Docomo signal booster

Docomo mobile signal booster in Japan


DOCOMO, headquartered in Tokyo, is currently Japan's largest telecommunications company (ahead of SoftBank Mobile and Au), which provides innovative, convenient and secure mobile services that enable customers to experience smarter lives. Established in 1992, DOCOMO launched its first digital cell phone service the following year and the world's first mobile Internet-services platform in 1999. Over the years DOCOMO has built up one of the globe's largest mobile subscriber bases, accounting for over half of the Japanese market. The company now serves more than 73 million customers in Japan. All of these users are satisfied with the quality of DOCOMO services, but nevertheless, various issues can occur from time to time, that have nothing to do with the company. They are caused by different obstacles, man-made or natural, like building materials, tall buildings, hills and trees. All of these things can be the reasons of DOCOMO poor reception. Most internet usage happens indoors, yet indoors is exactly where DOCOMO frequency can struggle a lot to get inside. Metal, glass and concrete can easily cause DOCOMO signal problems, and thick walls don’t help you in that situation either. Problems occur as well when you are in the subway, in belowground premises or simply outside of DOCOMO mobile coverage zone. Being in traffic jam can also impact your signal badly, because everyone around is also trying to connect to the same cell tower, which can lead to DOCOMO bad signal or complete loss of connection. But do not worry! No matter where you and other people in need for signal are: at home, in the office, in your car or even on your boat – MyAmplifiers company can offer you an easy and competitively-priced way to improve DOCOMO signal with a mobile phone signal booster.

★★★★☆ Rated 4.3/5 based on 21 ratings

We have 100+ models. Find yours.

Get comfortable voice and Internet connection in your house, working place or car.


1. Select country

2. Select coverage

3. Click your provider icon ...

Docomo signal booster SoftBank Mobile signal booster Au signal booster

4. ... and get results

Search »
Which tab to choose - 'Calls+3G+4G/LTE', 'Calls', 'Calls+4G/LTE', '4G/LTE', 'Calls+3G' or '3G'?
Show frequencies
Model
Application
 
Coverage 
Providers
Price 
Docomo phone signal booster
Docomo phone signal booster for Japan
customers' choice
2 Band
Calls 3G 4G/LTE
30 m²
Docomo phone signal booster Docomo · SoftBank Mobile phone signal booster SoftBank Mobile ·
¥51,460
learn more »
Docomo phone signal booster Discount + FREE
Lightning Surge Protector
Docomo phone signal booster for Japan
customers' choice
2 Band
Calls 3G 4G/LTE
300 m²
Docomo phone signal booster Docomo · SoftBank Mobile phone signal booster SoftBank Mobile ·
¥49,375 ¥63,705 You save: ¥14,330
learn more »
Docomo phone signal booster + FREE
Lightning Surge Protector
Docomo phone signal booster for Japan
customers' choice
2 Band
Calls 3G 4G/LTE
500 m²
Docomo phone signal booster Docomo · SoftBank Mobile phone signal booster SoftBank Mobile ·
¥55,370 ¥71,655 You save: ¥16,285
learn more »
Docomo phone signal booster + FREE
Lightning Surge Protector
Docomo phone signal booster for Japan
customers' choice
2 Band
Calls 3G 4G/LTE
1200 m²
Docomo phone signal booster Docomo · SoftBank Mobile phone signal booster SoftBank Mobile ·
¥67,610 ¥84,550 You save: ¥16,940
learn more »
Docomo phone signal booster
Docomo phone signal booster for Japan
2 Band 4G/LTE
250 m²
Docomo phone signal booster Docomo · SoftBank Mobile phone signal booster SoftBank Mobile · Au phone signal booster Au ·
¥44,165
learn more »
Docomo phone signal booster Discount + FREE
Lightning Surge Protector
Docomo phone signal booster for Japan
2 Band Calls 4G/LTE 3G
250 m²
Docomo phone signal booster Docomo · Au phone signal booster Au ·
¥49,375 ¥63,705 You save: ¥14,330
learn more »
Docomo phone signal booster
Docomo phone signal booster for Japan
2 Band 4G/LTE
500 m²
Docomo phone signal booster Docomo · SoftBank Mobile phone signal booster SoftBank Mobile · Au phone signal booster Au ·
¥50,680
learn more »
Docomo phone signal booster Discount + FREE
Lightning Surge Protector
Docomo phone signal booster for Japan
2 Band Calls 4G/LTE
400 m²
Docomo phone signal booster Docomo · Au phone signal booster Au ·
¥51,460 ¥65,790 You save: ¥14,330
learn more »
Docomo phone signal booster Discount + FREE
Lightning Surge Protector
Docomo phone signal booster for Japan
2 Band Calls 4G/LTE
600 m²
Docomo phone signal booster Docomo · Au phone signal booster Au ·
¥53,415 ¥69,050 You save: ¥15,635
learn more »
Docomo phone signal booster
Docomo phone signal booster for Japan
2 Band 4G/LTE
250 m²
Docomo phone signal booster Docomo · Au phone signal booster Au ·
¥54,065
learn more »
Docomo phone signal booster
Docomo phone signal booster for Japan
2 Band Calls 4G/LTE
200 m²
Docomo phone signal booster Docomo · Au phone signal booster Au ·
¥55,890
learn more »
Docomo phone signal booster
Docomo phone signal booster for Japan
2 Band Calls 3G 4G/LTE
300 m²
Docomo phone signal booster Docomo · SoftBank Mobile phone signal booster SoftBank Mobile ·
¥55,890
learn more »
Docomo phone signal booster
Docomo phone signal booster for Japan
2 Band 4G/LTE
1200 m²
Docomo phone signal booster Docomo · SoftBank Mobile phone signal booster SoftBank Mobile · Au phone signal booster Au ·
¥57,975
learn more »
Docomo phone signal booster
Docomo phone signal booster for Japan
2 Band Calls 4G/LTE
350 m²
Docomo phone signal booster Docomo · Au phone signal booster Au ·
¥58,495
learn more »
Docomo phone signal booster
Docomo phone signal booster for Japan
2 Band Calls 3G 4G/LTE
600 m²
Docomo phone signal booster Docomo · SoftBank Mobile phone signal booster SoftBank Mobile ·
¥58,495
learn more »
Docomo phone signal booster
Docomo phone signal booster for Japan
2 Band 4G/LTE
1200 m²
Docomo phone signal booster Docomo · Au phone signal booster Au ·
¥58,625
learn more »
Docomo phone signal booster
Docomo phone signal booster for Japan
2 Band 4G/LTE
500 m²
Docomo phone signal booster Docomo · Au phone signal booster Au ·
¥60,580
learn more »
Docomo phone signal booster
Docomo phone signal booster for Japan
2 Band Calls 4G/LTE
550 m²
Docomo phone signal booster Docomo · Au phone signal booster Au ·
¥62,405
learn more »
Docomo phone signal booster
Docomo phone signal booster for Japan
2 Band Calls 4G/LTE
800 m²
Docomo phone signal booster Docomo · Au phone signal booster Au ·
¥65,010
learn more »
Docomo phone signal booster
Docomo phone signal booster for Japan
2 Band Calls 3G 4G/LTE
800 m²
Docomo phone signal booster Docomo · SoftBank Mobile phone signal booster SoftBank Mobile ·
¥65,010
learn more »
Docomo phone signal booster
Docomo phone signal booster for Japan
2 Band Calls 3G 4G/LTE
1000 m²
Docomo phone signal booster Docomo · SoftBank Mobile phone signal booster SoftBank Mobile ·
¥68,920
learn more »
Docomo phone signal booster + FREE
Lightning Surge Protector
Docomo phone signal booster for Japan
2 Band Calls 4G/LTE
1200 m²
Docomo phone signal booster Docomo · Au phone signal booster Au ·
¥71,525
learn more »
Docomo cell phone booster
Docomo cell phone booster for Japan
3 Band Calls 3G 4G/LTE
250 m²
Docomo cell phone booster Docomo · SoftBank Mobile cell phone booster SoftBank Mobile · Au cell phone booster Au ·
¥77,515
learn more »
Docomo phone signal booster
Docomo phone signal booster for Japan
2 Band Calls 3G 4G/LTE
2000 m²
Docomo phone signal booster Docomo · SoftBank Mobile phone signal booster SoftBank Mobile ·
¥89,760
learn more »
Docomo cell phone booster
Docomo cell phone booster for Japan
3 Band Calls 3G 4G/LTE
500 m²
Docomo cell phone booster Docomo · SoftBank Mobile cell phone booster SoftBank Mobile · Au cell phone booster Au ·
¥90,545
learn more »
Docomo cell phone booster
Docomo cell phone booster for Japan
3 Band Calls 3G 4G/LTE
1100 m²
Docomo cell phone booster Docomo · SoftBank Mobile cell phone booster SoftBank Mobile · Au cell phone booster Au ·
¥103,570
learn more »
Docomo phone signal booster
Docomo phone signal booster for Japan
2 Band Calls 3G 4G/LTE
3000 m²
Docomo phone signal booster Docomo · SoftBank Mobile phone signal booster SoftBank Mobile ·
¥104,095
learn more »
Docomo cell phone booster
Docomo cell phone booster for Japan
3 Band Calls 4G/LTE
2000 m²
Docomo cell phone booster Docomo · Au cell phone booster Au ·
¥123,765
learn more »
Docomo cell phone booster
Docomo cell phone booster for Japan
3 Band Calls 3G 4G/LTE
2500 m²
Docomo cell phone booster Docomo · SoftBank Mobile cell phone booster SoftBank Mobile · Au cell phone booster Au ·
¥123,765
learn more »
Docomo signal booster
Docomo signal booster for Japan
1 Band 3G
150 m²
Docomo signal booster Docomo · SoftBank Mobile signal booster SoftBank Mobile ·
¥23,320
learn more »
Docomo signal booster
Docomo signal booster for Japan
1 Band 3G
150 m²
Docomo signal booster Docomo · SoftBank Mobile signal booster SoftBank Mobile ·
¥25,925
learn more »
Docomo signal booster
Docomo signal booster for Japan
1 Band 3G
30 m²
Docomo signal booster Docomo · SoftBank Mobile signal booster SoftBank Mobile ·
¥32,440
learn more »
Docomo phone signal booster
Docomo phone signal booster for Japan
2 Band Calls 3G 4G/LTE
250 m²
Docomo phone signal booster Docomo · Au phone signal booster Au ·
¥33,220
learn more »
Docomo signal booster
Docomo signal booster for Japan
1 Band 3G
350 m²
Docomo signal booster Docomo · SoftBank Mobile signal booster SoftBank Mobile ·
¥36,350
learn more »
Docomo phone signal booster
Docomo phone signal booster for Japan
2 Band Calls 3G 4G/LTE
500 m²
Docomo phone signal booster Docomo · Au phone signal booster Au ·
¥39,605
learn more »
Docomo signal booster
Docomo signal booster for Japan
1 Band 3G
500 m²
Docomo signal booster Docomo · SoftBank Mobile signal booster SoftBank Mobile ·
¥42,210
learn more »
Docomo phone signal booster
Docomo phone signal booster for Japan
2 Band Calls 3G 4G/LTE
500 m²
Docomo phone signal booster Docomo · Au phone signal booster Au ·
¥44,945
learn more »
Docomo phone signal booster
Docomo phone signal booster for Japan
2 Band Calls 3G
30 m²
Docomo phone signal booster Docomo · SoftBank Mobile phone signal booster SoftBank Mobile ·
¥51,980
learn more »
Docomo phone signal booster
Docomo phone signal booster for Japan
2 Band Calls 3G
300 m²
Docomo phone signal booster Docomo · SoftBank Mobile phone signal booster SoftBank Mobile ·
¥51,980 ¥63,705 You save: ¥11,725
learn more »
Docomo phone signal booster
Docomo phone signal booster for Japan
2 Band Calls 3G
150 m²
Docomo phone signal booster Docomo · SoftBank Mobile phone signal booster SoftBank Mobile ·
¥52,110
learn more »
Docomo phone signal booster
Docomo phone signal booster for Japan
2 Band Calls 3G
300 m²
Docomo phone signal booster Docomo · SoftBank Mobile phone signal booster SoftBank Mobile ·
¥56,020
learn more »
Docomo phone signal booster
Docomo phone signal booster for Japan
2 Band Calls 3G
500 m²
Docomo phone signal booster Docomo · SoftBank Mobile phone signal booster SoftBank Mobile ·
¥58,495
learn more »
Docomo phone signal booster
Docomo phone signal booster for Japan
2 Band Calls 3G
250 m²
Docomo phone signal booster Docomo · SoftBank Mobile phone signal booster SoftBank Mobile ·
¥59,280
learn more »
Docomo phone signal booster
Docomo phone signal booster for Japan
2 Band Calls 3G
600 m²
Docomo phone signal booster Docomo · SoftBank Mobile phone signal booster SoftBank Mobile ·
¥59,930
learn more »
Docomo phone signal booster
Docomo phone signal booster for Japan
2 Band Calls 3G
800 m²
Docomo phone signal booster Docomo · SoftBank Mobile phone signal booster SoftBank Mobile ·
¥65,010
learn more »
Docomo cell phone booster
Docomo cell phone booster for Japan
3 Band Calls 3G 4G/LTE
250 m²
Docomo cell phone booster Docomo · Au cell phone booster Au ·
¥66,965
learn more »
Docomo phone signal booster
Docomo phone signal booster for Japan
2 Band Calls 3G
1200 m²
Docomo phone signal booster Docomo · SoftBank Mobile phone signal booster SoftBank Mobile ·
¥71,525
learn more »
Docomo phone signal booster
Docomo phone signal booster for Japan
2 Band Calls 3G
1100 m²
Docomo phone signal booster Docomo · SoftBank Mobile phone signal booster SoftBank Mobile ·
¥74,130
learn more »
Docomo phone signal booster
Docomo phone signal booster for Japan
2 Band Calls 3G
2000 m²
Docomo phone signal booster Docomo · SoftBank Mobile phone signal booster SoftBank Mobile ·
¥89,895
learn more »
Docomo phone signal booster
Docomo phone signal booster for Japan
2 Band Calls 3G
1000 m²
Docomo phone signal booster Docomo · Au phone signal booster Au ·
¥90,935
learn more »
Docomo cell phone booster
Docomo cell phone booster for Japan
3 Band Calls 3G
500 m²
Docomo cell phone booster Docomo · SoftBank Mobile cell phone booster SoftBank Mobile ·
¥103,570
learn more »
Docomo phone signal booster
Docomo phone signal booster for Japan
2 Band Calls 3G
3000 m²
Docomo phone signal booster Docomo · SoftBank Mobile phone signal booster SoftBank Mobile ·
¥104,095
learn more »
Docomo cell phone booster
Docomo cell phone booster for Japan
3 Band Calls 3G
2000 m²
Docomo cell phone booster Docomo · SoftBank Mobile cell phone booster SoftBank Mobile ·
¥123,765
learn more »
Docomo repeater NEW
Docomo repeater for Japan
5 Band Calls 3G 4G/LTE
150 m²
Docomo repeater Docomo · SoftBank Mobile repeater SoftBank Mobile · Au repeater Au ·
¥89,895
learn more »
Docomo repeater NEW
Docomo repeater for Japan
5 Band Calls 3G 4G/LTE
300 m²
Docomo repeater Docomo · SoftBank Mobile repeater SoftBank Mobile · Au repeater Au ·
¥97,060
learn more »
Docomo repeater NEW
Docomo repeater for Japan
5 Band Calls 3G 4G/LTE
600 m²
Docomo repeater Docomo · SoftBank Mobile repeater SoftBank Mobile · Au repeater Au ·
¥102,920
learn more »
Docomo repeater Discount + FREE
Lightning Surge Protector
Docomo repeater for Japan
5 Band Calls 3G 4G/LTE
300 m²
Docomo repeater Docomo · SoftBank Mobile repeater SoftBank Mobile · Au repeater Au ·
¥110,735 ¥169,360 You save: ¥58,625
learn more »
Docomo repeater Discount + FREE
Lightning Surge Protector
Docomo repeater for Japan
5 Band Calls 3G 4G/LTE
600 m²
Docomo repeater Docomo · SoftBank Mobile repeater SoftBank Mobile · Au repeater Au ·
¥123,765 ¥182,390 You save: ¥58,625
learn more »
Docomo repeater Discount + FREE
Lightning Surge Protector
Docomo repeater for Japan
5 Band Calls 3G 4G/LTE
2000 m²
Docomo repeater Docomo · SoftBank Mobile repeater SoftBank Mobile · Au repeater Au ·
¥127,670 ¥195,415 You save: ¥67,745
learn more »
Docomo cell phone booster
Docomo cell phone booster for Japan
3 Band Calls 3G 4G/LTE
30 m²
Docomo cell phone booster Docomo · SoftBank Mobile cell phone booster SoftBank Mobile ·
¥64,490
learn more »
Docomo cell phone booster NEW + FREE
Lightning Surge Protector
Docomo cell phone booster for Japan
3 Band Calls 3G 4G/LTE
300 m²
Docomo cell phone booster Docomo · SoftBank Mobile cell phone booster SoftBank Mobile ·
¥64,485 ¥77,515 You save: ¥13,030
learn more »
Docomo cell phone booster
Docomo cell phone booster for Japan
3 Band Calls 3G 4G/LTE
300 m²
Docomo cell phone booster Docomo · SoftBank Mobile cell phone booster SoftBank Mobile ·
¥70,350
learn more »
Docomo cell phone booster NEW + FREE
Lightning Surge Protector
Docomo cell phone booster for Japan
3 Band Calls 3G 4G/LTE
500 m²
Docomo cell phone booster Docomo · SoftBank Mobile cell phone booster SoftBank Mobile ·
¥70,350
learn more »
Docomo cell phone booster
Docomo cell phone booster for Japan
3 Band Calls 3G 4G/LTE
500 m²
Docomo cell phone booster Docomo · SoftBank Mobile cell phone booster SoftBank Mobile ·
¥76,735
learn more »
Docomo cell phone booster + FREE
Lightning Surge Protector
Docomo cell phone booster for Japan
3 Band Calls 3G 4G/LTE
1000 m²
Docomo cell phone booster Docomo · SoftBank Mobile cell phone booster SoftBank Mobile ·
¥76,865
learn more »
Docomo cell phone booster
Docomo cell phone booster for Japan
3 Band Calls 3G 4G/LTE
1100 m²
Docomo cell phone booster Docomo · SoftBank Mobile cell phone booster SoftBank Mobile ·
¥104,095
learn more »
Docomo repeater
Docomo repeater for Japan
5 Band Calls 3G 4G/LTE
2000 m²
Docomo repeater Docomo · SoftBank Mobile repeater SoftBank Mobile · Au repeater Au ·
¥110,735
learn more »
Docomo cell phone booster
Docomo cell phone booster for Japan
3 Band Calls 3G 4G/LTE
2000 m²
Docomo cell phone booster Docomo · SoftBank Mobile cell phone booster SoftBank Mobile ·
¥128,975
learn more »
Docomo cell phone booster
Docomo cell phone booster for Japan
3 Band Calls 3G 4G/LTE
3000 m²
Docomo cell phone booster Docomo · SoftBank Mobile cell phone booster SoftBank Mobile ·
¥155,030
learn more »

Did you find what you were looking for?

If not, please describe the issues encountered while searching for a booster model or choose from the variants below.



If you are eager to leave your e-mail, we'll clarify all the questions and assist you in choosing the right model.

From ¥23,320 to ¥155,030 based on 69 products

We present to you DOCOMO network signal booster. DOCOMO signal booster box is a compact and light device that catches weak signal with its outside antenna, enhances it and then broadcasts all over its working range. You can use multiple devices with a single repeater – their number is unlimited. MyAmplifiers offers you several options of models to choose from. They vary in their working range (from small apartments to overlarge buildings) as well as the type of signal they are made to boost (4G booster, 3G or both of them simultaneously). No more slow connection, unsent messages, inability to finish your work on time – of course, if you stay inside your DOCOMO signal repeater’s working range, which is pretty easy, because you can place it anywhere you want and it will not harm anyone’s health. DOCOMO mobile phone signal boosters can work at any temperature or humidity level and are also completely safe for everyone (they can even reduce the amount of radiation produced by your gadgets).

If you purchase DOCOMO signal booster for home, office or vehicle at our store, you will receive everything you need to install it and boost DOCOMO signal in one package: the booster box, all of its necessary accessories and an easy user manual. We work with the most famous logistics companies to provide our customers extremely fast delivery time no matter where they live. Our customer-friendly services also include three-year warranty for each item you buy (the booster box together with accessories) and a possibility to exchange or return your purchase within thirty days if you will be dissatisfied with it.

Note: information on Docomo frequencies is taken from public sources. MyAmplifiers.com thoroughly monitors its relevance and guarantees 97% accuracy. However, if you have any doubts concerning the compatibility of a specific booster model with Docomo frequencies in your region, please, contact our managers.


Have a problem with cell phone signal? Let us take care of it for you

Your comfortable and stable mobile connection is only in one click away. Just let us know about your problem and get professional help

or simply contact us: contact@myamplifiers.com, +(44)8000485044 (Sales), Sales Chat