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Best Sinus Allergy Deals Online In The US


Last Updated - September 28, 2024

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Alka-Seltzer Plus Maximum Strength Power Max Sinus, Allergy and Cough Medicine for Adults and Children 12 Years and Older - Relieves Symptoms from Allergies, Colds or Hay Fever, 24 Count
Alka-Seltzer Plus Maximum Strength Power Max Sinus, Allergy and Cough Medicine for Adults and Children 12 Years and Older - Relieves Symptoms from Allergies, Colds or Hay Fever, 24 Count
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$9.42$10.49
25% Off
Best Value
Advil Allergy and Congestion Relief Tablets, Pain Reliever, Fever Reducer and Allergy Relief with Ibuprofen, Phenylephrine HCl and Chlorpheniramine Maleate 4 mg - 50 Coated Tablets
Advil Allergy and Congestion Relief Tablets, Pain Reliever, Fever Reducer and Allergy Relief with Ibuprofen, Phenylephrine HCl and Chlorpheniramine Maleate 4 mg - 50 Coated Tablets
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$15.00$19.99
47% Off
Benadryl Allergy Plus Congestion Ultratabs with Diphenhydramine HCl Antihistamine & Phenylephrine HCl Nasal Decongestant, Allergy & Sinus Congestion Relief Tablets, 24 ct
Benadryl Allergy Plus Congestion Ultratabs with Diphenhydramine HCl Antihistamine & Phenylephrine HCl Nasal Decongestant, Allergy & Sinus Congestion Relief Tablets, 24 ct
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$4.75$9.02
14% Off
Vicks Sinex SEVERE Nasal Spray, Original Ultra Fine Mist, Decongestant Medicine, Relief from Stuffy Nose due to Cold or Allergy, & Nasal Congestion, Sinus Pressure Relief, 265 Sprays x 2
Vicks Sinex SEVERE Nasal Spray, Original Ultra Fine Mist, Decongestant Medicine, Relief from Stuffy Nose due to Cold or Allergy, & Nasal Congestion, Sinus Pressure Relief, 265 Sprays x 2
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$14.97$17.49
25% Off
Sudafed PE Sinus Congestion Maximum Strength Non-Drowsy Decongestant Tablets, 24 ct
Sudafed PE Sinus Congestion Maximum Strength Non-Drowsy Decongestant Tablets, 24 ct
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$7.99$10.67
Boiron SinusCalm Allergy Tablets for Relief from Sinus Pressure, Sinus Headache, or Sinus Congestion and Pain - 60 Count
Boiron SinusCalm Allergy Tablets for Relief from Sinus Pressure, Sinus Headache, or Sinus Congestion and Pain - 60 Count
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$10.39
26% Off
Tylenol Sinus + Headache Daytime Non-Drowsy Relief Caplets, Acetaminophen 325mg, Nasal Decongestant for Sinus Pressure, Headache & Nasal Congestion Relief, 24 ct
Tylenol Sinus + Headache Daytime Non-Drowsy Relief Caplets, Acetaminophen 325mg, Nasal Decongestant for Sinus Pressure, Headache & Nasal Congestion Relief, 24 ct
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$7.89$10.67
29% Off
Nature's Way Umcka Allergy+Sinus Homeopathic, Sneezing, Runny Nose, Congestion, and Sinus Pressure**, Phenylephrine Free, Non-Drowsy, Cherry Flavored, 20 Chewable Tablets
Nature's Way Umcka Allergy+Sinus Homeopathic, Sneezing, Runny Nose, Congestion, and Sinus Pressure**, Phenylephrine Free, Non-Drowsy, Cherry Flavored, 20 Chewable Tablets
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$13.76$19.49
Advil Allergy and Congestion Relief Tablets, Pain Reliever, Fever Reducer and Allergy Relief with Ibuprofen, Phenylephrine HCl and Chlorpheniramine Maleate 4 mg - 20 Coated Tablets
Advil Allergy and Congestion Relief Tablets, Pain Reliever, Fever Reducer and Allergy Relief with Ibuprofen, Phenylephrine HCl and Chlorpheniramine Maleate 4 mg - 20 Coated Tablets
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$10.96
24% Off
Source Naturals Allercetin, Homeopathic - 48 Tablets
Source Naturals Allercetin, Homeopathic - 48 Tablets
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$8.93$11.75
25% Off
GenCare - Nasal Decongestant (10mg Tablets) Phenylephrine HCl (300 Tablets Per Bottle) | Value Pack Non Drowsy Sinus and Nasal Congestion Relief | Lower Sinus Pressure Due to Allergies or Illness
GenCare - Nasal Decongestant (10mg Tablets) Phenylephrine HCl (300 Tablets Per Bottle) | Value Pack Non Drowsy Sinus and Nasal Congestion Relief | Lower Sinus Pressure Due to Allergies or Illness
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$14.99$19.99
14% Off
Vicks Sinus Inhaler - Personal Steam Inhaler for Sinus Relief, Allergies, Congestion, Cough & Colds, Facial Steamer and Face Humidifier, Soothes Nasal & Throat Passages, Use with VapoPads (1 Included)
Vicks Sinus Inhaler - Personal Steam Inhaler for Sinus Relief, Allergies, Congestion, Cough & Colds, Facial Steamer and Face Humidifier, Soothes Nasal & Throat Passages, Use with VapoPads (1 Included)
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$42.98$49.99
28% Off
Tylenol Sinus Severe Daytime Cold & Flu Relief Medicine Caplets, Non-Drowsy Pain Reliever, Fever Reducer Expectorant & Decongestant, Acetaminophen, Guaifenesin & Phenylephrine HCl, 24 ct
Tylenol Sinus Severe Daytime Cold & Flu Relief Medicine Caplets, Non-Drowsy Pain Reliever, Fever Reducer Expectorant & Decongestant, Acetaminophen, Guaifenesin & Phenylephrine HCl, 24 ct
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$7.64$10.67
11% Off
Boiron SinusCalm Tablets for Sinus Pain Relief, Runny Nose, Congestion, Sinus Pressure, Headache - 60 Count
Boiron SinusCalm Tablets for Sinus Pain Relief, Runny Nose, Congestion, Sinus Pressure, Headache - 60 Count
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$9.81$10.99
34% Off
Flonase Headache and Allergy Relief Caplets with Acetaminophen 650mg, Chlorpheniramine Maleate 4mg and Phenylephrine HCl 10mg Per 2 Caplet Dose, Powerful Multi-Symptom and Congestion Relief – 48 ct
Flonase Headache and Allergy Relief Caplets with Acetaminophen 650mg, Chlorpheniramine Maleate 4mg and Phenylephrine HCl 10mg Per 2 Caplet Dose, Powerful Multi-Symptom and Congestion Relief – 48 ct
$9.90$14.96
11% Off
Afrin Allergy Sinus Nasal Spray - Fast and Powerful Nasal Decongestion From Allergies, For Adults and Children 6 Years and Older, 0.50 Fl Oz (Pack of 1)
Afrin Allergy Sinus Nasal Spray - Fast and Powerful Nasal Decongestion From Allergies, For Adults and Children 6 Years and Older, 0.50 Fl Oz (Pack of 1)
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$8.40$9.39
42% Off
Advil Sinus Congestion and Pain, Sinus Relief Medicine, Pain Reliever and Fever Reducer with Ibuprofen and Phenylephrine HCl - 10 Coated Tablets
Advil Sinus Congestion and Pain, Sinus Relief Medicine, Pain Reliever and Fever Reducer with Ibuprofen and Phenylephrine HCl - 10 Coated Tablets
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$3.79$6.49
Mucinex Sinus-Max Oxymetazoline Nasal Spray Decongestant,12 Hour Over-The-Counter Medication Nose Spray for Sinus Relief, Nasal Decongestants For Adults, Allergy Congestion Relief, 0.75 Fl Oz
Mucinex Sinus-Max Oxymetazoline Nasal Spray Decongestant,12 Hour Over-The-Counter Medication Nose Spray for Sinus Relief, Nasal Decongestants For Adults, Allergy Congestion Relief, 0.75 Fl Oz
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$10.29
19% Off
Mucinex Sinus Max Severe Congestion & Pain Relief, Maximum Strength Nasal & Sinus Relief, Decongestant for Adults, Acetaminophen Pain Reliever, Guaifenesin Expectorant and Mucus Removal, 20 Caplets
Mucinex Sinus Max Severe Congestion & Pain Relief, Maximum Strength Nasal & Sinus Relief, Decongestant for Adults, Acetaminophen Pain Reliever, Guaifenesin Expectorant and Mucus Removal, 20 Caplets
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$11.34$13.99
Breathe-X - Allergy & Sinus Relief Supplement - Supports Sinuses & Nasal Discomfort - Non-Drowsy & Fast-Acting - Quercetin, Bromelain, Citrus Bioflavonoids, Nettle Leaf & Vitamin C - 90 Capsules
Breathe-X - Allergy & Sinus Relief Supplement - Supports Sinuses & Nasal Discomfort - Non-Drowsy & Fast-Acting - Quercetin, Bromelain, Citrus Bioflavonoids, Nettle Leaf & Vitamin C - 90 Capsules
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$37.99