No aggregated customer-review data for Cuup yet — check reviews directly on their site.
DTCetc score
Cuup81/100
ThirdLove80/100
The DTCetc Face-Off Apparel Updated July 2026
Cuup vs ThirdLove
Cuup and ThirdLove are both innovative lingerie brands that prioritize fit, comfort, and quality. Cuup stands out for its modern design and commitment to reinventing traditional bra design, while ThirdLove is known for its wide range of sizes, including half-sizes, and personalized fit finder tool. Both brands offer high-quality materials and have a focus on inclusivity. Cuup ships within the US and Canada, while ThirdLove has a retail store in New York City. Overall, both brands are great options for customers who want stylish and functional lingerie that fits well and aligns with their values.
Customer rating
Cuup—
ThirdLove4.68★ 29,962
Typical prices
Cuup—
ThirdLove$5–$74
Pricing tier
Cuup$$$$
ThirdLove$$$$
The verdict
Which should you pick?
The bottom lineBoth brands score similarly (Cuup 81, ThirdLove 80) and offer 60-day returns with strong quality and sustainability credentials. Cuup is positioned as the pricier option (tier 80 vs. 70) with broader global shipping and in-person US returns via Happy Returns; ThirdLove emphasizes fit innovation through half-cup sizing and offers lower typical prices ($5–$59). Choose Cuup if you value international reach and convenience of physical drop-off returns; choose ThirdLove if you prioritize affordability, half-cup fit technology, and access to Fit Stylists—though note that ThirdLove customers report slower and costlier shipping.
Key differences at a glance
- Cuup ships to 100+ countries; ThirdLove ships internationally to select European countries and Canada, with higher shipping costs ($10–$25 vs. free options).
- Cuup offers in-person returns at 5,000+ Happy Returns locations nationwide; ThirdLove requires mail-in returns (free in US, $9.99 in Canada).
- ThirdLove invented half-cup sizing for improved fit; Cuup offers multiple bra styles but does not emphasize half-cup technology.
- ThirdLove typical prices are $5–$59; Cuup is positioned in a higher pricing tier (80 vs. 70), suggesting higher average costs.
- ThirdLove customers praise responsive Fit Stylists and easy ordering; Cuup highlights a free loyalty rewards program with redeemable points.
- ThirdLove customer reviews (4.68/5, 29,962 reviews) note shipping delays and costs as a common criticism; Cuup editorial score reflects quality (95) and sustainability (90) strengths.
Still weighing it up? Save this comparison & get deals on both →
From 29,962+ published customer reviews
What customers actually say
I have been searching for comfortable, wireless bras for two years after finishing breastfeeding and I finally found them with ThirdLove.
ThirdLove verified buyer · via Yotpo 4.68 29,962 reviews · via Yotpo
ThirdLove delivers excellent bras with outstanding customer service, though some customers note shipping could be faster and cheaper.
Customers love
- Comfortable, well-fitting bras in half-cup and wireless styles
- Responsive, helpful customer service and fit specialists
- Easy ordering and return process
Watch out for
- Shipping is slow and expensive, especially to remote areas like Hawaii
Summarized from each brand's own published customer reviews. We never republish full reviews — read them all at the source.
Shop the face-off
Most-loved pieces, side by side
ThirdLove's most-loved
ThirdLove typical prices$5–$74
At a Glance
| Comparison Between |  |  |
|---|---|---|
| Category | Apparel | Apparel |
| Speciality | Underwear, Swimwear, Clothing | Underwear |
| DTCetc Score | 81/100 | 80/100 |
| Customer rating | — | 4.68★ · 29,962 |
| Typical price range | — | $5–$74 |
| Free shipping | — | Free over $75 |
| Return window | 60 days | 60 days |
| Stereotype | Modern | Modern woman |
| Pricing Rating | $$$$$
This brand is premium priced
| $$$$$
This brand is moderately priced
|
| Sustainability Score | 90/100
This brand scores excellent in sustainability
| 90/100
This brand scores excellent in sustainability
|
| Quality Score | 95/100
This brand scores excellent for product quality
| 90/100
This brand scores excellent for product quality
|
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Who shops at Cuup Vs. ThirdLove
Who shops at Cuup
CUUP is for people shopping for bras, underwear, and lounge wear.
Who shops at ThirdLove
For people seeking well-fitting bras with both comfort and support.
Cuup Vs. ThirdLove The Pros
Cuup's Pros
- Offers multiple bra styles including plunge, balconette, full coverage, demi, wireless plunge, and strapless options
- Ships to over 100 countries worldwide
- Free loyalty rewards program where customers earn points redeemable for exclusive perks
- In-person returns available at over 5,000 Happy Returns drop-off locations nationwide for US customers
- 60-day return window for unused, unworn, unwashed, or defective merchandise
ThirdLove's Pros
- Invented half cup sizes for better fit
- Free exchanges and returns for 60 days in the U.S.
- Returned gently worn bras are donated to women in need
- Stay-put straps and smooth, supportive design
- Fit Stylists available to help find the right size or style
Cuup's shipping policy Vs. ThirdLove's Shipping Policy
Cuup's shipping policy
CUUP ships to numerous countries worldwide including the US, Canada, Australia, Japan, India, and many others.
ThirdLove's shipping policy
For domestic customers in the United States, shipping takes between 3-7 business days for the Continental US, 4-10 business days for Alaska and Hawaii. Standard shipping costs $5, but free shipping is available for orders over $75 through FedEx SmartPost or orders over $50 through Hooked Rewards.For international customers, shipments take 2 weeks and shipping costs vary between $10-25. ThirdLove ships to the UK, Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Israel, Italy, Japan, Latvia, Lituania, Luxembourg, Malta, Mexico, Netherlands, New Zealand, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, and Sweden. Free shipping is available for orders over $200.
Cuup's return policy vs ThirdLove's Return Policy
Cuup's return policy
US-based customers can return unused, unworn, unwashed, or defective items within 60 days of ship date through Happy Returns drop-off locations. Refunds are initiated immediately upon drop-off, with a free return option available via e-gift card refund.
ThirdLove's return policy
U.S. customers can exchange or return for free within 60 days. Canadian customers pay $9.99 for return shipping, which is deducted from the refund, and exchanges are not accepted on Canadian orders.
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