Saving Money with Comparison Shopping

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Comparison Shopping

The following is a contribution from our friend Edward Antrobus. 

Recently, I embarked on a quest. Instead of getting ideas from other personal finance bloggers, I wanted to get the opinions of average people on the topic of frugality. I started asking friends and coworkers one simple question: what is your favorite way of saving money? When I asked Charlie, his answer was comparison shopping.

Charlie recently remodeled his kitchen. Kitchen remodels are one of those expensive things that everybody knows they need to shop around to get the best price. For most people, that is getting the best quote from a general contractor or the best price on a couple of big ticket items such as the cabinets or flooring.

Charlie priced every single thing he bought, down to the nails. He also acted as his own general contractor and hired out sub-contractors, getting them to bid against each other. He figures he shaved a grand off his costs by being a savvy shopper.

Okay, so you should be comparison shopping. But how do you go about it? Sure, sale prices are easy to compare with sales circulars that come in the newspaper or can be found online. But for regularly priced items, you could spend more in gas driving to different stores than you might save.

Who has the best price for horizontal blinds? I recently had to replace the blinds in my home office and there are ten different stores in town that sell them. To check each one would have involved driving about 40 miles and spent the better part of a day. That’s an awful lot for a purchase under $10. As it turns out, K-Mart had the best price at $4.99 for my 35” window. That was half the price for a basic horizontal blind compared to Home Depot.

Comparison Shopping with Online Stores


Pretty much everything I buy these days, I price online.  Do I need to replace a window fan? I can find out the price from K-Mart, Walmart, and Target in five minutes. Or maybe a better price can be found online. Ebay, Amazon, and Google Shopping will tell me in just a few more clicks.

Sometimes, I will have a list of items I need to buy. Maybe I have a home improvement project going on. Chances are, no single store will have a lock on the lowest cost for each item on the list. By using online stores to comparison shop, I can plan out my stops, starting with the store farthest away and working my way back home.

No back-tracking, or returning to a store I’ve already left because they were cheaper; most importantly, no finding a cheaper price after I’ve already made my purchase.

But this tactic doesn’t work with just home improvement items. I use the same tactic with groceries. Several large supermarket chains are adding home delivery options to their list of services. What began as a service for shut-ins and urban dwellers can now be utilized by more people than ever. I don’t actually use the service myself, but it is handy for comparing prices online.

I already know that meat is cheaper at my local Albertsons than the King Soopers I do most of my shopping at. But some items are purchased only for special occasions. Is my regular grocery store the best place to buy wonton wrappers? It turns out not.

Comparison Shopping with Smartphone Apps


Another new development in the world of comparison shopping is smartphone apps. Whether you have an iPhone or Android, there are several apps that will scan a bar code and tell you if there is a better price somewhere else.

There have been plenty of times in my life that I have been out shopping and remembered an item that I forgot I needed. I’m not going to go back home to check prices online. But there is no guarantee that the store I am at will have the best price. Now, there’s an app for that. I just whip out my phone and scan the barcode.


Do you ever try comparison shopping? What other methods do you use to make sure you are getting the best deal?

Editors note: Edward offers some great advice! My wife and I regularly find ourselves comparison shopping when contemplating purchases. Thankfully we can do that on the go with my smartphone and save ourselves money.


The following was a contribution from Edward Antrobus. Edward is a construction worker, blogger, tinkerer, and househusband. He writes about frugality and occasionally rants about what he thinks the personal finance community gets wrong.


Photo courtesy of: Robert Linder



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John is the founder of Frugal Rules, a dad, husband and veteran of the financial services industry whose writing has been featured in Forbes, CNBC, Yahoo Finance and more.

Passionate about helping people learn from his mistakes, John shares financial tools and tips to help you enjoy the freedom that comes from living frugally. One of his favorite tools is Personal Capital , which he used to plan for retirement and keep track of his finances in less than 15 minutes each month.

Another one of John's passions is helping people save $80 per month by axing their expensive cable subscriptions and replacing them with more affordable ones, like Hulu with Live TV.


  • Kay Lynn says:

    What app do you use for comparison shopping?

  • Jordann @ My Alternate Life says:

    I love comparison shopping! In fact, I rarely leave the house to go shopping without doing tons of online research beforehand. Great post!

    • Edward Antrobus says:

      I hope you mean that you do tons of online research for larger purchases! It might be a little overkill to spend an hour trying to find the best price for a new toothbursh. 🙂

  • Holly@ClubThrifty says:

    Great post! I almost always comparison shop if I have the time to do so. I don’t use any apps though, just the old fashioned internet!

    • Edward Antrobus says:

      I didn’t start using any apps until recently. Most of my pricing is still based on experience with different stores.

  • Pauline says:

    I do use comparison shopping and then go back to a cashback site, sometimes with the cashback, the best value is not on the cheapest comparison site. I also google “thebrandIwant coupons” and sometimes get an extra $10 off. But coupon sites are often outdated.

    • Edward Antrobus says:

      Oh, I always Google for coupons before grocery shopping. It is a pain how many of the results are outdated. One trick I’ve learned is to go to Search Tools and change “Anytime” to “Past Month”

  • Grayson @ Debt Roundup says:

    Comparison shopping is great. There are many great sties like, pricegrabber, and shopzilla that can help you with an easy price comparison. Some of them even have mobile apps to assist.

    • Edward Antrobus says:

      Man I haven’t been to pricegrabber in ages. I didn’t even realize they were still around! I used to use them to comparison shop for computer gear.

  • DC @ Young Adult Money says:

    This is a big issue for Best Buy, because I will search the exact same items on Amazon when I’m in the store and see if the price is lower. Online stores have a big edge over brick and mortar companies since they don’t have the same overhead.

    • Edward Antrobus says:

      I’m still leery of buying larger and fragile items online. I used to work in a mailroom; I’ve seen the way delivery drivers treat packages!

  • Canadian Budget Binder says:

    We are always comparison shopping for everything we buy even if we don’t know we are. There’s something in our brains that automatically says, can I get it cheaper, better quality etc etc. We like to get the best deal and bang for our buck so we aren’t spending more than we need to. Another great point is when comparison shopping don’t be shy to negotiate a better price… Cheers!

    • Edward Antrobus says:

      Good point on negotiating. If you don’t ask, the answer is always no. I was at the grocery store last night to pick up my wife and witness a guy get a manager to knock a third of the price off a Christmas tree!

  • Veronica @ Pelican on Money says:

    We’re kind of low-tech when it comes to comparison shopping. Well, I should say that only applies to groceries. For online purchases I check out every site I can think of before making a decision. For groceries, it’s a bit different as we go to our favorite store Trader Joe’s every week. We’ve got it down into a routine haha – Farmer’s Market – Trader Joe’s – Mitsuwa (Japanese groceries store) and occasionally followed up by Ralph’s. It is because we go to these stores every week that we’re already familiar with the prices and know exactly how much everything costs at each store. There are also food quality criteria we judge besides making decisions on a whim of price difference. For example, we love our meats from Mitsuwa and will never buy them at Ralph’s no matter the price difference (well, unless one day they all go nuts there and double the prices or something)

    I’ve also used Google Shopping to compare prices on electronics. Since Google shopping pulls prices from most major retailers and some smaller ones online, it’s much faster than going to their websites individually.

    • Edward Antrobus says:

      I’m pretty sure Ralph’s is part of the chain my wife works for. They are a Kroger brand, right? Not that I’ve ever gotten into Japanese cuisine, but pretty cool that you have a Japanese grocery. We’ve got Indian and Thai out here (and conveniently across the street from each other!)

  • Catherine says:

    This is something I try and do, like Holly, when I have the time. I don’t use any apps, just internet!

  • Mackenzie says:

    We use the internet to comparison shop; no apps! We usually do this for items that we have to buy that are not normal purchases for us.

    • Edward Antrobus says:

      Have you ever tried checking prices on more regular purchases to see if another store may be a better price for that? My mother bought milk at the grocery store for years before discovering that the convenience store around the corner was actually cheaper!

  • Savvy Scot says:

    I always comparison shop – I use my phone for it all the time when I am out – just wait and see; it will be the death of many more shops and chains to come!

    • Edward Antrobus says:

      As more things become commoditized, places that charge more without offering more are going to find themselves in a lot of trouble.

  • Kim@Eyesonthedollar says:

    I don’t have a smart phone. That would be handy, but I use the store’s website or the circular in the paper to compare grocery prices. For other item’s online makes it really easy to compare, and I always check Ebay before making a purchase.

    • Edward Antrobus says:

      I’ll admit, I use ebay as an option of last resort. I’ve gotten too many things that weren’t as described.

  • Kyle James | says:

    Good tips. The smartphone is such a great money saving tool. My personal favorite app is RedLaser which allows me to scan the bar code and get price comparisons, both online and at stores in my area. The app is also free.

  • David @ debt free says:

    Hi John. Comparison shopping is really practical. This is one advantage in online shopping. You can compare costs and features as well as benefits. Trying all available techniques is needed to achieve cost-efficiency.

  • Justin@TheFrugalPath says:

    Comparison shopping can definitely save you a bundle. When we purchased our washer and dryer we saved a couple hundred dollars by driving around to find what we wanted. It took a few hours, but we it was worth the time investment that we made.

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