Shopping with AI - Deals, Comparisons, and Fake Reviews

What AI shopping really means

AI shopping is not a special store. It is using a smart helper - like ChatGPT, Google Gemini, Microsoft Copilot, or a store's own assistant - to think through a purchase before you make it. You describe what you need in plain words and the helper does the legwork: laying out differences, weighing trade-offs, and pointing out things you might not have thought to ask.

What it does not do well is know the truth about today's exact price or stock, and it can be swayed by advertising. So we let it help us think, and we confirm the facts ourselves before money changes hands. The free version of any of these helpers is more than enough for shopping questions.

Compare products and cut through jargon

This is where AI shines. Give it two things you are torn between and it will lay them side by side in words you can follow. Try a plain request like: compare these two washing machines for a household of two, in simple terms. The more you tell it about your budget, your space, and what matters most, the better the answer. After it compares them, ask which it would pick for someone who wants simple and reliable, and why.

Product pages are also full of confusing terms. Paste in a spec you do not understand and ask what it means and whether it matters for you - for example, this vacuum says 2000 Pa suction, is that good, and will I notice the difference? There is no shame in not knowing what a spec means. That is the beauty of asking a machine: it never sighs, and it never sells you anything.

Summarize a mountain of reviews

Nobody has time to read three hundred reviews. Paste a batch into ChatGPT or Gemini and ask it to summarize them and list the most common complaints. You will quickly see if the same problem - a flimsy hinge, a noisy motor - keeps coming up. Common, repeated complaints are the ones worth heeding; a single grumpy review may just be a bad day. People tend to look for reasons to say yes, so ask on purpose: what are the top three reasons someone returned this?

Questions to ask and emails to send

Sometimes the most valuable thing AI gives you is a better set of questions - the ones a salesperson hopes you will not ask. Try: what should I ask before buying a used car like this? It hands you a checklist you can take to the seller. And when something arrives broken, AI writes a polite, firm return or complaint email in seconds - just read it over, make it sound like you, and never let it include your card number or password.

• What are the ongoing costs - filters, subscriptions, batteries?
• How hard is it to return, and who pays the shipping?
• Is there a warranty, and what does it actually cover?
• Are parts and repairs easy to get down the road?

Amazon's own shopping helper

If you shop on Amazon, it has a built-in AI assistant that answers product questions and compares options right inside the app and website. Amazon's earlier helper was called Rufus. Rufus was retired on May 13, 2026, and replaced by a feature called Alexa for Shopping. It does the same friendly job: ask whether a dishwasher is quiet, or compare two items, and it answers using the details on Amazon. Behind the scenes, Amazon also uses AI to remove many fake reviews - though none of that is perfect, so your own careful eye still matters.

The trouble with reviews

Reviews are useful, but a good number are fake, paid for, or planted. You may have heard of Fakespot, a popular tool that graded reviews. It shut down on July 1, 2025, and Firefox's Review Checker closed even earlier, so there is no point hunting for them. The good news is you do not need a special tool. If you find a site or app claiming to be Fakespot today, be cautious - imposters sometimes fill the gap left by a closed service.

Spotting fakes with your own eyes

• A flood of 5-star reviews all posted the same week.
• Vague or repetitive wording - great product, love it - over and over.
• Notes that say I received this free or in exchange for a review.
• Reviews that describe a different product than the one on the page.
• Over-the-top praise with no specific detail about actually using it.

None of these alone proves a fake, but two or three together are a red flag. Skip past the 5-star cheers and the 1-star rants and read the 3-star reviews - they are often the most honest and balanced. Since the dedicated tools are gone, you can also paste reviews into ChatGPT or Gemini and ask whether they look genuine and show any suspicious patterns. It is only reading what you give it and can be wrong too, so use it as a second opinion, not the final judge.

Staying safe: wrong answers, ads, and your money

AI can sound sure of itself and still be mistaken about prices, stock, and specifications. It may quote an old price or mix up two similar models - that is not lying, it is guessing from patchy information. Not every AI-picked link is neutral, either; some are advertisements or sponsored placements in disguise. Instead of tapping a handed-to-you link, open a store you trust and search for the item by name. For a fuller look at how these helpers go wrong, see my guide When AI Gets It Wrong.

• Never type your card number, PIN, or password into a chatbot.
• Buy only on the real store's own checkout page, under a name you know.
• Use a credit card, not a debit card, for better fraud protection.
• Ignore urgent last chance and act now pressure - that is a scam's oldest trick.
• If a deal site feels off, close it and go back to a store you trust.

A sensible shopping routine

Put it all together as a simple routine: describe what you need to an AI helper and ask it to compare your top options; ask it to summarize the reviews and list the common complaints; read a handful yourself, especially the 3-star ones; confirm the final price, seller, and model on the real store page; then buy on the store's own checkout, never inside a chat and never on a strange site. That gives you the best of both worlds - the speed of a tireless helper and the safety of your own good judgment.

For big purchases like a car or an appliance, lean a little harder on real sources: use AI to build your question list and understand the jargon, then confirm through trusted reviews, the manufacturer's own page, and a real person if you can. See also my guides Amazon Without Accidents, Is That Email Real for phishing self-defense, and Reading a Bank or Card Statement Online to spot fake charges after the fact.

What's in the printable PDF

• How to use AI to compare products and understand the differences
• Finding a better price, a coupon, or the right questions to ask
• Summarizing a pile of reviews to see the real picture
• Spotting fake reviews with your own eyes
• Amazon's Alexa for Shopping, and what changed in 2026
• Why Fakespot is gone and what to do instead
• Staying safe from fake deals, ad links, and card scams
• A one-page cheat sheet and a plain-English word list

Why I wrote this

I write these as printable handouts because a guide you can keep in a drawer beats a web page you have to find again. No jargon, no judgment, no rushing. If you'd rather have someone sit beside you and go through it together, that's a flat $99 first visit with the 30-day follow-up included — serving Portage County from Atwater, Ohio. — Bill