The cool thing about a lot of these inventions is that they combine all sorts of simple products we know and use every day into new convenient combinations.
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEg1tNIMTXGoU_Aag-3g9oYViv9eY1lL5MLIoz8NaByjc6REQ80a3T-e5UFjQVlY3uOwIbWs_9nDY_KRp0k8LZzgxD1u-P2ozYf-uxLdWpJc91PZseZCj3X_EbsxDMFncbYiw44zff9Ib4hJ/s1600/25+Truly+Useful+Inventions+That+You+Never+Knew+You+Needed.jpg)
Image credits: aissalogerot.com
The Rolling Bench That You Can Use After Rain
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiQUTb0qK3DkbR_wu5rYNgOxp1Oqc5dR38IsUjC49Tq83a4dWTnjLSOAmj9s-ydojlCgeN6WlKnYHljj1YNmfjRwyCJYwtXUhyphenhyphenvJY0YbDQwYtq1pbzEWb2mJbjhbOWRo-G6tCZiCCXStEtu/s1600/25+Truly+Useful+Inventions+That+You+Never+Knew+You+Needed.jpg)
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEg-lI4QVglF6-n8KgWNCgOvjlbm2wK3TIOl-W_PiMng8JejiS52YdZdSohynbawcX0T_MZoKOZglGFKzaEzQ4VTb4PvGcWrBGqzE9E34TI5igYnJE-rGiwUAu3HbsCaP26BGAuV3IgKN652/s1600/25+Truly+Useful+Inventions+That+You+Never+Knew+You+Needed.jpg)
Image credits: yankodesign.com
Hour Glass LED Traffic Lights
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiUG7CLz0DCr3oHDQX1MPz_mqLxTE-a0o2fiLm5R49gBl-R997GniPY02deso-EpjxpXHyOFvovY7oX7c-B5d0r2g-uPIzWsSdqqJqWl_ho_GkCnvtSRg2m0BJUumxz9PCTDUbyETjEX5AU/s1600/25+Truly+Useful+Inventions+That+You+Never+Knew+You+Needed.jpg)
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhtwXD_DVo1uUxsxDvy349vyBrODpYW7WBkSJKA4ilp_1NX7CQFW9nOefV0m-f7hQzSXx2ZT_Bd01o7r0xzra464EsuFy3er0d61n-ODlRXcTVT9XkwvfvvnMm6F5Qr7HFdwjHmg_uFDa4H/s1600/25+Truly+Useful+Inventions+That+You+Never+Knew+You+Needed.jpg)
Image credits: Thanva Tivawong
Universal Wrapping Paper
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEivG1-mRDpdqkKoThfZjXgQN4h5mu1YV8MgqjkSWwB0omBPC3symWxekQUPASudCv2MYclCXkaBAiu31RDBTFWBszelqtm1WiUwaAycftUwPnismxmedktXWdI0PWFTcu80sH2oKSHg9V3p/s1600/25+Truly+Useful+Inventions+That+You+Never+Knew+You+Needed.jpg)
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhukyZRUgdLwxtFAJYvqnC3TmFpTzZwjE0mNJ25tOeLQ4sw74_b5cE4Ae5W6UvyhvgcAczkcLWjKAc2CE9DlbfHMqyC8ez4seSKCn0pW9KN9ipcwwWnVsvzDm1KcV0HC7rAsHnGrQpk9tN6/s1600/25+Truly+Useful+Inventions+That+You+Never+Knew+You+Needed.jpg)
Image credits: Fabiomilito.com
Cup Holder Umbrella
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjcDOlXrLn6Q2j2hwMcAaf6VtMDSRdQIoSaCX5nIVVqBp-0X9dWEW8BVA80j4CKKQ8Kn5qHjAGTzVzSDFaIGHidBEGb7kH2A4CBxclkyYZMiTsr4oOm_ba0Z-qIgGYk32W0MyzdDBrhc0gN/s1600/25+Truly+Useful+Inventions+That+You+Never+Knew+You+Needed.jpg)
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhC44lpzlNu4Bye1XT1yirBwX0rhs71BaTfY1rV9Huopk5xSHUWe8ita3DwHWjTD7IWqx3roDwBKh6CJLgKan4IbRm4_7Mh4DF4AfslSfHrg1NieS8WkQHaBfkGLgAORYTmwjTxpITa-0T-/s1600/25+Truly+Useful+Inventions+That+You+Never+Knew+You+Needed.jpg)
Image credits: EK Design
Toothpaste Tube Squeezer
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEilfcwYorGrLyGAQ3zpXb5JWMeG5lNYJtDvuDbidYTqwshAl0ZC2L49WbsQP0rl2PQ0XggUQwI1gvxBClGkW4mBDJuI_PcDLaFbR_4cnoKoFZI_aPjNjkmbwgTXBOshelzdKDVhfMu9hUCq/s1600/25+Truly+Useful+Inventions+That+You+Never+Knew+You+Needed.jpg)
Baby Stroller and Scooter Hybrid
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhUkJoWnAErw1z4qeDT76DY9_mN0h1MwfJvzDrWrsmuDFTcUU_VfrJkuj4lT0EOt8qUyGjQXn4kvao3KQPHXeXr7ZpZGQ4syuWDplT_gNypieT3MNkjtbenFkedqpeKOxuqAT2MRutyAWCx/s1600/25+Truly+Useful+Inventions+That+You+Never+Knew+You+Needed.jpg)
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhI_q1p3Cgv8p2dRH9xhdPdiYVrkY3e2e6RSoAONSw4gZIxhv8hIkwlh4UFkGtII4hHNKOpetZU_FWFVkPW-PPHSY8zAXpuTNNfC2AUxQByMwyw4OIZJViNorN8B5pZEmszFSokzNrwrZbd/s1600/25+Truly+Useful+Inventions+That+You+Never+Knew+You+Needed.jpg)
Image credits: pixstudio
Mirror Wiper
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgXrCjBtddNeQ2dmKkvqczVZ_88ptnf3GG0ZH4oHVFnmuNLvlJBA7OCcEFmXLj9EHjO1E-xt0tjCRne5VDga22tEjVM6RnWrZLRTfioLBh8vImq8yqmkgIbtUA0m6drARSCrjPT7XNSlu-k/s1600/25+Truly+Useful+Inventions+That+You+Never+Knew+You+Needed.jpg)
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiKrOT1iab4BTHnfp95dM6sD3ITIhtbZy4mMeIb7dHFJZeuW-fffFPl_PeTOK4ZOe538yFS9cYdx6i7FU5WYA2q9vp3s7-WXRN1csGUG6rWoJJscxhnQQ3M6MFLcurI2jpOCAN79wGWmC8i/s1600/25+Truly+Useful+Inventions+That+You+Never+Knew+You+Needed.jpg)
Image credits: Dewa Bleisinger
Spaghetti Measuring Tool
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj-pmvF3Jo64Gkhw0X6e_45peq-z-rwL-k0zBvNus0-ILwg6cl05kCw3lkDTyJsuxBFqqcPKqE00Gi9Y39YzMW4caiZOA-V1NP5XwJJLyz2_icqDGw8md421SZNN4wHb-UDmfFA5RkUY1kb/s1600/25+Truly+Useful+Inventions+That+You+Never+Knew+You+Needed.jpg)
Image credits: Stefán Pétur Sólveigarson
Rotating 360° Lego Sockets
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjzqaUjC_Gyh9a4bnBJjfOYxJrScW20hhPUPjtDOgLRhIVSrLDVWDMIJyTbkWH3IQI51Mj57QlMzxYj3IQxXIkz3fIZfB4UENzeudGJkH_lofEauwud7_UVwJQ6sig8FiCx5WkkX3KOhRSJ/s1600/25+Truly+Useful+Inventions+That+You+Never+Knew+You+Needed.jpg)
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhrpqJg9FHHi1kkYQ9viefEPvMGG6F8z-AJLhQ4k-QUkBvxqG3OVandPzOHWVLRGH1sIp3HcZsdzzbg9fmDryV4BWEMSs4WpFCgniPhzBJLyBlr-yT5XHrXvHzPO_B6ruwh9DQw57-b7st-/s1600/25+Truly+Useful+Inventions+That+You+Never+Knew+You+Needed.jpg)
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgqvCM_DtbkphvYuqHY5hJrUfqWuI0cvaAIfVPa_Ne5ibT0I_3cOh3n6oLbMr54dRI-O_KarGqXsBlKzYr87TUigD_VYjT3lz4BitzjLgceczePPS77h1wQ3B5AC06CGXL9vhvTtCJ5aiZL/s1600/25+Truly+Useful+Inventions+That+You+Never+Knew+You+Needed.jpg)
Image credits: Cheng-Hsiu Du & Chyun-Chau Lin
Citrus Spritzer
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgAFqNBaflgjGU-DDc0c1u2datd_37qPNb-tNDONTML16ajs58-5gM642FBg2jBBiWTDmOZvrjVmyP2S46zOUPA7EW5R_mQIkmzO77cRn4k2kRNJ-jqkusk__Bto2PgagKftEQRpwTkCNIY/s1600/25+Truly+Useful+Inventions+That+You+Never+Knew+You+Needed.jpg)
Available at Amazon
Dresser That Keeps Your Clothes In Their Places
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiNHvlqF6ZHF-ppfF0mA_hGbqZhO3kwoQMwn8RszU4YH6phivieJqk0u5ZjtumI9be8QykgmZSFKzu5I9Q4MNNXYkTnpS05vejrB21R5Lx4jPNXTTjkptwW5F98BmQNB8TZoaMdmfrL3Rlq/s1600/25+Truly+Useful+Inventions+That+You+Never+Knew+You+Needed.jpg)
Image credits: Peter Bristol
Pizza Scissors
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgT65GktXBcPWei3DJx0sEdZJtQGJd1CHO1IwdUGf3eAtnMiWitvfxIHpkBWJKRceDauLEPy0fg_-f_WLNhxqENhr4HNzjBvZJasYiLkmQZZu_0DaV14AQNf0EWi8N2a5MYeMdOubduwBi1/s1600/25+Truly+Useful+Inventions+That+You+Never+Knew+You+Needed.jpg)
Available at amazon.com
Couch Armrest Table
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjMTOvtvzS4QBnpD3c5-oNtTJQLpz_nO-OEn47GQDrohlazHHd18U9qXV_tarOS1wRg6x_0_WIgF4qE0dt3Q0Q7KP1u_c5goTGgwflbUB4MVjRXHMFkGBISi98_n4LFhzAK8sILYgPrqvpQ/s1600/25+Truly+Useful+Inventions+That+You+Never+Knew+You+Needed.jpg)
CATable Lets Cats Play While You Work
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj4ASSqwhyphenhyphenx6gDjrDa_rCe0SxN_oPRRpk2EEml08fb-QsMzjDel8gOSU5y43w2UG6p1cjsFArz_6wR9EPwZoEWR-6PMLDGSeUe75FbbrI5wEkBngHQ-tCxYWp3deLthXAEkqNda7L3npFQ3/s1600/25+Truly+Useful+Inventions+That+You+Never+Knew+You+Needed.jpg)
Image credits: lycs-arc.com
Twister Fork
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjDlDSER7gLEWaibQ8FcWOz1mGRFDG9m5FU-AySGFc_hT3qjZNqrVUqjWu6PcUoo4x9DMJzdujF8ohlCl69_QLqUoHM3VwFWwU7dRFH9cQJmxrN4k-hHa_YDt-9xFeEBdiqKQI0rZf4RJ_Z/s1600/25+Truly+Useful+Inventions+That+You+Never+Knew+You+Needed.jpg)
Image credits: relogik.com
Baby Shower Cap
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgn7elXWW_kWDyMe0ZiTiSLzbdZ8WQXMiq_5Ydrh-3wzCfdXqI9maYoMyJ3EAQn0v9JZpRdHC85ZytunDsbBhUkcWcyEs8ChwPhIb9OHdRtvaGTvwIwn6U-9oRyOYqVlhheEULbwi-GM2Ni/s1600/25+Truly+Useful+Inventions+That+You+Never+Knew+You+Needed.jpg)
Available at Amazon
Lego Key Holder
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhDhOQijVHsckNyEXr7wvt1Mf3zVXT6pB8D2TkeTQLRFhn7al5Q0ZSy_ZgPFQJcx83hrwHYSIE96nDN75pbbzECLsz1nux9dQITCt-iSSzpMOE4wjSIoSBL39TChDfH4F14BT9qL4KnWIyT/s1600/25+Truly+Useful+Inventions+That+You+Never+Knew+You+Needed.jpg)
Image credits: minieco.co.uk
Cat Crib
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjuUegp8MKaJm_5Cf5TCpgY5wEC0Gy9qLYqL4UOLBjU3JO6F21qAs6PAivDFnzS32aWWbPGAE_CIzl5xY2zRVCwnFPvg8fmEa7p5POrTyKuwOaHClR9xJyGloB_f-Lx5xtDrQMCgQOPwhRL/s1600/25+Truly+Useful+Inventions+That+You+Never+Knew+You+Needed.jpg)
Image credits: catcrib.com
Lock Mug That Prevents Other People From Using It
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEg9d8Z52nuUcUk9sEprs4TjE3oXtCfTquzLUA0j7ljiuA8zq277kiYawl89xFeAemssLRVN3NVr01_KO21dIRl3A6JWwgGEYJgrsUynQ9kxtg1LXkkR7hKNToDqFOK6lovVxUSCd64bcayl/s1600/25+Truly+Useful+Inventions+That+You+Never+Knew+You+Needed.jpg)
Image credits: Efrat Gommeh
Onion Holder
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgzQ9mfmymtvd1ocUTsDjkytAQjnKOv3Vc74pf4NDXziCsORiGuFyWC_mET1bVmZNT9o7OtyELM5pLTHIV1B0XLuhf9pW8IPQNebNpPEKJzux2adftbWbciYccOJGfXNuVFap9SY8ioIzxX/s1600/25+Truly+Useful+Inventions+That+You+Never+Knew+You+Needed.jpg)
Available at Amazon
Ring Thing Bottle Opener
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgVpwdElKzVC8AWgS8E80ClkIR1LFW4fFd-8m5xe8HEcjBor2gQiQAnBDvCUwPgMW-wLEJIaV065yxmwoTyQm8i13XnML0t_UoCOrqn1CgwolOl2clqyw_GBY85-WOrS9eShms0jBDI3_7K/s1600/25+Truly+Useful+Inventions+That+You+Never+Knew+You+Needed.jpg)
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiFmhSfDzcOICAKyGr5S5ZnJ-di3X6vclRYGi2JEOWyPPQAJ7dgnlbspwgTGhWCEi-Uv_8lJV0fXGaQC4_7gm-EXFVcoTGvl6gsZj9BGPlWNOhknqsj7Yp3gC9-FhohaWtRN0vUqQagWh3L/s1600/25+Truly+Useful+Inventions+That+You+Never+Knew+You+Needed.jpg)
The Inside-Out Umbrella
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi6qPMPo_D3qwI4zSJcESX32K7thpEBBcrlibrfL6ljCULh7NtlHBwp053QdtEf3qk8h29eJ0Ap3KwBIbwu_AB7FSOK3fhMq8hJ9aJFs3-LARrHH5CdXbuPsADZ1XtMZN2K1lb1BRtQnL04/s1600/25+Truly+Useful+Inventions+That+You+Never+Knew+You+Needed.jpg)
Image credits: Seung Hee Son
Gulping Yolkfish Egg Separator
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEitBEvbr1i6L0UCXikD8yASNQBvhEYxcts3iDOzNYp9WU3ZnnFiETR5HfioQOV54xLXOhcxcs-Gf3YgncQxMvJJRAfA51K2xNklh70KQf4BGEjHSGKO_pLEHRDJKbxifhW4iHdVqYSPechN/s1600/25+Truly+Useful+Inventions+That+You+Never+Knew+You+Needed.jpg)
Image credits: Peleg Design
Reusable Candle
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjLhwACf-H60oUYjlGKSsgsLi8dMgGAYdqd1oH5m4cZt5UCwlDdEEAfP6h-_X_7IjTJfPyziMi87zspqqsC2L8U5qK4rpL4hPK2ixUGw8m8d-zUiCh2A5pJ9U5UWT7xltwxkNSdpOx_mIwy/s1600/25+Truly+Useful+Inventions+That+You+Never+Knew+You+Needed.jpg)
Image credits: Benjamin Shine
Share on Facebook
Share on Twitter
Category:
Technology