What’s actually slowing this PC down?
Pick the symptom - the matching free tool is one click away.
Some links on this page are affiliate links: if you buy through them we may earn a commission, at no extra cost to you.
Yes—plain baking soda (sodium bicarbonate) can do far more around a home than leaven food. Used dry, dissolved in warm water, or worked into a light paste, it is commonly suggested for refrigerator odors, shoe and carpet deodorizing, laundry, spills, and many routine hard-surface jobs.
The ideas below translate manufacturer household-cleaning guidance into practical tasks. They are suggestions, not independent proof that baking soda works on every odor or finish. Read care labels, test an inconspicuous spot, and use only the method appropriate for the material.
As an Amazon Associate I earn from qualifying purchases.
Recommended Free Tools
What baking soda can—and cannot—do
Baking soda is sodium bicarbonate, a mild alkaline household powder sold for cooking as well as cleaning and deodorizing. Its useful roles in the home are simple: a dry powder can help absorb odors, while a damp mixture can loosen some grime and spills so they can be wiped away. It is not a disinfectant, a guaranteed stain remover, or a substitute for a product specified by a manufacturer for a delicate finish.
Arm & Hammer’s product information and cleaning guides present the uses as household tips. The strongest evidence available for this guide is therefore what that manufacturer recommends, not a comparative laboratory test. Results can vary with the odor, soil, surface, humidity, and how long the powder remains in place.
#1 Best Overall
- Mrs. Meyer's Baking Soda Cream Cleaner removes soap scum and grease build-up to make your kitchen sparkle
- Baking Soda for cleaning that can scrub away cooked-on grease, tough grime and soap residue
- Garden-inspired Lemon Verbena Baking Soda Cream Cleaner has a light, refreshingly mild citrus scent
- Great for use on to use on sinks, stovetops, pots & pans
- Mrs. Meyer's products are made with cruelty-free formulas and are Leaping Bunny certified
Choose a practical format before you start
| Format | Useful for | What to consider |
|---|---|---|
| Small box | Refrigerator or freezer odor control and occasional small jobs | Easy to place on a shelf; replace refrigerator/freezer baking soda monthly for optimal freshness, according to Arm & Hammer. |
| Resealable bag | Carpet, furniture, laundry, and other larger jobs | Stores a larger quantity while limiting moisture exposure; no performance advantage over a box has been established. |
| Shaker | Controlled sprinkling on shoes, rugs, or other suitable fabric | Helps distribute a thin layer; application convenience, not greater cleaning power, is the reason to choose it. |
You may also want a clean sponge, a bowl for a solution, absorbent cloths, and a vacuum. Use a vacuum only where the material and the vacuum manufacturer allow fine powder.
Refrigerator, freezer, and food-storage odors
1. Keep an open box in the refrigerator
Place a box of baking soda where air can circulate around it. Arm & Hammer identifies this as an odor-control use and recommends replacing refrigerator baking soda once a month for optimal freshness. That monthly interval is the manufacturer’s advice, not an independently established universal schedule.
2. Deodorize a freezer
Use the same open-box approach in a freezer. Remove spoiled food and wipe visible spills first; powder cannot compensate for a leaking container or food left past its safe storage time.
3. Freshen refrigerator shelves and drawers
After removing food, wipe shelves or crisper drawers with warm water containing baking soda, then wipe again with clean water and dry. Check the appliance manual before using any solution on coated glass, wood, or specialty liners.
4. Address a smelly crisper bin
Wash the empty bin, dry it completely, and leave a small dish or suitable box of baking soda nearby while the bin is in use. Do not scatter powder directly onto produce.
5. Refresh a lunch cooler or insulated food container
Wipe the empty interior with a mild baking-soda solution, rinse the cloth or sponge, and allow the cooler to dry fully with its lid open. Confirm that the liner’s care instructions permit water-based cleaning.
Do these 3 things before closing this tab:
1Scan for outdated or missing drivers - takes under a minute2Repair Windows errors before they cause bigger problems3Fix the driver behind crashes, sound loss and screen glitchesKitchen surfaces, cookware, and spills
6. Lift a fresh counter spill
Blot liquid first. Apply a little baking soda to a damp sponge or make a thin paste with water, wipe gently, and remove residue with a clean damp cloth. Granite, marble, sealed stone, and specialty laminates may have different instructions, so consult the surface maker and spot-test.
7. Clean a stainless-steel sink
Sprinkle baking soda onto a wet sponge, wipe in the sink’s existing grain, and rinse. Do not assume every polished, coated, or colored finish is scratch-proof; use the least abrasive pressure that removes the soil.
8. Tackle a stuck-on stovetop splash
Once the cooktop is cool, cover the residue with a damp baking-soda paste, let it soften briefly, and wipe with a non-scratching cloth. Follow the cooktop manual for glass, induction, and specialty coatings.
9. Reduce odors in a microwave
Wipe the interior with warm water and baking soda on a soft sponge, then wipe with clean water and leave the door open to dry. Never spread dry powder into vents or operate the microwave with cleaning material inside.
Rank #2
- One 55 oz box of ARM & HAMMER Super Washing Soda Household Cleaner and Laundry Booster
- 100% fragrance-free and phosphate-free washing soda neutralizes and eliminates odors naturally without the use of heavy fragrances, leaving a long-lasting fresh and neutral clean scent
- As a laundry additive, it improves liquid laundry detergent performance by up to 15% (1), giving you cleaner, whiter and brighter laundry and upholstery (1) For mustard and blood stains vs leading value detergent alone
- Great general purpose cleaner for a wide variety of indoor and outdoor hard surfaces like sinks, stainless steel, bathtubs, garage floors and more, a must-have addition to your household cleaning supplies
- Use as a silver polish to remove tarnish from silver, gold, brass or copper to keep your jewelry, silverware and precious items looking their best
10. Deodorize a cutting board
Wash the board according to its material instructions, then wipe it with a baking-soda solution and rinse. Baking soda does not replace a food-safety sanitizing step when one is required.
11. Soak a stained pan
Cover stuck food with warm water and baking soda, allow it to loosen, and wash with the pan maker’s approved tool. Avoid aggressive scrubbing on nonstick, enamel, or seasoned surfaces.
12. Freshen a dish rack or draining mat
Wash and dry the rack or mat, then wipe it with a baking-soda solution. Rinse thoroughly so powder does not remain where clean dishes will sit.
Laundry and washable fabrics
13. Add baking soda to a routine wash
Manufacturer checklist materials promote baking soda for laundry. Use it only in a way compatible with your washer, detergent, and fabric-care labels; do not treat it as a replacement for detergent or a guaranteed stain remover.
14. Reduce odor in gym clothing
Wash odor-prone garments promptly according to their labels. A baking-soda laundry approach may help with routine freshness, but technical fabrics, elastic, and waterproof treatments can react differently, so test a small load first.
15. Freshen towels
Use the laundry method permitted by the towel label, then dry completely. Persistent sour odor usually indicates that the washer, hamper, or drying process also needs cleaning and ventilation.
16. Deodorize a washable hamper liner
Wash the liner, sprinkle or wipe with baking soda only if its care instructions allow it, and remove all powder before putting clean clothes inside.
Shoes, closets, and stored gear
17. Deodorize fabric shoes
Sprinkle a light amount inside dry shoes, leave it long enough to absorb odor, then shake or vacuum it out before wearing. Keep powder away from eyes and avoid inhaling a cloud of dust.
The Tool Desk
Outbyte PC Repair FREEClear out junk files and repair common Windows errorsFree Scan →Outbyte Driver Updater FREEScan for outdated or missing drivers - takes under a minuteDriver Scan →18. Use less often on leather shoes
Arm & Hammer cautions that frequent baking-soda use can absorb oils in leather. For leather footwear, use it sparingly, remove it completely, and follow the leather-care instructions instead of making it a daily treatment.
19. Freshen a shoe cabinet
Clean the cabinet, let it dry, and place an open container of baking soda on a stable shelf where it cannot spill onto footwear. Ventilation and dry shoes remain the primary controls.
Rank #3
- The information below is per-pack only
- Mrs. Meyer's Baking Soda Cream Cleaner removes soap scum and grease build-up to make your kitchen sparkle
- Baking Soda for cleaning that can scrub away cooked-on grease, tough grime and soap residue
- Garden-inspired Apple Blossom Baking Soda Cream Cleaner has a bright, rosy presence with a delicately sweet scent
- Great for use on to use on sinks, stovetops, pots & pans
20. Treat removable sports-gear liners
For washable, removable liners, use a small amount of baking soda as a deodorizing aid and then launder as directed. Do not put powder into helmets, protective padding, or electronics unless the manufacturer specifically permits it.
Carpets, rugs, upholstery, and furniture
21. Deodorize a carpet
Arm & Hammer materials suggest sprinkling baking soda on carpet to absorb odors and vacuuming it up. Test a hidden area first, keep the layer light, and vacuum thoroughly. Moisture, delicate fibers, and some vacuum designs make this unsuitable.
22. Freshen an area rug
Check the rug maker’s care guidance before applying powder. Natural fibers, hand-knotted rugs, and unstable dyes deserve special caution; a professional cleaner may be safer.
23. Reduce odor on upholstered furniture
For removable, colorfast upholstery that permits powder cleaning, apply a light sprinkling, wait, and vacuum with the appropriate attachment. Never grind powder into fabric or use it on wet upholstery.
24. Refresh a fabric cushion cover
Remove the cover if possible and follow its washing label. If the label permits dry powder, treat the cover separately so residue does not enter the cushion filling.
25. Deodorize a fabric pet-rest cover
Wash the cover according to its label and keep pets away while powder is present. Vacuum all residue before returning the cover to the animal.
Free tools Windows power users keep installed
One-click scans. No signup required.
Bathroom and general hard-surface jobs
26. Wipe a bathroom sink basin
Use baking soda on a damp sponge for routine soil, then rinse and dry. Test first on cultured stone, acrylic, colored enamel, or other coated basins.
27. Clean a bathtub or shower floor
Apply a damp paste to soap-film areas, wipe gently, and rinse fully. Avoid abrasive pressure on fiberglass and finishes that the manufacturer says require a nonabrasive cleaner.
28. Freshen tile surfaces
Use a baking-soda solution on suitable glazed tile, wipe, and rinse. Grout, natural stone, and sealers have different tolerances; follow their care instructions rather than assuming one method fits all.
29. Wipe a bathroom wastebasket
Empty and wash the bin, wipe it with a baking-soda solution, and dry it before replacing the liner. This addresses residue and odor at the source.
Crashes, No Sound, or Screen Glitches?
Random freezes, missing sound and display glitches usually trace back to one bad driver. Find and replace yours safely.Free scan · under a minuteWindows Errors? Fix Them Before They Spread
Repair common Windows errors and clear accumulated junk for a smoother, more stable PC - no reinstall needed.Free scan · no reinstallRank #4
- For Baking, Cleaning, and Deodorizing
Other odor hotspots
30. Deodorize a kitchen trash can
Wash and dry the empty can, then place a small amount of baking soda beneath a fresh liner or in a contained dish. Replace it when it becomes damp or soiled.
31. Freshen a recycling bin
Remove containers, rinse the bin if its material allows, dry it, and use a contained amount of baking soda to reduce residual smells. Cleaning the bin matters more than adding powder to an active leak.
32. Reduce closet mustiness
Improve airflow, remove damp items, and place baking soda in an open container on a secure shelf. Persistent dampness requires moisture control; powder alone will not solve a water problem.
33. Freshen a basement storage area
Use baking soda only after addressing leaks, condensation, or wet materials. A container can help with ordinary odors in a dry area, but visible mold or continuing dampness needs a different remedy.
34. Deodorize fabric in a vehicle
For removable, colorfast floor mats or fabric surfaces, follow the vehicle maker’s cleaning instructions, apply a light amount if permitted, and vacuum completely. Keep powder out of switches, vents, seat-belt mechanisms, and electronics.
Five safe application methods
- Dry placement: Put a box or dish in an odor area where it will stay dry and cannot tip over.
- Light sprinkle: Apply a thin layer to a suitable dry fabric, wait, then remove every visible trace with a suitable vacuum.
- Damp sponge: Dissolve baking soda in warm water, wipe the approved hard surface, then wipe with clean water and dry.
- Soft paste: Combine baking soda with enough water to make a spreadable paste for a localized spill; use gentle pressure and rinse residue away.
- Soak: For washable items or cookware that permit it, use warm water with baking soda to loosen soil before the normal wash.
These methods are intentionally general because the correct amount depends on the task and material. A care label or manufacturer manual takes priority over a household tip.
Safety, storage, and limits
Poison Control describes sodium bicarbonate as a mild alkali. Its guidance states: “Mild alkalis like sodium bicarbonate are not caustic and are generally safe to use around children and pets.” That applies to using it as a cleaning ingredient, not to swallowing it.
Too much baking soda ingested can cause serious toxicity. Keep the product in its original container, close the container after use, and store it out of children’s reach. Never advise or attempt ingestion as a home remedy.
Quick wins for a faster PC:
Scan for outdated or missing drivers - takes under a minuteDriver Scan →Repair Windows errors before they cause bigger problemsFix Now →Fix the driver behind crashes, sound loss and screen glitchesFind Drivers →Poison Control also gives this direct instruction: “Never mix household cleaning products!” Keep baking soda separate from bleach, acids, ammonia, drain cleaners, and other products unless a manufacturer’s directions explicitly authorize a combination. If a cleaning mixture produces fumes, heat, or an unexpected reaction, leave the area and seek appropriate emergency guidance.
Stop using a method if a finish changes color, becomes cloudy, feels rough, or retains powder. For valuable, antique, porous, damp, or labeled “professional clean only” materials, use the stated care method instead.
Quick Recap
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
