Refurbished Coffee Maker Buying Checklist: Brew for Less
Compare refurbished coffee makers by condition, included accessories, return terms, and total ownership cost before choosing a deal.
COS coupons & promo codes
93
Offers to explore
8,962
Recorded uses on shown offers
Oct 31, 2026
Last dated success
Coupons & offers
TOP PICK
20% off
2,719 recorded usesLast success Apr 1, 2026
20% Off Storewide at COS
- Storewide offer; check exclusions
Offer history & confidence
Success recorded · (UTC).
- Recorded checks
- 6
- Recorded successes
- 1
Report totals use the most recent vote per anonymous reporter record. Recorded checks and successes can already include Terra reports; these totals should not be added together. Past results depend on the basket and offer terms.
10% off
2,344 recorded usesLast success Oct 31, 2026
10% Off Storewide at COS
- Storewide offer; check exclusions
Offer history & confidence
Success recorded · (UTC).
- Recorded checks
- 21
- Recorded successes
- 16
Report totals use the most recent vote per anonymous reporter record. Recorded checks and successes can already include Terra reports; these totals should not be added together. Past results depend on the basket and offer terms.
10% off
1,761 recorded usesLast success Oct 31, 2026
10% Off Storewide at COS
- Storewide offer; check exclusions
Offer history & confidence
Success recorded · (UTC).
- Recorded checks
- 19
- Recorded successes
- 15
Report totals use the most recent vote per anonymous reporter record. Recorded checks and successes can already include Terra reports; these totals should not be added together. Past results depend on the basket and offer terms.
15% off
909 recorded usesLast success Apr 23, 2026
15% Off Storewide at COS
- Storewide offer; check exclusions
Offer history & confidence
Success recorded · (UTC).
- Recorded checks
- 6
- Recorded successes
- 1
Report totals use the most recent vote per anonymous reporter record. Recorded checks and successes can already include Terra reports; these totals should not be added together. Past results depend on the basket and offer terms.
15% off
795 recorded usesLast success Sep 12, 2026
15% Off Select Items at COS
- Applies to: Select items
Offer history & confidence
Success recorded · (UTC).
- Recorded checks
- 14
- Recorded successes
- 9
Report totals use the most recent vote per anonymous reporter record. Recorded checks and successes can already include Terra reports; these totals should not be added together. Past results depend on the basket and offer terms.
10% off
434 recorded usesLast success Aug 3, 2026
10% Off Select Items at COS
- Applies to: Select items
Offer history & confidence
Success recorded · (UTC).
- Recorded checks
- 12
- Recorded successes
- 7
Report totals use the most recent vote per anonymous reporter record. Recorded checks and successes can already include Terra reports; these totals should not be added together. Past results depend on the basket and offer terms.
15% off
15% Off Storewide at COS
- Storewide offer; check exclusions
25% off
25% Off New Styles at COS
- Applies to: Select items
25% off
25% Off Select Items at COS
- Applies to: Select items
12 of 93 offers
12 offers shown
Compare recorded offers. Read the conditions and check the final basket total before placing an order.
The recorded picture
Offer activity over time
These are additions to Terra and shopper report events, not merchant launch dates or a history of checkout prices. Months use UTC; the latest month may be incomplete.
Offers added to TerraTerra reports
View monthly counts
| Month | Offers added to Terra | Terra reports | Success | Did not work |
|---|---|---|---|---|
| Dec 2025 | 0 | 0 | 0 | 0 |
| Jan 2026 | 0 | 0 | 0 | 0 |
| Feb 2026 | 0 | 0 | 0 | 0 |
| Mar 2026 | 0 | 0 | 0 | 0 |
| Apr 2026 | 0 | 0 | 0 | 0 |
| May 2026 | 0 | 0 | 0 | 0 |
| Jun 2026 | 0 | 0 | 0 | 0 |
| Jul 2026 | 0 | 0 | 0 | 0 |
| Aug 2026 | 0 | 0 | 0 | 0 |
| Sep 2026 | 0 | 0 | 0 | 0 |
| Oct 2026 | 0 | 0 | 0 | 0 |
| Nov 2026 | 8 | 0 | 0 | 0 |
Make the most of your order
How to save at COS
Compare the offer terms with what is in your basket. A bigger advertised discount may cover fewer items or require a higher spend.
- Check minimum spend and excluded products before choosing an offer.
- Compare shipping charges with the discount to see the final saving.
- Check whether the offer requires a new account, membership, or a particular country.
- Keep your basket total in view when comparing a code with an automatic sale.
How to use a COS coupon
- Choose an offer above and read its conditions. Copy the code if one is provided.
- Open COS and add eligible items to your basket.
- For a code offer, look for a promo-code or discount field in the basket or checkout and apply the code. No-code offers may apply automatically; follow the offer instructions.
- Check the discount, delivery cost, and final total before paying.
Why might a COS code not work?
A code can fail because it has expired, has already been used, excludes your items, needs a minimum spend, or is limited to a particular account or country. Check the offer details, remove extra spaces, and confirm whether another promotion is already applied. Try a different offer if the conditions do not match your order.
A past success is a useful signal, not a guarantee for every basket. After trying an offer, share whether it worked to help other COS shoppers.
About the offer information
Terra lists available offer information and recorded code activity. Our directory includes 93 code offers for COS. Compare the conditions and recorded activity on the offers above. Eligibility depends on your basket and the merchant's checkout.
Terra may earn a commission when you buy through a merchant link.
Explore more in these categories
Stores like COS
20% off
H&M
20% Off Storewide at H&M
Free Shipping
Gap
Free Shipping Icon Level Banana Republic Rewards Credit Card at Gap
10% off
Aerie
10% Off Storewide at Aerie
10% off
UNIQLO
10% Off Select Items (Minimum Order: $75) at Uniqlo
15% off
Urban Outfitters
15% Off Storewide at Urban Outfitters
40% off
True Religion
40% Off Storewide (minimum Order $150) at True Religion
About COS
Share your experience with COS.
Sign in to rate this storeFAQs
- 20% Off Storewide at H&M. Check out their H&M coupon codes
- Free Shipping Icon Level Banana Republic Rewards Credit Card at Gap. Check out their Gap coupon codes
- 10% Off Storewide at Aerie. Check out their Aerie coupon codes
- 10% Off Select Items (Minimum Order: $75) at Uniqlo. Check out their UNIQLO coupon codes
- 15% Off Storewide at Urban Outfitters. Check out their Urban Outfitters coupon codes
- 40% Off Storewide (minimum Order $150) at True Religion. Check out their True Religion coupon codes
Our directory includes 93 code offers for COS. Check the conditions and recorded activity on each offer before shopping.
Stacking rules depend on the offer. Read the terms and compare the final basket total after applying a code. Do not assume a code combines with sale prices or another promotion.
Check COS's official website for delivery charges, return windows, exclusions, and regional terms before paying. Offer-specific details shown here may have additional conditions.
The Terra shopping guide
Offer information, shopping tips, and community reports to help you compare savings.
Shopping guide
Latest from the blog
Secondhand Board Games: A Buying Checklist That Saves
Use this secondhand board games buying checklist to spot missing pieces, compare the full cost, and find a game your group will actually play.
Cleaning Refills Cost Per Use: Find the Better Deal
Compare cleaning refills cost per use, factor in starter bottles and delivery, and use coupons without buying more than your household needs.