Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service levels, popularity trends, and more. The rankings reflect our opinion and should be a good starting point for shopping. By purchasing the products we rank, you’ll get the lowest price we found while we may receive a commission at no cost to you, which will help us continue to provide you with value.
Advertising Disclosure
10 Best onion hair oils of 2026
Save up to 13% off
1
Natural santNatural Sant Onionvital Hair Serum with Onion, Rosemary, Biotin & Arginine – Hydrating Serum for Scalp & Hair Care, 60ml
9.9Exceptional
-
-
Powerful technology We scan thousands of products and stores, analyzing reviews to find what matters most to users like you
Careful review Our team ensures quality, value, and fit based on real user feedback
Trusted insights AI and human analysis guide your decisions, reflecting real user prioritiesReal users impact
Thousands of users trust our site daily
- Based on millions of stores and reviews
- Shoppers influence our rankings
Analyzing top stores
2
Luxura SciencesLuxura Sciences Organic Onion Oil | Controls Hair Loss, Dandruff, & Helps with Growth | Infused with 14 Essential Oils for Strong Roots | Sulfate-Free Hair Care | 8.45 Fl Oz/250ml
9.7Exceptional
Our Rating
-
3
MAMAEARTHMamaearth Onion Hair Oil | Natural & Organic Anti Hair Loss & Hair Fall Control Oil with Redensyl | for Color Treated & All Hair Types | 5.07 Fl Oz (150ml)
9.6Exceptional
Our Rating
-
4
MAMAEARTHMamaearth Onion Hair Oil | Natural & Organic Anti Hair Loss & Hair Fall Control Oil with Redensyl | for Color Treated & All Hair Types | 5.07 Fl Oz (150ml)
9.5Excellent
Our Rating
-
5
Luxura SciencesLuxura Sciences Organic Onion Oil | Controls Hair Loss, Dandruff, & Helps with Growth | Infused with 14 Essential Oils for Strong Roots | Sulfate-Free Hair Care | 8.45 Fl Oz/250ml
9.3Excellent
Our Rating
-
-
See Today’s Deals & Prices
6
SANOORSANOOR Himalayan Red Onions Oil | 100% Pure (2.02oz)| Cold-pressed, stimulates hair growth, strengthens follicles, and treats infections for healthier hair | 60ml
9.1Excellent
-
7
SANOORSANOOR Himalayan Red Onions Oil | 100% Pure (2.02oz)| Cold-pressed, stimulates hair growth, strengthens follicles, and treats infections for healthier hair | 60ml
8.9Very Good
-
8
Vatika NaturalsVatika Naturals Multivitamin Hair Oil - Nourishing Formula for Healthy, Lustrous Hair - Strengthens Revitalizes & Promotes Stronger Hair - 100% Natural Oil Extract - Enriched with Red Onion - (300 ML)
8.8Very Good
-
9
Vatika NaturalsVatika Naturals Multivitamin Hair Oil - Nourishing Formula for Healthy, Lustrous Hair - Strengthens Revitalizes & Promotes Stronger Hair - 100% Natural Oil Extract - Enriched with Red Onion - (300 ML)
8.7Very Good
-
10
Parachute AdvansedParachute Advansed Onion Hair Oil with Natural Coconut Oil & Vitamin E, 6.7 Fl.oz. - For Longer, Stronger, Healthier Hair, Promotes Growth, Hair Fall Control, All Hair Types, Blue
13% Off8.5Good
-
