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Lempart Flex eSIM for the United Kingdom: every plan, compared

Lempart Flex sells 40 plans for the United Kingdom, from $2.99 (2 GB a day, then 1 Mbps for 1 days), read on lempart.app on 4 Nov 2026. For 5 GB lasting a month it charges $5.49, number 17 of the 43 brands we read; the lowest is MegaEsim at $3.33. On 36 of its 40 plans another brand sells the same data for as long, for less.

Lempart Flex in United Kingdom: 40 plans

Lempart Flex’s prices read on 4 Nov 2026 on lempart.app; other brands read 2 Nov to 4 Nov 2026; ours live. “Cheaper elsewhere” is the lowest other brand for the same data lasting at least as long.
Data and daysLempart FlexCheaper elsewhereInbox eSIM
1 GB7 days$3.49$3.49/GB · #29 of 36PikoeSIM$0.657 days$2.397 days
2 GB15 days$3.99$2.00/GB · #18 of 21PikoeSIM$0.7830 days$2.8915 days
3 GB30 days$4.49$1.50/GB · #22 of 36MegaEsim$2.2430 days$3.4930 days
5 GB30 days$5.49$1.10/GB · #17 of 43MegaEsim$3.3330 days$4.2930 days
10 GB30 days$7.99$0.80/GB · #13 of 45PikoeSIM$3.0930 days$7.1930 days
15 GB30 days$11.49$0.77/GB · #3 of 5SimBalkan$8.8430 daysnot sold
20 GB30 days$13.49$0.67/GB · #12 of 41PikoeSIM$5.1030 days$13.1930 days
30 GB7 days$8.49$0.28/GB · #1 of 14none cheapernot sold
45 GB15 days$12.99$0.29/GB · #1 of 1none cheapernot sold
50 GB5 days$12.99$0.26/GB · #2 of 39PikoeSIM$11.3030 days$26.6930 daysours: 30 days, not 5
50 GB90 days$40.49$0.81/GB · #8 of 19PikoeSIM$21.43180 days$43.59180 daysours: 180 days, not 90
50 GB180 days$44.99$0.90/GB · #9 of 17PikoeSIM$21.43180 days$43.59180 days
70 GB30 days$17.49$0.25/GB · #1 of 1none cheapernot sold
100 GB30 days$62.49$0.62/GB · #9 of 13Simbye$29.9930 daysnot sold
2 GB a day, then 1 Mbps1 days$2.99#12 of 21Alpine SIM$0.451 daysnot sold
3 GB a day, then 1 Mbps1 days$3.99#12 of 21Alpine SIM$0.451 daysnot sold
1 GB a day, then 1 Mbps3 days$4.99#4 of 25Alpine SIM$1.353 days$8.903 days
1 GB a day, then 512 kbps3 days$4.49#4 of 25Alpine SIM$1.353 days$8.903 days
2 GB a day, then 10 Mbps3 days$9.49#4 of 25Alpine SIM$1.353 days$8.903 days
0.49 GB a day, then 512 kbps3 days$3.49#4 of 25Alpine SIM$1.353 days$8.903 days
1 GB a day, then 512 kbps5 days$5.49#3 of 28MicroEsim$2.045 days$13.905 days
2 GB a day, then 10 Mbps5 days$14.49#3 of 28MicroEsim$2.045 days$13.905 days
0.49 GB a day, then 512 kbps5 days$4.49#3 of 28MicroEsim$2.045 days$13.905 days
1 GB a day, then 512 kbps7 days$6.99#3 of 26MicroEsim$2.697 days$18.907 days
2 GB a day, then 10 Mbps7 days$18.49#3 of 26MicroEsim$2.697 days$18.907 days
0.49 GB a day, then 512 kbps7 days$4.99#3 of 26MicroEsim$2.697 days$18.907 days
1 GB a day, then 1 Mbps10 days$9.99#3 of 26MicroEsim$3.8310 days$24.9010 days
1 GB a day, then 512 kbps10 days$8.99#3 of 26MicroEsim$3.8310 days$24.9010 days
2 GB a day, then 10 Mbps10 days$25.99#3 of 26MicroEsim$3.8310 days$24.9010 days
0.49 GB a day, then 512 kbps10 days$5.99#3 of 26MicroEsim$3.8310 days$24.9010 days
1 GB a day, then 1 Mbps15 days$13.99#2 of 26MicroEsim$5.2215 days$36.9015 days
1 GB a day, then 512 kbps15 days$11.99#2 of 26MicroEsim$5.2215 days$36.9015 days
2 GB a day, then 10 Mbps15 days$35.99#2 of 26MicroEsim$5.2215 days$36.9015 days
0.49 GB a day, then 512 kbps15 days$7.99#2 of 26MicroEsim$5.2215 days$36.9015 days
1 GB a day, then 1 Mbps20 days$17.49#1 of 24eSIMCard$16.7720 days$45.9020 days
1 GB a day, then 512 kbps20 days$14.99#1 of 24none cheaper$45.9020 days
2 GB a day, then 10 Mbps20 days$47.49#1 of 24eSIMCard$16.7720 days$45.9020 days
2 GB a day, then 1 Mbps20 days$32.99#1 of 24eSIMCard$16.7720 days$45.9020 days
2 GB a day, then 2 Mbps20 days$34.99#1 of 24eSIMCard$16.7720 days$45.9020 days
2 GB a day, then 5 Mbps20 days$39.99#1 of 24eSIMCard$16.7720 days$45.9020 days

Lempart Flex’s United Kingdom page ↗ · All 48 brands for United Kingdom · Inbox eSIM United Kingdom: 5 GB for 30 days $4.29

Questions

How much is a Lempart Flex eSIM for the United Kingdom?

1 GB for 7 days $3.49; 2 GB for 15 days $3.99; 3 GB for 30 days $4.49; 5 GB for 30 days $5.49; 10 GB for 30 days $7.99; 15 GB for 30 days $11.49, and 34 more plans (read 4 Nov 2026 on lempart.app).

Is there a cheaper eSIM than Lempart Flex for the United Kingdom?

1 GB for 7 days: PikoeSIM $0.65 against $3.49; 2 GB for 15 days: PikoeSIM $0.78 against $3.99; 3 GB for 30 days: MegaEsim $2.24 against $4.49; 5 GB for 30 days: MegaEsim $3.33 against $5.49. Prices read 2 Nov to 4 Nov 2026; each links to its page.

Other brands in United Kingdom

Jetpac · Yesim · Airalo · Holafly · Nomad · Ubigi · eSIMPal · Alpine SIM · Gigago · MicroEsim · Roamify · eSIMCard · AloOui · ESIM0

Written by Inbox eSIM, which sells eSIMs: every price links to where we read it, with the date (how we compare). Brand names and icons belong to their owners.