Smartwool makes merino wool socks, base layers, apparel and accessories for hiking, running, skiing and everyday wear, and its socks are made in the USA.
Before reaching for a code, know that each order takes only one discount code or one points redemption, so the email sign-up offer and loyalty points can't share a cart.
Smartwool builds its range around merino wool and offers tools such as a Sock Finder, a Base Layer Finder and a sock cushion guide to match a pair or a layer to an activity. Named collections include Winterloft, Intraknit, with its newer Intraknit Seamless tops, and Art of the Outdoors, and women's clothing extends to plus sizes.
The brand backs its gear with the Go Far. Feel Good. Guarantee: an item a buyer is unhappy with within two years of purchase can be replaced through a claim form. Its Second Cut line covers resale and recycled goods, and old socks can be sent back for recycling. A Pro Program sets up purchase accounts for outdoor workers such as guides, ski patrol, park rangers and wildland firefighters.
Past Smartwool sales
Holiday shipping promo: free 2-day shipping on all ordersUsually: Mid-December (Dec 16-18 in 2025)Announced on
Smartwool's site,
When shoppers look for Smartwool coupons
Smartwool coupon searches peak in December, about 3× a typical month, and dip lowest in May.
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US Google searches, Sep 2025 to Aug 2026. Search interest, not sales.
Does Smartwool offer free shipping?
Yes. Standard shipping is free from $89 to the continental US; Alaska, Hawaii, Puerto Rico, US territories and PO boxes don't qualify.
How long does Smartwool shipping take?
Below that threshold, standard costs $7 and takes 4-7 business days, while express and next-day options cost more.
What is Smartwool's return policy?
Online returns are free within 30 days of purchase using an emailed label, for unused, unwashed and unaltered items; multipacks must come back complete.
What payment methods does Smartwool accept?
Visa, Mastercard, American Express, Discover, Apple Pay, Google Pay, PayPal, Klarna and Smartwool gift cards are all accepted.
More about shopping at Smartwool
Refunds
There are no online exchanges, and refunds reach the original payment in 3-5 weeks; gift card purchases come back as a gift card.
Go Far. Feel Good. Guarantee
A product you're not happy with within two years of purchase gets replaced through a claim form.
US only
Smartwool.com doesn't ship outside the United States; shoppers elsewhere use their own country's Smartwool site.
Smartwool runs on Shopify, so the discount box is on the checkout page's order summary.
Join the email list before you shop to get the first-order code, and add a phone number for texts if you'd like it raised from 15% to 20% off.
Only one discount code or one points redemption fits each order, so a promo code and Little Guy's Loyalty Club points can't both go on the same purchase.
Work out which saves more on that cart, then use that one.
Where the code box sits on Shopify's standard checkout (illustration; screens vary).
If your Smartwool code doesn't work
Minimum order: "$10 off Your Purchase of $50" needs an order of at least $50.
One code per order: Only one discount code or points redemption per order.
New customers only: 15% off a first order (join the email list; texts upgrade it to 20% off) does not apply to repeat orders.
End date: "15% Off" ends Nov 17, 2026; "Smartwool Code: Save 15%" ends Nov 17, 2026.
Little Guy's Loyalty Club is free and earns 1 point per $1 spent online, plus points for reviews, recycling kits and referring friends; points expire 365 days after they're earned.
Outdoor professionals such as guides, ski patrol, park rangers and wildland firefighters can open a Pro purchase account with proof of employment.
Smartwool eGift cards run from $10 to $500, never expire and work only on smartwool.com.
Smartwool questions, answered
Does Smartwool give a first-order discount?
Joining the email list brings 15% off a first order, and adding text sign-up lifts it to 20% off.
Can Smartwool loyalty points be used with a promo code?
Each order takes one discount code or one points redemption, never both together.
How long do Smartwool refunds take?
Refunds go back to the original payment within 3-5 weeks. Anything bought with a gift card is refunded as a gift card.
Can socks be exchanged online at Smartwool?
Online exchanges aren't offered, so the usual route is a free return within 30 days and a new order for the right size.
What if Smartwool socks wear out early?
The Go Far. Feel Good. Guarantee covers products you're unhappy with for two years from purchase. File the claim form and Smartwool replaces the item.
Does Smartwool ship to Canada?
Smartwool.com delivers only within the United States, and other countries have their own Smartwool sites.