Lempart Flex
Lempart Flex offers ultra-affordable unlimited data abroad: choose how much full-speed data you get each day (500 MB to 10 GB), the speed after it (up to 384 kbps, 512 kbps or 1 Mbps) and 1 to 30 days, and pay only for the speed you need. Plans cover 200+ destinations, every plan includes personal hotspot, and there is no subscription. Buy on the website without an account or in the iPhone app; the eSIM arrives in about a minute.
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For new userLempart Flex eSIM Data Plans for Vietnam
Plan nameDataValidityPrice/GBPrice
Vietnam · IP HK
100MB
7 Days
$2.99
$29.90/GB
10% OFFAsian Set 3: BD, HK, ID, IN, JP, KH, KR, LA, MO, MY, PH, TH, TW, VN · IP SG
1GB
7 Days
$3.49
$3.49/GB
10% OFFSoutheast Asia: ID, KH, LA, MY, PH, TH, TL, VN · IP SG
1GB
7 Days
$3.49
$3.49/GB
10% OFFUnlimited Data Asian Set 5: ID, KH, MY, PH, SG, TH, VN · IP HK · no top-up
500MB
+ ∞ at 128kbps
1 Day
$3.49
$6.98/GB
10% OFFVietnam · IP HK
500MB
7 Days
$3.49
$6.98/GB
10% OFFUnlimited Data Vietnam · IP HK · no top-up
500MB
+ ∞ at 512kbps
1 Day
$3.49
$6.98/GB
10% OFFUnlimited Data Vietnam · IP SG · no top-up
500MB
+ ∞ at 512kbps
1 Day
$3.49
$6.98/GB
10% OFFUnlimited Data Asian Set 3: BD, HK, ID, IN, JP, KH, KR, LA, MO, MY, PH, TH, TW, VN · IP SG
1GB
+ ∞ at 1Mbps
1 Day
$3.99
$3.99/GB
10% OFFUnlimited Data Southeast Asia: ID, KH, LA, MY, PH, TH, TL, VN · IP SG
1GB
+ ∞ at 1Mbps
1 Day
$3.99
$3.99/GB
10% OFFVietnam · IP HK
1GB
7 Days
$3.99
$3.99/GB
10% OFFUnlimited Data Vietnam · IP HK · then 512 kbps
1GB
+ ∞ at 512kbps
1 Day
$3.99
$3.99/GB
10% OFFUnlimited Data Vietnam · IP SG · then 512 kbps
1GB
+ ∞ at 512kbps
1 Day
$3.99
$3.99/GB
10% OFFUnlimited Data Vietnam · IP HK · then 512 kbps
2GB
+ ∞ at 512kbps
1 Day
$4.49
$2.25/GB
10% OFFUnlimited Data Vietnam · IP SG · no top-up
500MB/day/day
+ ∞ at 512kbps
3 Days
$4.49
$2.99/GB
10% OFFAsian Set 5: ID, KH, MY, PH, SG, TH, VN · IP HK
1GB
7 Days
$4.49
$4.49/GB
10% OFFUnlimited Data Asian Set 7: ID, MY, SG, TH, VN · IP HK
1GB
+ ∞ at 384kbps
1 Day
$4.49
$4.49/GB
10% OFFUnlimited Data Asian Set 5: ID, KH, MY, PH, SG, TH, VN · IP HK
1GB
+ ∞ at 128kbps
1 Day
$4.49
$4.49/GB
10% OFFVietnam · IP SG
1GB
7 Days
$4.49
$4.49/GB
10% OFFUnlimited Data Vietnam · IP HK · then 1 Mbps
1GB
+ ∞ at 1Mbps
1 Day
$4.49
$4.49/GB
10% OFFUnlimited Data Vietnam · IP SG · then 1 Mbps
1GB
+ ∞ at 1Mbps
1 Day
$4.49
$4.49/GB
10% OFFUnlimited Data Asian Set 2: BD, CN, HK, ID, IN, JP, KG, KR, KZ, LA +9 more · IP UK/NO · no top-up
500MB
+ ∞ at 384kbps
1 Day
$4.49
$8.98/GB
10% OFFUnlimited Data Vietnam · IP HK · no top-up
500MB/day/day
+ ∞ at 512kbps
3 Days
$4.99
$3.33/GB
10% OFFUnlimited Data Asian Set 4: CN, HK, ID, JP, KH, KR, MO, MY, SG, TH, TW, VN · IP HK · no top-up
500MB
+ ∞ at 128kbps
1 Day
$4.99
$9.98/GB
10% OFFVietnam · IP HK
3GB
15 Days
$5.49
$1.83/GB
10% OFFUnlimited Data Vietnam · IP HK
1GB/day/day
+ ∞ at 1Mbps
3 Days
$5.49
$1.83/GB
10% OFFUnlimited Data Vietnam · IP SG · no top-up
500MB/day/day
+ ∞ at 512kbps
5 Days
$5.49
$2.20/GB
10% OFFUnlimited Data Vietnam · IP SG · then 512 kbps
2GB
+ ∞ at 512kbps
1 Day
$5.49
$2.75/GB
10% OFFVietnam · IP HK
3GB
30 Days
$5.99
$2.00/GB
10% OFFUnlimited Data Vietnam · IP SG · then 1 Mbps
2GB
+ ∞ at 1Mbps
1 Day
$5.99
$3.00/GB
10% OFFUnlimited Data Asian Set 3: BD, HK, ID, IN, JP, KH, KR, LA, MO, MY, PH, TH, TW, VN · IP SG
2GB
+ ∞ at 1Mbps
1 Day
$5.99
$3.00/GB
10% OFFUnlimited Data Southeast Asia: ID, KH, LA, MY, PH, TH, TL, VN · IP SG
2GB
+ ∞ at 1Mbps
1 Day
$5.99
$3.00/GB
10% OFFUnlimited Data Vietnam · IP HK · then 1 Mbps
2GB
+ ∞ at 1Mbps
1 Day
$5.99
$3.00/GB
10% OFFUnlimited Data Asian Set 5: ID, KH, MY, PH, SG, TH, VN · IP HK · no top-up
500MB/day/day
+ ∞ at 128kbps
3 Days
$5.99
$3.99/GB
10% OFFUnlimited Data Asian Set 2: BD, CN, HK, ID, IN, JP, KG, KR, KZ, LA, LK, MY, PH +6 more · IP UK/NO
1GB
+ ∞ at 384kbps
1 Day
$5.99
$5.99/GB
10% OFFUnlimited Data Asian Set 3: BD, HK, ID, IN, JP, KH, KR, LA, MO, MY, PH, TH, TW, VN · IP SG
1GB/day/day
+ ∞ at 1Mbps
3 Days
$6.49
$2.16/GB
10% OFFUnlimited Data Southeast Asia: ID, KH, LA, MY, PH, TH, TL, VN · IP SG
1GB/day/day
+ ∞ at 1Mbps
3 Days
$6.49
$2.16/GB
10% OFFUnlimited Data Vietnam · IP HK · no top-up
500MB/day/day
+ ∞ at 512kbps
5 Days
$6.49
$2.60/GB
10% OFFUnlimited Data Vietnam · IP SG · no top-up
500MB/day/day
+ ∞ at 512kbps
7 Days
$6.99
$2.00/GB
10% OFFAsian Set 4: CN, HK, ID, JP, KH, KR, MO, MY, SG, TH, TW, VN · IP HK
1GB
7 Days
$6.99
$6.99/GB
10% OFFAsian Set 2: BD, CN, HK, ID, IN, JP, KG, KR, KZ, LA, LK, MY, PH, PK, SG, TH, TW, UZ, VN · IP UK/NO
1GB
7 Days
$6.99
$6.99/GB
10% OFFAsian Set 1: AU, CN, HK, ID, IL, IN, JP, KH, KR, KW, LK, MO, MY, NZ, PH, PK, SA, SG, TH, VN · IP HK
1GB
7 Days
$6.99
$6.99/GB
10% OFFUnlimited Data Asian Set 4: CN, HK, ID, JP, KH, KR, MO, MY, SG, TH, TW, VN · IP HK
1GB
+ ∞ at 384kbps
1 Day
$6.99
$6.99/GB
10% OFFVietnam · IP HK
5GB
30 Days
$7.49
$1.50/GB
10% OFFUnlimited Data Asian Set 5: ID, KH, MY, PH, SG, TH, VN · IP HK
2GB
+ ∞ at 128kbps
1 Day
$7.49
$3.75/GB
10% OFFAsian Set 1: AU, CN, HK, ID, IL, IN, JP, KH, KR, KW, LK, MO, MY, NZ, PH, PK, SA, SG, TH, VN · IP HK
1GB
30 Days
$7.49
$7.49/GB
10% OFFUnlimited Data Vietnam · IP HK
1GB/day/day
+ ∞ at 1Mbps
5 Days
$7.99
$1.60/GB
10% OFFUnlimited Data Vietnam · IP HK · no top-up
500MB/day/day
+ ∞ at 512kbps
7 Days
$7.99
$2.28/GB
10% OFFVietnam · IP SG
3GB
30 Days
$7.99
$2.66/GB
10% OFFUnlimited Data Asian Set 5: ID, KH, MY, PH, SG, TH, VN · IP HK · no top-up
500MB/day/day
+ ∞ at 128kbps
5 Days
$8.49
$3.40/GB
10% OFFUnlimited Data Asian Set 2: BD, CN, HK, ID, IN, JP, KG, KR, KZ, LA +9 more · IP UK/NO · no top-up
500MB/day/day
+ ∞ at 384kbps
3 Days
$8.49
$5.66/GB
10% OFFUnlimited Data Vietnam · IP HK · then 512 kbps
2GB/day/day
+ ∞ at 512kbps
3 Days
$8.99
$1.50/GB
10% OFFUnlimited Data Vietnam · IP SG · no top-up
500MB/day/day
+ ∞ at 512kbps
10 Days
$8.99
$1.80/GB
10% OFFAsian Set 3: BD, HK, ID, IN, JP, KH, KR, LA, MO, MY, PH, TH, TW, VN · IP SG
3GB
15 Days
$8.99
$3.00/GB
10% OFFAsian Set 5: ID, KH, MY, PH, SG, TH, VN · IP HK
3GB
15 Days
$8.99
$3.00/GB
10% OFFSoutheast Asia: ID, KH, LA, MY, PH, TH, TL, VN · IP SG
3GB
15 Days
$8.99
$3.00/GB
10% OFFUnlimited Data Asian Set 5: ID, KH, MY, PH, SG, TH, VN · IP HK
1GB/day/day
+ ∞ at 128kbps
3 Days
$8.99
$3.00/GB
10% OFFUnlimited Data Asian Set 7: ID, MY, SG, TH, VN · IP HK
1GB/day/day
+ ∞ at 384kbps
3 Days
$8.99
$3.00/GB
10% OFFUnlimited Data Vietnam · IP HK · then 1 Mbps
2GB/day/day
+ ∞ at 1Mbps
3 Days
$9.49
$1.58/GB
10% OFFUnlimited Data Asian Set 3: BD, HK, ID, IN, JP, KH, KR, LA, MO, MY, PH, TH, TW, VN · IP SG
1GB/day/day
+ ∞ at 1Mbps
5 Days
$9.49
$1.90/GB
10% OFFAsian Set 3: BD, HK, ID, IN, JP, KH, KR, LA, MO, MY, PH, TH, TW, VN · IP SG
3GB
30 Days
$9.49
$3.16/GB
10% OFFAsian Set 5: ID, KH, MY, PH, SG, TH, VN · IP HK
3GB
30 Days
$9.49
$3.16/GB
10% OFFSoutheast Asia: ID, KH, LA, MY, PH, TH, TL, VN · IP SG
3GB
30 Days
$9.49
$3.16/GB
10% OFFUnlimited Data Vietnam · IP HK
1GB/day/day
+ ∞ at 1Mbps
7 Days
$9.99
$1.43/GB
10% OFFAsian Set 3: BD, HK, ID, IN, JP, KH, KR, LA, MO, MY, PH, TH, TW, VN · IP SG
5GB
30 Days
$9.99
$2.00/GB
10% OFFSoutheast Asia: ID, KH, LA, MY, PH, TH, TL, VN · IP SG
5GB
30 Days
$9.99
$2.00/GB
10% OFFUnlimited Data Southeast Asia: ID, KH, LA, MY, PH, TH, TL, VN · IP SG
1GB/day/day
+ ∞ at 1Mbps
5 Days
$9.99
$2.00/GB
10% OFFUnlimited Data Asian Set 4: CN, HK, ID, JP, KH, KR, MO, MY, SG, TH, TW, VN · IP HK · no top-up
500MB/day/day
+ ∞ at 128kbps
3 Days
$9.99
$6.66/GB
10% OFFVietnam · IP SG
5GB
30 Days
$10.49
$2.10/GB
10% OFFUnlimited Data Vietnam · IP HK · no top-up
500MB/day/day
+ ∞ at 512kbps
10 Days
$10.49
$2.10/GB
10% OFFUnlimited Data Asian Set 5: ID, KH, MY, PH, SG, TH, VN · IP HK · no top-up
500MB/day/day
+ ∞ at 128kbps
7 Days
$10.99
$3.14/GB
10% OFFVietnam · IP HK
10GB
30 Days
$11.49
$1.15/GB
10% OFFUnlimited Data Asian Set 2: BD, CN, HK, ID, IN, JP, KG, KR, KZ, LA, LK, MY, PH +6 more · IP UK/NO
2GB
+ ∞ at 384kbps
1 Day
$11.49
$5.75/GB
10% OFFUnlimited Data Asian Set 3: BD, HK, ID, IN, JP, KH, KR, LA, MO, MY, PH, TH, TW, VN · IP SG
2GB/day/day
+ ∞ at 1Mbps
3 Days
$11.99
$2.00/GB
10% OFFAsian Set 5: ID, KH, MY, PH, SG, TH, VN · IP HK
5GB
30 Days
$11.99
$2.40/GB
10% OFFUnlimited Data Asian Set 3: BD, HK, ID, IN, JP, KH, KR, LA, MO, MY, PH, TH, TW, VN · IP SG
1GB/day/day
+ ∞ at 1Mbps
7 Days
$12.49
$1.78/GB
10% OFFUnlimited Data Southeast Asia: ID, KH, LA, MY, PH, TH, TL, VN · IP SG
2GB/day/day
+ ∞ at 1Mbps
3 Days
$12.49
$2.08/GB
10% OFFGlobal Set 2 · IP UK/NO
1GB
7 Days
$12.49
$12.49/GB
10% OFFUnlimited Data Vietnam · IP SG · no top-up
500MB/day/day
+ ∞ at 512kbps
15 Days
$12.99
$1.73/GB
10% OFFUnlimited Data Southeast Asia: ID, KH, LA, MY, PH, TH, TL, VN · IP SG
1GB/day/day
+ ∞ at 1Mbps
7 Days
$13.49
$1.93/GB
10% OFFUnlimited Data Asian Set 7: ID, MY, SG, TH, VN · IP HK
1GB/day/day
+ ∞ at 384kbps
5 Days
$13.49
$2.70/GB
10% OFFUnlimited Data Asian Set 2: BD, CN, HK, ID, IN, JP, KG, KR, KZ, LA +9 more · IP UK/NO · no top-up
500MB/day/day
+ ∞ at 384kbps
5 Days
$13.49
$5.40/GB
10% OFFUnlimited Data Asian Set 4: CN, HK, ID, JP, KH, KR, MO, MY, SG, TH, TW, VN · IP HK
2GB
+ ∞ at 128kbps
1 Day
$13.49
$6.75/GB
10% OFFUnlimited Data Vietnam · IP HK · then 512 kbps
2GB/day/day
+ ∞ at 512kbps
5 Days
$13.99
$1.40/GB
10% OFFUnlimited Data Vietnam · IP HK
1GB/day/day
+ ∞ at 1Mbps
10 Days
$13.99
$1.40/GB
10% OFFUnlimited Data Asian Set 5: ID, KH, MY, PH, SG, TH, VN · IP HK
1GB/day/day
+ ∞ at 128kbps
5 Days
$13.99
$2.80/GB
10% OFFUnlimited Data Vietnam · IP HK · then 1 Mbps
2GB/day/day
+ ∞ at 1Mbps
5 Days
$14.49
$1.45/GB
10% OFFAsian Set 4: CN, HK, ID, JP, KH, KR, MO, MY, SG, TH, TW, VN · IP HK
3GB
15 Days
$14.49
$4.83/GB
10% OFFAsian Set 3: BD, HK, ID, IN, JP, KH, KR, LA, MO, MY, PH, TH, TW, VN · IP SG
10GB
30 Days
$14.99
$1.50/GB
10% OFFSoutheast Asia: ID, KH, LA, MY, PH, TH, TL, VN · IP SG
10GB
30 Days
$14.99
$1.50/GB
10% OFFUnlimited Data Asian Set 5: ID, KH, MY, PH, SG, TH, VN · IP HK · no top-up
500MB/day/day
+ ∞ at 128kbps
10 Days
$14.99
$3.00/GB
10% OFFAsian Set 4: CN, HK, ID, JP, KH, KR, MO, MY, SG, TH, TW, VN · IP HK
3GB
30 Days
$14.99
$5.00/GB
10% OFFAsian Set 2: BD, CN, HK, ID, IN, JP, KG, KR, KZ, LA, LK, MY, PH, PK, SG, TH, TW, UZ, VN · IP UK/NO
3GB
15 Days
$14.99
$5.00/GB
10% OFFAsian Set 1: AU, CN, HK, ID, IL, IN, JP, KH, KR, KW, LK, MO, MY, NZ, PH, PK, SA, SG, TH, VN · IP HK
3GB
15 Days
$14.99
$5.00/GB
10% OFFUnlimited Data Asian Set 2: BD, CN, HK, ID, IN, JP, KG, KR, KZ, LA, LK, MY, PH +6 more · IP UK/NO
1GB/day/day
+ ∞ at 384kbps
3 Days
$14.99
$5.00/GB
10% OFFUnlimited Data Vietnam · IP HK · no top-up
500MB/day/day
+ ∞ at 512kbps
15 Days
$15.49
$2.07/GB
10% OFFAsian Set 2: BD, CN, HK, ID, IN, JP, KG, KR, KZ, LA, LK, MY, PH, PK, SG, TH, TW, UZ, VN · IP UK/NO
3GB
30 Days
$15.49
$5.16/GB
10% OFFAsian Set 1: AU, CN, HK, ID, IL, IN, JP, KH, KR, KW, LK, MO, MY, NZ, PH, PK, SA, SG, TH, VN · IP HK
3GB
30 Days
$15.49
$5.16/GB
10% OFFUnlimited Data Asian Set 4: CN, HK, ID, JP, KH, KR, MO, MY, SG, TH, TW, VN · IP HK · no top-up
500MB/day/day
+ ∞ at 128kbps
5 Days
$15.49
$6.20/GB
10% OFFUnlimited Data Asian Set 4: CN, HK, ID, JP, KH, KR, MO, MY, SG, TH, TW, VN · IP HK
1GB/day/day
+ ∞ at 384kbps
3 Days
$16.99
$5.66/GB
10% OFFUnlimited Data Asian Set 3: BD, HK, ID, IN, JP, KH, KR, LA, MO, MY, PH, TH, TW, VN · IP SG
1GB/day/day
+ ∞ at 1Mbps
10 Days
$17.49
$1.75/GB
10% OFFData plans for this provider are automatically updated. While we strive to keep the information accurate, we cannot guarantee its completeness or accuracy. Please confirm all details on the provider's official website or app before purchasing.
Lempart Flex for Vietnam FAQ
Does Lempart Flex offer unlimited data eSIM for Vietnam?
Lempart Flex does not provide a truly unlimited data eSIM for Vietnam. All of its Vietnam‑specific plans have a hard data cap, ranging from 1 GB to 50 GB, and the plans that carry the word “Unlimited” in their name actually offer a fixed amount of high‑speed data before the speed is throttled. For travelers who need more data, Lempart Flex offers fixed data plans such as the 20 GB plan valid for 30 days or the 50 GB plan valid for 180 days, which can be more cost‑effective for heavy data users.
Does Lempart Flex offer Vietnam eSIM with phone number and SMS?
Lempart Flex does not provide Vietnam eSIMs that include a phone number or SMS capability. The provider offers only data‑only eSIM plans for destinations such as Vietnam.
Travelers can still use VoIP applications like WhatsApp, Telegram, or iMessage over the data connection for voice calls and text messages. However, some destinations may block or restrict access to specific apps or VoIP services, so users should verify that the services they rely on are available in Vietnam before purchasing a plan.
How many data plans does Lempart Flex offer for Vietnam?
Lempart Flex offers 103 single‑country plans that cover Vietnam and 214 multi‑country plans that include Vietnam. Prices span from roughly $2.49 to $590.49, while data caps range from 100 MB up to 50 GB. The catalogue contains both fixed data amount plans (94 plans) and daily data cap plans (223 plans), the former providing a set amount of data for the validity period, and the latter charging a set daily allowance that can be used over the plan’s duration.
Summarized by AI, Last updated:
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