This guide explains how to browse Fytoo by fit, using the site’s category pages for frame size, face shape, frame shape and material. It compares four frames, Eurydice, Nerai, Sonja and Patsy, by their millimetre measurements and PD ranges. Readers also get the 30 day return terms and Trustpilot feedback to weigh before ordering.
Key Takeaways
- Pick a department first, then filter by size, face shape, shape and material.
- Each product page lists lens, bridge, frame and temple sizes in millimetres, plus PD range.
- Returns last 30 days; custom lenses are not free to return for non quality reasons.
- Trustpilot rates Fytoo 4.7 out of 5 from 11,531 reviews in October 2026.
Buying glasses online means guessing your size without a mirror or a chance to try frames on. That guess is what makes ordering feel risky.
Fytoo’s affiliate datafeed lists 1,677 products, a big catalogue, so filters matter. Its sitemap shows hundreds of category pages, including ones sorted by frame size, face shape and frame type. This guide maps where to find them and how to use them.
Why Fytoo Is Worth a Look for Fit First Shoppers
Fytoo is an online eyewear seller that describes itself as created in 2021. It says it works with nearly a thousand eyewear manufacturers, which helps explain why the catalogue is wide enough to filter by size and shape.
The range covers:
- Men’s, women’s and children’s glasses
- Sunglasses and sports eyewear
- Clip on and colour blindness glasses
Four Ways to Browse Fytoo by Fit
Start With the Right Department
Fytoo’s site is split into separate pages for men, women and kids, and by product type: eyeglasses, sunglasses, clip ons and readers. Pick the department first. Every filter after that starts from a narrower range, instead of from the full catalogue of 1,677 products listed in Fytoo’s affiliate feed.
If you are buying for a child or only need readers, this one step removes most of the browsing.
Browse by Frame Size and Face Shape
This is where fit lives on the site. Fytoo has category pages organised by frame size, by face shape and by frame type. If you are unsure which size to pick, these pages are the place to start, rather than scrolling through every style.
Fytoo’s sitemap also lists a frame size page among its guides. Read it before you choose, and use it alongside the size and face shape pages.
Narrow by Frame Shape
Once you know the size range, shape is the next filter. Fytoo has a page for each of seven shapes:
- Square
- Round
- Cat eye
- Aviator
- Browline
- Oval and rectangle
Oval and rectangle each have their own page, so you can compare them side by side.
Filter by Material, or Use the App
Material is the last way to narrow your list, and Fytoo organises it by name. The app offers another route if you would rather browse on your phone.
- Materials: Fytoo has category pages for TR90, metal, acetate, titanium, plastic and alloy.
- App: “FYTOO Customize Your Glasses” is free, from seller MOJON INC. (version 2.2.1 at the time of checking), with frame filters, multiple lens types and prescription options.
Fytoo’s Own Fit Guides
Fytoo publishes 16 guides in its help centre, so you do not have to rely on guesswork. Check these before you order:
- Reading Your Frame Size: use it when you are unsure which size to choose.
- How to Measure Your PD (Pupillary Distance): use it before you enter prescription details.
- What is Low Bridge: use it if a frame has not sat well on your nose in the past.
- How Eyeglass Lens is Made: use it when you are comparing lens options.
- How to Order Glasses Online: use it if this is your first online order.
Four Fytoo Frames to Compare by Size and Shape
Every Fytoo product page lists its measurements in millimetres: lens width, bridge, lens height, frame width and temple length. It also shows a size label and a PD range. That makes it easy to compare frames on fit before you pick one. Here are four from the Best Seller page, chosen because they differ in shape, material and size.
Eurydice Square Brown Eyeglasses
Eurydice is a square acetate frame in brown, sized “Wide” on Fytoo’s own size label. It suits shoppers who want a roomier fit and who check measurements before ordering, since the product page lists lens width, bridge, frame width and temple length in millimetres. One reviewer on the page says it fits well with progressive and photochromic lenses.
- Square shape in acetate, weighing 41.44g
- Lens width 50mm, lens height 40mm, bridge 22mm, frame width 145mm, temple 146mm
- PD range 52 to 78, with no spring hinge
- Prescription types: single vision, progressive, readers and non prescription
- Five colours: brown, black, grey, light coffee and two tone
Price: Listed at US $13.95, with 93 reviews on the page. The site currently shows a “Buy 1, Get Other Frames 50% OFF” banner, so check its terms at checkout. Orders over US$69 ship free, and returns and exchanges are accepted within 30 days.
Nerai Oval Golden Eyeglasses
Nerai is a minimalist oval frame in golden metal, sized “Medium” on Fytoo’s own label. It suits shoppers who want a slim metal look with a wider lens, since the lens width is 54mm and the bridge is 20mm. A reviewer on the page says the prescription upload instructions were easy to follow for a first online order.
- Oval metal frame weighing 30.5g, which Fytoo describes as lightweight yet durable
- Lens width 54mm, lens height 40mm, bridge 20mm, frame width 140mm, temple 145mm
- PD range 57 to 78, with no spring hinge
- Prescription types: single vision, progressive, readers and non prescription
- Two colours: golden and silver
Price: Listed at US $15.56, with 25 reviews on the page. The site currently shows a “Buy 1, Get Other Frames 50% OFF” banner, so check its terms at checkout. Orders over US$69 ship free, and returns and exchanges are accepted within 30 days.
Sonja Aviator Tortoiseshell Eyeglasses
Sonja is a classic aviator frame in tortoiseshell acetate, sized “Medium” on Fytoo’s own label. It suits shoppers who want an aviator shape with a slim 135mm frame width. Fytoo notes that the patterns on this frame are random, so each pair’s tortoiseshell markings will differ. One reviewer on the page added blue light lenses with their prescription.
- Aviator acetate frame weighing 30g, which Fytoo describes as lightweight
- Lens width 52mm, lens height 40mm, bridge 22mm, frame width 135mm, temple 141mm
- PD range 56 to 78, with no spring hinge
- Prescription types: single vision, progressive, readers and non prescription
- Two tortoiseshell colour options
Price: Listed at US $9.95, with 233 reviews on the page. The site currently shows a “Buy 1, Get Other Frames 50% OFF” banner, so check its terms at checkout. Orders over US$69 ship free, and returns and exchanges are accepted within 30 days.
Patsy Square Red Eyeglasses
Patsy is a square acetate frame in red, sized “Medium” on Fytoo’s own label. It suits shoppers with a narrower PD, since the page lists a PD range of 46 to 78, and anyone who wants a bold colour. A reviewer on the page, who ordered progressive prescription lenses, says they were happy with the quality.
- Square acetate frame weighing 37g
- Lens width 45mm, lens height 34mm, bridge 26mm, frame width 136mm, temple 140mm
- PD range 46 to 78, with no spring hinge
- Prescription types: single vision, progressive, readers and non prescription
- Ten colour listings, including red, black, blue, multicolour, orange, tortoiseshell and blue leopard print
Price: Listed at US $16.21, with 371 reviews on the page. The site currently shows a “Buy 1, Get Other Frames 50% OFF” banner, so check its terms at checkout. Orders over US$69 ship free, and returns and exchanges are accepted within 30 days.
If a Frame Isn’t the Right Fit: Returns Explained
Fytoo accepts returns and exchanges within 30 days, and its product pages show “30 Day Return & Exchange” next to the size label. That gives you room to find out whether a frame sits right once it arrives. The terms differ depending on why you send it back, so read them before you order.
What to know:
- Quality issues: Returns and exchanges are free if there is a problem with the product.
- Other reasons: If a frame simply does not suit you, you pay the return fee.
- Custom prescription lenses: These cannot be returned free for reasons other than quality, so double check your prescription details before you submit them.
Standard shipping is free on US orders over $69. Check the current terms at checkout.
What Reviewers Say About Fit and Support
On Trustpilot, Fytoo holds a 4.7 out of 5 rating from 11,531 reviews, with 80% of them five star (checked 13 October 2026). Fit comes up in the reviews, and it varies by person and frame. One September 2026 reviewer who needed larger frames said they found a pair that fit a large head. That is also why the 30 day return window matters.
Support gets named a lot. Several reviewers mention agents by first name, including Nancy, Mia, Summer, Aya and Olivia, for help with their orders. Fytoo says it replies to 100% of negative reviews, usually within 24 hours.
Quick Checklist Before You Order
- Pick your department first: men, women or kids, then eyeglasses, sunglasses, clip ons or readers.
- Open Fytoo’s frame size and face shape pages to narrow the range.
- Compare the shape (one of seven) and the material, such as TR90, metal, acetate or titanium.
- Try the “FYTOO Customize Your Glasses” app for frame filters, lens types and prescription options.
- Read the 30 day return terms. Remember that custom prescription lenses are not free to return for non quality reasons, and that standard shipping is free on US orders over $69.
- Ask support through the Contact Us page if anything is unclear.
Summary
The guide covered how Fytoo lets shoppers narrow its range of 1,677 listed products by department, frame size, face shape, seven frame shapes and six material categories. It also covered four frames: Eurydice, Nerai, Sonja and Patsy, priced from US $9.95 to US $16.21.
Each frame stands out for a different fit detail. Eurydice carries a “Wide” size label with a 145mm frame width, while Nerai pairs a 54mm lens width with a 20mm bridge. Sonja is a 30g aviator, and Patsy lists the widest PD range of the four, at 46 to 78. The Trustpilot rating of 4.7 out of 5 from 11,531 reviews adds an outside view.
Two actions help a first time buyer. Compare the millimetre measurements on each product page against Fytoo’s frame size guide before choosing. Then read the 30 day return terms, noting that custom prescription lenses are not free to return for non quality reasons and that standard shipping is free on US orders over $69.
