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2026 Coupon Codes — Up to 20% OFF for 18 Chestnuts Members

All Valid 18 Chestnuts Coupons & Discount Codes - Up To 20% OFF in February 2026

Expired 18 Chestnuts Coupons

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15%

OFF

Get An Extra 15% Off Any Purchase At 18 Chestnuts W/Coupon Code

Exp: Jan 14, 2026

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NOURISH15

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15%

OFF

Save 15% Off Entire Orders Using 18 Chestnuts Promo Code At 18 Chestnuts W/Coupon Code

Exp: Jan 14, 2026

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15OFFSOUPS

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10%

OFF

Get An Extra 10% Off Store-Wide At 18Chestnuts.com W/Coupon Code

Exp: Jan 14, 2026

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NOURISH10

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15%

OFF

Extra 15% Off $75+ Sitewide At 18Chestnuts.com W/Coupon Code.

Exp: Jan 14, 2026

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VIPLOVE15

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15%

OFF

15% Off $75 And Above Sitewide At 18Chestnuts.com W/Coupon Code.

Exp: Jan 14, 2026

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ANNIVERSARY15

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25%

OFF

With 18 Chestnuts Coupon Up To 25% Off Sitewide. Exclusions: One Time Purchases Only. W/Coupon Code.

Exp: Jan 14, 2026

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CELEBRATE25

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15%

OFF

Get An Extra 15% Off $50 Or More Sitewide At 18Chestnuts.com W/Coupon Code.

Exp: Jan 14, 2026

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warm15

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15%

OFF

Save 15% Off Orders $50+ Sitewide W/Coupon Code.

Exp: Jan 14, 2026

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WOMEN15

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10%

OFF

10% Off Store-Wide

Exp: Jan 14, 2026

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10offsoup

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15%

OFF

Get An Extra 15% Off Sitewide

Exp: Jan 14, 2026

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happy4th

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15%

OFF

Save 15% Off $75+ Store-Wide At 18 Chestnuts.

Exp: Jan 14, 2026

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BDAY15

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10%

OFF

Extra 10% Off Any Purchase At 18 Chestnuts

Exp: Jan 14, 2026

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10OFFSOUPS

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15%

OFF

Extra 15% Off Select Items At 18Chestnuts.com

Exp: Jan 14, 2026

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souper15

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15%

OFF

Save 15% Off $75 And Above Orders (Qualifying Orders: Minimum Purchase: $75).

Exp: Jan 14, 2026

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Summer15

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15%

OFF

Save 15% Off Select Items

Exp: Jan 14, 2026

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momlove15

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15%

OFF

Save 15% Off Soups At 18Chestnuts.com

Exp: Jan 14, 2026

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HOLIDAY15

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10%

OFF

Save 10% Off Select Items At 18Chestnuts.com

Exp: Jan 14, 2026

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MOMLOVE10

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10%

OFF

Save 10% Off $75+ Sitewide At 18Chestnuts.com.

Exp: Jan 14, 2026

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HOLIDAY10

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10%

OFF

Save 10% Off Store-Wide At 18Chestnuts.com

Exp: Jan 14, 2026

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SPRING10

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10%

OFF

10% Off Select Items

Exp: Jan 14, 2026

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VEGANLOVE10

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About 18 Chestnuts

18 Chestnuts is a plant-based soup delivery company that offers a variety of soups made with 100% natural ingredients. The company was founded by Ilona Kossoff, who craved a change from her previous career in law and accounting. The soups are gluten-free, dairy-free, low-glycemic, and blended for easier digestion. They are also low in fat, low in calorie, and low in sodium. The company offers a Build Your Own Box option that allows customers to customize their soup flavors. Customers can also subscribe to save 5% and get free soup on their recurring orders.

Payment methods supported by 18 Chestnuts.

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18 Chestnuts Discount Code Tips

If 18 Chestnuts has a mobile app, check for exclusive app-only coupon codes. These codes can sometimes offer better deals than those found online.

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