I have about a month remaining on my 1-year DTAC 100GB internet at maximum speed. 20 Mbps SIM in my MR600 router so time to shop for a new one. The expiring service cost 1940 baht (discounted from 2040 baht) for the year, but I believe with TRUE eating DTAC, maybe the bigger/faster (and more expensive) SIM's are labelled TRUE?

The data SIM market is also pretty dynamic, so if anyone else has been shopping around for the same and has any recommendations, let me know. I am in Udon Thani so that may limit my choices to either AIS or TRUE/DTAC.

Note this is for the 4G wi-fi router in my shed, and not for the phone.

Recent topic in the Mobile Devices and Apps area:

https://aseannow.com/topic/1383896-data-sim-unlimited-lazada

On 1/14/2026 at 5:26 AM, NanLaew said:

I have about a month remaining on my 1-year DTAC 100GB internet at maximum speed. 20 Mbps SIM in my MR600 router so time to shop for a new one. The expiring service cost 1940 baht (discounted from 2040 baht) for the year, but I believe with TRUE eating DTAC, maybe the bigger/faster (and more expensive) SIM's are labelled TRUE?

The data SIM market is also pretty dynamic, so if anyone else has been shopping around for the same and has any recommendations, let me know. I am in Udon Thani so that may limit my choices to either AIS or TRUE/DTAC.

Note this is for the 4G wi-fi router in my shed, and not for the phone.

If you are looking for similar products, your main options are thus:

AIS 2750 baht for 100 GB of up to 15Mbps

DTAC 1990 baht for 100 GB of up to 20Mbps

TRUE 2090 baht for 100 GB of up to 20Mbps(with an uplift to up to 30Mbps if registered by the 31st of Jan)

TRUE Unlimited 6 Mbps 3399 baht

TRUE Unlimited 15 Mbps 3999 baht

https://www.ais.th/en/consumers/package/prepaid/prepaid-sims/sim-net-marathon-max-100gb

https://www.alottechs.com/product/sim-dtac-20mbps-x100-select

https://www.alottechs.com/product/sim-true-20mbps-100gb-select

https://www.alottechs.com/product/select-true6mbps

https://www.alottechs.com/product/select-sim-thor

Reception-wise, you know best.

52 minutes ago, FrankieGoesToHolly said:

If you are looking for similar products, your main options are thus:

AIS 2750 baht for 100 GB of up to 15Mbps

DTAC 1990 baht for 100 GB of up to 20Mbps

TRUE 2090 baht for 100 GB of up to 20Mbps(with a possible uplift to up to 30Mbps)

TRUE Unlimited 6 Mbps 3399 baht

TRUE Unlimited 15 Mbps 3999 baht

Reception-wise, you know best.

Prices are roughly the same as last year, which is good.

This is what my regular provider has on offer.

I have been with DTAC for 3 years already and happy with the signal strength.

14 hours ago, treetops said:

Recent topic in the Mobile Devices and Apps area:

https://aseannow.com/topic/1383896-data-sim-unlimited-lazada

Good thanks.

22 minutes ago, NanLaew said:

Prices are roughly the same as last year, which is good.

This is what my regular provider has on offer.

I have been with DTAC for 3 years already and happy with the signal strength.

Good thanks.

Offers are the same as I posted earlier. Just a small price differential.