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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Lempart Flex eSIM Data Plans for Vietnam
Plan nameDataValidityPrice/GBPrice
Unlimited Data Vietnam · IP HK · no top-up
500MB
+ ∞ at 512kbps
1 Day
$2.99
$5.98/GB
10% OFF
Vietnam · IP HK
100MB
7 Days
$2.99
$29.90/GB
10% OFF
Asia · 14 countries: 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% OFF
Southeast Asia · 8 countries: ID, KH, LA, MY, PH, TH, TL, VN · IP SG
1GB
7 Days
$3.49
$3.49/GB
10% OFF
Unlimited Data Vietnam · IP HK
1GB
+ ∞ at 1Mbps
1 Day
$3.49
$3.49/GB
10% OFF
Asia-Pacific · 10 countries: AU, ID, JP, KR, MY, NZ, PH, SG, TH, VN · IP UK/EU · no top-up
1GB
7 Days
$3.49
$3.49/GB
10% OFF
Unlimited Data Vietnam · IP VN · no top-up
1GB
+ ∞ at 128kbps
1 Day
$3.49
$3.49/GB
10% OFF
Low latency
Unlimited Data Asia · 14 countries: BD, HK, ID, IN, JP, KH, KR, LA, MO, MY, PH, TH, TW, VN · IP SG
1GB
+ ∞ at 1Mbps
1 Day
$3.49
$3.49/GB
10% OFF
Vietnam · IP VN
1GB
7 Days
$3.49
$3.49/GB
10% OFF
Low latency
Unlimited Data Southeast Asia · 7 countries: ID, KH, MY, PH, SG, TH, VN · IP HK · no top-up
500MB
+ ∞ at 128kbps
1 Day
$3.49
$6.98/GB
10% OFF
Unlimited Data Southeast Asia · 8 countries: ID, KH, LA, MY, PH, TH, TL, VN · IP SG
1GB
+ ∞ at 1Mbps
1 Day
$3.99
$3.99/GB
10% OFF
Unlimited Data Asia · 12 countries: CN, HK, ID, JP, KR, MO, MY, PH, SG +3 more · IP HK · no top-up
1GB
+ ∞ at 128kbps
1 Day
$3.99
$3.99/GB
10% OFF
Unlimited Data Europe & Asia · 54 countries: AT, BE, BG, BL, CH, CN, CY +47 more · IP HK · no top-up
1GB
+ ∞ at 128kbps
1 Day
$3.99
$3.99/GB
10% OFF
Vietnam · IP UK/EU · no top-up
1GB
7 Days
$3.99
$3.99/GB
10% OFF
Unlimited Data Vietnam · IP VN · then 5 Mbps
1GB
+ ∞ at 5Mbps
1 Day
$3.99
$3.99/GB
10% OFF
Low latency
Europe & Asia · 54 countries: AT, BE, BG, BL, CH, CN, CY, CZ, DE, DK, EE, ES, FI +41 more · IP HK
3GB
3 Days
$4.49
$1.50/GB
10% OFF
Southeast Asia · 5 countries: ID, MY, SG, TH, VN · IP HK
3GB
3 Days
$4.49
$1.50/GB
10% OFF
Southeast Asia · 5 countries: ID, MY, SG, TH, VN · IP HK
3GB
5 Days
$4.49
$1.50/GB
10% OFF
Southeast Asia · 5 countries: ID, MY, SG, TH, VN · IP HK
3GB
7 Days
$4.49
$1.50/GB
10% OFF
Vietnam · IP SG
3GB
10 Days
$4.49
$1.50/GB
10% OFF
Vietnam · IP VN
3GB
15 Days
$4.49
$1.50/GB
10% OFF
Low latency
Unlimited Data Vietnam · IP HK
2GB
+ ∞ at 1Mbps
1 Day
$4.49
$2.25/GB
10% OFF
Europe & Asia · 54 countries: AT, BE, BG, BL, CH, CN, CY, CZ, DE, DK, EE, ES, FI +41 more · IP HK
2GB
15 Days
$4.49
$2.25/GB
10% OFF
Southeast Asia · 5 countries: ID, MY, SG, TH, VN · IP HK
2GB
15 Days
$4.49
$2.25/GB
10% OFF
Vietnam · IP SG
2GB
15 Days
$4.49
$2.25/GB
10% OFF
Unlimited Data Vietnam · IP HK · no top-up
500MB/day/day
+ ∞ at 512kbps
3 Days
$4.49
$2.99/GB
10% OFF
Southeast Asia · 7 countries: ID, KH, MY, PH, SG, TH, VN · IP HK
1GB
7 Days
$4.49
$4.49/GB
10% OFF
Unlimited Data Southeast Asia · 5 countries: ID, MY, SG, TH, VN · IP HK
1GB
+ ∞ at 384kbps
1 Day
$4.49
$4.49/GB
10% OFF
Unlimited Data Southeast Asia · 7 countries: ID, KH, MY, PH, SG, TH, VN · IP HK
1GB
+ ∞ at 128kbps
1 Day
$4.49
$4.49/GB
10% OFF
Unlimited Data Global · 67 countries · IP HK · no top-up
1GB
+ ∞ at 128kbps
1 Day
$4.49
$4.49/GB
10% OFF
Unlimited Data Vietnam · IP VN · then 10 Mbps
1GB
+ ∞ at 10Mbps
1 Day
$4.49
$4.49/GB
10% OFF
Low latency
Unlimited Data Asia · 19 countries: BD, CN, HK, ID, IN, JP, KG, KR +11 more · IP UK/NO · no top-up
500MB
+ ∞ at 384kbps
1 Day
$4.49
$8.98/GB
10% OFF
Unlimited Data Asia · 12 countries: CN, HK, ID, JP, KH, KR, MO, MY, SG +3 more · IP HK · no top-up
500MB
+ ∞ at 128kbps
1 Day
$4.49
$8.98/GB
10% OFF
Asia-Pacific · 10 countries: AU, ID, JP, KR, MY, NZ, PH, SG, TH, VN · IP UK/EU · no top-up
3GB
7 Days
$4.99
$1.66/GB
10% OFF
Vietnam · IP VN
3GB
30 Days
$4.99
$1.66/GB
10% OFF
Low latency
Asia · 12 countries: CN, HK, ID, JP, KR, MO, MY, PH, SG, TH, TW, VN · IP HK
3GB
3 Days
$4.99
$1.66/GB
10% OFF
Asia · 12 countries: CN, HK, ID, JP, KR, MO, MY, PH, SG, TH, TW, VN · IP HK
3GB
5 Days
$4.99
$1.66/GB
10% OFF
Asia · 12 countries: CN, HK, ID, JP, KR, MO, MY, PH, SG, TH, TW, VN · IP HK
3GB
7 Days
$4.99
$1.66/GB
10% OFF
Europe & Asia · 54 countries: AT, BE, BG, BL, CH, CN, CY, CZ, DE, DK, EE, ES, FI +41 more · IP HK
3GB
10 Days
$4.99
$1.66/GB
10% OFF
Europe & Asia · 54 countries: AT, BE, BG, BL, CH, CN, CY, CZ, DE, DK, EE, ES, FI +41 more · IP HK
3GB
15 Days
$4.99
$1.66/GB
10% OFF
Europe & Asia · 54 countries: AT, BE, BG, BL, CH, CN, CY, CZ, DE, DK, EE, ES, FI +41 more · IP HK
3GB
5 Days
$4.99
$1.66/GB
10% OFF
Europe & Asia · 54 countries: AT, BE, BG, BL, CH, CN, CY, CZ, DE, DK, EE, ES, FI +41 more · IP HK
3GB
7 Days
$4.99
$1.66/GB
10% OFF
Southeast Asia · 5 countries: ID, MY, SG, TH, VN · IP HK
3GB
10 Days
$4.99
$1.66/GB
10% OFF
Southeast Asia · 5 countries: ID, MY, SG, TH, VN · IP HK
3GB
15 Days
$4.99
$1.66/GB
10% OFF
Unlimited Data Vietnam
1GB/day/day
+ ∞ at 384kbps
3 Days
$4.99
$1.66/GB
10% OFF
Unlimited Data Asia · 12 countries: CN, HK, ID, JP, KR +7 more · IP HK · no top-up · then 128 kbps
2GB
+ ∞ at 128kbps
1 Day
$4.99
$2.50/GB
10% OFF
Unlimited Data Asia · 14 countries: BD, HK, ID, IN, JP, KH, KR, LA, MO, MY, PH, TH, TW, VN · IP SG
2GB
+ ∞ at 1Mbps
1 Day
$4.99
$2.50/GB
10% OFF
Unlimited Data Europe & Asia · 54 countries: AT, BE, BG +51 more · IP HK · no top-up · then 128 kbps
2GB
+ ∞ at 128kbps
1 Day
$4.99
$2.50/GB
10% OFF
Unlimited Data Southeast Asia · 8 countries: ID, KH, LA, MY, PH, TH, TL, VN · IP SG
2GB
+ ∞ at 1Mbps
1 Day
$4.99
$2.50/GB
10% OFF
Asia · 12 countries: CN, HK, ID, JP, KR, MO, MY, PH, SG, TH, TW, VN · IP HK
2GB
15 Days
$4.99
$2.50/GB
10% OFF
Southeast Asia · 5 countries: ID, MY, SG, TH, VN · IP HK
5GB
3 Days
$5.49
$1.10/GB
10% OFF
Southeast Asia · 5 countries: ID, MY, SG, TH, VN · IP HK
5GB
5 Days
$5.49
$1.10/GB
10% OFF
Asia · 12 countries: CN, HK, ID, JP, KR, MO, MY, PH, SG, TH, TW, VN · IP HK
3GB
10 Days
$5.49
$1.83/GB
10% OFF
Asia · 12 countries: CN, HK, ID, JP, KR, MO, MY, PH, SG, TH, TW, VN · IP HK
3GB
15 Days
$5.49
$1.83/GB
10% OFF
Europe & Asia · 54 countries: AT, BE, BG, BL, CH, CN, CY, CZ, DE, DK, EE, ES, FI +41 more · IP HK
3GB
30 Days
$5.49
$1.83/GB
10% OFF
Unlimited Data Vietnam · IP HK
1GB/day/day
+ ∞ at 1Mbps
3 Days
$5.49
$1.83/GB
10% OFF
Unlimited Data Europe & Asia · 54 countries: AT, BE, BG, BL, CH, CN, CY +47 more · IP HK · no top-up
1GB/day/day
+ ∞ at 128kbps
3 Days
$5.49
$1.83/GB
10% OFF
Unlimited Data Asia · 12 countries: CN, HK, ID, JP, KR, MO, MY, PH, SG +3 more · IP HK · no top-up
1GB/day/day
+ ∞ at 128kbps
3 Days
$5.49
$1.83/GB
10% OFF
Unlimited Data Vietnam · IP SG · no top-up
500MB/day/day
+ ∞ at 512kbps
5 Days
$5.49
$2.20/GB
10% OFF
Vietnam · IP UK/EU · no top-up
2GB
15 Days
$5.49
$2.75/GB
10% OFF
Vietnam · IP UK/EU · no top-up
2GB
3 Days
$5.49
$2.75/GB
10% OFF
Unlimited Data Southeast Asia · 7 countries: ID, KH, MY, PH, SG, TH, VN · IP HK · no top-up
500MB/day/day
+ ∞ at 128kbps
3 Days
$5.49
$3.66/GB
10% OFF
Asia · 15 countries: CN, HK, ID, IN, JP, KH, KR, LK, MO, MY, PH, SG +3 more · IP UK/EU · no top-up
1GB
7 Days
$5.49
$5.49/GB
10% OFF
Asia · 12 countries: CN, HK, ID, JP, KH, KR, MO, MY, SG, TH, TW, VN · IP HK
1GB
7 Days
$5.49
$5.49/GB
10% OFF
Unlimited Data Asia · 12 countries: CN, HK, ID, JP, KH, KR, MO, MY, SG, TH, TW, VN · IP HK
1GB
+ ∞ at 384kbps
1 Day
$5.49
$5.49/GB
10% OFF
Asia · 20 countries: AU, CN, HK, ID, IL, IN, JP, KH, KR, KW, LK, MO, MY, NZ, PH, PK +4 more · IP HK
1GB
7 Days
$5.49
$5.49/GB
10% OFF
Global · 67 countries · IP HK · no top-up
1GB
7 Days
$5.49
$5.49/GB
10% OFF
Asia · 15 countries: BD, CN, HK, ID, IN, JP, KH, KR, LA, MO, MY, PH, TH, TW, VN · IP SG · no top-up
1GB
7 Days
$5.49
$5.49/GB
10% OFF
Vietnam · IP VN
5GB
30 Days
$5.99
$1.20/GB
10% OFF
Low latency
Asia · 12 countries: CN, HK, ID, JP, KR, MO, MY, PH, SG, TH, TW, VN · IP HK
5GB
3 Days
$5.99
$1.20/GB
10% OFF
Europe & Asia · 54 countries: AT, BE, BG, BL, CH, CN, CY, CZ, DE, DK, EE, ES, FI +41 more · IP HK
5GB
3 Days
$5.99
$1.20/GB
10% OFF
Europe & Asia · 54 countries: AT, BE, BG, BL, CH, CN, CY, CZ, DE, DK, EE, ES, FI +41 more · IP HK
5GB
5 Days
$5.99
$1.20/GB
10% OFF
Europe & Asia · 54 countries: AT, BE, BG, BL, CH, CN, CY, CZ, DE, DK, EE, ES, FI +41 more · IP HK
5GB
7 Days
$5.99
$1.20/GB
10% OFF
Southeast Asia · 5 countries: ID, MY, SG, TH, VN · IP HK
5GB
10 Days
$5.99
$1.20/GB
10% OFF
Southeast Asia · 5 countries: ID, MY, SG, TH, VN · IP HK
5GB
7 Days
$5.99
$1.20/GB
10% OFF
Vietnam · IP SG
5GB
10 Days
$5.99
$1.20/GB
10% OFF
Vietnam · IP SG
5GB
15 Days
$5.99
$1.20/GB
10% OFF
Vietnam · IP SG
5GB
7 Days
$5.99
$1.20/GB
10% OFF
Unlimited Data Vietnam
1GB/day/day
+ ∞ at 384kbps
5 Days
$5.99
$1.20/GB
10% OFF
Global · 67 countries · IP HK
3GB
3 Days
$5.99
$2.00/GB
10% OFF
Global · 67 countries · IP HK
3GB
5 Days
$5.99
$2.00/GB
10% OFF
Vietnam · IP UK/EU · no top-up
3GB
7 Days
$5.99
$2.00/GB
10% OFF
All of Asia: AU, BD, CN, GE, HK, ID, IL, IN, JP, KG, KH, KR, KW, KZ, LA, LK, MO, MY +10 more · IP SG
3GB
3 Days
$5.99
$2.00/GB
10% OFF
Unlimited Data Vietnam · IP VN · no top-up
1GB/day/day
+ ∞ at 128kbps
3 Days
$5.99
$2.00/GB
10% OFF
Low latency
Unlimited Data Asia · 12 countries: CN, HK, ID, JP, KR, MO +6 more · IP HK · no top-up · then 5 Mbps
2GB
+ ∞ at 5Mbps
1 Day
$5.99
$3.00/GB
10% OFF
Unlimited Data Europe & Asia · 54 countries: AT, BE, BG +51 more · IP HK · no top-up · then 5 Mbps
2GB
+ ∞ at 5Mbps
1 Day
$5.99
$3.00/GB
10% OFF
Global · 67 countries · IP HK
2GB
15 Days
$5.99
$3.00/GB
10% OFF
Unlimited Data Asia · 19 countries: BD, CN, HK, ID, IN, JP, KG, KR, KZ, LA, LK +8 more · IP UK/NO
1GB
+ ∞ at 384kbps
1 Day
$5.99
$5.99/GB
10% OFF
Asia · 20 countries: AU, CN, HK, ID, IL, IN, JP, KH, KR, KW, LK, MO, MY, NZ, PH, PK +4 more · IP HK
1GB
30 Days
$5.99
$5.99/GB
10% OFF
Asia-Pacific · 10 countries: AU, ID, JP, KR, MY, NZ, PH, SG, TH, VN · IP UK/EU · no top-up
5GB
15 Days
$6.49
$1.30/GB
10% OFF
Asia · 12 countries: CN, HK, ID, JP, KR, MO, MY, PH, SG, TH, TW, VN · IP HK
5GB
5 Days
$6.49
$1.30/GB
10% OFF
Asia · 12 countries: CN, HK, ID, JP, KR, MO, MY, PH, SG, TH, TW, VN · IP HK
5GB
7 Days
$6.49
$1.30/GB
10% OFF
Europe & Asia · 54 countries: AT, BE, BG, BL, CH, CN, CY, CZ, DE, DK, EE, ES, FI +41 more · IP HK
5GB
10 Days
$6.49
$1.30/GB
10% OFF
Europe & Asia · 54 countries: AT, BE, BG, BL, CH, CN, CY, CZ, DE, DK, EE, ES, FI +41 more · IP HK
5GB
15 Days
$6.49
$1.30/GB
10% OFF
Unlimited Data Vietnam · IP SG · no top-up
500MB/day/day
+ ∞ at 512kbps
7 Days
$6.49
$1.85/GB
10% OFF
Global · 67 countries · IP HK
3GB
10 Days
$6.49
$2.16/GB
10% OFF
Global · 67 countries · IP HK
3GB
15 Days
$6.49
$2.16/GB
10% OFF
Global · 67 countries · IP HK
3GB
7 Days
$6.49
$2.16/GB
10% OFF
All of Asia: AU, BD, CN, GE, HK, ID, IL, IN, JP, KG, KH, KR, KW, KZ, LA, LK, MO, MY +10 more · IP SG
3GB
5 Days
$6.49
$2.16/GB
10% OFF
Unlimited Data Asia · 14 countries: 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% OFF
Data 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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