatic translation

1 / 5

unfortunate-sunny-jam

- Pierre, 13 September, 2020

in January 2019 bought the bell , after a 3/4 year spring broken / gone , for warranty got a new one, unfortunately now september 12 again the same problem, want to call , but unfortunately the spring jumps away again. with the few times I have to call it is clear to me that I no longer recommend this beautiful bell to buy. a simple free NFTU bell has been doing perfectly for years!

Pros & Cons

looks good
weak spring
Automatic translation