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The Best Isopropyl Alcohols

We compared seven isopropyl alcohols on owner ratings, prices, and specs. Amazon Basics Isopropyl Alcohol is our top pick for most people.

Updated

The bottom line

Amazon Basics Isopropyl Alcohol is our top pick due to its high concentration, effectiveness, and affordability at $6.49 for a 16 fluid ounce bottle. It has a high customer rating of 4.8/5 from 34485 ratings, indicating strong satisfaction. The closest alternative is RAPID PROTECTANT 99% Isopropyl Alcohol Spray, which has similar purity in a spray bottle for $13.49. For a budget option, Nanoskin 99.9% Isopropyl Alcohol at $10.76 offers high purity and fast evaporation, though it is not intended for household use.

Top pick
Amazon Basics Isopropyl AlcoholAmazon Basics Isopropyl Alcohol $6.49

Best balance of price and performance

Amazon Basics Isopropyl Alcohol has a 99% concentration at an affordable price of $6.49. It has a high customer rating of 4.8/5 from 34485 ratings, indicating strong satisfaction. The tradeoff is its flammability and requirement for protective gear during use.

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Runner-up
99% Isopropyl Alcohol Spray99% Isopropyl Alcohol Spray $13.49

High purity in a convenient spray bottle

RAPID PROTECTANT 99% Isopropyl Alcohol Spray has a 99% concentration in a spray bottle for $13.49. It has a customer rating of 4.6/5 from 891 ratings. The tradeoff is its slightly higher price compared to the top pick.

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Budget pick
Nanoskin 99.9% Isopropyl AlcoholNanoskin 99.9% Isopropyl Alcohol $10.76

Affordable high-purity option

Nanoskin 99.9% Isopropyl Alcohol has a 99.9% concentration at $10.76. It has a customer rating of 4.8/5 from 343 ratings. The tradeoff is that it is not intended for household or medical use.

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The field, ranked

  1. Amazon Basics Isopropyl Alcohol Best for most users, balancing price and performance. 9.0/10 $6.49 Amazon
  2. 99% Isopropyl Alcohol Spray Great for those who prefer a spray bottle. 8.0/10 $13.49 Amazon
  3. Nanoskin 99.9% Isopropyl Alcohol Budget-friendly with high purity. 8.0/10 $10.76 Amazon
  4. 99% Isopropyl Alcohol - 4 Pack Good value for bulk purchase. 7.0/10 $28.04 Amazon
  5. Isopropyl Alcohol 70% High Purity IPA Solvent Suitable for professional and commercial uses. 7.0/10 $27.45 Amazon
  6. 99.9% Pure Isopropyl Alcohol High purity but expensive. 6.0/10 $29.99 Amazon
  7. MaxTite Isopropyl Alcohol 70% Large volume but very expensive. 6.0/10 $69.95 Amazon

Who should buy which

For most users, Amazon Basics Isopropyl Alcohol offers the best balance of price and performance. Those who prefer a spray bottle should consider RAPID PROTECTANT 99% Isopropyl Alcohol Spray. Budget-conscious buyers should look at Nanoskin 99.9% Isopropyl Alcohol. Professional and commercial users might prefer FIVE STAR MATERIALS RESOURCES Isopropyl Alcohol 70% or 99.9% Pure Isopropyl Alcohol.

Also-rans

MaxTite Isopropyl Alcohol 70% and RAPID PROTECTANT 99% Isopropyl Alcohol - 4 Pack did not earn picks due to their higher prices and similar performance to other options. MaxTite is very expensive for its volume, and the 4-pack, while offering bulk, is not significantly cheaper per unit.

How this was put together

This guide is based on owner ratings (totaling over 40,000 ratings), prices, and specs from the provided dossiers. No hands-on testing was conducted. The evidence is thinnest on MaxTite Isopropyl Alcohol 70% and RAPID PROTECTANT 99% Isopropyl Alcohol - 4 Pack due to fewer ratings and higher prices.