How we put this guide together
On October 13, 2026 we read GJANSH's website (gjansh.com): its homepage, About page, six product pages with their on-page customer reviews, and its shipping, refund and terms pages. We checked prices and stock for US shoppers in US dollars. We also searched for independent reviews of the brand and found none. Nobody on our team has used GJANSH tools yet, so this is a buyer's guide, not a hands-on review, and it has no star rating from us.
What GJANSH sells
GJANSH sells low-cost tools for people who fix their own cars and homes: automotive tools, AC service tools, hardware and small electronics accessories. On October 13, 2026 the first page of its catalog listed 116 products with a median price of $20.99. Its About page names a company in Shenzhen, China (Shenzhen Tianshun Ruixing Electronic Technology Co., Ltd.) and a US address in Rancho Cucamonga, California. The website domain was registered in June 2025, so this is a young brand. Most of its visitors arrive from social media ads.
The 6 products
1. GJANSH R134A AC Valve Core Remover and Installer
Photo: GJANSH
A kit for swapping AC valve cores with two quick connectors: a red high-pressure one and a blue low-pressure one, each with a quarter-turn shut-off valve so you can isolate the port while you work. The body is brass, the stem stainless steel. Price on October 13, 2026: $17.99 for the home AC version and $19.99 for the automotive AC version, both in stock. The product page shows 24 reviews, 20 of them 5 stars. It suits DIYers who service their own R134A car AC. Drawback: one reviewer says the kit arrived without replacement valve cores, so check what is included before you count on spare cores.
2. GJANSH Industrial Grease Unclogger
Photo: GJANSH
A steel tool that uses hammer blows to build more than 600 PSI of pressure and push hardened grease, rust and debris out of a blocked grease fitting. It comes with M6, M8 and M10 adapters for tractors, trucks, trailers and construction equipment. Price on October 13, 2026: $31.99 with a short rod or $33.99 with a long rod, in stock. It suits farmers, equipment operators and mechanics. Drawbacks: you supply the penetrating solvent yourself, and the page had no customer reviews yet.
3. GJANSH 12V Self-Priming Electric Oil Extractor Pump
Photo: GJANSH
A 12V pump that draws engine oil or transmission fluid out from the top, so you do not have to jack up the car or open the drain plug. GJANSH lists cars, motorcycles, lawn mowers, pressure washers and small engines. Price on October 13, 2026: $38.99. The product page shows 21 reviews, 16 of them 5 stars; one buyer says it emptied a tank in under three minutes. It suits anyone who changes their own oil at home. Drawbacks: it is a pre-order that ships within 30 days, the page gives no flow rate or hose length, and one reviewer says it pulled only about half the oil through the dipstick tube, while another says it leaves sediment at the bottom of the pan.
4. GJANSH Heavy-Duty Magnetic Cable Tie Mounts (22 mm)
Photo: GJANSH
Rubber-coated steel magnets with a slot for a zip tie, rated at up to 22 lb of vertical pull. They hold wires on any iron or steel surface with no drilling or adhesive and can be moved later. Price on October 13, 2026: $16.99 for 12, $25.99 for 24 or $32.99 for 36, in stock. The page shows 17 reviews, 13 of them 5 stars; buyers used them under a Jeep, on an RV and on a metal patio. It suits anyone routing wires in a garage, truck, boat or workshop. Drawbacks: zip ties are not included, and one reviewer found them smaller than the ad photos suggested.
5. GJANSH 20-Piece M6 Bumper and Fender Washer Kit
Photo: GJANSH
CNC-machined, anodized aluminum washers and bolts for dressing up fenders, bumpers, headlights, trunks and license plate frames, in black, blue, red, purple or yellow. Price on October 13, 2026: $9.99 (listed down from $19.90), in stock. The page shows 20 reviews, 16 of them 5 stars, mostly praising the color and finish. It suits car owners who want a cheap engine-bay or exterior accent. Drawbacks: the page does not say how many pieces are washers and how many are bolts, one buyer received a bag with 6 washers missing, and another says the bolts did not fit their Ford truck, so check your original hardware size first.
6. GJANSH Adjustable Universal Power Supply (3V to 24V, 3A, 72W)
Photo: GJANSH
An AC-to-DC adapter you can set anywhere from 3V to 24V, up to 3A and 72W, with an LCD that shows voltage and current. It comes with 14 DC tips, including Micro-USB and Type-C, a reverse-polarity cable and a 7.7 ft power cord, and accepts 100 to 240V input. Price on October 13, 2026: $19.99, in stock. The page shows 7 reviews, 4 of them 5 stars. It suits hobbyists who power or test small electronics. Drawback: one reviewer received a European wall plug and had to buy a converter, so check the plug type on delivery.
What it costs
| Product | Price (Oct 13, 2026) |
|---|---|
| Fender Washer Kit, 20 pieces | $9.99 |
| Magnetic Cable Tie Mounts, 12-pack | $16.99 |
| AC Valve Core Tool | $17.99 to $19.99 |
| Adjustable Universal Power Supply | $19.99 |
| Grease Unclogger | $31.99 to $33.99 |
| 12V Oil Extractor Pump | $38.99 |
Shipping is free on orders over $50. Below that, the cost is shown at checkout. The oil pump plus a pack of magnetic mounts is about the point where shipping becomes free.
What buyers say
- On GJANSH's own product pages (read October 13, 2026): the five products with reviews have between 7 and 24 each, and most are 5 stars. Common praise: solid build, easy setup and good packaging. Common complaints: missing pieces in the box, parts that did not fit a specific vehicle, a wrong plug type, and delivery delays. These reviews sit on the brand's own site, so we could not verify them.
- Independent reviews: we searched for GJANSH on review sites and forums on October 13, 2026 and found none. For a brand that started in 2025, that is not unusual, but it means you are relying on the store's own reviews.
How it compares
- Big-name tools from auto parts stores: usually cost more, but you can pick them up the same day and return them at the counter.
- Similar no-name tools on large marketplaces: often the same designs at similar prices, with faster delivery in some cases; compare the exact specs and what is in the box.
- A shop visit: for a one-time AC repair, paying a mechanic can make more sense than buying a tool you will use once.
Shipping & returns
GJANSH says orders take 3 to 7 business days to process and 8 to 15 business days to arrive after they ship, so plan on two to four weeks. You get a tracking number by email. Shipping is free on orders over $50, and the shipping policy says customers pay any customs duties or import fees that apply.
Returns: you have 30 days after delivery to ask for one. Items must be unused and in their original packaging, and you must contact support@gjansh.com first. Sale items cannot be returned, and four of the six tools above were on sale on October 13, 2026. When we read the refund policy it still contained template text where the return address should be, which we would like the store to fix.
Who it suits / who should skip
GJANSH suits DIY mechanics, farmers and hobbyists who want cheap, task-specific tools and do not mind waiting a few weeks. Skip it if you need a tool this weekend, if you want easy returns on discounted items, or if you prefer brands with independent reviews and a long track record.
Using the code
We had no GJANSH coupon code to test on October 13, 2026. Check the final price and the shipping cost in your cart before you pay.