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SparkRoam plans for Switzerland

6,146 live plans from 62 providers, ranked on what a gigabyte actually costs rather than on the sticker price. Checked 13 October 2026

Compare 6,146 plans →
£0.11 Lowest per GB Cheapest honest gigabyte here
£1.10 Median per GB Unlimited and fair-use excluded
£0.66–2.42 Typical band Where most plans land
57% Advertise 5G 64% allow hotspot

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Compare 6,146 plans

We earn a commission on some links below. Commission carries zero weight in the ranking formula, which is published in full. Prices are indicative and the provider's own checkout is always authoritative.

Showing 58 of 6,146 plans

View offer: SparkRoam, Europe (35) · 3 GB · 15 days 1 SparkRoam Europe (35) · 3 GB · 15 days 3 GB 15 days 4G +34 more countries £2.06 £0.69 per GB
View offer: SparkRoam, Europe (33) · 3 GB · 30 days 2 SparkRoam Europe (33) · 3 GB · 30 days 3 GB 30 days 4G +32 more countries £2.22 £0.74 per GB
View offer: SparkRoam, Europe (35) · 5 GB · 30 days 3 SparkRoam Europe (35) · 5 GB · 30 days 5 GB 30 days 4G +34 more countries £3.14 £0.63 per GB
View offer: SparkRoam, Europe (33) · 1 GB · 7 days 4 SparkRoam Europe (33) · 1 GB · 7 days 1 GB 7 days 4G +32 more countries £1.16 £1.16 per GB
View offer: SparkRoam, Europe (33) · Unlimited · 30 days · 10 Mbps 5 SparkRoam Europe (33) · Unlimited · 30 days · 10 Mbps Unlimited 30 days 4G +32 more countries £40.80 —
View offer: SparkRoam, Europe (33) · Unlimited · 20 days · 10 Mbps 6 SparkRoam Europe (33) · Unlimited · 20 days · 10 Mbps Unlimited 20 days 4G +32 more countries £27.43 —
View offer: SparkRoam, Europe (33) · Unlimited · 7 days · 10 Mbps 7 SparkRoam Europe (33) · Unlimited · 7 days · 10 Mbps Unlimited 7 days 4G +32 more countries £10.05 —
View offer: SparkRoam, Europe (33) · Unlimited · 5 days · 10 Mbps 8 SparkRoam Europe (33) · Unlimited · 5 days · 10 Mbps Unlimited 5 days 4G +32 more countries £7.37 —
View offer: SparkRoam, Europe (33) · Unlimited · 90 days · 10 Mbps 9 SparkRoam Europe (33) · Unlimited · 90 days · 10 Mbps Unlimited 90 days 4G +32 more countries £134.83 —
View offer: SparkRoam, Europe (33) · Unlimited · 60 days · 10 Mbps 10 SparkRoam Europe (33) · Unlimited · 60 days · 10 Mbps Unlimited 60 days 4G +32 more countries £90.11 —
View offer: SparkRoam, Europe (33) · 1 GB · 7 days 11 SparkRoam Europe (33) · 1 GB · 7 days 1 GB 7 days 4G +32 more countries £1.08 £1.08 per GB
View offer: SparkRoam, Europe (33) · Unlimited · 3 days · 10 Mbps 12 SparkRoam Europe (33) · Unlimited · 3 days · 10 Mbps Unlimited 3 days 4G +32 more countries £4.70 —
View offer: SparkRoam, Switzerland eSIM 50 GB 30 Days 13 SparkRoam Switzerland eSIM 50 GB 30 Days 50 GB 30 days 4G Switzerland only £17.17 £0.34 per GB
View offer: SparkRoam, Switzerland eSIM 3 GB 15 Days 14 SparkRoam Switzerland eSIM 3 GB 15 Days 3 GB 15 days 4G Switzerland only £1.93 £0.64 per GB
View offer: SparkRoam, TOPUP • Switzerland 15 SparkRoam TOPUP • Switzerland 3 GB 15 days 4G Switzerland only £1.93 £0.64 per GB
View offer: SparkRoam, Switzerland eSIM 3 GB 30 Days 16 SparkRoam Switzerland eSIM 3 GB 30 Days 3 GB 30 days 4G Switzerland only £2.03 £0.67 per GB
View offer: SparkRoam, TOPUP • Switzerland 17 SparkRoam TOPUP • Switzerland 3 GB 30 days 4G Switzerland only £2.03 £0.67 per GB
View offer: SparkRoam, Switzerland eSIM 10 GB 30 Days 18 SparkRoam Switzerland eSIM 10 GB 30 Days 10 GB 30 days 4G Switzerland only £4.66 £0.47 per GB
View offer: SparkRoam, TOPUP • Switzerland 19 SparkRoam TOPUP • Switzerland 10 GB 30 days 4G Switzerland only £4.66 £0.47 per GB
View offer: SparkRoam, Switzerland eSIM 20 GB 30 Days 20 SparkRoam Switzerland eSIM 20 GB 30 Days 20 GB 30 days 4G Switzerland only £8.52 £0.42 per GB
View offer: SparkRoam, TOPUP • Switzerland 21 SparkRoam TOPUP • Switzerland 20 GB 30 days 4G Switzerland only £8.52 £0.42 per GB
View offer: SparkRoam, Europe (33) · 50 GB · 30 days 22 SparkRoam Europe (33) · 50 GB · 30 days 50 GB 30 days 4G +32 more countries £15.08 £0.30 per GB
View offer: SparkRoam, Switzerland eSIM 50 GB 180 Days 23 SparkRoam Switzerland eSIM 50 GB 180 Days 50 GB 180 days 4G Switzerland only £22.09 £0.44 per GB
View offer: SparkRoam, TOPUP • Switzerland 24 SparkRoam TOPUP • Switzerland 50 GB 180 days 4G Switzerland only £22.09 £0.44 per GB
View offer: SparkRoam, Switzerland eSIM 5 GB 30 Days 25 SparkRoam Switzerland eSIM 5 GB 30 Days 5 GB 30 days 4G Switzerland only £2.79 £0.56 per GB
View offer: SparkRoam, TOPUP • Switzerland 26 SparkRoam TOPUP • Switzerland 5 GB 30 days 4G Switzerland only £2.79 £0.56 per GB
View offer: SparkRoam, Europe (33) · 10 GB · 30 days 27 SparkRoam Europe (33) · 10 GB · 30 days 10 GB 30 days 4G +32 more countries £4.22 £0.42 per GB
View offer: SparkRoam, Europe (33) · 20 GB · 30 days 28 SparkRoam Europe (33) · 20 GB · 30 days 20 GB 30 days 4G +32 more countries £6.97 £0.35 per GB
View offer: SparkRoam, Europe (33) · 3 GB · 30 days 29 SparkRoam Europe (33) · 3 GB · 30 days 3 GB 30 days 4G +32 more countries £1.98 £0.66 per GB
View offer: SparkRoam, Europe (35) · 50 GB · 90 days 30 SparkRoam Europe (35) · 50 GB · 90 days 50 GB 90 days 4G +34 more countries £32.37 £0.65 per GB
View offer: SparkRoam, Europe (33) · 5 GB · 30 days 31 SparkRoam Europe (33) · 5 GB · 30 days 5 GB 30 days 4G +32 more countries £2.74 £0.54 per GB
View offer: SparkRoam, Europe (35) · 100 GB · 180 days 32 SparkRoam Europe (35) · 100 GB · 180 days 100 GB 180 days 4G +34 more countries £67.65 £0.67 per GB
View offer: SparkRoam, Switzerland eSIM 1 GB 7 Days 33 SparkRoam Switzerland eSIM 1 GB 7 Days 1 GB 7 days 4G Switzerland only £1.01 £1.01 per GB
View offer: SparkRoam, TOPUP • Switzerland 34 SparkRoam TOPUP • Switzerland 1 GB 7 days 4G Switzerland only £1.01 £1.01 per GB
View offer: SparkRoam, Europe (34) · 50 GB · 180 days 35 SparkRoam Europe (34) · 50 GB · 180 days 50 GB 180 days 4G +33 more countries £36.35 £0.73 per GB
View offer: SparkRoam, TOPUP • Europe 36 SparkRoam TOPUP • Europe 3 GB 30 days 4G +33 more countries £3.78 £1.26 per GB
View offer: SparkRoam, TOPUP • Europe 37 SparkRoam TOPUP • Europe 3 GB 15 days 4G +33 more countries £4.09 £1.36 per GB
View offer: SparkRoam, TOPUP • Europe 38 SparkRoam TOPUP • Europe 1 GB 7 days 4G +33 more countries £1.51 £1.51 per GB
View offer: SparkRoam, TOPUP • Europe 39 SparkRoam TOPUP • Europe 10 GB 30 days 4G +33 more countries £9.83 £0.98 per GB
View offer: SparkRoam, TOPUP • Europe 40 SparkRoam TOPUP • Europe 20 GB 30 days 4G +33 more countries £15.88 £0.79 per GB
View offer: SparkRoam, TOPUP • Europe 41 SparkRoam TOPUP • Europe 20 GB 90 days 4G +33 more countries £16.64 £0.83 per GB
View offer: SparkRoam, TOPUP • Europe 42 SparkRoam TOPUP • Europe 50 GB 180 days 4G +33 more countries £34.79 £0.70 per GB
View offer: SparkRoam, Europe eSIM 20 GB 90 Days 43 SparkRoam Europe eSIM 20 GB 90 Days 20 GB 90 days 4G +33 more countries £17.47 £0.87 per GB
View offer: SparkRoam, TOPUP • Europe 44 SparkRoam TOPUP • Europe 1 GB 30 days 4G +33 more countries £1.89 £1.89 per GB
View offer: SparkRoam, TOPUP • Europe 45 SparkRoam TOPUP • Europe 5 GB 30 days 4G +33 more countries £6.05 £1.21 per GB
View offer: SparkRoam, Global eSIM 3 GB 30 Days 46 SparkRoam Global eSIM 3 GB 30 Days 3 GB 30 days 4G +116 more countries £11.66 £3.89 per GB
View offer: SparkRoam, Global eSIM 10 GB 30 Days 47 SparkRoam Global eSIM 10 GB 30 Days 10 GB 30 days 4G +116 more countries £33.89 £3.39 per GB
View offer: SparkRoam, Global eSIM 1 GB 7 Days 48 SparkRoam Global eSIM 1 GB 7 Days 1 GB 7 days 4G +116 more countries £4.98 £4.98 per GB
View offer: SparkRoam, Global eSIM 5 GB 30 Days 49 SparkRoam Global eSIM 5 GB 30 Days 5 GB 30 days 4G +116 more countries £18.15 £3.63 per GB
View offer: SparkRoam, Global eSIM 20 GB 30 Days 50 SparkRoam Global eSIM 20 GB 30 Days 20 GB 30 days 4G +116 more countries £59.45 £2.97 per GB
View offer: SparkRoam, Global eSIM 20 GB 90 Days 51 SparkRoam Global eSIM 20 GB 90 Days 20 GB 90 days 4G +116 more countries £65.85 £3.29 per GB
View offer: SparkRoam, Global eSIM 3 GB 30 Days 52 SparkRoam Global eSIM 3 GB 30 Days 3 GB 30 days 4G +126 more countries £19.53 £6.51 per GB
View offer: SparkRoam, Global eSIM 1 GB 365 Days 53 SparkRoam Global eSIM 1 GB 365 Days 1 GB 365 days 4G +116 more countries £7.34 £7.34 per GB
View offer: SparkRoam, Global eSIM 10 GB 30 Days 54 SparkRoam Global eSIM 10 GB 30 Days 10 GB 30 days 4G +126 more countries £52.77 £5.28 per GB
View offer: SparkRoam, Global eSIM 1 GB 7 Days 55 SparkRoam Global eSIM 1 GB 7 Days 1 GB 7 days 4G +126 more countries £7.93 £7.93 per GB
View offer: SparkRoam, Global eSIM 20 GB 90 Days 56 SparkRoam Global eSIM 20 GB 90 Days 20 GB 90 days 4G +126 more countries £88.64 £4.43 per GB
View offer: SparkRoam, Global eSIM 5 GB 30 Days 57 SparkRoam Global eSIM 5 GB 30 Days 5 GB 30 days 4G +126 more countries £29.56 £5.92 per GB
View offer: SparkRoam, Global eSIM 1 GB 365 Days 58 SparkRoam Global eSIM 1 GB 365 Days 1 GB 365 days 4G +126 more countries £14.81 £14.81 per GB
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