I’ve had my eye on the UGG Tasman slippers for what seems like forever, and when I finally got my hands on a pair, I was thrilled. They’re as cute and comfy as I imagined. But when it came to UGG Tasman sizing, things got a bit tricky — almost as tricky as picking the right winter coat. If you’ve ever wondered whether these slippers run big or small, you’re definitely not alone. Here’s how I finally found the perfect fit.
The Struggle with Sizing: My Story

I usually wear a size 7.5 (38EU), and my other UGGs in size 7 have always fit perfectly (including the Funkette). So, when I decided to try UGG Tasman slippers, I assumed the sizing would be the same. However, when I tried on a size 7, I found them super tight. It made me wonder, do UGG Tasman slippers run small? The answer seemed to be yes, as I could barely get my feet into them, and the stitching felt restrictive, pressing against my toes.
Realizing they might run small, I decided to size up to a size 8. But then another issue arose: the size 8 was too big. The slippers felt loose, and they kept slipping off my feet as I walked. This made me question, should I size up or down for UGG Tasman slippers? The experience was frustrating, as neither size seemed to fit just right.
What I Learned About UGG Tasman Sizing
After dealing with these issues, I researched and learned a few things
- UGG Tasman Slippers Do Tend to Run Small: From my experience and what I’ve read, UGG Tasman slippers often run smaller than other UGG models. The tight stitching and structured design contribute to a snug fit, which can make your usual size feel too tight.
- Considering Whether to Size Up or Down: It’s a tough call. If your regular size feels too tight, you might think about sizing up. However, as I discovered, sizing up too much can result in a loose fit. This means that deciding whether to size up or down really depends on how you prefer your slippers to fit and whether you plan to wear them with socks.
- True to Size: This is where it gets complicated. While some people find their usual size works after breaking in the slippers, others, like me, might struggle to find the perfect balance. The slippers may eventually stretch, but you don’t want them to start too loose or too tight.
- Breaking Them In: Many people, including myself, have noticed that UGG Tasman slippers stretch slightly over time. If they feel tight out of the box, give them a few days of wear. The leather and suede tend to mold to the shape of your foot, making them more comfortable after a break-in period.
- Use of Shoe Stretchers: If your slippers are particularly tight, consider using a shoe stretcher. This can help to gently expand the slippers, making them more comfortable without having to size up. You can also take them to a local shoe repair shop for professional stretching.
- Half Sizes: Unfortunately, UGG doesn’t offer half sizes for the Tasman model, which can complicate sizing decisions. If you’re between sizes, it’s often better to go with the smaller size and allow for some stretch, rather than opting for a larger size that might become too loose with wear.
Finding the Right Fit: My Advice
Based on my experience, here’s my advice
- Stick to Your Usual Size: If you’re between sizes, it’s tempting to size up, but I’d recommend sticking as close to your true size as possible. The slippers should stretch slightly over time, so starting with a snug fit might be better in the long run.
- Try Them On First: If you can, try on the slippers in-store. This will give you a better idea of how they fit right away, saving you the hassle of returns or exchanges.
- Give Them Time to Break In: Remember, even if they feel tight at first, UGG Tasman slippers are known to stretch out a bit as you wear them. Consider this before making your final decision on size.
- Don’t Hesitate to Use Shoe Stretchers: If the fit is just a bit too tight, a shoe stretcher might be the perfect solution to make them more comfortable without having to go up a full size.
Final Thoughts
Finding the right size for UGG Tasman slippers can be a challenge. They do tend to run small, so figuring out whether to size up or down is essential. Once you find the right fit, though, they’re incredibly cozy and stylish. I hope my experience helps you figure out the sizing and find a pair that fits just right.
Everything You Need to Know About UGG Tasman Sizing
Frequently Asked Questions
Yes, UGGs do stretch out with wear. The sheepskin lining compresses and molds to your foot over the first 1-2 weeks. Most wearers report their UGGs feeling about a half size larger after breaking in. If they feel snug when new, give them time — they’ll loosen up. If they’re already comfortable on day one, you might want to size down.
No, most UGG styles — including the Tasman — only come in whole sizes. If you normally wear a half size, the general recommendation is to size down to the nearest whole size. For example, if you’re a 7.5, go with a 7. The sheepskin will stretch slightly to accommodate the extra room.
UGGs run slightly large for most people. The Tasman in particular fits about a half size big compared to standard sneakers. Our recommendation: if you’re between sizes, size down. If you have wide feet, your regular size should work. The sheepskin lining compresses over time, so a snug fit when new is actually ideal.
UGG slippers — including the Tasman, Scuffette, and Disquette — generally run about half a size large. The indoor/outdoor sole doesn’t change the fit compared to UGG boots. Size down if you’re between sizes, and stick with your usual size if you prefer a roomier fit or have wider feet.
Slightly snug is perfect. Brand new UGGs should feel fitted but not painfully tight. The sheepskin lining compresses significantly during the first week of wear, molding to your foot shape. If they’re comfortable out of the box, they’ll likely feel too loose after a few weeks. A little tightness on day one is a good sign.
If sized correctly, UGG Tasmans shouldn’t slip off — but they’re backless slippers, so some heel movement is normal. If they’re sliding excessively, you probably need to size down. The sheepskin grip improves after a few wears as the lining molds to your foot. Some wearers add a heel grip pad for extra security on longer walks.