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SoftBank Mobile signal repeaters

SoftBank Mobile signal repeaters in Japan

If you are a resident of Japan, you probably know that SoftBank, founded back in 1981, is one of the most powerful, well-known and influential mobile operators in this country (in the line with Docomo and Au). And there is a chance that you probably are a customer of SoftBank as well. If so, you know that the services the company provides are of very high quality, since their main goal have always been contributing to the wellbeing of people and society. If you use internet and cell phone a lot, if you are a busy person and you need a lot of information received and sent on time, if you appreciate your time and money, then any SoftBank signal problem is upsetting you and interrupting your working process, or obstructing you from interacting with your loved ones. Does this sound familiar to you? Has SoftBank bad signal ever made you uncomfortable?

Honestly speaking, SoftBank poor reception has nothing to do with the company itself and isn’t caused by any technical failures. It can happen because of getting out of SoftBank mobile coverage zone, or because of various obstacles like building materials or big trees outside. Anyway, these issues can be really inconvenient to anyone. But MyAmplifiers company developed the solution to all of them. We are here to offer you our SoftBank network signal booster to improve your SoftBank signal.

★★★★☆ Rated 4.4/5 based on 16 ratings

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SoftBank Mobile phone signal booster
customers' choice
4.9 (135)
Product Description »
Specification »
Reviews »
30 m²
2 Band Calls 4G/LTE 3G
Docomo phone signal booster SoftBank Mobile phone signal booster
¥73,550 learn more
SoftBank Mobile phone signal booster

+ FREE Lightning Surge Protector customers' choice
4.9 (214)
Product Description »
Specification »
Reviews »
500 m²
2 Band Calls 4G/LTE 3G
Docomo phone signal booster SoftBank Mobile phone signal booster
¥79,135 ¥102,410 You save: ¥23,275 learn more
SoftBank Mobile phone signal booster Easter

+ FREE Lightning Surge Protector customers' choice
4.9 (278)
Product Description »
Specification »
Reviews »
300 m²
2 Band Calls 4G/LTE 3G
Docomo phone signal booster SoftBank Mobile phone signal booster
¥58,465 ¥116,930 You save: ¥58,465 learn more
SoftBank Mobile phone signal booster Discount

+ FREE Lightning Surge Protector customers' choice
4.9 (166)
Product Description »
Specification »
Reviews »
1200 m²
2 Band Calls 4G/LTE 3G
Docomo phone signal booster SoftBank Mobile phone signal booster
¥96,635 ¥120,840 You save: ¥24,205 learn more
SoftBank Mobile cell phone booster
customers' choice
4.9 (45)
Product Description »
Specification »
Reviews »
2000 m²
3 Band Calls 4G/LTE
Docomo cell phone booster Au cell phone booster
¥176,885 learn more
SoftBank Mobile phone signal booster
4.9 (96)
Product Description »
Specification »
Reviews »
250 m²
2 Band 4G/LTE
Docomo phone signal booster SoftBank Mobile phone signal booster Au phone signal booster
¥63,120 learn more
SoftBank Mobile phone signal booster
4.8 (77)
Product Description »
Specification »
Reviews »
500 m²
2 Band 4G/LTE
Docomo phone signal booster SoftBank Mobile phone signal booster Au phone signal booster
¥72,430 learn more
SoftBank Mobile phone signal booster
4.8 (52)
Product Description »
Specification »
Reviews »
1200 m²
2 Band 4G/LTE
Docomo phone signal booster SoftBank Mobile phone signal booster Au phone signal booster
¥86,580 learn more
SoftBank Mobile signal repeater
4.1 (33)
Product Description »
Specification »
Reviews »
500 m²
1 Band Calls 3G
SoftBank Mobile signal repeater
¥51,020 learn more
SoftBank Mobile phone signal booster
4.1 (41)
Product Description »
Specification »
Reviews »
250 m²
2 Band Calls 3G
Docomo phone signal booster SoftBank Mobile phone signal booster
¥84,720 learn more
SoftBank Mobile phone signal booster
4.9 (62)
Product Description »
Specification »
Reviews »
3000 m²
2 Band Calls 3G
Docomo phone signal booster SoftBank Mobile phone signal booster
¥148,770 learn more
SoftBank Mobile signal repeater
4.9 (73)
Product Description »
Specification »
Reviews »
150 m²
1 Band 3G
Docomo signal repeater SoftBank Mobile signal repeater
¥33,330 learn more
SoftBank Mobile signal repeater
4.4 (28)
Product Description »
Specification »
Reviews »
150 m²
1 Band 3G
Docomo signal repeater SoftBank Mobile signal repeater
¥37,055 learn more
SoftBank Mobile signal repeater
4.6 (12)
Product Description »
Specification »
Reviews »
30 m²
1 Band 3G
Docomo signal repeater SoftBank Mobile signal repeater
¥46,365 learn more
SoftBank Mobile signal repeater
4.7 (85)
Product Description »
Specification »
Reviews »
350 m²
1 Band 3G
Docomo signal repeater SoftBank Mobile signal repeater
¥51,950 learn more
SoftBank Mobile signal repeater
4.7 (39)
Product Description »
Specification »
Reviews »
500 m²
1 Band 3G
Docomo signal repeater SoftBank Mobile signal repeater
¥60,330 learn more
SoftBank Mobile phone signal booster
4.8 (44)
Product Description »
Specification »
Reviews »
30 m²
2 Band Calls 3G
Docomo phone signal booster SoftBank Mobile phone signal booster
¥74,295 learn more
SoftBank Mobile phone signal booster
4.9 (122)
Product Description »
Specification »
Reviews »
300 m²
2 Band Calls 3G
Docomo phone signal booster SoftBank Mobile phone signal booster
¥74,290 ¥91,050 You save: ¥16,760 learn more
SoftBank Mobile phone signal booster
4.6 (69)
Product Description »
Specification »
Reviews »
150 m²
2 Band Calls 3G
Docomo phone signal booster SoftBank Mobile phone signal booster
¥74,480 learn more
SoftBank Mobile phone signal booster
4.6 (52)
Product Description »
Specification »
Reviews »
300 m²
2 Band Calls 3G
Docomo phone signal booster SoftBank Mobile phone signal booster
¥80,065 learn more
SoftBank Mobile phone signal booster
4.8 (101)
Product Description »
Specification »
Reviews »
500 m²
2 Band Calls 3G
Docomo phone signal booster SoftBank Mobile phone signal booster
¥83,600 learn more
SoftBank Mobile phone signal booster
4.6 (41)
Product Description »
Specification »
Reviews »
500 m²
2 Band Calls 3G
Docomo phone signal booster SoftBank Mobile phone signal booster
¥85,650 learn more
SoftBank Mobile phone signal booster
4.7 (60)
Product Description »
Specification »
Reviews »
800 m²
2 Band Calls 3G
Docomo phone signal booster SoftBank Mobile phone signal booster
¥92,910 learn more
SoftBank Mobile signal repeater
4.9 (64)
Product Description »
Specification »
Reviews »
2000 m²
1 Band Calls 3G
SoftBank Mobile signal repeater
¥92,910 learn more
SoftBank Mobile phone signal booster
4.8 (54)
Product Description »
Specification »
Reviews »
1200 m²
2 Band Calls 3G
Docomo phone signal booster SoftBank Mobile phone signal booster
¥102,220 learn more
SoftBank Mobile phone signal booster
4.9 (53)
Product Description »
Specification »
Reviews »
1100 m²
2 Band Calls 3G
Docomo phone signal booster SoftBank Mobile phone signal booster
¥105,945 learn more
SoftBank Mobile signal repeater
4.9 (63)
Product Description »
Specification »
Reviews »
3000 m²
1 Band Calls 3G
SoftBank Mobile signal repeater
¥111,530 learn more
SoftBank Mobile phone signal booster
4.9 (43)
Product Description »
Specification »
Reviews »
2000 m²
2 Band Calls 3G
Docomo phone signal booster SoftBank Mobile phone signal booster
¥128,475 learn more
SoftBank Mobile cell phone booster
4.9 (77)
Product Description »
Specification »
Reviews »
250 m²
3 Band Calls 4G/LTE 3G
Docomo cell phone booster SoftBank Mobile cell phone booster Au cell phone booster
¥129,405 learn more
SoftBank Mobile cell phone booster
4.9 (55)
Product Description »
Specification »
Reviews »
500 m²
3 Band Calls 3G
Docomo cell phone booster SoftBank Mobile cell phone booster
¥148,025 learn more
SoftBank Mobile cell phone booster
4.9 (56)
Product Description »
Specification »
Reviews »
2000 m²
3 Band Calls 3G
Docomo cell phone booster SoftBank Mobile cell phone booster
¥176,885 learn more
SoftBank Mobile phone signal booster NEW
4.8 (1)
Product Description »
Specification »
Reviews »
30 m²
2 Band Calls 4G/LTE 3G
Docomo phone signal booster SoftBank Mobile phone signal booster
¥77,270 learn more
SoftBank Mobile cell phone booster NEW

+ FREE Lightning Surge Protector
+ BoostControl App
4.9 (76)
Product Description »
Specification »
Reviews »
300 m²
3 Band Calls 4G/LTE 3G 5G
Docomo cell phone booster SoftBank Mobile cell phone booster
¥82,860 learn more
SoftBank Mobile cell phone booster

+ FREE Lightning Surge Protector
+ BoostControl App
4.9 (63)
Product Description »
Specification »
Reviews »
500 m²
3 Band Calls 4G/LTE 3G 5G
Docomo cell phone booster SoftBank Mobile cell phone booster
¥91,235 learn more
SoftBank Mobile cell phone booster NEW
4.8 (1)
Product Description »
Specification »
Reviews »
30 m²
3 Band Calls 4G/LTE 3G
Docomo cell phone booster SoftBank Mobile cell phone booster
¥95,890 learn more
SoftBank Mobile repeater

+ 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
SoftBank Mobile repeater

+ 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
¥147,095 learn more
SoftBank Mobile signal repeater NEW

+ FREE Lightning Surge Protector
5 (5)
Product Description »
Specification »
Reviews »
300 m²
6 Band Calls 4G/LTE 3G 5G
Docomo signal repeater SoftBank Mobile signal repeater Au signal repeater
¥166,645 ¥203,885 You save: ¥37,240 learn more
SoftBank Mobile signal repeater NEW

+ FREE Lightning Surge Protector
5 (6)
Product Description »
Specification »
Reviews »
600 m²
6 Band Calls 4G/LTE 3G 5G
Docomo signal repeater SoftBank Mobile signal repeater Au signal repeater
¥184,330 ¥221,570 You save: ¥37,240 learn more
SoftBank Mobile signal repeater NEW

+ FREE Lightning Surge Protector
5 (5)
Product Description »
Specification »
Reviews »
2000 m²
6 Band Calls 4G/LTE 3G 5G
Docomo signal repeater SoftBank Mobile signal repeater Au signal repeater
¥194,570 ¥231,810 You save: ¥37,240 learn more
SoftBank Mobile repeater Easter

+ 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
¥151,745 ¥303,495 You save: ¥151,750 learn more
SoftBank Mobile repeater Discount

+ 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
SoftBank Mobile repeater Discount

+ FREE Lightning Surge Protector
4.9 (106)
Product Description »
Specification »
Reviews »
2000 m²
5 Band Calls 4G/LTE 3G
Docomo repeater SoftBank Mobile repeater Au repeater
¥182,470 ¥279,290 You save: ¥96,820 learn more
SoftBank Mobile cell phone booster
5 (70)
Product Description »
Specification »
Reviews »
30 m²
3 Band Calls 4G/LTE 3G
Docomo cell phone booster SoftBank Mobile cell phone booster
¥92,165 learn more
SoftBank Mobile cell phone booster Discount

+ FREE Lightning Surge Protector
4.9 (112)
Product Description »
Specification »
Reviews »
300 m²
3 Band Calls 4G/LTE 3G 5G
Docomo cell phone booster SoftBank Mobile cell phone booster
¥92,165 ¥110,785 You save: ¥18,620 learn more
SoftBank Mobile phone signal booster
4.8 (91)
Product Description »
Specification »
Reviews »
800 m²
2 Band Calls 4G/LTE 3G
Docomo phone signal booster SoftBank Mobile phone signal booster
¥92,910 learn more
SoftBank Mobile phone signal booster

+ FREE Lightning Surge Protector
4.8 (106)
Product Description »
Specification »
Reviews »
1000 m²
2 Band Calls 4G/LTE 3G
Docomo phone signal booster SoftBank Mobile phone signal booster
¥98,500 learn more
SoftBank Mobile cell phone booster
4.7 (59)
Product Description »
Specification »
Reviews »
300 m²
3 Band Calls 4G/LTE 3G
Docomo cell phone booster SoftBank Mobile cell phone booster
¥100,545 learn more
SoftBank Mobile cell phone booster NEW

+ FREE Lightning Surge Protector
4.9 (155)
Product Description »
Specification »
Reviews »
500 m²
3 Band Calls 4G/LTE 3G
Docomo cell phone booster SoftBank Mobile cell phone booster
¥100,545 learn more
SoftBank Mobile cell phone booster
4.3 (85)
Product Description »
Specification »
Reviews »
600 m²
3 Band Calls 4G/LTE 3G
Docomo cell phone booster SoftBank Mobile cell phone booster
¥109,670 learn more
SoftBank Mobile cell phone booster

+ FREE Lightning Surge Protector
4.9 (127)
Product Description »
Specification »
Reviews »
1000 m²
3 Band Calls 4G/LTE 3G
Docomo cell phone booster SoftBank Mobile cell phone booster
¥109,855 learn more
SoftBank Mobile phone signal booster
4.9 (54)
Product Description »
Specification »
Reviews »
2000 m²
2 Band Calls 4G/LTE 3G
Docomo phone signal booster SoftBank Mobile phone signal booster
¥128,290 learn more
SoftBank Mobile cell phone booster
4.8 (68)
Product Description »
Specification »
Reviews »
500 m²
3 Band Calls 4G/LTE 3G
Docomo cell phone booster SoftBank Mobile cell phone booster Au cell phone booster
¥138,715 learn more
SoftBank Mobile cell phone booster
4.9 (82)
Product Description »
Specification »
Reviews »
1100 m²
3 Band Calls 4G/LTE 3G
Docomo cell phone booster SoftBank Mobile cell phone booster Au cell phone booster
¥148,025 learn more
SoftBank Mobile cell phone booster

+ FREE Lightning Surge Protector
4.9 (73)
Product Description »
Specification »
Reviews »
1100 m²
3 Band Calls 4G/LTE 3G
Docomo cell phone booster SoftBank Mobile cell phone booster
¥148,770 learn more
SoftBank Mobile phone signal booster
4.9 (68)
Product Description »
Specification »
Reviews »
3000 m²
2 Band Calls 4G/LTE 3G
Docomo phone signal booster SoftBank Mobile phone signal booster
¥148,770 learn more
SoftBank Mobile repeater
4.9 (69)
Product Description »
Specification »
Reviews »
2000 m²
5 Band Calls 4G/LTE 3G
Docomo repeater SoftBank Mobile repeater Au repeater
¥158,265 learn more
SoftBank Mobile cell phone booster
4.9 (49)
Product Description »
Specification »
Reviews »
2500 m²
3 Band Calls 4G/LTE 3G
Docomo cell phone booster SoftBank Mobile cell phone booster Au cell phone booster
¥176,885 learn more
SoftBank Mobile cell phone booster

+ FREE Lightning Surge Protector
4.9 (70)
Product Description »
Specification »
Reviews »
2000 m²
3 Band Calls 4G/LTE 3G
Docomo cell phone booster SoftBank Mobile cell phone booster
¥184,330 learn more
SoftBank Mobile cell phone booster

+ FREE Lightning Surge Protector
4.9 (57)
Product Description »
Specification »
Reviews »
3000 m²
3 Band Calls 4G/LTE 3G
Docomo cell phone booster SoftBank Mobile cell phone booster
¥221,570 learn more

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From ¥33,330 to ¥221,570 based on 59 products

What is SoftBank signal repeater (or booster)? It’s a legal device that receives unstable signal with its antenna, improves, or boosts, it and broadcasts inside the room it’s placed in. As well as it doesn’t just receive a signal from a mobile base station, they also send a signal to it. Our SoftBank mobile phone signal boosters vary in their working range, frequencies they can be compatible with and the type of signal they are made to enhance – 3G or 4G booster or all-in-one. You may easily choose a repeater that fits your needs perfectly. If you have any troubles doing this, you can contact our professional manager team at myamplifiers.com, who are available and ready to help you anytime. For stable Wi-Fi Internet we recommend using a wireless wifi repeater. MyAmplifiers signal booster box is light, compact and completely safe, so you can place it in all kinds of homes, buildings, offices, cars and boats. We are very concerned about the happiness of our customers, so we make sure every device we sell is safe, qualitative and working perfectly; this is why we have developed a rigorous inspection system for every item. MyAmplifiers company has been founded more than ten years ago, and since then we have been evolving and learning our customers’ needs and ways to boost SoftBank signal and fulfil their expectations the easiest and fastest way possible. This is why our SoftBank signal booster for home is so easy to put together without any technicians. Our average customer assembles it within just fifteen to twenty minutes using only our user manual that we provide together with the package that contains the booster box and all of its accessories. You can also use FAQ section on our website. SoftBank repeater can be used by multiple phones. All devices that are located within its range of coverage and are suitable for SoftBank frequency, can use the amplified signal.

If you actually decide to make a purchase at our store, we will provide you 3-year warranty for all the items, and also a possibility to return your purchase within 30 days if you will remain unsatisfied with the product. So do not hesitate to contact us and improve your life right now.

Note: information on SoftBank Mobile 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 SoftBank Mobile frequencies in your region, please, contact our managers.

Customer Stories

Trustpilot
Google reviews
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Cell reception booster for mobile phones is highly useful to have in case of Telia signal problems

Cell reception booster for mobile phones is highly useful to have in case of Telia signal problems

Camilla Schriver (Denmark, Billund)

I am so thankful to MyAmplifiers for LCD-300GW mobile reception booster! Finally free of Roshan signal problems!

I am so thankful to MyAmplifiers for LCD-300GW mobile reception booster! Finally free of Roshan signal problems!

Farah Nabizada (Afghanistan, Zurmat)

I have never thought before that I will be able to solve my MagtiCom signal problems! But with LCD250-4G-D it is possible.

I have never thought before that I will be able to solve my MagtiCom signal problems! But with LCD250-4G-D it is possible.

Giorgi Beridze (Georgia, Keda)

Signal boosters for mobile phones NS-1100GD for MobiCom signal problems in your house!

Signal boosters for mobile phones NS-1100GD for MobiCom signal problems in your house!

Ulagan Naranbaataryn (Mongolia, Zuunmod)

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'.