Vision Glamping Resort Yamanakako and Koshikano Onsen Team Up With SharkNinja for Cooler Summer Stays

Published: July 15, 2026
Vision Glamping Resort Yamanakako and Koshikano Onsen Team Up With SharkNinja for Cooler Summer Stays

Vision Glamping Resort Yamanakako in Yamanashi Prefecture, operated by Vision Inc. (headquartered in Shinjuku, Tokyo; Representative Director, President and COO: Kenji Ota), and Koshikano Onsen in Kagoshima Prefecture, operated by a Vision Inc. subsidiary, are introducing Shark's latest high-power tower fans for a limited time this summer. The move joins SharkNinja's initiative to help people keep enjoying the outdoors through the hot season, with the fans installed at both resorts through summer 2026.

Adding Shark's powerful airflow to the resorts' fully air-conditioned dome tents lets cool air gently circulate throughout the space. The fans are aimed at families and guests traveling with pets who tend to avoid outdoor trips during Japan's intense summer heat, offering a comfortably cool experience within a completely private setting at no additional charge.

Background: Addressing Extreme Heat as a Barrier to Outdoor Travel

In recent years, summer heat often described as disaster-level has led more families to give up on outdoor and glamping trips out of concern over heat and insects, even when they want to go.

Even Yamanakako, a retreat roughly 8 degrees Celsius cooler than Tokyo, can see tents heat up during the day when the sun is strong. At Koshikano Onsen, located in the warmer climate of Kagoshima, the quality of the cool-down after enjoying the hot spring and tent sauna also has a major effect on guest satisfaction.

To address this, both facilities have installed Shark's high-power tower fans, which combine strong airflow, quiet operation, and safety, to circulate the existing air conditioning throughout each tent and create spaces that stay comfortably cool no matter where guests are.

Vision Glamping Resort Yamanakako dome tent interior

Product Features: Bladeless Cool Air the Whole Family Can Enjoy Safely

The following Shark products have been installed in each facility's fully private spaces, including guest rooms and shared areas.

1. Shark TURBOBLADE High-Power Tower Fan (TF200SJ)

Installed at: Vision Glamping Resort Yamanakako and Koshikano Onsen

This fan delivers powerful yet gentle airflow that wraps softly through the tent. Wind direction can be freely adjusted across a full 360 degrees around the room, and its bladeless design means there's no risk of catching fingers or fur even if children or dogs come close. In keeping with Vision Glamping Resort's focus on spaces where kids can play freely and a pet-friendly, leash-free environment, both family members and dogs can relax comfortably.

2. Shark FlexBreeze Cordless Circulator Fan (FA222J)

Installed at: Vision Glamping Resort Yamanakako

This new circulator fan is cordless and can be carried anywhere. The fan head detaches from its stand with one touch, and its four legs fold open for compact use, making it adaptable to different settings. At Vision Glamping Resort Yamanakako, the fan is placed in the front desk area to ease the heat guests feel upon arrival at check-in.

A New Way to Spend Summer at Two Climate-Adapted Resorts

Vision Glamping Resort Yamanakako

Sauna and bonfire at full intensity, then a cool tent to return to

Each of the resort's fully private, standalone units comes with a cold plunge bath filled with Mount Fuji spring water, a tent sauna, and an open-air bath. After working up a sweat around the bonfire or in the sauna in a dedicated outdoor space, guests can open the curtains fully and step into a dome tent with a view of Mount Fuji. The 360-degree airflow created by the air conditioning and Shark's high-power tower fan cools the body down quickly, for a quiet, luxurious moment enjoying a pleasant breeze.

Special page: https://vision-glamping.com/yamanakako/shark?utm_source=prtimes

Koshikano Onsen

Ultimate cool comfort after a soak in naturally sourced hot springs and a sauna

Every room comes with its own private hot spring fed directly from the source, available for guests to enjoy any time, day or night, in complete privacy. After warming up to the core in the sauna or the skin-beautifying hot spring water, guests can move seamlessly into cool comfort within their room. Shark's gentle airflow soothes the post-bath warmth and eases guests into deep relaxation.

Special page: https://koshikano-onsen.com/shark?utm_source=prtimes

Koshikano Onsen private room

An All-Inclusive, Comfortable Experience at No Extra Cost

Vision Glamping Resort Yamanakako and Koshikano Onsen both operate on an all-inclusive model (or an equivalent, well-rounded base service), with in-house drinks and facility use included in the base rate. The addition of the Shark products comes with no extra charge.

Rather than enduring the heat, guests can spend this summer enjoying a new kind of outdoor experience with family and pets in a comfortably cool environment.

Facility Overview

Vision Glamping Resort Yamanakako (VISION GLAMPING Resort & Spa Yamanakako)

  • Address: 1385-43 Kurikibayashi, Yamanaka, Yamanakako Village, Minamitsuru District, Yamanashi Prefecture
  • Features: Mount Fuji views from every room, fully private units with open-air bath and sauna included, all-inclusive
  • Official website: https://vision-glamping.com/yamanakako?utm_source=prtimes

Koshikano Onsen

  • Address: 2625 Matsunaga, Hayato-cho, Kirishima City, Kagoshima Prefecture
  • Features: Private hot spring fed directly from the source in every room, fully private spaces, one of the largest numbers of private sauna rooms in the prefecture
  • Official website: https://koshikano-onsen.com/?utm_source=prtimes

*Photos are for illustrative purposes only.