Kiwi Sizing App Review: Features, Pros & Cons for Shopify

Customer reviews: Kiwi Size Chart & Recommender

Kiwi Sizing helps Shopify stores reduce returns and boost sales with AI-powered size recommendations. This review covers its features, pricing, and real merchant experiences to help you decide if it’s the right fit for your store.

Reviews (945)

Overall rating

4.8

5

761
4

78
3

19
2

16
1

25

What Merchants Think

The "Kiwi Size Chart & Recommender" app is generally well-regarded by merchants who appreciate its ease of use, customization options, and the significant reduction in size-related returns. Customer support receives particularly high praise for its responsiveness and efficiency. However, some users have encountered technical issues that hinder their experience.

Key Strengths

Easy to use and intuitive interface
Highly customizable size charts
Responsive and helpful customer support
Automatic metric conversion
Effective at reducing sizing-related returns
The size recommender significantly improves the shopping experience

Common Concerns

Technical issues such as faulty features and bugs
Frustrations with unresolved support queries
Price increases and additional fees bothersome to some users
Complex setup and configuration process
Occasional loading and performance issues

Final Thoughts

Overall, the Kiwi Size Chart & Recommender app is a powerful tool for merchants seeking to optimize size charts for their products. Despite some technical hitches and pricing concerns, its strengths in customization and customer support make it a valued asset for many users, especially those in the fashion retail space.

Moksache

Dec 24, 2025 on Shopify

MOKSACHE'S CLOTHS FABRIC IS TOO REALLY AMAZING I SUGGEST YOU TO TRY IT ONCE

HomeRun Prints

Dec 23, 2025 on Shopify

very good app; I like it. Also, the best customer service The reply is fast and to the point

Gauvain Paris

Dec 22, 2025 on Shopify

Santalia

Dec 19, 2025 on Shopify

Parfait merci

Sandra Quinn Boutique

Dec 18, 2025 on Shopify

Joseph was excellent to work with. He was responsive, knowledgeable and resolved the issue efficiently. The size chart is now working perfectly. I really appreciated his support!!! Great experience overall. 12/17/25 - Also, shout-out-to Joseph for promptly confirming my annual billing of $67.10 will be implemented after my 14-day trial. Thank you for the quick and clear support. Much appreciated!!

Sandra Quinn Boutique

Dec 17, 2025 on Shopify

Joseph was excellent to work with. He was responsive, knowledgeable and resolved the issue efficiently. The size chart is now working perfectly. I really appreciated his support!!! Great experience overall. 12/17/25 - Also, shout-out-to Joseph for promptly confirming my annual billing of $67.10 will be implemented after my 14-day trail. Thank you for the quick and clear support. Much appreciated!!

Sandra Quinn Boutique

Dec 16, 2025 on Shopify

M.J. Bale

Dec 15, 2025 on Shopify

Easy to use and helpful support team!

Elovira Moda

Dec 13, 2025 on Shopify

BYPIHL

Dec 11, 2025 on Shopify

good support

Redlace

Dec 10, 2025 on Shopify

reliable for all products and quick support , best sizing app hands down

Omniya Paris

Dec 10, 2025 on Shopify

Sorelle Studio

Dec 10, 2025 on Shopify

Van Hoorn Mode

Dec 04, 2025 on Shopify

Super snelle hulp van hulp service, so naar joseph. Was erg aan het kloten met de size chart op de juiste plek aan het krijgen en na 2 min gefixt door de hulp. Enorm te spreken hierover

Yael & Eliav

Dec 04, 2025 on Shopify

HomeRun Prints

Dec 03, 2025 on Shopify

very good app i like it

MONZ MONTREAL

Dec 02, 2025 on Shopify

Best app in the world

MiniHugs.store

Nov 26, 2025 on Shopify

good experience

Éline Paris

Nov 26, 2025 on Shopify

Good

Sara Zagreb

Nov 24, 2025 on Shopify

the best in the world , he helpped me with a few minutes