Sandisk Reviews 

276
•
TrustScore 1.5 out of 5

1.5

While we don't verify specific claims because reviewers' opinions are their own, we may label reviews as "Verified" when we can confirm a business interaction took place. Read more

To protect platform integrity, every review on our platform—verified or not—is screened by our 24/7 automated software. This technology is designed to identify and remove content that breaches our guidelines, including reviews that are not based on a genuine experience. We recognise we may not catch everything, and you can flag anything you think we may have missed. Read more

Review summary

Created with AI, based on recent reviews

Evaluating 47 reviews, most reviewers were let down by their experience overall. People frequently experienced frustrating product failures, noting that storage drives stopped working, overheated, or became completely unreadable after a short time of use. Consumers also complained about unhelpful customer service, difficult return policies, and lengthy delays when trying to resolve problems or secure refunds. Though some customers experienced major problems, a small group of people were satisfied with the helpful support and prompt handling of replacements. These individuals warmly praised the reliable long-term performance of their recent purchases and the professional assistance received when resolving unexpected technical and compatibility issues.

What people talk about most

Product

Customers had ambiguous experiences with product, noting that while some older items delivered good value and... See more

Customer service

Customers consistently note negative experiences with customer service, expressing deep frustration over... See more

Quality

Consumers find quality to be ambiguous, experiencing a mix of severe hardware failures and reliable... See more

Order

Reviewers express deep disappointment regarding order fulfillment, highlighting severe delivery delays and... See more

Refund

Clients share negative opinions on refund, highlighting extended delays and difficulties in recovering their... See more

Reviews shaping this summary

Rated 1 out of 5 stars

Received email 13th Oct to say product in stock so ordered straight away 5 days later no delivery and tracking shows processing ? Contacted customer services leaving knowing less than before just askn... See more

Rated 1 out of 5 stars

Sent back a faulty 1TB microSD as per the RMA process.. i have been waiting 3 weeks, and their website still does not acknowledge receipt, even though i have post office tracking record.. very disappo... See more

Rated 1 out of 5 stars

Bought flash drive from them in February 2026, stopped working early June so contacted them by email as I couldn’t figure out from account any procedure that worked. Replied with email with a link to... See more

Rated 1 out of 5 stars

Do not buy. Was bought as a gift and failed within 3 months. Could not format it at all. Tried everything on Sandisk web site and nothing worked. Sent faulty item to Sandisk Uk with a letter and... See more


Company details

  1. Drives and storage service

Written by the company

Sandisk is a leading developer, manufacturer and provider of data storage devices and solutions based on NAND flash technology. With a differentiated innovation engine driving advancements in storage and semiconductor technologies, our broad and ever-expanding portfolio delivers powerful flash storage solutions for AI workloads in datacenters, edge devices, and consumers. Our technologies enable everyone from students, gamers and home offices, to the largest enterprises and public clouds to produce, analyze, and store data. Our solutions include a broad range of solid state drives, embedded products, removable cards, and universal serial bus drives. Learn more about Sandisk at www.Sandisk.com.


Contact info

1.5

Bad

TrustScore 1.5 out of 5

276 reviews

5-star
4-star
3-star
2-star
1-star

No recent history of asking for reviews

This company hasn't invited customers recently, so reviews may not be representative

Hasn’t replied to negative reviews

How this company uses Trustpilot

See how their reviews and ratings are sourced, scored, and moderated.

1.5

All reviews

(276)

69 reviews in the last 12 months

Write a review
Companies on Trustpilot aren't allowed to offer incentives or pay to hide reviews. Reviews are the opinions of individual users and not of Trustpilot. Read more

Rated 1 out of 5 stars

They wont let me place an order

Tried over 3 days to place an order, using debit and credit cards all not accepted. Also had a valid discount code but that wasn't accepted? Contacted support who told me debit cards could not be used even tho in T&C payment terms says they accept debit cards. Appalling customer service!

2 March 2025
Unprompted review
Rated 1 out of 5 stars

SanDisk is a absolute joke

SanDisk is a absolute joke. I ordered x2 micro sd cards but they only sent me x1.
I have emailed them time and time again asking them to send me what I originally ordered but it seems to be falling on deaf ears!
So far I have lost out on around £6, I am disgusted with this company on how they treat their customers. They keep replying to my emails saying they have escalated the problem, it's been several days now and nothing has been done at all!
(Reference #250220-001826)
Do NOT purchase from these people!

17 February 2025
Unprompted review
Rated 1 out of 5 stars

Scam Disk not SanDisk... (Shame on them!)

They should be called Scam Disk.. I had a son who gave me money so he could use my debit card to buy a 2 TB sdxc card.. The card was purchased from the Online store and they sent out a card that was defective.. After trying it on nearly 12 devices i watched my son pack in up and send it back to San Disk Store.. EVERYTHING WAS IN THE PACKAGE - We had 6 witness (Who are will to testify in court - Case is underway) who saw him tape it all up back in the cardboard and place it in a bubble mailer that was sealed.. I ordered the Card on Dec 24, 2024 it came in 01/03/2025 and then i sent it back the same day as it was defective.. They received it Jan 8th 2025 and then nearly 30 days later to be told they didn't receive the whole package.. i was like ARE YOU FRICKEN SERIOUS?!?! So my 14 yo was upset because they screwed him out of a 214.19$. I ended up giving him back his cash seeing Scam Disk can't seem to man up to do what is right... You think these reviews are fake.. THEY ARE NOT.... Scam Disk is terrible and they dont give a crap about their customers, I have first hand experience with this and from other's reviews so do many others.

I have literally used SanDisk for decades for my business and personal home items and have literally purchase thousands, if not hundred of thousands of dollars, in product from them.. I have officially told my companies that we will no longer be ordering San Disk or any Western Digital related products going forward and that our organization will only be using products from their competitors who we have also shared our story with when they asked why we wanted to switch vendors. Their solution was basically to send me a giant *YouKnowWhat* by giving me a coupon for 10% off a new order?!?!? NO THANK YOU SCAM DISK, I want the money back that you screw my son out off and i will settle for nothing less than that.

If they want to step up and do the right thing, which i doubt they will do as they have no problem screwing children out of their hard earned cash, i will consider removing, or updating, my review.

I will also be sharing my experience (and full story as well as outcome) with my 11 million followers on Social Media. My son and 2 other VERY Famous influencers who have already started post processing so they can Air my story to their viewers starting this coming weekend. My followers are tiny compared to theirs

I Tried to be civil with you Scam Disk, but you wanted to call my bluff.. news flash... I DO NOT BLUFF! Enjoy the negative publicity and court case to come.

29 January 2025
Unprompted review
Rated 1 out of 5 stars

Shameful Warranty / RMA process . AVOID this company.

Warranty / RMA process is shameful and worthless

Having sent my faulty USB drive to Sandisk it took UPS 3 weeks to get the item to Sandisk

Then 5 days after it arrives their system has still not been updated to show its been recieved. And until their system is manually updated nothing is going to happen.

Even providing eveidence to their Chat agents all I am told is that until someone at some department of theirs updates their system the process is stalled. The Chat agents cannot update the system!

Dont buy Sandisk as their warranty service is worthless

24 February 2025
Unprompted review
Rated 1 out of 5 stars

No respect for its customers

No respect for its customers. Removes software essential for its products to be used. Claims it is committed to customer satisfaction. Now I have to throw away perfectly usable hardware. I will never ever buy Sandisk again. They are a disgrace.

18 February 2025
Unprompted review
Rated 1 out of 5 stars

RMA service center refused to collect my parcel

The courier tried to deliver the parcel which i've sent to the service center on the working days, but the receiver refused as they were not available even tho the facility at that day of delivery was open lol.

Also my parcel was stuck in a Czech customs as they needed some additional information from receiver which were out of my knowledge, I informed them about this fact with zero response. If I knew that it would be like that then I would never buy from WD again

14 February 2025
Unprompted review
Rated 1 out of 5 stars

£79.31 delivery for micro SD card!!!

Only wanted a micro SD card. I still think £15.77 is a lot for something so small, maybe I’ll go for the standard delivery-YIKES! £ 79.31! More than the memory card itself and this is supposed to be the UK website…shocking!

Express delivery Method 1-3 Business Days
£ 15.77

Standard delivery 5-6 Business Days
£ 79.31

6 February 2025
Unprompted review
Rated 1 out of 5 stars

This is an untrustwothy company

I sent a drive in for warranty repair in mid December. It's now over six weeks later and I have received nothing but lies from them about the repair. Their excuse is that the specific model that I sent in is no longer being produced (it is discontinued) and they have no stock of it. But they refuse to offer an alternative and they claim they have no idea when.

4 February 2025
Unprompted review
Rated 1 out of 5 stars

Misdelivered Claim - Outright Refusal

I purchased two 1TB SanDisk Extreme cards during a sale, but UPS misdelivered the package. I reported the issue to UPS over the Christmas holidays, and they admitted fault, stating they were unable to retrieve the package. UPS advised me to contact the shipper (SanDisk) for a resolution.

Despite providing SanDisk with a snapshot of UPS’s email confirming their mistake, I was informed that, since the claim period had passed, I was not eligible for a refund or replacement. While I understand company policies, it’s disappointing that I’m left without my order due to an error completely outside my control.

After this experience, I won’t be purchasing from SanDisk again.

31 January 2025
Unprompted review
Rated 4 out of 5 stars

Good customer service

My SanDisk portable SSD hard drive unfortunately failed a few months after buying it. I got in touch with their support and, after sending back my faulty device, they have provided me with a new one. So, while I was disappointed with the initial hard drive failure, I've been impressed by how SanDisk has responded.

21 January 2025
Unprompted review
Rated 1 out of 5 stars

8TB SSD Failed, Customer service AWFUL

I bought an 8TB SSD external drive for a job coming up. It failed on day 2. I sent it back to Sandisk straight away. They received it on 24/12/24, and we are now 13/01/25. Still, there is no refund, and customer service is appalling. I would avoid at all costs in the future. Will update when the refund is in.

13 January 2025
Unprompted review
Rated 1 out of 5 stars

This company is a complete joke

This company is a complete joke. I ordered a Sandisk product on Black Friday and waited over a month, getting the usual “thank you for your patience, your order will ship soon” emails. Frustrated, I asked for a return before I even got the item. Now they’ve sent me an email telling me to “package the item and return it.” Are you kidding me? How am I supposed to return something I never received? This process is beyond ridiculous—absolutely no logic or competence.

11 January 2025
Unprompted review
Rated 1 out of 5 stars

Ordered a 1.5 tb sd card in the black…

Ordered a 1.5 tb sd card in the black friday deals on the 22nd of November.

It never arrived despite many complaints.

In the end I got refunded on the 3rd of January.
This wasn't very helpful as the same card is now almost double the price, this was meant to be a Christmas present and now not only is it late but I cannot afford it at the full price now the offer is over.

Despite asking if they could remedy this and honor the original sale price with the card I have promised a relative they just refunded me and didn't reply.

Awful customer service from such a large company.

Ruined Christmas.

3 January 2025
Unprompted review
Rated 1 out of 5 stars

Great purchase, failed to deliver

Ordered at the beginning of December, I completely understood and appreciated a note saying they were delayed due to increased demand.

Tracking tells me (weirdly) the parcel left NL on the 6th- with their chosen delivery company, UPS.

UPS has failed to deliver and the entire thing remains unresolved (happy Christmas). Sandisk’s response? “Oh we can see you’ve raised a claim with the delivery company, so we’re going to do nothing”

Cut and paste apology, no attempt to provide customer service, we’ll just sit on our hands.

Do better.

UPDATE 12/01… over a month after the order, one insipid email saying “they are still working on it” no customer service whatsoever. Will now engage PayPal to recover my money.

7 December 2024
Unprompted review
Rated 1 out of 5 stars

Missing Order 4 weeks and counting

I purchased 4 microSD cards in the Black Friday sale (21/11/24) I received confirmation that they had been shipped the following day but they never turned up. I contacted SanDisk support who were keen for me to cancel the order and get a 10% off voucher instead (Black Friday deal was 50% off) so I refused and I still haven't received my order 1 month later.

21 November 2024
Unprompted review
Rated 1 out of 5 stars

Horrible company- they stole $88 from me!

I purchased 5 SD cards from SanDisk on-line. The package was delivered but only contained 1 card. I notified SanDisk customer service including 2 supervisors (including Thomas R). About 10 days after first reporting the issue I received a reply that the items must have been delivered to me and that the claim was denied! SanDisk called me a liar! NEVER buy from this company or Western Digital. Awful company. I have gone ahead and bought 5 Lexars from B&H. I will never buy from this company again. SHAME on you San Disk!

13 December 2024
Unprompted review
Rated 1 out of 5 stars

Tried over 10 times with three…

Tried over 10 times with three different credit cards on multiple browsers to try and take advantage of Cyber Monday deals. Called customer service who told me too bad and buy it from another reseller at a higher price. I was told their team would contact me and of course they did not. TOTAL SCAM

2 December 2024
Unprompted review
Rated 1 out of 5 stars

ScanDisk Scam

I read the reviews about this product but decided to take the risk. I bought 2 drives, one 1TB and one 2TB in around April 24. The 1TB died within a month and the 2TB died this week. I am an amateur photographer and lost all my raw digital negatives.

60% of reviewers give this product 1 star - don't waste your money - don't buy this product.

28 November 2024
Unprompted review
Rated 1 out of 5 stars

Could This Company Sink Any Lower...Wow

Could This Company Sink Any Lower, Such Bad Level Of Customer Service...What Customer Service That's Right No Customer Service. I Emailed This Company Three Times Asking About 'Product Info And Customs UK Taxes' But No Replies Even After Seven Days No Replies. On-line Web Chat Which Most Companies Encourage You To Do Rather Than Phoning Them, You Get Put Into A Queue and When It's Your Turn It Simply Goes Dead, I Tried This On-Line Chat Atleast Five Times But Again No Joy. What I Don't Understand Is Why Do Managers Employ Staff That Simply Can't Be Bothered To Do The Job They Are Payed For. I Can Only Hope That Directors of This Company Read This And Act Upon This As There's Only Way This Company Going,Yeah That's Right "This Company Sinking Down the Drain". It's Time The Directors Of This Company Do Something eg Get Surveillance Cameras Put Up Or Something....

18 November 2024
Unprompted review

The Trustpilot Experience

Anyone can write a Trustpilot review. People who write reviews have ownership to edit or delete them at any time, and they’ll be displayed as long as an account is active.

We use dedicated people and clever technology to safeguard our platform. Find out how we combat fake reviews.

Learn about Trustpilot’s review process.

Here are 8 tips for writing great reviews.

Verification can help ensure real people are writing the reviews you read on Trustpilot.

Offering incentives for reviews or asking for them selectively can bias the TrustScore, which goes against our guidelines.

Take a closer look