BNESIM vs Lempart Flex

At a glance

Whole-catalog figures — every active plan each provider sells today.

Price check in popular destinations

The cheapest plan each provider sells for two realistic trip sizes, in the destinations both cover that travelers check most. Every price is a live plan you can buy.

Plan types on offer

BNESIMLempart Flex

Unlimited data ✓ Yes ✓ Yes

Regional bundles ✓ Yes ✓ Yes

Global bundles (50+ countries) ✓ Yes ✓ Yes

Cruise / at-sea plans No No

Pay as you go No No

Comparison by eSIMKart

Policies compared

Confirmed from each provider's own site — see the trust card on each provider page for the verification date.

BNESIM Lempart Flex

ID verification

BNESIM: Not confirmed yet

Lempart Flex: Not required

Refund policy

BNESIM: Refund requests must be made within 14 days of purchase and are denied once over 10% of the plan's data has been used; approved refunds go to BNE Wallet credit (24h) or the original payment method (up to 3 business days).

Lempart Flex: Full refund on request while the eSIM has not been issued, and always in full if it could not be activated in its coverage area through no fault of yours. If you asked for immediate issue at checkout, an issued plan is not refundable; otherwise there is a 14-day withdrawal right, refunded less a proportionate amount for data used.

Validity starts

BNESIM: Data validity starts counting down as soon as a plan is purchased by default; BNESIM also lets you schedule activation for a specific future day instead. Once installed, the eSIM begins working within about a minute of connecting to a local network.

Lempart Flex: Validity normally starts when the eSIM first connects to a network in its coverage area (Terms §6); the plan must be installed within the period stated on it, usually 180 days from purchase.

Fair-use limit

BNESIM: Unlimited-data plans may be suspended if daily usage reaches 5GB or monthly usage reaches 100GB; BNESIM reserves the right to limit speed for very high network use.

Lempart Flex: Unlimited plans run at full speed up to the daily amount shown on the plan (500 MB to 10 GB), then continue at the stated reduced speed (384 kbps, 512 kbps or 1 Mbps) until the next day.

Top-ups & rollover

BNESIM: Top up via the BNESIM eSIM app: open My eSIMs, pick the eSIM to recharge, then choose a country and data plan; no reinstall needed.

Lempart Flex: Top-ups are available on most plans; plans marked "no top-up" cannot be extended.

Lost device / reinstalling

BNESIM: A BNESIM eSIM can be reinstalled on the same device as needed, but it can't be moved to a new device -- switching devices requires requesting a paid replacement (1 EUR) via BNESIM support.

Lempart Flex: Not offered: an eSIM installs once on one phone, and a deleted eSIM cannot be reinstalled (Terms §5).

Billing currency

BNESIM: Not confirmed yet

Lempart Flex: Prices are shown and charged in US dollars (Terms §4).

Support

BNESIM: Live chat · WhatsApp · Email · Help center · 24/7

Lempart Flex: Email · Help center · Email support every day; a person replies, usually within one working day.

Payment

BNESIM: Card · Apple Pay · Google Pay

Lempart Flex: Card · PayPal · Apple Pay · Google Pay · Crypto

Headquarters

BNESIM: Kowloon, Hong Kong

Lempart Flex: Sheridan, Wyoming, United States

Legal entity

BNESIM: BNESIM Limited

Lempart Flex: Lempart LLC

Founded

BNESIM: Not confirmed yet

Lempart Flex: 2026

Comparison by eSIMKart

Discount codes

BNESIM -15% ESIMKART1015

Lempart Flex -10% ESIMKART

BNESIM vs Lempart Flex — common questions

Figures on this page come from both providers' live catalogs and are re-checked automatically every day.

Compare BNESIM and Lempart Flex by destination

Head-to-head prices for the destinations travelers check most.