Medicom has revealed their MAFEX Shin Ultraman figure, which was teased a while back. This figure stands 16cm tall, features five different posed sets of hands, a figure stand, and retails for 6,000 yen (all very similar to the Bandai Figuarts version). It should be available for pre-order soon on retail sites with release scheduled for July 2021.
Update: this now up on Amazon Japan for pre-order.

Bandai is releasing the Super Dynamic Ultraman 9 figure set (Super Motion), this set includes four figures Ultraman Cosmos Luna Mode, Ultraman Nexus Junis Blue, Ultra Seven, and Alien Metron, as well as an accessory set. Each figure is approx 10cm tall with multiple points of articulation, the accessory set includes a number of effects and additional parts. The set retails for 5,500 yen (ten pieces, one complete set), can be pre-ordered now from Bandai, with release scheduled for July 2021.

X-Plus has announced the Spring Great Kaiju Festival 2021, which includes a number of new Ultraman figures. First is a teaser of the Gigantic Ultraman Taro figure, there three new figures, two available for pre-order and one that should be soon King Joe Luminous Version, Kemjila, and Robonez, there is also a number of prototypes/reveals including Detton, Hotarunga, King Kappa, Ultra 5000 Brocken, Ultra 5000 Magular, Ultra 5000 Alien Platic, Kyrieloid, and Golza.

King Joe is the same figure released in 2012, features a light up chest and forehead, stands 22cm tall, will retail for 16,500 yen, and is releasing in June 2021. Kemjila stands 23cm tall, and retails for 16,500 yen, and is releasing July 2021.

Also being released are limited figures for the Spring Great Kaiju Festival 2021, Ultra 5000 Gabora Lightning Stone Fire Operation Set, and Ultra 5000 Muruchi Monster Master and Boy Set, as well as the Return of Ultraman (Jack) Metallic Orange Version. Both sets feature basically the same figures previously released but come with an accessory, and retail for 5,500 yen, they will release August 2021. The Return of Ultraman figure is the same figure from 2014 in a new color scheme, it retails for 10,000yen and will release June 2021. Check out all the pics below and check out our article on all the Toho announcements and more here.
Note: All Ultraman items are Japanese exclusives.

Benelic is releasing the Ultraman Zero ​Premium Lighting Figure Statue, Benelic runs the Ultraman official shop. This poly resin statue is 39.5cm tall, and 35cm wide, it features a light up gimmick for the eyes, forehead beam, and color timer, and has a base. It will retail for 35,000 yen (38,500 yen with tax), and can be pre-ordered from the Ultraman official site now with release scheduled for Oct 2021.

Yesterdays is releasing a number of Ultraman based Enamel Pins, and they will be available via Diamond at local comic shops and other retailers, check out the details and images below. Note these are also available direct from Yesterdays.

Yesterdays Ultraman Enamel Pins
​From Yesterdays Co. These officially Licensed Hard Enamel Ultraman Pins measure about 1.5". These Silver Plated Pins with dual post black rubber backers feature artwork by Live Rad Studios.
In Shops: May 26, 2021
​SRP: $10.00

Bandai is releasing the Acrylic Logo Display EX for Ultraman Tiga and the Ultraman Tiga GUTS. The acrylic logos are 12cm x 5cm (Tiga) and 7.4cm x 7cm (GUTS), each is 1,320 yen and are scheduled to be released in May 2021. They can be pre-ordered now on the Bandai Premium website.

Tamashii/Bandai is releasing the S.H. Figuarts Ultraman Tiga Multi Type Figure, the first in a reworking of the articulation and bodies of these figures. The body features a skeletal structure like a person for better articulation, the certain parts of the body are rubberized (like the chest) for better posability. This figure stands 15cm tall, features extra hands, color timer, and effects piece, and will retail for 6,600 yen. It will be available for pre-ordered starting March 8th (general release), with a release date of July 2021.

Banpresto is releasing the Banpresto Special Effects Stagement #49 Ultraman Tiga The Ultra Star Prize Figures, a set of three figures sold separately. This set of vinyl figures, that are prize figures in Japan, include Ultraman, Ultraman Tiga, and Yanakargi, all feature bases that interconnect, stand approx. 2.5 inches tall, and retail for $14.99 each. They can be pre-ordered now from local comic shops (Diamond) and other retailers with release scheduled for Aug/Sept 2021.

Art Spirits is releasing the Q Collection Sevenger Figure, a deformed style figure. This figure stands 11cm tall, has limited articulation (arms, eyes), and retails for 6,050 yen. It will be available from Premium Bandai soon with release scheduled for July 2021.

Bandai/Tamashii is releasing the S.H. Figuarts Ultraman Geed Galaxy Rising figure. This figure stands 15cm tall comes with extra hands and color timer as well as Ultraman Z Lance Arrow and extra hands for the S.H. Figuarts Ultraman Z figure, and it retails for 7,480 yen. It can be pre-ordered now from Bandai with release scheduled for July 2021.