Castile Soap | Ultra-Concentrated + Organic – Sold by the Ounce | Refill for Everything

$0.54

546.1 in stock

Castile Soap | Ultra-Concentrated & Mama + Baby Safe

Sold by the Ounce – $0.54/oz
Refill • Reuse • Dilute for Dozens of Uses
Available In-Store or via Local Delivery ($1 per mile, no distance limit)

This ultra-concentrated, organic Castile Soap is one of the most versatile and long-lasting products on the market. Made with a blend of organic coconut, olive, sunflower, and castor oils with aloe for added skin hydration, it’s a powerhouse cleanser that’s tough on grime but gentle enough for babies. Perfect for those seeking a clean, natural, fragrance-free alternative to nearly every household or personal product.

What Can Castile Soap Do?

Use it as a:
✔ Face + body wash
✔ Shampoo + pet wash
✔ Baby wipe solution
✔ Dish soap + produce rinse
✔ Laundry detergent
✔ Toilet + floor cleaner
✔ Hand soap + makeup remover
✔ Mouthwash + deodorant
✔ Fruit & veggie cleaner
✔ Foot soak + bug spray
…and more! Just dilute accordingly.


Why It’s Better:

  • More concentrated than leading Castile brands

  • Thick, honey-like texture – works best with a pump

  • Unscented by default, or scented in-store with essential oils

  • Organic ingredients only — no synthetics, no fillers

  • Mama + baby safe (fragrance-free and hypoallergenic)

  • 100% biodegradable, septic + greywater safe

  • Refillable + eco-friendly


Ingredients & Source

Ingredient Function Source
Water Base Filtered in-house
Organic Coconut Oil Cleansing + bubbly lather Certified organic
Organic Extra Virgin Olive Oil Skin-conditioning Certified organic
Organic Castor Oil Lather enhancement Certified organic
Organic Sunflower Oil Soothing + hydrating base oil Certified organic
Organic Aloe Skin moisturizer Organic leaf gel
Potassium Hydroxide Natural soap-making catalyst Neutralized in process
Citric Acid pH adjuster Naturally derived

Essential Oil Scenting (Optional – In-Store Only)

Want to personalize your Castile Soap? Add one of our essential oil options:

  • Lavender

  • Blood Orange

  • Tea Tree

  • Peppermint

  • Eucalyptus

  • Lemongrass

Unscented is safest for babies, pets, and anyone with fragrance sensitivity.


How to Use:

Dilution recommendations vary by use:

  • Foaming Hand Soap: 1 part soap : 3 parts water

  • All-Purpose Cleaner: ½ oz per quart of water

  • Shampoo/Body Wash: Apply directly or dilute 1:1

  • Laundry Detergent: 1–4 oz depending on load size

  • Produce Wash: 1 tsp per gallon of water

  • Toilet/Floor Cleaning: 4 oz per 3 gallons of hot water

 Full dilution directions at [Local Fill’s blog] or ask us in-store!


Price Comparison – Per Ounce (Concentrated)

Brand & Product Price per oz Refill? Concentrated? Mama + Baby Safe? Notes
Local Fill – Castile Soap $0.54 ✅ Yes ✅ Yes ✅ Yes Ultra-concentrated, refillable, no additives
Dr. Bronner’s Castile (Baby Unscented) ~$0.76 ❌ No ✅ Yes ✅ Yes High quality but single-use plastic bottle
Quinn’s Unscented Castile Soap ~$0.66 ❌ No ✅ Yes ✅ Yes Packaged in plastic
Carolina Castile (1-gal jug) ~$0.60 ❌ No ✅ Yes ✅ Yes Only sold in bulk size

Even with $1/mile delivery, Local Fill’s Castile Soap is still the smarter option within 2–3 miles — thanks to refillable packaging, small-batch freshness, and better value per use.

Do you also have

Rethink, reduce, reuse, and rejoice in zero waste. Say no to waste, and yes to sustainability.

Shop by category:

reuse
reduce
recycle

plastic
reduction
0 %

A simple swap that’s better for your routine and the planet—less plastic, less waste.

Special Offer

Get 15% discount

Subscribe to our newsletter and receive a promo code to get 15% off your first order straight to your inbox. Occasionally, we will send you some other great deals as-well.
No spam – we promise!