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How To Fit Ikea Shades Onto Non-Ikea Lamps (And Fix Other Crooked Shades!)

Don’t you just love when you find a solution to an annoying problem? A lightbulb moment so to speak?

An easy solution for fitting a loose lampshade.

I’m always trying to figure out how to Macgyver things around my house to make them work better, but two things have been bugging me for years – crooked lamp shades, and super affordable IKEA lamp shades that frustratingly-enough only fit Ikea lamps! Today I’m happy to share how after a lot of trial and error and walking the aisles of the hardware stores, I finally figured out a good solution to both of these lamp shade issues.

I know, I know – it’s rocket science over here people. Every day. What can I say.

How to fix shades that are a little loose on a lamp base

If your lamp socket has a little ridge on it like these two below, this quick fix should work for you. I can’t promise it’s going to work for everyone on every lamp, but it’s a cheap trick that is worth a try!

Lamp sockets

This is a hack specifically for common lamp shades that have slip UNO fitters (also known as Nardi fitters) that sit on the lamp socket.

Lampshade fitting that sits on the socket of the lamp


This hack is especially handy when using Ikea’s Jara drum lamp shades,

but also works with my Target and Pottery Barn “slip UNO fitter” style shades that hang crookedly on some lamps. FYI I am not an affiliate of Ikea, but this post does contain links to products for your convenience, including affiliate links.

The Ikea shades come with two little plastic adapters that snap off so you actually have three sizing options, but before writing this post I tried all three sizes on lamps around my house and not one of them fit any lamp – the ring that sits on the lamp socket is either too big or too small.

The fitting and adapters of an Ikea lamp shade don't always work for non-Ikea lamps.This lamp below has a typical modern socket (it looks rusty but it’s just dust. Pardon my poor housekeeping.) The Ikea lamp shade adapters are too small to fit on it….

Ikea lampshade adaptors don't work on regular lamp sockets

….and without the adapters the ring is way too big. This is not quite what I had in mind!

An Ikea lamp shade hacked to fit on a non-Ikea lamp base.

Much better, right?

An Ikea lamp shade is retrofitted to work on a non-Ikea lamp base.


The solution is so simple!! Are you ready for this epic tutorial?


How to make an Ikea lamp shade fit a non-Ikea lamp

The lamp shade ring is sandwiched between these two washers that fit tightly together to make the hole just the right size.

Do you have your notepad ready?? Because this is big.

Ikea lamp shade adaptor

1 | push the rubber flange onto the socket • 2 | add the lamp shade • 3 | fit the metal washer over the green lip.

Optional:  hold these three pieces together by covering the rubber flange and lamp shade ring with Gorilla Glue in step 2, before placing the metal washer on top. This still allows you to remove the lampshade but the “adaptor” is permanently fixed onto it.

And here it is – the lamp shade “adapter”.

Non-crooked lamp shade success.

The washers come with several per pack, so I tried different combinations – two green washers, two metal washers, various other rubber washers – but these two seem to be the winning combination because the rubber one fits really snugly into the metal opening. You may want to try different sizes of the washers to see what would be the best fit for your lamp – the washers that have a 1 1/2″ opening were good for me. Rubber washers are available in a 1 1/4″ size also.

This little adapter trick works with non-Ikea shades too! Here are a couple from my house that always had wiggly/crooked issues and now fit together like a glove:

Thrift store lamp base (older style socket) + Pottery Barn shade

DIY lamp shade adaptor fixes a crooked shade.

Target lamp base + Ikea lamp shade

An Ikea lamp shade is retrofitted to work on a Target lamp.

I have two of these Target swing arm lamps above and no shades ever sat properly on them – even the Target shades were crooked!! But the snazzy new adapter did the trick!

The Ikea shades are made of polyester and I was slightly worried they would look super cheap, but you know, I don’t even notice them (especially now that they’re not crooked). They don’t really call attention to themselves and don’t stand out as being inferior to my Pottery Barn shades (which I bought at the outlet store). I use the Ikea shades in all of our bedrooms and they are perfect in there. I have our “nicer” (aka more expensive) shades in the living room and family room, but I bet if I took a poll only a select few people would know which ones were better quality.


  1 1/2″ flanged washer (green rubber – found in the plumbing department)

 1 1/2″ reducing washer (metal – found in the electrical department)

Gorilla Glue (optional)

*you may have better luck with different sized washers – this is what worked for me on several lamps.


Ikea Jara lamp shade ($9.99 for 13″ | polyester)

If you prefer a linen shade, check out shades at Target ($14.99 for 13″) – a steal compared to Pottery Barn  ($49.99 for 13.5″) or Ballard Designs  ($49.99 for 13″).

Glass lamp base (similar to what I showed above)

The white ginger jar lamp bases are from a thrift store and the Target swing arm lamps are no longer available.


Check out Apartment Therapy’s guide to choosing the right size lamp shade.


I hope you enjoyed this little trick to make inexpensive shades work on your lamps!

A couple more  light hacks you might be interested in

(click on the picture to take you to the post!)


Giving an inexpensive Ikea light a makeover with paint and a metal shade made from a planter.

Wishing you a great day!

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Sunday 30th of May 2021

Ohmygosh, I just bought a lamp from a thrift store and all the lampshades I have found to replace the crummy used one have the uno adapter. I was able to take the harp off, but had no idea how to modify the lamp to be able to fit the other type of shade on! I am trying this right away. Thanks for sharing!


Monday 19th of July 2021

Hi TB, I hope this hack worked for you! Thanks for your comment!

Carolyn Schanbacher

Saturday 29th of May 2021

Thank you!! This was the only resource I found that worked. Thanks for taking the time to put it together.


Monday 19th of July 2021

I'm so glad this worked for you Carolyn!

Christine Merchant

Wednesday 28th of April 2021

My ikea lampshade is to big the rose.... help


Saturday 24th of April 2021

Brilliant ...Thank you, thank you!! Now, back to Ikea to get those lampshades I wanted, but froze on purchasing because of the incompatible lamp base "neck" ...

Woo hoo ... life [and light] is good!

Kelli Bramlett

Wednesday 24th of March 2021

Ughhhhhhhh ALL THESE YEARS, God bless you my child. LoLoL