Independent UK guide to large shoe sizes

Size 10 Flip-Flops for Women: 4 Shops Compared

coral rubber toe-post flip-flops on wet sand at the edge of the sea
AI-generated illustration made for this guide, not a product from any shop listed.

Quick answer: at UK 10 we found four shops, and all four list a true flip-flop. Crocs’ Crocband Flip reaches the top of its Women’s size tab here, and ASOS shows the same style in black. Havaianas’ women’s Slim stops at 43/44, charted as UK 10/11, with the unisex Top on the same page. Next has one style, a Blush Pink Arch Support Square Toe Flip Flop. We found no toe post at a whole 10, and could not confirm a wide fit.

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  • Shops compared4
  • Women's-labelled at 10Havaianas Slim, Crocs, Next
  • EU label44 at Next
  • Wide fit at 10None confirmed

Ten is a sharp drop. There were 13 shops at 9 and there are four here. Marks and Spencer, FitFlop and Office have stopped, Simply Be and JD Williams show only Crocs clogs, and Birkenstock skips the size altogether. What is left is short but true to the name, as each of the four is a flip-flop rather than a toe post, which was not the case at 9. It is also where women’s labels start to run out: the Crocband Flip’s Women’s tab ends here, Next has nothing under its Flip Flop filter above this, and the Havaianas Slim has reached its top size, 43/44.

We checked these shops on 31 October 2026. Crocs’ and ASOS’s product pages were read directly, and Next’s size 10 filter before Next refused further reads. Havaianas’ product pages showed its sizes, but its chart is an image, so the UK figures come through search results. Very’s filter at 10 returned its whole sandal list, so we ignore it. Delivery and returns terms were read on 30 or 31 October. We did not check prices, and availability changes daily.

Where to buy size 10 flip-flops: 4 shops compared

Four UK shops that list women's flip-flops in size 10, compared on what they list, type, fits, delivery and returns
ShopAt 10 (UK)TypeFits at 10Delivery and returnsLink
CrocsWomen's size tabCrocband Flip; top of its Women's tabFlip-flopNot checked£4.95; product pages offer free delivery from £39.99; free returns within 30 days with a prepaid label, except final sale.See the Crocband Flip
ASOSCrocband Flip in blackFlip-flopNot checked£4.50, free over £40; returns within 28 days, free for account holders under its Fair Use Policy, £3.95 for guest orders. This style's seller is Gardiner Bros, so check its terms on the page.See ASOS
HavaianasLargest women's SlimSlim as 43/44, charted UK 10/11; Top is unisexFlip-flop, doubled sizeNot checkedFree delivery over £50 (site banner; charge below not read); returns within 30 days, unworn and unwashed with tags, with £4.90 deducted for drop-off or £7.00 for home pickup.See the Havaianas Slim
NextOne style: Blush Pink Arch SupportFlip-flop
  • Standard Fit only
Next-day delivery £4.95, free to a store; returns within 28 days, free in store or £2.50 by post.See Next

All four are true flip-flops. Havaianas sizes are doubled, so its UK figures are a chart reading rather than a label. “Not checked” means we did not record that detail. Delivery and returns are the standard UK terms read on 30 or 31 October 2026, as shown in search results where marked.

The shops in more detail

Crocs

The Crocband Flip's Women's UK size tab runs from 4 to 10, and the page data showed a women's UK 10 as available. There are no half sizes. A separate Men's tab exists, which we did not read, and we did not open Crocs' other flips, so 10 is the top of one style rather than of the whole brand. UK delivery is £4.95, and product pages offer free delivery from £39.99, though its FAQ gives no threshold. Returns within 30 days of delivery are free with a prepaid Royal Mail label, except final sale items.

At 10
Crocband Flip
Women's tab
Stops at 10
Returns
30 days, free; final sale excluded
See the Crocband Flip

ASOS

ASOS shows the Crocband Flip in black at UK 10, and it was available. The seller and shipper is Gardiner Bros, so check the terms on the page. ASOS's own delivery is £4.50, free over £40 or with Premier. Its returns within 28 days are free for account holders under its Fair Use Policy, and £3.95 for guest orders.

At 10
Crocband Flip, black
Returns
28 days; free for account holders
See the Crocband Flip at ASOS

Havaianas

The women's Slim stops at 43/44, which one list charts as UK 10/11, as shown in search results. The Top, which Havaianas calls a core unisex style, shares that size on the same women's page. A second list on another product page puts 43/44 at about 9/10, so read the chart before you order. Its site banner offers free delivery over £50, and we did not read the charge below that. Returns within 30 days must be unworn and unwashed with tags, and £4.90 is deducted for a drop-off return or £7.00 for a home pickup.

Women's
Slim, top size 43/44
Unisex
Top
Chart
Two lists disagree
Returns
30 days; £4.90 or £7.00 deducted
See the Havaianas Slim

Next

Next's Flip Flop filter at 10 showed one item, the Blush Pink Standard Fit Arch Support Square Toe Flip Flops. It is Standard Fit only, and Next labels a UK 10 as EU 44. Next refused further reads, so this is what we saw before that. Next-day delivery is £4.95, or free to a store, and returns within 28 days are free in store or £2.50 by post.

At 10
One style
EU label
44
Returns
28 days; free in store, £2.50 by post
See size 10 at Next

Who stopped at 9

  • Marks and Spencer: its Flip Flops category ends at 9.
  • FitFlop and Office: the Lulu Toe-Posts and Office’s filter both end at 9.
  • Simply Be and JD Williams: their sandal lists at 10 hold only Crocs clogs, with no toe post or flip-flop.
  • Shoe Zone: the items at 10 are Adults EVA clog sandals.
  • Very: the flip-flops filter falls back to the whole sandal list.
  • Pavers: its women’s size filters stop at 9, read on 30 October.

Our size 9 flip-flops guide covers these shops.

Birkenstock: 9.5 and 10.5, but no 10

Birkenstock’s women’s thong sandals go from 9.5 to 10.5, with no whole 10 between them, and it labels the 10.5 as EU 45. We do not call either one a 10, so Birkenstock is not in the table. We could not read its availability by size on the product pages either.

Toe posts at 10

We found none to buy. The White Woven Toe Post lists 10EEE at Long Tall Sally, Yours and Evans, but it was sold out. Crispins Shoes had no toe post available at 10, although it has one at 9 and 12 and a thong sandal at 11, and the other toe-post styles we checked there were sold out in all sizes. Otto and Ivy and After 8 Shoes have no toe post or flip-flop in their sandal collections at any size.

Slides at 10

Next’s women’s sandals at 10 include adidas Adilette Aqua, Adilette Comfort 2.0, Adissage 360rec and Purechill slides. They sit under the same sandals heading, but they are a different product, so we do not count them. If you see one in a flip-flop search, that is why it is not in our table.

How to measure your feet for size 10 flip-flops

We recorded no foot length from these four shops. For comparison, Long Tall Sally and Yours both give 279 mm for a UK 10 on their general women’s charts.

How to measure your foot length A foot on a sheet of paper with the heel against a wall. A line marks the tip of the longest toe, and the distance from the wall to that line is the foot length in millimetres. Wall Foot length, mm 1 Heel against the wall 2 Mark your longest toe 3 Measure wall to mark, both feet
Measure both feet in the evening, when they are at their largest, and use the longer one.
  1. Measure both feet on paper, heel to the wall.
  2. Use the longer foot, in millimetres.
  3. Check the shop’s chart for the style, especially at Havaianas, where one number covers two sizes.

UK 10 in EU and US sizes

ShopEUUSFoot length
Next (filter label)44Not givenNot given
Havaianas (doubled size)43/44Not givenNot given
Long Tall Sally (for length only)4312279 mm
Yours (for length only)4312279 mm

Crocs’ and ASOS’s EU labels were not read for this size. Long Tall Sally and Yours have nothing to buy at 10 and are here for their foot length.

Our picks for size 10

We pick from the facts in the table, not from prices or reviews, which we have not checked.

  • A women’s-labelled flip-flop: Next’s Blush Pink Arch Support Square Toe Flip Flops.
  • The largest women’s Slim: Havaianas’ Slim as 43/44, after reading the chart.
  • Free returns with a prepaid label: the Crocband Flip on Crocs’ own site, unless it is final sale.
  • Returns to a shop: Next, free in store within 28 days.

More size 10 guides

Frequently asked questions

Can I buy women's flip-flops in size 10?

Yes, at four shops when we checked: Crocs and ASOS with the Crocband Flip, Havaianas with its Slim as 43/44, and Next with one Arch Support style.

Is a Havaianas 43/44 a UK 10?

One list charts it as UK 10/11 and another as about 9/10. Both come through search results, as its chart is an image, so read the shop's chart.

Does Birkenstock make a size 10 toe post?

Not as a whole size. Its women's thong sandals go from 9.5 to 10.5, and it labels the 10.5 as EU 45.

Is there a wide fit flip-flop at 10?

We could not confirm one. Next's style is Standard Fit only, and the White Woven Toe Post at 10EEE was sold out.

Does Very list flip-flops at 10?

We could not tell. Its flip-flops filter at 10 falls back to the whole sandal list, so it is not in the table.

Shops were checked on their own websites on 31 October 2026, and delivery and returns terms on 30 or 31 October 2026. Where we say so, details come from a shop’s own pages as shown in search results. We did not check Amazon UK’s listings.

Other sizes: size 9 flip-flops, size 11 flip-flops, or the full large flip-flops for women guide.