Mucinex 12 Hour Max Strength Expectorant, OTC Medicine for Excess Mucus Relief, FSA/HSA, 14 Tablets
- Brand:
- Mucinex
- Model Number:
- 363824023144
- UPC:
- 363824023144
- EAN:
- 0363824023144
- ASIN:
- B0013FW1XA
- Walmart SKU:
- 12018746
Key Takeaway
Active pricing with frequent fluctuations spanning between $14.97 and $15.72 recently. At $14.97, buyers are near its low of the recent trading range. Optimal buying window: Aug 23 - Sep 1.
Third-Party Seller Summary
| Price Type | Price | Date |
|---|---|---|
|
Highest Price
|
$19.20 | |
|
Lowest Price
|
$9.98 | |
|
Most Recent Price
|
$14.80 |
- Average Price
- $13.35
- First Tracked
- Last Update
Walmart.com Summary
| Price Type | Price | Date |
|---|---|---|
|
Highest Price
|
$15.72 | |
|
Lowest Price
|
$13.46 | |
|
Most Recent Price
|
$14.97 |
- Average Price
- $14.88
- First Tracked
- Last Update
Price Analysis
Tracking History: We have tracked Mucinex 12 Hour Max Strength Expectorant, OTC Medicine for Excess Mucus Relief, FSA/HSA, 14 Tablets since 11/5/2022. The most recent price update was on Aug 22, 2026.
Price Range: Over the past 90 days, the price has ranged from $13.46 (lowest on 11/5/2022) to $15.72 (highest on 10/1/2024). The average price during this period is $14.88.
Current Trend: Walmart.com prices have ranged from $14.97 (Aug 22) to $15.72 (Aug 22) over the past 90 days. Current price is close to the 90-day average of $15.09.
Customer Insights: Rated 4.6/5 from 3057 reviews.
Customer Reviews
3057 reviewsCustomer Reviews
4.6
Based on 3057 reviews
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Showing 10 of 3057 reviews
Mucinex 12hour relief
It works really well for my congestion and mucus problems. I've had pneumonia / bronchitis and it helped me better than the other brands if mucus relief I've tried in the past.
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I can't believe I lived this long without it.
Okay, I'm 70 and this is the first time I ever tried Mucinex. I was so impressed! Why had no one told me?! I had one of those summer colds that spend a week in your head and another week in your chest and keep you from that weekend trip with the girls. I ordered up anything I thought might shorten my misery, Mucinex being one. Finally! I could cough up and out the horrid junk in my lungs. I asked my daughter, “Why did I not know how great this works?!” She said she'd been using it for years; she didn't know I wasn't aware. Well, I'll never be without it in my medicine chest again!
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Yes they are expensive but really do the trick!
Our family has been battling Influenza A this season and could not seem to get over it. ChatGPT recommended this and to drink lots of water with it. It has finally broken up this dry tight cough and chest pain and I think we might finally be getting better. It's cheaper than most prescription copays and it works!!
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I take these as soon as i start to feel congestion in my chest to keep it from turning into bronchitis. Take these and drink plenty of water and it keeps the congestion loose it's easier to expell it.
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Pricey, but extremely effective
My husband swears by this product. He has gotten no relief from no name products of this sort. Yes, it is expensive, but my husband will not take anything else. If pricing isn't a big deal for you, Definitely invest in this product and you'll find relief.
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Worth it for heavy congestion
Definitely was skeptical of using this at first, but it really is amazing for kicking out mucus and serious chest congestion. The taste is vile, though. Very bitter. Also, the pill size is very large!
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Expired!
Sent me one that just expired 03/2026. Didn't end up using it so I planed on saving it for future use. Don't feel like returning item so I will just take a loss on it.
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Package was open and I was scared to use it
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medication damage package
damaged package
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Wrong instructions on the box!
Was instructed to buy this by the Dr I read the instructions and it said 2 every 12 hrs not to exceed 4 in 24 hrs. I ended up pulling my guts out, heart palpatations because the instructions were wrong and I didn't know it.
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Price History
Recent Price Changes
Detailed price history for the past 90 days
Walmart.com Pricing
61 recordsWalmart.com prices have ranged from $14.97 (Aug 22) to $15.72 (Aug 22) over the past 90 days. Current price is close to the 90-day average of $15.09.
| Date | Price | Change | % Change |
|---|---|---|---|
| $14.97 | $-0.75 | -4.8% | |
| $15.72 | $+0.75 | +5.0% | |
| $14.97 | $+0.00 | +0.0% | |
| $14.97 | $-0.75 | -4.8% | |
| $15.72 | $+0.75 | +5.0% | |
| $14.97 | $+0.00 | +0.0% | |
| $14.97 | $+0.00 | +0.0% | |
| $14.97 | $+0.00 | +0.0% | |
| $14.97 | $+0.00 | +0.0% | |
| $14.97 | $+0.00 | +0.0% | |
| $14.97 | $+0.00 | +0.0% | |
| $14.97 | $+0.00 | +0.0% | |
| $14.97 | $+0.00 | +0.0% | |
| $14.97 | $+0.00 | +0.0% | |
| $14.97 | $+0.00 | +0.0% | |
| $14.97 | $+0.00 | +0.0% | |
| $14.97 | $+0.00 | +0.0% | |
| $14.97 | $-0.75 | -4.8% | |
| $15.72 | $+0.75 | +5.0% | |
| $14.97 | $-0.75 | -4.8% | |
| $15.72 | $+0.75 | +5.0% | |
| $14.97 | $+0.00 | +0.0% | |
| $14.97 | $+0.00 | +0.0% | |
| $14.97 | $+0.00 | +0.0% | |
| $14.97 | $-0.75 | -4.8% | |
| $15.72 | $+0.75 | +5.0% | |
| $14.97 | $+0.00 | +0.0% | |
| $14.97 | $-0.75 | -4.8% | |
| $15.72 | $+0.75 | +5.0% | |
| $14.97 | $+0.00 | +0.0% | |
| $14.97 | $+0.00 | +0.0% | |
| $14.97 | $+0.00 | +0.0% | |
| $14.97 | $+0.00 | +0.0% | |
| $14.97 | $+0.00 | +0.0% | |
| $14.97 | $+0.00 | +0.0% | |
| $14.97 | $+0.00 | +0.0% | |
| $14.97 | $+0.00 | +0.0% | |
| $14.97 | $+0.00 | +0.0% | |
| $14.97 | $+0.00 | +0.0% | |
| $14.97 | $-0.75 | -4.8% | |
| $15.72 | $+0.75 | +5.0% | |
| $14.97 | $+0.00 | +0.0% | |
| $14.97 | $+0.00 | +0.0% | |
| $14.97 | $+0.00 | +0.0% | |
| $14.97 | $-0.75 | -4.8% | |
| $15.72 | $+0.75 | +5.0% | |
| $14.97 | $-0.75 | -4.8% | |
| $15.72 | $+0.75 | +5.0% | |
| $14.97 | $+0.00 | +0.0% | |
| $14.97 | $+0.00 | +0.0% | |
| $14.97 | $+0.00 | +0.0% | |
| $14.97 | $+0.00 | +0.0% | |
| $14.97 | $+0.00 | +0.0% | |
| $14.97 | $+0.00 | +0.0% | |
| $14.97 | $+0.00 | +0.0% | |
| $14.97 | $+0.00 | +0.0% | |
| $14.97 | $-0.75 | -4.8% | |
| $15.72 | $+0.75 | +5.0% | |
| $14.97 | $+0.00 | +0.0% | |
| $14.97 | $+0.00 | +0.0% | |
| $14.97 | — | — |
Third-Party Seller Pricing
19 recordsThird-Party Sellers prices have ranged from $10.84 (Aug 4) to $16.99 (Jun 7) over the past 90 days. Current price is close to the 90-day average of $14.33.
| Date | Price | Change | % Change |
|---|---|---|---|
| $14.80 | $+3.96 | +36.5% | |
| $10.84 | $-4.06 | -27.2% | |
| $14.90 | $+0.00 | +0.0% | |
| $14.90 | $+0.41 | +2.8% | |
| $14.49 | $+1.53 | +11.8% | |
| $12.96 | $-1.43 | -9.9% | |
| $14.39 | $+0.00 | +0.0% | |
| $14.39 | $+0.00 | +0.0% | |
| $14.39 | $+0.00 | +0.0% | |
| $14.39 | $+0.00 | +0.0% | |
| $14.39 | $-0.57 | -3.8% | |
| $14.96 | $-2.03 | -11.9% | |
| $16.99 | $+0.00 | +0.0% | |
| $16.99 | $+2.03 | +13.6% | |
| $14.96 | $-2.03 | -11.9% | |
| $16.99 | $+4.17 | +32.5% | |
| $12.82 | $+0.00 | +0.0% | |
| $12.82 | $+1.98 | +18.3% | |
| $10.84 | — | — |
