9 Costco Items Retirees Should Buy Before the End of October

Costco's aisles run deep on the kind of everyday essentials that matter most on a fixed income, and this month's lineup leans hard into health, comfort, and practicality. Shoppers 60 and older could find real value without hunting through a single clearance rack.

Standouts include a trio of reading glasses at a fraction of the single-pair price, a heated blanket that undercuts a name-brand version by more than half, and a wireless blood pressure monitor that pairs with a smartphone app.

For more ways to get more out of your Costco membership, these shopper hacks are worth a look before the next warehouse run.

Editor's note: Prices and availability are subject to change and may vary by location. Prices shown reflect Costco Same-Day Delivery and are typically lower in-warehouse.

Price: $19.99

This 3-pack of square metal readers comes in lens powers from +1.25 to +3.00, with frames built from 75% recycled metal and 100% recycled polycarbonate lenses that carry 2x scratch resistance. A leatherette case is included, and the pack holds a 4.6-star average across 198 reviews.

At $19.99 for three pairs, that works out to $6.66 a pair. Target sells a single pair of its ICU Eyewear Wink Highland readers, a comparable rectangle style, for $9.99, so the Costco pack could save around a third per pair while also providing three colors instead of one.

Keep a pair in a car, a purse, and a nightstand drawer so one is always within reach, since losing track of a single pair is one of the most common complaints about reading glasses.

Price: $20.99

This 400-softgel bottle delivers 250 mg of combined EPA and DHA omega-3s per serving from wild-caught ocean fish, and it carries a USP Verified mark along with a 4.8-star average across more than 5,800 reviews. An instant savings promotion on this item recently expired, so the price reflects the everyday cost.

Even at the regular price, it works out to about a nickel a softgel. Target's Nature Made Fish Oil 1000 mg in a 250-count bottle runs $18.89, or roughly 7.6 cents a softgel, so Costco still wins on a per-softgel basis despite the higher total price tag.

A 400-count bottle at two softgels a day covers about six months, which could cut down on how often this item needs to be reordered.

Price: $29.99

This no-touch thermometer reads a temperature in two seconds, switches between Fahrenheit and Celsius, and uses a three-color backlight with a high fever alarm to flag a reading at a glance. It also doubles as a surface thermometer for food, liquids, and other objects, and it has more than 6,500 reviews on Costco's site.

Target sells the Braun No Touch + Forehead Thermometer, one of the most recognized names in home thermometers, for $45.99, marked down from $50.99. Costco's version runs about 35% less for the same hands-free, no-touch reading.

A two-year warranty and a 50-reading memory make it easy to track a fever's progress without writing anything down.

Price: $29.99

These slippers pair a genuine shearling upper and lining with an EVA outsole for support on hard floors, and they come in tan or brown across a unisex size run from W6-11 to M5-13. The style holds a 4.6-star average across 360 reviews.

Target carries a genuine shearling option of its own, the Fireside by Dearfoams Melville scuff, currently marked down to $70 from a $100 list price. Costco's version costs well under half that discounted price for the same genuine shearling construction.

Genuine shearling breathes better than the faux version found on many budget slippers, which matters for anyone who wears them for hours around the house.

Price: $32.99

This 12-pack of classic A19 bulbs lets a shopper pick from five color temperatures, from soft white to daylight, before installing, and each bulb puts out 800 lumens while drawing just 8.8 watts. The bulbs are dimmable, rated for 15,000 life hours, and carry a 4.7-star average across 123 reviews.

Target sells a nearly identical 4-pack from Philips, also 800 lumens with selectable color temperature and a 90 CRI rating, for $17.99. That works out to $2.75 a bulb at Costco versus $4.50 a bulb at Target.

Swapping color temperature by room- cooler light in a kitchen, warmer light in a bedroom- could make the whole house feel more cohesive without buying different bulbs for each space.

Price: $34.99 (on sale from $42.99)

This 210-softgel bottle is the number one doctor-recommended eye vitamin brand and matches the nutrient levels used in the original AREDS2 clinical study. It carries a 4.8-star average across more than 13,400 reviews, and the current $8 instant savings is valid through early November.

Target sells the same formula in a 120-count bottle for $30.99. Per softgel, Costco runs about 17 cents during the sale (21 cents at the regular price) against roughly 26 cents at Target, making the warehouse version the better buy either way.

An eye doctor is worth a quick call before starting any new eye supplement, especially for anyone already managing macular degeneration risk factors.

Price: $39.99

This heating pad uses far infrared heat therapy across four settings ranging from 110 to 140 degrees, is wrapped in a soft micromink fabric, and it comes with a 5-year warranty. It holds a 4.4-star average across 80 reviews and ships only through Costco.com.

Target carries the same Pure Enrichment Pro Far Infrared line in a smaller 19.7-by-9.5-inch heat wrap for $54.99 in a different shape built more for a single joint than full-back coverage. It has the same far infrared technology that typically costs more elsewhere.

The wider coverage could make this a better fit for easing a stiff back after a long day of yard work or travel.

Price: $59.99 (Queen) or $69.99 (King)

This machine-washable electric blanket comes with a built-in EZ Touch remote, 8 heat settings, and an 8-hour auto shut-off for peace of mind overnight. It carries more than 3,000 reviews and a 4.7-star average, with Queen and King sizing available.

Target's comparable Serta Queen Plush Electric Heated Blanket, which offers 10 heat settings and a 5-year warranty, lists for $133.99. Costco's Queen runs less than half that price for a similar auto-off, multi-setting electric blanket.

An extra blanket on a guest bed could come in handy for visiting family once the weather turns, without running the thermostat any higher.

Price: $65.99

This one-piece, wireless upper-arm monitor skips the usual hose and tubing and connects over Bluetooth to the free OMRON connect app to track readings over time. A wide-range ComFit cuff fits arms from 9 to 17 inches around, and the monitor holds a 4.7-star average across more than 531 reviews on Costco's site.

Target sells the identical Omron Evolv model for $74.00, so Costco's version saves about $8 on the exact same device.

Bringing a log of home readings to the next doctor's visit could help spot trends between appointments instead of relying on one in-office number. The included storage case keeps the cuff and monitor together between uses.

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Costco's mix of health essentials, home comfort buys, and everyday basics makes it an easy place for retirees to stretch a fixed income further, especially once a few genuinely comparable prices from other retailers are lined up side by side.

Checking Costco.com before a warehouse trip could help confirm current stock and Same-Day Delivery pricing, since in-warehouse prices on several of these items may run even lower. For more ways to save money on groceries and everyday essentials, a little planning before each trip goes a long way.