Nikrans
Docomo signal repeaters

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

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Which tab to choose - 'Calls+3G+4G/LTE', 'Calls', 'Calls+4G/LTE', '4G/LTE', 'Calls+3G' or '3G'?
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Docomo mobile signal booster
for Docomo customers' choice
4.9 (135)
Product Description »
Specification »
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30 m²
2 Band Calls 4G/LTE 3G
Docomo mobile signal booster SoftBank Mobile mobile signal booster
¥73,545 learn more
Docomo mobile signal booster Discount
for Docomo
+ FREE Lightning Surge Protector customers' choice
4.9 (278)
Product Description »
Specification »
Reviews »
300 m²
2 Band Calls 4G/LTE 3G
Docomo mobile signal booster SoftBank Mobile mobile signal booster
¥64,980 ¥102,220 You save: ¥37,240 learn more
Docomo mobile signal booster
for Docomo
+ FREE Lightning Surge Protector customers' choice
4.9 (214)
Product Description »
Specification »
Reviews »
500 m²
2 Band Calls 4G/LTE 3G
Docomo mobile signal booster SoftBank Mobile mobile signal booster
¥79,130 ¥102,405 You save: ¥23,275 learn more
Docomo mobile signal booster Discount
for Docomo
+ FREE Lightning Surge Protector customers' choice
4.9 (166)
Product Description »
Specification »
Reviews »
1200 m²
2 Band Calls 4G/LTE 3G
Docomo mobile signal booster SoftBank Mobile mobile signal booster
¥96,635 ¥120,840 You save: ¥24,205 learn more
Docomo signal booster
for Docomo customers' choice
4.9 (45)
Product Description »
Specification »
Reviews »
2000 m²
3 Band Calls 4G/LTE
Docomo signal booster Au signal booster
¥176,885 learn more
Docomo mobile signal booster NEW
for Docomo
5 (8)
Product Description »
Specification »
Reviews »
20 m²
2 Band Calls 4G/LTE
Docomo mobile signal booster Au mobile signal booster
¥53,995 learn more
Docomo mobile signal booster NEW
for Docomo
4.9 (11)
Product Description »
Specification »
Reviews »
20 m²
2 Band Calls 4G/LTE
Docomo mobile signal booster Au mobile signal booster
¥57,720 learn more
Docomo mobile signal booster
for Docomo
4.9 (96)
Product Description »
Specification »
Reviews »
250 m²
2 Band 4G/LTE
Docomo mobile signal booster SoftBank Mobile mobile signal booster Au mobile signal booster
¥63,120 learn more
Docomo mobile signal booster Discount
for Docomo
+ FREE Lightning Surge Protector
4.9 (243)
Product Description »
Specification »
Reviews »
250 m²
2 Band Calls 4G/LTE 3G
Docomo mobile signal booster Au mobile signal booster
¥66,095 ¥86,580 You save: ¥20,485 learn more
Docomo mobile signal booster
for Docomo
4.8 (77)
Product Description »
Specification »
Reviews »
500 m²
2 Band 4G/LTE
Docomo mobile signal booster SoftBank Mobile mobile signal booster Au mobile signal booster
¥72,430 learn more
Docomo mobile signal booster Discount
for Docomo
+ FREE Lightning Surge Protector
4.9 (158)
Product Description »
Specification »
Reviews »
400 m²
2 Band Calls 4G/LTE
Docomo mobile signal booster Au mobile signal booster
¥73,545 ¥94,030 You save: ¥20,485 learn more
Docomo mobile signal booster Discount
for Docomo
+ FREE Lightning Surge Protector
4.9 (132)
Product Description »
Specification »
Reviews »
600 m²
2 Band Calls 4G/LTE
Docomo mobile signal booster Au mobile signal booster
¥76,340 ¥98,685 You save: ¥22,345 learn more
Docomo mobile signal booster NEW
for Docomo
4.8 (1)
Product Description »
Specification »
Reviews »
30 m²
2 Band Calls 4G/LTE 3G
Docomo mobile signal booster SoftBank Mobile mobile signal booster
¥77,270 learn more
Docomo mobile signal booster
for Docomo
4.9 (116)
Product Description »
Specification »
Reviews »
250 m²
2 Band 4G/LTE
Docomo mobile signal booster Au mobile signal booster
¥77,270 learn more
Docomo mobile signal booster
for Docomo
4.9 (105)
Product Description »
Specification »
Reviews »
200 m²
2 Band Calls 4G/LTE
Docomo mobile signal booster Au mobile signal booster
¥79,880 learn more
Docomo mobile signal booster
for Docomo
4.6 (56)
Product Description »
Specification »
Reviews »
350 m²
2 Band Calls 4G/LTE
Docomo mobile signal booster Au mobile signal booster
¥83,600 learn more
Docomo mobile signal booster
for Docomo
4.9 (80)
Product Description »
Specification »
Reviews »
1200 m²
2 Band 4G/LTE
Docomo mobile signal booster Au mobile signal booster
¥83,790 learn more
Docomo mobile signal booster
for Docomo
4.8 (88)
Product Description »
Specification »
Reviews »
500 m²
2 Band 4G/LTE
Docomo mobile signal booster Au mobile signal booster
¥86,580 learn more
Docomo mobile signal booster
for Docomo
4.8 (52)
Product Description »
Specification »
Reviews »
1200 m²
2 Band 4G/LTE
Docomo mobile signal booster SoftBank Mobile mobile signal booster Au mobile signal booster
¥86,580 learn more
Docomo mobile signal booster
for Docomo
4.6 (74)
Product Description »
Specification »
Reviews »
550 m²
2 Band Calls 4G/LTE
Docomo mobile signal booster Au mobile signal booster
¥89,185 learn more
Docomo mobile signal booster
for Docomo
4.8 (91)
Product Description »
Specification »
Reviews »
800 m²
2 Band Calls 4G/LTE 3G
Docomo mobile signal booster SoftBank Mobile mobile signal booster
¥92,910 learn more
Docomo mobile signal booster
for Docomo
4.8 (77)
Product Description »
Specification »
Reviews »
800 m²
2 Band Calls 4G/LTE
Docomo mobile signal booster Au mobile signal booster
¥98,495 learn more
Docomo mobile signal booster
for Docomo
+ FREE Lightning Surge Protector
4.8 (106)
Product Description »
Specification »
Reviews »
1000 m²
2 Band Calls 4G/LTE 3G
Docomo mobile signal booster SoftBank Mobile mobile signal booster
¥98,495 learn more
Docomo mobile signal booster
for Docomo
+ FREE Lightning Surge Protector
4.9 (122)
Product Description »
Specification »
Reviews »
1200 m²
2 Band Calls 4G/LTE
Docomo mobile signal booster Au mobile signal booster
¥105,945 learn more
Docomo mobile signal booster
for Docomo
4.9 (54)
Product Description »
Specification »
Reviews »
2000 m²
2 Band Calls 4G/LTE 3G
Docomo mobile signal booster SoftBank Mobile mobile signal booster
¥128,285 learn more
Docomo signal booster
for Docomo
4.9 (77)
Product Description »
Specification »
Reviews »
250 m²
3 Band Calls 4G/LTE 3G
Docomo signal booster SoftBank Mobile signal booster Au signal booster
¥129,405 learn more
Docomo signal booster
for Docomo
4.8 (68)
Product Description »
Specification »
Reviews »
500 m²
3 Band Calls 4G/LTE 3G
Docomo signal booster SoftBank Mobile signal booster Au signal booster
¥138,715 learn more
Docomo signal booster
for Docomo
4.9 (82)
Product Description »
Specification »
Reviews »
1100 m²
3 Band Calls 4G/LTE 3G
Docomo signal booster SoftBank Mobile signal booster Au signal booster
¥148,025 learn more
Docomo mobile signal booster
for Docomo
4.9 (68)
Product Description »
Specification »
Reviews »
3000 m²
2 Band Calls 4G/LTE 3G
Docomo mobile signal booster SoftBank Mobile mobile signal booster
¥148,770 learn more
Docomo signal booster
for Docomo
4.9 (49)
Product Description »
Specification »
Reviews »
2500 m²
3 Band Calls 4G/LTE 3G
Docomo signal booster SoftBank Mobile signal booster Au signal booster
¥176,885 learn more
Docomo signal booster
for Docomo
4.6 (12)
Product Description »
Specification »
Reviews »
30 m²
1 Band 3G
Docomo signal booster SoftBank Mobile signal booster
¥46,365 learn more
Docomo mobile signal booster
for Docomo
4.9 (120)
Product Description »
Specification »
Reviews »
500 m²
2 Band Calls 4G/LTE 3G
Docomo mobile signal booster Au mobile signal booster
¥64,240 learn more
Docomo mobile signal booster
for Docomo
4.8 (44)
Product Description »
Specification »
Reviews »
30 m²
2 Band Calls 3G
Docomo mobile signal booster SoftBank Mobile mobile signal booster
¥74,290 learn more
Docomo mobile signal booster
for Docomo
4.9 (122)
Product Description »
Specification »
Reviews »
300 m²
2 Band Calls 3G
Docomo mobile signal booster SoftBank Mobile mobile signal booster
¥74,290 ¥91,050 You save: ¥16,760 learn more
Docomo mobile signal booster
for Docomo
4.6 (69)
Product Description »
Specification »
Reviews »
150 m²
2 Band Calls 3G
Docomo mobile signal booster SoftBank Mobile mobile signal booster
¥74,480 learn more
Docomo mobile signal booster
for Docomo
4.6 (52)
Product Description »
Specification »
Reviews »
300 m²
2 Band Calls 3G
Docomo mobile signal booster SoftBank Mobile mobile signal booster
¥80,065 learn more
Docomo mobile signal booster
for Docomo
4.8 (101)
Product Description »
Specification »
Reviews »
500 m²
2 Band Calls 3G
Docomo mobile signal booster SoftBank Mobile mobile signal booster
¥83,600 learn more
Docomo mobile signal booster
for Docomo
4.1 (41)
Product Description »
Specification »
Reviews »
250 m²
2 Band Calls 3G
Docomo mobile signal booster SoftBank Mobile mobile signal booster
¥84,720 learn more
Docomo mobile signal booster
for Docomo
4.6 (41)
Product Description »
Specification »
Reviews »
500 m²
2 Band Calls 3G
Docomo mobile signal booster SoftBank Mobile mobile signal booster
¥85,650 learn more
Docomo mobile signal booster
for Docomo
4.7 (60)
Product Description »
Specification »
Reviews »
800 m²
2 Band Calls 3G
Docomo mobile signal booster SoftBank Mobile mobile signal booster
¥92,910 learn more
Docomo mobile signal booster
for Docomo
4.8 (54)
Product Description »
Specification »
Reviews »
1200 m²
2 Band Calls 3G
Docomo mobile signal booster SoftBank Mobile mobile signal booster
¥102,220 learn more
Docomo mobile signal booster
for Docomo
4.9 (53)
Product Description »
Specification »
Reviews »
1100 m²
2 Band Calls 3G
Docomo mobile signal booster SoftBank Mobile mobile signal booster
¥105,945 learn more
Docomo mobile signal booster
for Docomo
4.9 (43)
Product Description »
Specification »
Reviews »
2000 m²
2 Band Calls 3G
Docomo mobile signal booster SoftBank Mobile mobile signal booster
¥128,475 learn more
Docomo signal booster
for Docomo
4.9 (55)
Product Description »
Specification »
Reviews »
500 m²
3 Band Calls 3G
Docomo signal booster SoftBank Mobile signal booster
¥148,025 learn more
Docomo mobile signal booster
for Docomo
4.9 (62)
Product Description »
Specification »
Reviews »
3000 m²
2 Band Calls 3G
Docomo mobile signal booster SoftBank Mobile mobile signal booster
¥148,770 learn more
Docomo signal booster
for Docomo
4.9 (56)
Product Description »
Specification »
Reviews »
2000 m²
3 Band Calls 3G
Docomo signal booster SoftBank Mobile signal booster
¥176,885 learn more
Docomo signal booster
for Docomo
4.9 (73)
Product Description »
Specification »
Reviews »
150 m²
1 Band 4G/LTE 3G 5G
Docomo signal booster SoftBank Mobile signal booster Au signal booster
¥33,330 learn more
Docomo signal booster
for Docomo
4.4 (28)
Product Description »
Specification »
Reviews »
150 m²
1 Band 4G/LTE 3G 5G
Docomo signal booster SoftBank Mobile signal booster Au signal booster
¥37,055 learn more
Docomo signal booster
for Docomo
4.7 (85)
Product Description »
Specification »
Reviews »
350 m²
1 Band 4G/LTE 5G 3G
Docomo signal booster SoftBank Mobile signal booster Au signal booster
¥51,950 learn more
Docomo signal booster
for Docomo
4.7 (39)
Product Description »
Specification »
Reviews »
500 m²
1 Band 4G/LTE 5G 3G
Docomo signal booster SoftBank Mobile signal booster Au signal booster
¥60,330 learn more
Docomo signal booster
for Docomo
+ FREE Lightning Surge Protector
+ BoostControl App
4.9 (76)
Product Description »
Specification »
Reviews »
300 m²
3 Band Calls 4G/LTE 3G 5G
Docomo signal booster SoftBank Mobile signal booster
¥82,855 learn more
Docomo signal booster
for Docomo
+ FREE Lightning Surge Protector
+ BoostControl App
4.9 (63)
Product Description »
Specification »
Reviews »
500 m²
3 Band Calls 4G/LTE 3G 5G
Docomo signal booster SoftBank Mobile signal booster
¥91,235 learn more
Docomo signal booster
for Docomo
5 (70)
Product Description »
Specification »
Reviews »
30 m²
3 Band Calls 4G/LTE 3G
Docomo signal booster SoftBank Mobile signal booster
¥92,165 learn more
Docomo signal booster Discount
for Docomo
+ FREE Lightning Surge Protector
4.9 (112)
Product Description »
Specification »
Reviews »
300 m²
3 Band Calls 4G/LTE 3G 5G
Docomo signal booster SoftBank Mobile signal booster
¥92,165 ¥110,785 You save: ¥18,620 learn more
Docomo signal booster NEW
for Docomo
4.8 (1)
Product Description »
Specification »
Reviews »
30 m²
3 Band Calls 4G/LTE 3G
Docomo signal booster SoftBank Mobile signal booster
¥95,890 learn more
Docomo signal booster NEW
for Docomo
+ FREE Lightning Surge Protector
4.9 (155)
Product Description »
Specification »
Reviews »
500 m²
3 Band Calls 4G/LTE 3G
Docomo signal booster SoftBank Mobile signal booster
¥100,545 learn more
Docomo signal booster
for Docomo
4.3 (85)
Product Description »
Specification »
Reviews »
600 m²
3 Band Calls 4G/LTE 3G
Docomo signal booster SoftBank Mobile signal booster
¥109,670 learn more
Docomo signal booster
for Docomo
+ FREE Lightning Surge Protector
4.9 (127)
Product Description »
Specification »
Reviews »
1000 m²
3 Band Calls 4G/LTE 3G
Docomo signal booster SoftBank Mobile signal booster
¥109,855 learn more
Docomo repeater
for Docomo
+ FREE Lightning Surge Protector
5 (32)
Product Description »
Specification »
Reviews »
300 m²
5 Band Calls 4G/LTE 3G
Docomo repeater SoftBank Mobile repeater Au repeater
¥138,715 learn more
Docomo repeater
for Docomo
+ FREE Lightning Surge Protector
5 (43)
Product Description »
Specification »
Reviews »
600 m²
5 Band Calls 4G/LTE 3G
Docomo repeater SoftBank Mobile repeater Au repeater
¥147,090 learn more
Docomo signal booster
for Docomo
+ FREE Lightning Surge Protector
4.9 (73)
Product Description »
Specification »
Reviews »
1100 m²
3 Band Calls 4G/LTE 3G
Docomo signal booster SoftBank Mobile signal booster
¥148,770 learn more
Docomo repeater Discount
for Docomo
+ FREE Lightning Surge Protector
4.9 (136)
Product Description »
Specification »
Reviews »
300 m²
5 Band Calls 4G/LTE 3G
Docomo repeater SoftBank Mobile repeater Au repeater
¥158,260 ¥242,050 You save: ¥83,790 learn more
Docomo signal booster Discount
for Docomo
+ FREE Lightning Surge Protector
5 (5)
Product Description »
Specification »
Reviews »
300 m²
6 Band Calls 4G/LTE 3G 5G
Docomo signal booster SoftBank Mobile signal booster Au signal booster
¥166,640 ¥203,880 You save: ¥37,240 learn more
Docomo repeater Discount
for Docomo
+ FREE Lightning Surge Protector
4.9 (112)
Product Description »
Specification »
Reviews »
600 m²
5 Band Calls 4G/LTE 3G
Docomo repeater SoftBank Mobile repeater Au repeater
¥176,880 ¥260,670 You save: ¥83,790 learn more
Docomo signal booster NEW
for Docomo
+ FREE Lightning Surge Protector
5 (6)
Product Description »
Specification »
Reviews »
600 m²
6 Band Calls 4G/LTE 3G 5G
Docomo signal booster SoftBank Mobile signal booster Au signal booster
¥184,330 ¥221,570 You save: ¥37,240 learn more
Docomo signal booster
for Docomo
+ FREE Lightning Surge Protector
4.9 (70)
Product Description »
Specification »
Reviews »
2000 m²
3 Band Calls 4G/LTE 3G
Docomo signal booster SoftBank Mobile signal booster
¥184,330 learn more
Docomo signal booster NEW
for Docomo
+ FREE Lightning Surge Protector
5 (5)
Product Description »
Specification »
Reviews »
2000 m²
6 Band Calls 4G/LTE 3G 5G
Docomo signal booster SoftBank Mobile signal booster Au signal booster
¥194,570 ¥231,810 You save: ¥37,240 learn more
Docomo signal booster
for Docomo
+ FREE Lightning Surge Protector
4.9 (57)
Product Description »
Specification »
Reviews »
3000 m²
3 Band Calls 4G/LTE 3G
Docomo signal booster SoftBank Mobile signal booster
¥221,570 learn more

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From ¥33,330 to ¥221,570 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.

Customer Stories

Trustpilot
Google reviews
reviews.io
NS-150GW is super efficient for our working place.

NS-150GW is super efficient for our working place.

Petra Gajszky (Hungary, Székesfehérvár)

Our family was really annoyed with Plusnet signal problems before installing cellular repeaters!

Our family was really annoyed with Plusnet signal problems before installing cellular repeaters!

Sean Pedler (United Kingdom, Bramham)

The best cell phone booster to get rid of T-Mobile signal issues in the basement office

The best cell phone booster to get rid of T-Mobile signal issues in the basement office

Luke Jansen (Netherlands, Zoetermeer)

I said 'Good-bye! to signal issue with POST Telecom phone signal booster

I said 'Good-bye! to signal issue with POST Telecom phone signal booster

Damien Feimer (Luxembourg, Mamer)

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), +(44)2045770585 (After-sales support), Sales Chat

Which tab to choose - 'Calls+3G+4G/LTE', 'Calls', 'Calls+4G/LTE', '4G/LTE', 'Calls+3G' or '3G'?

1. If you need to boost all signal types - GSM, 3G and 4G at the same time, choose the tab 'Calls+3G+4G'.

2. Choosing the tab 'Calls' you`ll find boosters recommended for phone calls mainly.

3. For improving calls and mobile Internet at the same time select 'Calls+4G' or 'Calls+3G'.

4. In order to display devices that we recommend for boosting mobile Internet click on '3G' or '4G/ LTE'.