BBPOS WisePad 3 vs SumUp Solo: Which UK Card Machine Wins in 2026?

SumUp Solo edges this one in our 2026 UK review, scoring 4.2 of 5 against BBPOS WisePad 3 on 3.8. SumUp Solo runs 1.69% per transaction on a no contract contract; BBPOS WisePad 3 runs Custom (acquirer pricing) on a acquirer-dependent contract. That said, the right answer still depends on monthly card volume, sector and ecosystem fit. BBPOS WisePad 3 beats SumUp Solo for existing stripe online merchants adding in-person. Read the side-by-side, then jump to the "when X wins" sections for the buyer-fit logic.

Side-by-side

As of 2026-05-10. Hardware specs and headline rates verified against each acquirer; bespoke rates apply above ~£20k monthly volume so verify before signing.
BBPOS WisePad 3 SumUp Solo
Manufacturer BBPOS (white-labelled by Stripe and other Stripe Terminal SDK partners)SumUp
Acquirer Stripe and other Stripe Terminal SDK partnersSumUp
Form factor Compact Bluetooth-paired card reader (no screen of its own; pairs with phone, tablet or POS)Portable terminal with built-in receipt printer (Solo Lite is no-printer)
Connectivity Bluetooth (paired with host device), USB charging4G (free SIM), WiFi, Bluetooth
Upfront cost £59 (Stripe UK pricing)£99 to £149 hardware
Rate Custom (acquirer pricing)1.69% per transaction
Contract length Acquirer-dependentNo contract
Best for Existing Stripe online merchants adding in-person; Mobile traders and pop-up retail with developer resource; White-label / embedded acquirer journeysSole traders, mobile traders, market stalls; Low-to-medium volume (<£10k monthly); Seasonal businesses
Overall rating 3.8 / 54.2 / 5
Last reviewed 2026-05-102026-04-26

When BBPOS WisePad 3 wins

  • Cheapest Stripe Terminal hardware (£59).
  • Customisable via Stripe Terminal SDK.
  • Pocket-sized; suits mobile traders and pop-up retail.
  • PCI PTS certified.

Best for

Existing Stripe online merchants adding in-person, Mobile traders and pop-up retail with developer resource, White-label / embedded acquirer journeys.

Watch outs

  • Not standalone; needs a paired host device with the acquirer's app.
  • No receipt printer.
  • Set-up complexity vs plug-and-play SumUp / Zettle for non-developer SMBs.

When SumUp Solo wins

  • No contract, no monthly fee.
  • Single transparent rate (1.69%).
  • Hardware is well-built; battery life solid for a day of trading.
  • Same-day or next-day settlement.

Best for

Sole traders, mobile traders, market stalls, Low-to-medium volume (<£10k monthly), Seasonal businesses.

Watch outs

  • 1.69% is uncompetitive at higher volumes.
  • No interchange-plus option.
  • Locked to SumUp acquirer.

FAQ

BBPOS WisePad 3 or SumUp Solo: which is the better UK card machine in 2026?

SumUp Solo scores higher overall in our 2026 review at 4.2 of 5 versus 3.8 for BBPOS WisePad 3. That said, the right answer depends on what you trade. BBPOS WisePad 3 is the stronger pick for existing stripe online merchants adding in-person, while SumUp Solo is the stronger pick for sole traders, mobile traders, market stalls. If your business sits inside one of those use cases, ignore the headline rating and pick the right fit.

What does each contract look like, BBPOS WisePad 3 vs SumUp Solo?

BBPOS WisePad 3 runs a acquirer-dependent contract. SumUp Solo runs a no contract contract. Headline transaction rates are Custom (acquirer pricing) for BBPOS WisePad 3 and 1.69% per transaction for SumUp Solo. Hardware cost on BBPOS WisePad 3 is £59 (stripe uk pricing); on SumUp Solo it is £99 to £149 hardware. Always verify the live commercials before signing because acquirer pricing moves and bespoke rates are common above £20k monthly volume.

Which is weakest for what?

BBPOS WisePad 3 is the wrong answer for plug-and-play smb without developer time. SumUp Solo is the wrong answer for high-volume retail. If either of those describes your business, look at the side-by-side table for the alternative, or get a quote from our 80+ UK acquirer panel and we will surface the right shortlist.

Can MerchantHQ help me choose between BBPOS WisePad 3 and SumUp Solo?

Yes. We are not tied to either acquirer. Our 80+ UK acquirer panel covers every major fintech and bank acquirer in the country. Tell us monthly card volume, sector and any ecosystem you are already inside (Stripe online, PayPal, Tide Business banking, NatWest banking). We match you against the providers most likely to approve and beat your current rate, then stay your named account team for the life of the account.

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Reviewed by Oliver Mackman, Director. Last reviewed: 2026-05-10. Editorial by Best Business Loans Ltd (16833937).