Blinkknit – Light-Up LED Ugly Christmas Sweater (Unisex)
Blinkknit – Light-Up LED Ugly Christmas Sweater (Unisex)
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Win the Ugly Sweater Party
Show up to the office party or family Christmas in a sweater that actually lights up.
Blinkknit has built-in LED lights that flash in three patterns, and festive knit designs for women, men and couples.

Why You'll Love Blinkknit
✓ Built-in LED lights
Fast flash, slow flash and pause modes.
✓ Festive designs
Reindeer, Santa, snowman, string lights and more.
✓ Unisex fit
Match with your partner or the whole family.
✓ Party-ready
Guaranteed to get a laugh.

Frequently asked questions
How is it powered?
By a small battery pack hidden inside the sweater.
Can I wash it?
Remove the battery pack and spot clean only. Do not machine wash.
Specifications
- Material: 100% acrylic knit
- Lights: LED, 3 flash modes
- Fit: unisex
- Sizes: S to 2XL
Size chart
| Size | Chest (in) | Waist (in) |
|---|---|---|
| S | 35–37 | 29–31 |
| M | 38–40 | 32–34 |
| L | 41–43 | 35–37 |
| XL | 44–46 | 38–40 |
| 2XL | 47–49 | 41–43 |
Unisex body measurements (chest/waist); may vary by 0.5–1 inch. For a looser fit, we recommend sizing up.
Shipping & delivery
Shipping & delivery
Free insured shipping on every order, sent with UPS including track & trace. Average delivery time is 7 to 10 business days. You receive your tracking number by email as soon as your parcel leaves the warehouse.
Returns & refunds
Returns & refunds
Not happy with your order? Request an exchange or a refund within 30 days of receiving it. The item must be unused and in its original packaging. Email us and we will walk you through it.

Combine & save
Combine and save up to 25% extra
Pair it with one of these picks. Your extra discount is applied automatically at checkout — on top of sale prices.
Excellent
based on 9,500+ reviews
- ★★★★★Verified
Exactly as pictured
Everything was perfect. Simple, reliable, and exactly what I was hoping for.
- ★★★★★Verified
Fast delivery
Ordered on a Monday and it was at my door before the weekend. Tracking worked the whole way, so I always knew where my parcel was.
- ★★★★★Verified
Great quality for the price
Really impressed with how everything turned out. I would definitely choose this again.
- ★★★★★Verified
Happy with it
Really happy with my order. Delivery took a couple of days longer than expected, but customer service kept me updated and answered within a day.
- ★★★★★Verified
Second order already
Really happy with this gadget. It works exactly as expected and makes everyday tasks much more convenient.
- ★★★★★Verified
Easy returns
I returned one item because I wanted a different size. No hassle at all, the refund was in my account within a few days.