XTB Cash ISA

XTB's Cash ISA Customer Reviews & Expert Rating

The overall score out of 10 combines our expert rating out of 5 with the average customer rating out of 5.
9.6/10Excellent

Based on 139 customer reviews and our expert analysis

  • Good Money Guide experts rate XTB's Cash ISA highly, noting a competitive 4% AER flexible interest rate, though it is not guaranteed and may vary based on market conditions. They highlight that funds could be held in money market funds rather than traditional bank accounts, which may affect deposit protection. While the ISA offers flexibility and competitive rates, experts suggest that long-term investors might find better returns in a stocks and shares ISA.
  • Across 139 user reviews on Good Money Guide, averaging 4.6/5, customers frequently commend the platform's user-friendly interface, efficient trading execution, and responsive customer service. Many users appreciate the educational resources and the variety of investment options available. However, some users express concerns regarding the company's management and compliance issues, indicating a mix of experiences with customer support and operational transparency.

XTB's Cash ISA Expert rating

Our expert rating is the average of the areas listed here, each scored out of 5 by our team.
5.0Excellent

Our experts have rated XTB's Cash ISA across one key area of our review framework.

  • Expert Rating5.0

Pros

  • Good interest rates
  • Flexible
  • Also offers investment ISAs

Cons

  • Money market funds
  • Attached to a trading platform
See full expert review

Our verdict

Online trading platform XTB offers a 4% AER flexible Cash ISA, placing it among the most competitive easy-access ISA rates on the market. XTB's headline-grabbing 6% initial 90-day bonus ended in April 2026, but may return.

Is XTB's Cash ISA Any Good?

The 4% rate is not guaranteed. XTB’s ISA terms confirm that interest is calculated daily and credited monthly at a variable rate that may change. This means the base rate could rise or fall depending on market conditions.

Is Your Money Held in a Bank or a Money Market Fund?

Another key consideration is where client money is held. XTB states that Cash ISA funds may be placed in segregated client money bank accounts or in one or more Qualifying Money Market Funds (QMMFs).

If funds are placed in a QMMF, they are not treated as bank deposits and do not benefit from traditional FSCS deposit protection in the same way as money held in a bank account. Instead, they fall under FCA client asset rules, with FSCS investment protection potentially applying in the event of firm insolvency, but not against investment losses.

Is XTB's Cash ISA worth it?

XTB's 4% is competitive but not the best rate we found. And funds may be held in a money market fund rather than a traditional bank account.

If you are putting money away in the long run, the stock market can offer much better returns, so investing in a stocks and shares ISA may make you more money.

Customer reviews for XTB

Customer ratings come from reviews left on this site. Every review is read and approved before it is published.
4.6Excellent

Based on 139 reviews

  • Excellent77%
  • Very good12%
  • Basic7%
  • Poor2%
  • Bad2%
Read customer reviews

Thomas @ 03/12/2021 10:11

Thomas ·

Good trading platform, very good indices, great support

Razvan @ 03/12/2021 10:15

Razvan ·

The best one-stop-shop on the market

david @ 03/12/2021 10:17

david ·

I tried a lot of brokers but XTB has the best support + education. On the other hand platform is sometimes lugging but not a big deal. Great reputation, reviews and regulations will calm you down and I recommend this broker.

Radu @ 03/12/2021 10:19

Radu ·

XTB is really great, their offer is vast and gives answers to every need. Also the xStation5 platform is very intuitive and user friendly making it easy to use and adapt to it.

Maria @ 03/12/2021 10:20

Maria ·

Highly recommended!

Roberto_Francis @ 03/12/2021 10:22

Roberto_Francis ·

Best support and mobile platform!

Maria @ 03/12/2021 10:23

Maria ·

Highly recommended!

Steve @ 03/12/2021 10:28

Steve ·

Everything is perfect, I am really surprised!
xStation 5 platform is amazing
Zero comissions
Fast deposits and safe withdrawals
Helpful account managers
Negative balance protection
News and live analysis
So many products

Eugen @ 03/12/2021 10:31

Eugen ·

Great platform, very good trading conditions.

Eduard @ 03/12/2021 10:32

Eduard ·

By far the best customer service out there! Intuitive platform. I have absolutely no complaints.

Ina @ 03/12/2021 10:33

Ina ·

I highly recommend!

Lóránt @ 03/12/2021 10:35

L├│r├ínt ·

I am very satisfied, they are among the top brokers.

David @ 03/12/2021 10:48

David ·

excellent xStation and Customer Support

Alberto @ 03/12/2021 10:54

Alberto ·

Best tech, best Trading Platform xStation, best guys and now best fees. Keep on XTB!

Marcos @ 03/12/2021 10:56

Marcos ·

XTB are the best broker to invest. Their offer, their attention and the fast and innovative app makes the trading experience to a next level. I would definitely recommend them

Kuba @ 03/12/2021 09:51

Kuba ·

xStation5 is really great, 0% commission shares just wow!

thomas @ 03/12/2021 09:40

thomas ·

XTB is a great Broker,they helped me to set up my account and the platform is easy to use. Highly recommended

Giorgio @ 03/10/2021 10:57

Giorgio ·

XTB can be considered the best broker in Europe. The customer service is really good and the XTB Platform is easy to use, definitely better than others. Glad that XTB offers stocks to trade and a wide range of crypto.

Well done!

Ellis @ 03/10/2021 11:54

Ellis ·

I am very happy and satisfied with XTB! Absolutely recommended!

Tayfun @ 03/10/2021 12:12

Tayfun ·

Excelent customer service and trading platform. Highly recommend them!

XTB Cash ISA Alternatives

You can get much better returns if you choose a stocks and shares ISA where your money is invested in the stock market.

Find the perfect stocks and shares ISA for you. Our investment ISA comparison table lets you quickly compare account fees, and show ratings from 1000s of customers.
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