xUmp.com profile photo

xUmp.com

Location:
3710 Industry Ave
Lakewood, CA 90712, US
|
(+1) 8884389867

Seller Reviews

4 out of 5 stars
4 out of 5
74 ratings18 reviews

About the seller

We are all about making science fun. We sell great science education products, from magnets to solar cells, science kits, and more. All of our products are carefully curated by a real-life physicist and have the highest educational value (and are lots of fun)! We stock and ship all products from our…
Business Name: xUmp

Seller reviews

4 out of 5 stars
74 ratings18 reviews
How seller rating is calculated

Showing 1 - 10 of 18 reviews

Feb 21, 2026
victor
Item bought
Mini DC Motor - Type 130 - 1.5-6V with leads
5 out of 5 stars review

the item arrived well packed and within reasonable time. 👍

Jun 26, 2025
CORNELIUS
Item bought
2 x D Battery Holder with Leads - 3V
5 out of 5 stars review

The battery holder was exactly as described, it was easy to install.

Jun 12, 2025
anonymous
Item bought
Toysmith Touchable Bubbles
1 out of 5 stars review

not sure sooo yea.. but definitely byt for yourself. i guess

Jun 3, 2025
Tipsybird
Item bought
US Balance Pocket Digital Pocket Scale 20g x 0.001g With Calibration Weight For Gold, Jewelry, Herbs
5 out of 5 stars review

The scale was exactly as expected came quickly and with an added touch of care by adding a card with helpful information

Mar 18, 2025
Dave
Item bought
Mood Ring Temperature Sensitive Color Changing Ring
4 out of 5 stars review

Came quickly and packed well would have liked the package to include a color chart for the ring.

Feb 17, 2025
Sharon
Item bought
Glass Eye Dropper
2 out of 5 stars review

They took their time to place the eye dropper in a little bubble wrap like little box. So why send it in a large box? They could have used a smaller box or even a bubble envelope. IDK, maybe it's me.

Sep 24, 2024
Speedmaster
Item bought
Bussmann DMM-11AR Multimeter Fuse - 1000V 11A
5 out of 5 stars review

If you need a replacement fuse for your expensive multi-meter, do not cheap out and buy what comes OE from your device.

Mar 2, 2024
Dolores
Item bought
Glass Eye Dropper
1 out of 5 stars review

charged for something I did not receive You said it was delivered but I did not get it.

Jan 2, 2024
RaShell
Item bought
Water Clock
1 out of 5 stars review

Order came, but instead of being charged the $10.99 as when I ordered online, I was charged almost 3 times the amount at over $35.00! I took back to Walmart store since I had ordered online through WALMART, and they would only reimburse me the original charge of $10.99, so I refused that amount I want the full amount that was charged!!

Nov 27, 2023
Tianina
Item bought
Peg Board Game by Alliance Entertainment
5 out of 5 stars review

This challenging game will give you quality time with your family.