OUTDOOR
2025.08.09
【Tansu no Gen】Completely blackout and cool! Secure your “personal shade” with a portable pop-up tent
Due to the extreme heat and strong ultraviolet rays, I've been seeing people often using compact tents even in parks and small squares lately. I found the ideal tent that is completely blackout and cool while being compactly stored!
A highly popular pop-up tent with over 200,000 units sold

The author was searching for my own shade for outings in the summer... When I found the pop-up tent from the outdoor brand "ENDLESS BASE," born from Tansu no Gen. Since its release in 2017, this long-selling product has sold over 200,000 units and can be set up in about 5 seconds by one person. This seems great!
Blocks sunlight & UV rays! Black coating

With a super black coating that blocks 100% of sunlight and UV rays, the inside of the tent maintains a cooling effect of -17℃. The back can be used fully closed or with a mesh. It doesn't allow light to pass through, so if fully closed, changing clothes or breastfeeding is worry-free.
The entrance has a sunshade. While monitoring children from under the tent, it's designed to prevent direct sunlight from entering the tent.
The entrance has a sunshade. While monitoring children from under the tent, it's designed to prevent direct sunlight from entering the tent.
High waterproofness and spacious interior

A sufficient specification of waterproof pressure of 10,000mm. High waterproof performance that can handle sudden heavy rain or guerrilla rain.
The interior of the tent is spacious at 195×175cm, larger than a double-sized mattress. There is enough space for three adults to lie down and stretch their legs comfortably, along with an independent front seat. It seems you can relax slowly even with luggage placed inside.
The interior of the tent is spacious at 195×175cm, larger than a double-sized mattress. There is enough space for three adults to lie down and stretch their legs comfortably, along with an independent front seat. It seems you can relax slowly even with luggage placed inside.
Easy assembly with one touch

A popup type tent that can be easily set up even by beginners. Just take it out of the case and unfold it, and the tent is ready in no time. It comes with a dedicated storage case, making storage and transport easy. The storage case has a 2WAY design, so it can be carried by hand or worn as a backpack. The handle length is adjustable. This could also reduce the hassle of going back and forth to carry luggage.
Product name / Black Coating Popup Tent
Price / ¥7,777
Size / External dimensions: Width 200 x Depth 180 + 100 x Height 135 cm, Internal tent dimensions: Width 195 x Depth 175 x Height 130 cm
Material / Main body: 100% Polyester (Black Coating), Pegs and frame: Steel
Weight / Approximately 2.5 kg
Included accessories / Awning poles (with storage bag), 10 pegs + 4 ropes (with storage bag), main body storage case (2WAY design)
Color / Smoky Green, Ecru Beige, Ash Gray
Country of origin / China
Packaging size / 60 x 62 x thickness 6 cm
Price / ¥7,777
Size / External dimensions: Width 200 x Depth 180 + 100 x Height 135 cm, Internal tent dimensions: Width 195 x Depth 175 x Height 130 cm
Material / Main body: 100% Polyester (Black Coating), Pegs and frame: Steel
Weight / Approximately 2.5 kg
Included accessories / Awning poles (with storage bag), 10 pegs + 4 ropes (with storage bag), main body storage case (2WAY design)
Color / Smoky Green, Ecru Beige, Ash Gray
Country of origin / China
Packaging size / 60 x 62 x thickness 6 cm
●Tansu no Gen