REVIEWS

Voices of reducing the burden on your hands and feeling the "sticky fit" are summarized from each mall and monitor.

4.7
4.7 out of 5 stars (based on 72 reviews)
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Easy to use

June 28, 2025

This is a review of Hammo-kun from the Coetas campaign?

It seems to be a recommended product for those who were not satisfied with conventional smartphone rings and smartphone bands.

I was looking forward ☺️ to using my smartphone because it often almost dropped when I was operating it with one hand

It looks all black and has a very simple design.

Smartphones and smartphones of any design because they are simple.I think it would fit in the case.

It was very easy to put on because I just put the phone on the phone cover by passing the elastic band through the camera hole and the charger hole on the phone cover.

❓️ I thought it would be thicker, but I was able to put my smartphone in the cover without any problems.

It wasn't my smartphone cover that it was particularly rough or snappy.

The part where the back of the hand is inserted is firm and wide, so it has a sense of stability.

The rubber part adhered firmly to the skin and did not slip or slip.

When I use it, I can hold my smartphone stably, but it is easy to use because it does not interfere with smartphone operation.

Since it is not fixed with a sticker, etc., it does not leave marks on the smartphone or smartphone cover, and it is easy to put on and take off, so I am happy ✨️ that I can use it even if I buy a new smartphone

However, on my smartphone, it interferes with the camera and cannot be stuck in the charger, so I think it is a recommended product for those who charge wirelessly.

Thank you for letting me try such a good product?

— From Coetas Monitor

Avatar for iruuy
iruuy

"I want this!" [Patent smartphone band]Hammock'n

June 27, 2025

Hammock'n is a very convenient smartphone band that pursues comfort, durability, and ease of use.

It is a very convenient item that can be attached and used in addition to your favorite smartphone case.

The installation method is very simple.

All you have to do is pass the silicone rubber through the hole for the camera lens of your smartphone case.

There is no need to stick it with a sticker, etc., and your important smartphone or

You don't have to worry about scratching or staining your favorite phone case.It isn't.

If you put your hand through the belt part, it fits gently in your hand! I was surprised at how easy it was to hold.

In the case of smartphone ringing, I felt that certain fingers such as the middle finger were under strain.

The belt allows you to pass your fingers firmly, so I feel that the burden on my fingers is reduced.

It is very easy and comfortable to operate your smartphone while lying down.

This time I tried genuine leather/black.

I like that it has a simple design and a luxurious feel! It is also perfect for business situations.

There are also denim/black available, so you can choose according to your preference.

It also supports wireless charging, making it very easy to use!

Please check it ♪ out

— From Coetas Monitor

Avatar for Mr. Sawada
Mr. Sawada

Stability and Security

June 21, 2025

I tried Hammock'n, an item that prevents smartphones from falling through a smartphone cover.

The part where your hand is made of denim fabric and is not as tight as a regular smartphone band, but it fits well in your hand and does not fall even if you hang it upside down and hold it, so you don't have to worry about dropping your smartphoneI will. It seems convenient because you don't have to worry about dropping it on your face when looking at your smartphone while lying face down before going to bed.

The disadvantage is that the band makes the smartphone bulky, and the butt pocket of the pants and the bag fit poorly, and it tilts when placed on a flat surface. This is the same for smartphone bands and smartphone rings, so it may be more convenient because it can be removed.

I thought it would be better if the main body was slimmed down and there was also a smartphone stand function.

— From Coetas Monitor

Avatar for ssta
ssta

Smartphone band☆Hammock'n

June 21, 2025

Unique comfort.

It does not need to be attached to the case, is easy to attach and detach, and is highly durable. The silicone rubber is clipped together, so the fit is perfect.

I have a smartphone ring on my smartphone, but the handle is not firm, so I often dropped it.

You can attach it to your smartphone case without gluing, so it's suitable for what you're currently using.Wear it as it is! The silicone rubber is thick and sturdy, and the denim handle cover gives it a casual feel. It's easy to put on, and you can hold your smartphone with it!

It is not attached directly to the smartphone, but only attached to the case. You can put your hand in and fix it while slipping, making it easier to see the screen!

Also, while shopping, keep your hands on the handle while shopping. It's convenient because you can use your smartphone quickly.

The length from the hole in the camera part to the charging port is recommended to be 115mm to 140mm, so you need to check the size.

It's just the perfect size for the case I'm using now. It seems that you can also enjoy the denim fabric with a can badge. It's a bit disappointing that the length of the silicone rubber can't be adjusted.

It has a simple design and comes in two types: genuine leather and denim.

— From Coetas Monitor

Avatar for Gonsuke
Mr. Gonsuke

Smartphone band with the comfort of a hammock

June 19, 2025

This is a review of [Patent Smartphone Band]Hammock'n received from Coetas' monitor campaign!

This is a topical smartphone ring that was also published in Nikkei Trendy.

Although it has a simple structure of durable thick-walled silicone rubber, handles, and high-strength zinc die-casting, it seems that the strength is up to 10 kgf after conducting tensile strength and durability tests by a third-party organization.

And 10,000It seems that it has proven the durability of the times!

Easy to use. Just remove the silicone rubber C-ring and attach it to your phone cover.

Even I, who am clumsy, can easily attach and detach.

I thought it would be convenient to use it even if I changed the model or replaced my smartphone case.

It can also be sandwiched between the silicone band and the phone case to support wireless charging.

There were two types, denim and genuine leather, but I used genuine leather this time.

With a luxurious design,

I thought it would be nice not to interfere with the design of the smartphone case.

When you use it, your hands don't get tired, and you don't leave your hands, so it's very safe.

I understood the origin of the name hammock because it was comfortable to use.

It is also sold on Amazon, so if you are interested, please check it out.

— From Coetas Monitor

Avatar for Sei
Sei

[My hands don't get tired!]Hammock'n makes holding your phone comfortable

June 19, 2025

As someone who often holds a smartphone in one hand, hand fatigue and anxiety about falling have been a source of concern.

At that time, I came across a smartphone grip called "Hammock'n".

This item is a silicone band type that fits gently on your fingers while firmly supporting your smartphone.

There is no feeling of tightening your fingers like a ring type, and your hands are less likely to hurt even if you use it for a long time.It was a particularly nice point.

In addition, it can be attached by simply passing it through the hole in the smartphone case without using adhesive, so it is convenient to use it repeatedly even if the case is changed.

When lying down and operating the smartphone, there is less worry about it slipping out of your hand, and you can use it with confidence.

You can also choose a stylish band design, so it is recommended for those who want to pay attention not only to practicality but also to appearance.

I think it's a perfect item for those who don't like smartphone rings and straps.

— From Coetas Monitor

Avatar for Kewpie
Mr. Kewpie

Easy installation without tightness

June 19, 2025

I tried using it for the first time, but when I read how to use it, it seemed to be easy to install, so while reading the manual, I took off the cover I usually wear and put it on through a string.

The string part was made of rubber, which stretched well and was easy to use.

The rubber part can also be easily removed

It was easy to drop my phone on a regular basis, so here it isI was glad that I was able to hold it firmly without falling off because I could put my hand in it when I used it.

Moreover, it is convenient because you can adjust whether your hands are large or small.

It seems that the string part can also be arranged, and I thought it would be stylish and cute to add a batch of gaps.

I'm glad I was able to use it

— From Coetas Monitor

Avatar for Su-san
Su-san

[Patent Smartphone Band]Hammock'n review.

June 15, 2025

This is a review of the [Patent Smartphone Band]Hammock'n I received on the Coetas monitor.

Smartphone life is a little more comfortable ✨

I tried the patented smartphone band "Hammock'n"!

As the name suggests, it is comfortable to wear and hold like a "hammock".

It also looks simple.

The band part fits gently on your fingers, making it very easy to hold your smartphone!

It's not hard and the rubber stretches moderatelyThe nice thing was that my fingers didn't get tired even if I used it for a long time.

When using a smartphone,

"Huh? It's kind of painful...", "I almost dropped it accidentally",

When I put on this band, the sense of security was completely different.

For example, what if you take a picture where there is a fence and drop it、、? I was worried about it, so I felt safe that it fit firmly in my hand and could be fixed.

When you are lying down and touching your smartphone, you can prevent it from falling on your face.

The Hammock'n is easy to remove because it is not attached to the smartphone case, but is fixed through the camera hole or charging port.

It is also well made.

It looks simple, so I thought it was easy to use for both men and women.

— From Coetas Monitor

Avatar for Mikan
Mr. Mikan

It has a formal feel that can be used in business situations!

June 13, 2025

I tried the "[Patented Smartphone Band]Hammock'n" that I received from Coetas' monitor campaign.

Is there anyone looking at their smartphone while lying down? If you use it without any idea, you may sometimes hear about disasters such as slipping and falling off your teeth.

Even if it wasn't, the screen cracked when dropped on a train or roadIt's going to be a big deal, isn't it? This item seems to be very useful as a cane that won't fall.

Also, unlike existing smartphone rings and smartphone bands, it doesn't hurt your fingers or tighten your hands, so it seems to feel good to use.

A patented technology is used that structurally separates "1. rubber to connect to the smartphone case" and "2. band to hold the hand".

In addition, it seems that a third-party organization conducts durability and strength tests. Made of durable and flexible silicone rubber. It's also good that you don't need glue to install it on your smartphone case.

I think even a clumsy person like me could easily put it on.

I was only worried that the SE3 would interfere with the camera position a little, but I think it's probably a minority opinion. And I thought it was very useful when I wasn't using a camera.

I thought that black genuine leather was used for the handle, so it could be used in formal places. I like it.

For those who want to use it casually, there is also a black denim fabric type that feels good to the touch, but you can also decorate it with a can badge. It looks good for those who are active as a guest.

Please note that it can be used in a hard case when the camera hole to the cable hole is 11.5~14.0.

— From Coetas Monitor

Avatar for nonootje
nonootje

It feels soft in the hand, but it holds it properly.

June 13, 2025

A smartphone band with a completely new structure that was unlikely

Patent 7351074 obtained!

A gem

If you only have a smartphone case, you are worried about the stability when falling or operating with one hand...

There is a new option Hammock'n

When I tried using it,

It's more stable to hold than a strap, fluffy, but holds firmly!

Easy to use than smartphone ring! (This is my personal opinion)

I don't attach it with glue, so even if I change the case, I will continue to use it as it is.It's convenient

That's what it feels like.

In fact, the manufacturer also

It is as comfortable as rocking in a hammock. Recommended for those who were not satisfied with conventional smartphone rings or smartphone bands!

I have confidence! !

It is an image of wrapping a silicone band around a smartphone case.

The part that hits the hand is

You can choose between genuine leather and denim fabric.

Genuine leather is mature and cool! And

Denim fabric can also be fastened with a can badge.

(It seems to be recommended for push-active smartphones~)

Open it immediately.

The silicone band has a C-ring

Pass it through the hole in the cable part from the camera part of the smartphone case and connect it with a C-ring

The case should be the smallest among my recommended smartphone sizes,

(By the way, a ruler is printed on the back of the mount, so you can check if it fits your smartphone size when you buy it in the store or before opening.)

Still, if you pass it through, the case will be tight

I had to pull it with a lot of force and it was throbbing...

Can I honestly put my smartphone on this? I thought

Strangely, it fits your smartphone properly~.

My first impression when I had it was "fluffy and light!"

Bassin! And it doesn't feel like your hand is in close contact with your smartphone with a band.

But when you hold it in your hand, you can rest assured that it has a moderate hold

This is a sense of security that you can't feel with a strap! !

By the way, you can also let go of your hand (I just tried it for shooting, so I don't recommend it.) Please hold it properly and use it.)

Of course, the camera hole part is square and empty.

You can't use it if the case is covered to the last minute.

There is nothing that cannot be used in a silicone case,

Because the silicone material itself is soft,

When you put on the main body, you will lose a little to the repulsive force when the Hammock'n is fastened.

Without relying on Hammock'n,

It seems that it will be okay if you check if the four corners are floating when taking it out or carrying it.

It seems that a solid case is easier to use.

I recommend

Polycarbonate (what is said to be a hard case)

TPU material,

A hybrid of polycarbonate and TPU (sometimes sold under the name of a hybrid case)

I think it can be used stably.

I don't know how easy it is to use because the main unit is not compatible with it in the first place (I don't have a device), but it seems that it also supports wireless charging.

The softness and hold that you can't experience anywhere else are interesting in a good way, and it's a pleasant item to use!

— From Coetas Monitor

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Akatsuki Natsuki

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*Reviews from Amazon, Rakuten, Coetas, etc. are posted as citations with the source clearly stated.